diff --git a/repos/base-hw/board/imx8q_evk/arch b/repos/base-hw/board/imx8q_evk/arch
deleted file mode 100644
index ae398b9a2e..0000000000
--- a/repos/base-hw/board/imx8q_evk/arch
+++ /dev/null
@@ -1 +0,0 @@
-arm_v8a
diff --git a/repos/base-hw/board/imx8q_evk/image_link_address b/repos/base-hw/board/imx8q_evk/image_link_address
deleted file mode 100644
index 11cc34e4d2..0000000000
--- a/repos/base-hw/board/imx8q_evk/image_link_address
+++ /dev/null
@@ -1 +0,0 @@
-0x40010000
diff --git a/repos/base-hw/lib/mk/spec/arm_v8/bootstrap-hw-imx8q_evk.mk b/repos/base-hw/lib/mk/spec/arm_v8/bootstrap-hw-imx8q_evk.mk
deleted file mode 100644
index 3d601cb8b7..0000000000
--- a/repos/base-hw/lib/mk/spec/arm_v8/bootstrap-hw-imx8q_evk.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-REP_INC_DIR += src/bootstrap/board/imx8q_evk
-
-SRC_CC += bootstrap/board/imx8q_evk/platform.cc
-SRC_CC += bootstrap/spec/arm/gicv3.cc
-SRC_CC += bootstrap/spec/arm_64/cortex_a53_mmu.cc
-SRC_CC += lib/base/arm_64/kernel/interface.cc
-SRC_CC += spec/64bit/memory_map.cc
-SRC_S += bootstrap/spec/arm_64/crt0.s
-
-NR_OF_CPUS = 4
-
-vpath spec/64bit/memory_map.cc $(call select_from_repositories,src/lib/hw)
-
-include $(call select_from_repositories,lib/mk/bootstrap-hw.inc)
diff --git a/repos/base-hw/lib/mk/spec/arm_v8/core-hw-imx8q_evk.mk b/repos/base-hw/lib/mk/spec/arm_v8/core-hw-imx8q_evk.mk
deleted file mode 100644
index 31231e27ee..0000000000
--- a/repos/base-hw/lib/mk/spec/arm_v8/core-hw-imx8q_evk.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-REP_INC_DIR += src/core/board/imx8q_evk
-REP_INC_DIR += src/core/spec/arm/virtualization
-
-# add C++ sources
-SRC_CC += kernel/vm_thread_on.cc
-SRC_CC += spec/arm/gicv3.cc
-SRC_CC += spec/arm_v8/virtualization/kernel/vm.cc
-SRC_CC += spec/arm/virtualization/platform_services.cc
-SRC_CC += spec/arm/virtualization/vm_session_component.cc
-SRC_CC += vm_session_common.cc
-SRC_CC += vm_session_component.cc
-
-#add assembly sources
-SRC_S += spec/arm_v8/virtualization/exception_vector.s
-
-NR_OF_CPUS = 4
-
-# include less specific configuration
-include $(call select_from_repositories,lib/mk/spec/arm_v8/core-hw.inc)
diff --git a/repos/base-hw/recipes/src/base-hw-imx8q_evk/content.mk b/repos/base-hw/recipes/src/base-hw-imx8q_evk/content.mk
deleted file mode 100644
index 31319dcaf1..0000000000
--- a/repos/base-hw/recipes/src/base-hw-imx8q_evk/content.mk
+++ /dev/null
@@ -1 +0,0 @@
-include $(GENODE_DIR)/repos/base-hw/recipes/src/base-hw_content.inc
diff --git a/repos/base-hw/recipes/src/base-hw-imx8q_evk/hash b/repos/base-hw/recipes/src/base-hw-imx8q_evk/hash
deleted file mode 100644
index 8ae3eeef75..0000000000
--- a/repos/base-hw/recipes/src/base-hw-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 e23737af156d1967b1d59c690b62f5538856a85c
diff --git a/repos/base-hw/recipes/src/base-hw-imx8q_evk/used_apis b/repos/base-hw/recipes/src/base-hw-imx8q_evk/used_apis
deleted file mode 100644
index ed9b772565..0000000000
--- a/repos/base-hw/recipes/src/base-hw-imx8q_evk/used_apis
+++ /dev/null
@@ -1,2 +0,0 @@
-base-hw
-base
diff --git a/repos/base-hw/src/bootstrap/board/imx8q_evk/board.h b/repos/base-hw/src/bootstrap/board/imx8q_evk/board.h
deleted file mode 100644
index 4dc5f6de44..0000000000
--- a/repos/base-hw/src/bootstrap/board/imx8q_evk/board.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * \brief Board driver for bootstrap
- * \author Stefan Kalkowski
- * \date 2019-06-12
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _BOOTSTRAP__SPEC__IMX8Q_EVK__BOARD_H_
-#define _BOOTSTRAP__SPEC__IMX8Q_EVK__BOARD_H_
-
-#include <hw/spec/arm_64/imx8q_evk_board.h>
-#include <hw/spec/arm_64/cpu.h>
-#include <hw/spec/arm/gicv3.h>
-#include <hw/spec/arm/lpae.h>
-
-namespace Board {
-
- using namespace Hw::Imx8q_evk_board;
-
- struct Cpu : Hw::Arm_64_cpu
- {
- static void wake_up_all_cpus(void*);
- };
-
- using Hw::Pic;
-};
-
-#endif /* _BOOTSTRAP__SPEC__IMX8Q_EVK__BOARD_H_ */
diff --git a/repos/base-hw/src/bootstrap/board/imx8q_evk/platform.cc b/repos/base-hw/src/bootstrap/board/imx8q_evk/platform.cc
deleted file mode 100644
index cf5bd10b2d..0000000000
--- a/repos/base-hw/src/bootstrap/board/imx8q_evk/platform.cc
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * \brief Platform implementations specific for base-hw and i.MX8Q EVK
- * \author Stefan Kalkowski
- * \date 2019-06-12
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#include <platform.h>
-
-
-/**
- * Leave out the first page (being 0x0) from bootstraps RAM allocator,
- * some code does not feel happy with addresses being zero
- */
-Bootstrap::Platform::Board::Board()
-:
- early_ram_regions(Memory_region { ::Board::RAM_BASE, ::Board::RAM_SIZE }),
- late_ram_regions(Memory_region { }),
- core_mmio(Memory_region { ::Board::UART_BASE, ::Board::UART_SIZE },
- Memory_region { ::Board::Cpu_mmio::IRQ_CONTROLLER_DISTR_BASE,
- ::Board::Cpu_mmio::IRQ_CONTROLLER_DISTR_SIZE },
- Memory_region { ::Board::Cpu_mmio::IRQ_CONTROLLER_REDIST_BASE,
- ::Board::Cpu_mmio::IRQ_CONTROLLER_REDIST_SIZE })
-{
- ::Board::Pic pic {};
-
- static volatile unsigned long iomux_values[][2] {
- // IOMUXC
- { 0x30330064, 0x6 },
- { 0x30330140, 0x0 },
- { 0x30330144, 0x0 },
- { 0x30330148, 0x0 },
- { 0x3033014C, 0x0 },
- { 0x30330150, 0x0 },
- { 0x30330154, 0x0 },
- { 0x30330158, 0x0 },
- { 0x30330180, 0x2 },
- { 0x30330184, 0x0 },
- { 0x30330188, 0x0 },
- { 0x3033018C, 0x0 },
- { 0x30330190, 0x0 },
- { 0x30330194, 0x0 },
- { 0x30330198, 0x0 },
- { 0x3033019C, 0x0 },
- { 0x303301A0, 0x0 },
- { 0x303301A4, 0x0 },
- { 0x303301A8, 0x0 },
- { 0x303301AC, 0x0 },
- { 0x303301BC, 0x0 },
- { 0x303301C0, 0x0 },
- { 0x303301C4, 0x0 },
- { 0x303301C8, 0x0 },
- { 0x303301E8, 0x0 },
- { 0x303301EC, 0x0 },
- { 0x303301FC, 0x1 },
- { 0x30330200, 0x1 },
- { 0x3033021C, 0x10 }, /* Enable SION I2c2_scl */
- { 0x30330220, 0x10 }, /* Enable SION I2c2_sda */
- { 0x30330224, 0x10 },
- { 0x30330228, 0x10 },
- { 0x3033022C, 0x12 },
- { 0x30330230, 0x12 },
- { 0x30330244, 0x0 },
- { 0x30330248, 0x0 },
- { 0x3033029C, 0x19 },
- { 0x303302A4, 0x19 },
- { 0x303302A8, 0x19 },
- { 0x303302B0, 0xD6 },
- { 0x303302C0, 0x4F },
- { 0x303302C4, 0x16 },
- { 0x303302CC, 0x59 },
- { 0x30330308, 0x9F },
- { 0x3033030C, 0xDF },
- { 0x30330310, 0xDF },
- { 0x30330314, 0xDF },
- { 0x30330318, 0xDF },
- { 0x3033031C, 0xDF },
- { 0x30330320, 0xDF },
- { 0x30330324, 0xDF },
- { 0x30330328, 0xDF },
- { 0x3033032C, 0xDF },
- { 0x30330334, 0x9f },
- { 0x3033033C, 0x83 },
- { 0x30330340, 0xC3 },
- { 0x30330344, 0xC3 },
- { 0x30330348, 0xC3 },
- { 0x3033034C, 0xC3 },
- { 0x30330350, 0xC3 },
- { 0x30330368, 0x59 },
- { 0x30330370, 0x19 },
- { 0x3033039C, 0x19 },
- { 0x303303A0, 0x19 },
- { 0x303303A4, 0x19 },
- { 0x303303A8, 0xD6 },
- { 0x303303AC, 0xD6 },
- { 0x303303B0, 0xD6 },
- { 0x303303B4, 0xD6 },
- { 0x303303B8, 0xD6 },
- { 0x303303BC, 0xD6 },
- { 0x303303C0, 0xD6 },
- { 0x303303E8, 0xD6 },
- { 0x303303EC, 0xD6 },
- { 0x303303F0, 0xD6 },
- { 0x303303F4, 0xD6 },
- { 0x303303F8, 0xD6 },
- { 0x303303FC, 0xD6 },
- { 0x30330400, 0xD6 },
- { 0x30330404, 0xD6 },
- { 0x30330408, 0xD6 },
- { 0x3033040C, 0xD6 },
- { 0x30330410, 0xD6 },
- { 0x30330414, 0xD6 },
- { 0x30330424, 0xD6 },
- { 0x30330428, 0xD6 },
- { 0x3033042C, 0xD6 },
- { 0x30330430, 0xD6 },
- { 0x30330450, 0xD6 },
- { 0x30330454, 0xD6 },
- { 0x30330460, 0x19 },
- { 0x30330464, 0x49 },
- { 0x30330468, 0x49 },
- { 0x3033046C, 0x16 },
- { 0x30330484, 0x67 }, /* I2c2_scl pullup resistor 40 ohm */
- { 0x30330488, 0x67 }, /* I2c2_sda pullup resistor 40 ohm */
- { 0x3033048C, 0x67 },
- { 0x30330490, 0x67 },
- { 0x30330494, 0x76 },
- { 0x30330498, 0x76 },
- { 0x3033049C, 0x49 },
- { 0x303304A0, 0x49 },
- { 0x303304AC, 0x49 },
- { 0x303304B0, 0x49 },
- { 0x303304C8, 0x1 },
- { 0x303304CC, 0x4 },
- { 0x30330500, 0x1 },
- { 0x30330504, 0x2 },
- { 0x30340038, 0x49409600 },
- { 0x30340040, 0x49409200 },
- { 0x30340034, 0x4 }, /* MIPI mux selector */
-/*
- { 0x30340060, 0x180800 },
- { 0x30340064, 0x6400520 },
- { 0x30340068, 0x0A }, */
- };
-
- struct Gpio_reg : Genode::Mmio
- {
- Gpio_reg(Genode::addr_t const mmio_base)
- : Genode::Mmio(mmio_base) { }
-
- struct Data : Register<0x0, 32> {};
- struct Dir : Register<0x4, 32> {};
- struct Int_conf_0 : Register<0xc, 32> {};
- struct Int_conf_1 : Register<0x10, 32> {};
- struct Int_mask : Register<0x14, 32> {};
- struct Int_stat : Register<0x18, 32> {};
- };
-
- struct Ccm_reg : Genode::Mmio
- {
- Ccm_reg(Genode::addr_t const mmio_base)
- : Genode::Mmio(mmio_base) { }
-
- struct Target_root_0 : Register<0x8000, 32> {};
- };
-
- struct Pll_reg : Genode::Mmio
- {
- Pll_reg(Genode::addr_t const mmio_base)
- : Genode::Mmio(mmio_base) { }
-
- struct Pll_arm_0 : Register<0x28, 32> {};
- struct Pll_arm_1 : Register<0x2c, 32> {};
- };
-
- unsigned num_values = sizeof(iomux_values) / (2*sizeof(unsigned long));
- for (unsigned i = 0; i < num_values; i++)
- *((volatile Genode::uint32_t*)iomux_values[i][0]) = (Genode::uint32_t)iomux_values[i][1];
-
-
- Ccm_reg ccm(0x30380000);
- Ccm_reg pll(0x30360000);
-
- /* configure GPIO PIN 13 of GPIO 1 for high voltage */
- Gpio_reg regulator(0x30200000);
- regulator.write<Gpio_reg::Int_conf_0>(0);
- regulator.write<Gpio_reg::Int_conf_1>(0);
- regulator.write<Gpio_reg::Int_mask>(0x1000);
- regulator.write<Gpio_reg::Int_stat>(0xffffffff);
- regulator.write<Gpio_reg::Dir>(0x2328);
- regulator.write<Gpio_reg::Data>(0x9f40);
-
- ccm.write<Ccm_reg::Target_root_0>(0x14000000);
- pll.write<Pll_reg::Pll_arm_1>(0x4a);
-
- unsigned long v = pll.read<Pll_reg::Pll_arm_0>();
- pll.write<Pll_reg::Pll_arm_0>(v & 0xffffffe0);
- v = pll.read<Pll_reg::Pll_arm_0>();
- pll.write<Pll_reg::Pll_arm_0>(v | (1<<12));
-
- while (!(pll.read<Pll_reg::Pll_arm_0>() & (1<<11))) { ; }
-
- v = pll.read<Pll_reg::Pll_arm_0>();
- pll.write<Pll_reg::Pll_arm_0>(v ^ (1<<12));
- ccm.write<Ccm_reg::Target_root_0>(0x11000000);
-}
-
-
-void Board::Cpu::wake_up_all_cpus(void * ip)
-{
- enum Function_id { CPU_ON = 0xC4000003 };
-
- unsigned long result = 0;
- for (unsigned i = 1; i < NR_OF_CPUS; i++) {
- asm volatile("mov x0, %1 \n"
- "mov x1, %2 \n"
- "mov x2, %3 \n"
- "mov x3, %2 \n"
- "smc #0 \n"
- "mov %0, x0 \n"
- : "=r" (result) : "r" (CPU_ON), "r" (i), "r" (ip)
- : "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7",
- "x8", "x9", "x10", "x11", "x12", "x13", "x14");
- }
-}
diff --git a/repos/base-hw/src/core/board/imx8q_evk/board.h b/repos/base-hw/src/core/board/imx8q_evk/board.h
deleted file mode 100644
index b6b3179529..0000000000
--- a/repos/base-hw/src/core/board/imx8q_evk/board.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * \brief Board driver for core
- * \author Stefan Kalkowski
- * \date 2019-06-12
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _CORE__SPEC__IMX8Q_EVK__BOARD_H_
-#define _CORE__SPEC__IMX8Q_EVK__BOARD_H_
-
-/* base-hw internal includes */
-#include <hw/spec/arm_64/imx8q_evk_board.h>
-
-/* base-hw Core includes */
-#include <spec/arm/generic_timer.h>
-#include <spec/arm/virtualization/gicv3.h>
-#include <spec/arm_v8/cpu.h>
-
-/* base-hw includes */
-#include <spec/arm_64/cpu/vm_state_virtualization.h>
-
-/* base-hw Core includes */
-#include <spec/arm/virtualization/board.h>
-
-namespace Board {
-
- using namespace Hw::Imx8q_evk_board;
-
- enum {
- TIMER_IRQ = 14 + 16,
- VT_TIMER_IRQ = 11 + 16,
- VT_MAINTAINANCE_IRQ = 9 + 16,
- VCPU_MAX = 16
- };
-};
-
-#endif /* _CORE__SPEC__IMX8Q_EVK__BOARD_H_ */
diff --git a/repos/base-hw/src/include/hw/spec/arm_64/imx8q_evk_board.h b/repos/base-hw/src/include/hw/spec/arm_64/imx8q_evk_board.h
deleted file mode 100644
index 401804a23d..0000000000
--- a/repos/base-hw/src/include/hw/spec/arm_64/imx8q_evk_board.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * \brief Board definitions for i.MX8 Quad EVK
- * \author Stefan Kalkowski
- * \date 2019-06-12
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _SRC__INCLUDE__HW__SPEC__ARM_64__IMX8Q_EVK__BOARD_H_
-#define _SRC__INCLUDE__HW__SPEC__ARM_64__IMX8Q_EVK__BOARD_H_
-
-#include <drivers/uart/imx.h>
-#include <hw/spec/arm/boot_info.h>
-
-namespace Hw::Imx8q_evk_board {
-
- using Serial = Genode::Imx_uart;
-
- enum {
- RAM_BASE = 0x40000000,
- RAM_SIZE = 0xc0000000,
-
- UART_BASE = 0x30860000,
- UART_SIZE = 0x1000,
- UART_CLOCK = 250000000,
- };
-
- namespace Cpu_mmio {
- enum {
- IRQ_CONTROLLER_DISTR_BASE = 0x38800000,
- IRQ_CONTROLLER_DISTR_SIZE = 0x10000,
- IRQ_CONTROLLER_VT_CPU_BASE = 0x31020000,
- IRQ_CONTROLLER_VT_CPU_SIZE = 0x2000,
- IRQ_CONTROLLER_REDIST_BASE = 0x38880000,
- IRQ_CONTROLLER_REDIST_SIZE = 0xc0000,
- };
- };
-};
-
-#endif /* _SRC__INCLUDE__HW__SPEC__ARM_64__IMX8Q_EVK__BOARD_H_ */
diff --git a/repos/base/include/drivers/defs/imx8q_evk.h b/repos/base/include/drivers/defs/imx8q_evk.h
deleted file mode 100644
index 6caddccf7a..0000000000
--- a/repos/base/include/drivers/defs/imx8q_evk.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * \brief MMIO and IRQ definitions for the i.MX8Q EVK board
- * \author Christian Prochaska
- * \date 2019-09-26
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _INCLUDE__DRIVERS__DEFS__IMX8Q_EVK_H_
-#define _INCLUDE__DRIVERS__DEFS__IMX8Q_EVK_H_
-
-namespace Imx8 {
- enum {
- /* SD host controller */
- SDHC_2_IRQ = 55,
- SDHC_2_MMIO_BASE = 0x30b50000,
- SDHC_2_MMIO_SIZE = 0x00010000,
- };
-};
-
-#endif /* _INCLUDE__DRIVERS__DEFS__IMX8Q_EVK_H_ */
diff --git a/repos/base/ports/uboot.hash b/repos/base/ports/uboot.hash
deleted file mode 100644
index 6c3b30bd29..0000000000
--- a/repos/base/ports/uboot.hash
+++ /dev/null
@@ -1 +0,0 @@
-f3fd6bdf4956fb3d4e9ae351030d8cc587f0ebcf
diff --git a/repos/base/ports/uboot.port b/repos/base/ports/uboot.port
deleted file mode 100644
index 90996f3ea8..0000000000
--- a/repos/base/ports/uboot.port
+++ /dev/null
@@ -1,12 +0,0 @@
-LICENSE := GPLv2
-VERSION := git
-DOWNLOADS := ubfg.git
-
-URL(ubfg) := https://github.com/alex-ab/ubfg.git
-REV(ubfg) := 89bb867cb58fa9d8fb2e38b6d52256a68920354d
-DIR(ubfg) := scripts
-
-default: $(DOWNLOADS)
- $(VERBOSE)echo "building imx8q_evk uboot"
- $(VERBOSE)mkdir -p imx8q_evk
- $(VERBOSE)cd imx8q_evk && ../scripts/create_uboot_imx8q_evk && cd ..
diff --git a/repos/base/run/platform_drv.inc b/repos/base/run/platform_drv.inc
index d7adf6f76a..c8b1c9f1ae 100644
--- a/repos/base/run/platform_drv.inc
+++ b/repos/base/run/platform_drv.inc
@@ -12,7 +12,6 @@ proc have_platform_drv {} {
proc usb_host_drv_binary { } {
if {[have_board rpi]} { return rpi_usb_host_drv }
if {[have_board imx6q_sabrelite]} { return imx6q_sabrelite_usb_host_drv }
- if {[have_board imx8q_evk]} { return imx8q_evk_usb_host_drv }
if {[have_board pc]} { return x86_pc_usb_host_drv }
return no_usb_drv_available
}
diff --git a/repos/dde_linux/imx8_fb.list b/repos/dde_linux/imx8_fb.list
deleted file mode 100644
index 49c4384075..0000000000
--- a/repos/dde_linux/imx8_fb.list
+++ /dev/null
@@ -1,226 +0,0 @@
-linux-x.x.x/drivers/base/component.c
-linux-x.x.x/drivers/base/devres.c
-linux-x.x.x/drivers/dma-buf/dma-fence.c
-linux-x.x.x/drivers/gpu/drm/drm_atomic.c
-linux-x.x.x/drivers/gpu/drm/drm_atomic_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_blend.c
-linux-x.x.x/drivers/gpu/drm/drm_bridge.c
-linux-x.x.x/drivers/gpu/drm/drm_connector.c
-linux-x.x.x/drivers/gpu/drm/drm_crtc.c
-linux-x.x.x/drivers/gpu/drm/drm_crtc_helper_internal.h
-linux-x.x.x/drivers/gpu/drm/drm_crtc_internal.h
-linux-x.x.x/drivers/gpu/drm/drm_dp_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_edid.c
-linux-x.x.x/drivers/gpu/drm/drm_encoder.c
-linux-x.x.x/drivers/gpu/drm/drm_fourcc.c
-linux-x.x.x/drivers/gpu/drm/drm_framebuffer.c
-linux-x.x.x/drivers/gpu/drm/drm_gem.c
-linux-x.x.x/drivers/gpu/drm/drm_gem_cma_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_gem_framebuffer_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_internal.h
-linux-x.x.x/drivers/gpu/drm/drm_mipi_dsi.c
-linux-x.x.x/drivers/gpu/drm/drm_mm.c
-linux-x.x.x/drivers/gpu/drm/drm_mode_config.c
-linux-x.x.x/drivers/gpu/drm/drm_mode_object.c
-linux-x.x.x/drivers/gpu/drm/drm_modes.c
-linux-x.x.x/drivers/gpu/drm/drm_modeset_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_modeset_lock.c
-linux-x.x.x/drivers/gpu/drm/drm_of.c
-linux-x.x.x/drivers/gpu/drm/drm_plane.c
-linux-x.x.x/drivers/gpu/drm/drm_probe_helper.c
-linux-x.x.x/drivers/gpu/drm/drm_property.c
-linux-x.x.x/drivers/gpu/drm/drm_rect.c
-linux-x.x.x/drivers/gpu/drm/drm_vblank.c
-linux-x.x.x/drivers/gpu/drm/drm_vma_manager.c
-linux-x.x.x/drivers/gpu/drm/bridge/nwl-dsi.c
-linux-x.x.x/drivers/gpu/drm/imx/imx-drm.h
-linux-x.x.x/drivers/gpu/drm/imx/imx-drm-core.c
-linux-x.x.x/drivers/gpu/drm/imx/nwl_dsi-imx.c
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-crtc.c
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-crtc.h
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-kms.c
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-kms.h
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-plane.c
-linux-x.x.x/drivers/gpu/drm/imx/dcss/dcss-plane.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_mcu1_dp.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_mcu1_dp.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_mcu2_dp.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_mcu2_dp.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_ss28fdsoi_kiran_hdmitx.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_ss28fdsoi_kiran_hdmitx.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_t28hpc_hdmitx.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/API_AFE_t28hpc_hdmitx.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-arc.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-dp.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-dp.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdcp-private.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdcp.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdcp.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdmi.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdmi.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdp.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/imx-hdp.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/ss28fdsoi_hdmitx_table.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/ss28fdsoi_hdmitx_table.h
-linux-x.x.x/drivers/gpu/drm/imx/hdp/t28hpc_hdmitx_table.c
-linux-x.x.x/drivers/gpu/drm/imx/hdp/t28hpc_hdmitx_table.h
-linux-x.x.x/drivers/gpu/drm/panel/panel-raydium-rm67191.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-common.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-blkctl.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-ctxld.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-dec400d.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-dpr.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-dtg.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-dtrc.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-hdr10.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-hdr10-tables.h
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-prv.h
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-rdsrc.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-scaler.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-ss.c
-linux-x.x.x/drivers/gpu/imx/dcss/dcss-wrscl.c
-linux-x.x.x/drivers/i2c/i2c-boardinfo.c
-linux-x.x.x/drivers/i2c/i2c-core-base.c
-linux-x.x.x/drivers/i2c/i2c-core.h
-linux-x.x.x/drivers/irqchip/irq-imx-irqsteer.c
-linux-x.x.x/drivers/mxc/hdp/API_AFE.c
-linux-x.x.x/drivers/mxc/hdp/API_AFE.h
-linux-x.x.x/drivers/mxc/hdp/API_DPTX.c
-linux-x.x.x/drivers/mxc/hdp/API_DPTX.h
-linux-x.x.x/drivers/mxc/hdp/API_General.c
-linux-x.x.x/drivers/mxc/hdp/API_General.h
-linux-x.x.x/drivers/mxc/hdp/API_HDCP.c
-linux-x.x.x/drivers/mxc/hdp/API_HDCP.h
-linux-x.x.x/drivers/mxc/hdp/API_HDMITX.c
-linux-x.x.x/drivers/mxc/hdp/API_HDMITX.h
-linux-x.x.x/drivers/mxc/hdp/API_Infoframe.c
-linux-x.x.x/drivers/mxc/hdp/API_Infoframe.h
-linux-x.x.x/drivers/mxc/hdp/address.h
-linux-x.x.x/drivers/mxc/hdp/all.h
-linux-x.x.x/drivers/mxc/hdp/apb_cfg.h
-linux-x.x.x/drivers/mxc/hdp/dptx_framer.h
-linux-x.x.x/drivers/mxc/hdp/dptx_stream.h
-linux-x.x.x/drivers/mxc/hdp/general_handler.h
-linux-x.x.x/drivers/mxc/hdp/hdcp.h
-linux-x.x.x/drivers/mxc/hdp/hdcp2.h
-linux-x.x.x/drivers/mxc/hdp/hdcp_tran.h
-linux-x.x.x/drivers/mxc/hdp/hdmi.h
-linux-x.x.x/drivers/mxc/hdp/mailBox.h
-linux-x.x.x/drivers/mxc/hdp/mhl_hdtx_top.h
-linux-x.x.x/drivers/mxc/hdp/opcodes.h
-linux-x.x.x/drivers/mxc/hdp/source_car.h
-linux-x.x.x/drivers/mxc/hdp/source_phy.h
-linux-x.x.x/drivers/mxc/hdp/source_pif.h
-linux-x.x.x/drivers/mxc/hdp/source_vif.h
-linux-x.x.x/drivers/mxc/hdp/util.c
-linux-x.x.x/drivers/mxc/hdp/util.h
-linux-x.x.x/drivers/mxc/hdp-cec/imx-hdp-cec.h
-linux-x.x.x/drivers/phy/phy-mixel-mipi-dsi.c
-linux-x.x.x/drivers/video/hdmi.c
-linux-x.x.x/include/asm-generic/atomic64.h
-linux-x.x.x/include/asm-generic/bitops/__ffs.h
-linux-x.x.x/include/asm-generic/bitops/ffs.h
-linux-x.x.x/include/asm-generic/bitops/fls64.h
-linux-x.x.x/include/asm-generic/bitops/__fls.h
-linux-x.x.x/include/asm-generic/bitops/fls.h
-linux-x.x.x/include/asm-generic/bitops/non-atomic.h
-linux-x.x.x/include/drm/drm_atomic.h
-linux-x.x.x/include/drm/drm_atomic_helper.h
-linux-x.x.x/include/drm/drm_auth.h
-linux-x.x.x/include/drm/drm_blend.h
-linux-x.x.x/include/drm/drm_bridge.h
-linux-x.x.x/include/drm/drm_connector.h
-linux-x.x.x/include/drm/drm_crtc.h
-linux-x.x.x/include/drm/drm_crtc_helper.h
-linux-x.x.x/include/drm/drm_debugfs_crc.h
-linux-x.x.x/include/drm/drm_device.h
-linux-x.x.x/include/drm/drm_displayid.h
-linux-x.x.x/include/drm/drm_dp_helper.h
-linux-x.x.x/include/drm/drm_drv.h
-linux-x.x.x/include/drm/drm_edid.h
-linux-x.x.x/include/drm/drm_encoder.h
-linux-x.x.x/include/drm/drm_fb_cma_helper.h
-linux-x.x.x/include/drm/drm_fb_helper.h
-linux-x.x.x/include/drm/drm_file.h
-linux-x.x.x/include/drm/drm_fourcc.h
-linux-x.x.x/include/drm/drm_framebuffer.h
-linux-x.x.x/include/drm/drm_gem.h
-linux-x.x.x/include/drm/drm_gem_cma_helper.h
-linux-x.x.x/include/drm/drm_gem_framebuffer_helper.h
-linux-x.x.x/include/drm/drm_hashtab.h
-linux-x.x.x/include/drm/drm_hdcp.h
-linux-x.x.x/include/drm/drm_ioctl.h
-linux-x.x.x/include/drm/drm_mipi_dsi.h
-linux-x.x.x/include/drm/drm_mm.h
-linux-x.x.x/include/drm/drm_mode_config.h
-linux-x.x.x/include/drm/drm_mode_object.h
-linux-x.x.x/include/drm/drm_modeset_helper.h
-linux-x.x.x/include/drm/drm_modeset_helper_vtables.h
-linux-x.x.x/include/drm/drm_modeset_lock.h
-linux-x.x.x/include/drm/drm_modes.h
-linux-x.x.x/include/drm/drm_of.h
-linux-x.x.x/include/drm/drm_panel.h
-linux-x.x.x/include/drm/drmP.h
-linux-x.x.x/include/drm/drm_plane.h
-linux-x.x.x/include/drm/drm_plane_helper.h
-linux-x.x.x/include/drm/drm_prime.h
-linux-x.x.x/include/drm/drm_print.h
-linux-x.x.x/include/drm/drm_property.h
-linux-x.x.x/include/drm/drm_rect.h
-linux-x.x.x/include/drm/drm_vblank.h
-linux-x.x.x/include/drm/drm_vma_manager.h
-linux-x.x.x/include/drm/bridge/nwl_dsi.h
-linux-x.x.x/include/linux/irqchip/chained_irq.h
-linux-x.x.x/include/linux/busfreq-imx.h
-linux-x.x.x/include/linux/component.h
-linux-x.x.x/include/linux/dma-fence.h
-linux-x.x.x/include/linux/fb.h
-linux-x.x.x/include/linux/hdmi.h
-linux-x.x.x/include/linux/i2c.h
-linux-x.x.x/include/linux/idr.h
-linux-x.x.x/include/linux/interval_tree_generic.h
-linux-x.x.x/include/linux/interval_tree.h
-linux-x.x.x/include/linux/irqdomain.h
-linux-x.x.x/include/linux/irqhandler.h
-linux-x.x.x/include/linux/list.h
-linux-x.x.x/include/linux/list_sort.h
-linux-x.x.x/include/linux/log2.h
-linux-x.x.x/include/linux/math64.h
-linux-x.x.x/include/linux/mod_devicetable.h
-linux-x.x.x/include/linux/of_graph.h
-linux-x.x.x/include/linux/pm_runtime.h
-linux-x.x.x/include/linux/pm_wakeirq.h
-linux-x.x.x/include/linux/phy.h
-linux-x.x.x/include/linux/radix-tree.h
-linux-x.x.x/include/linux/ratelimit.h
-linux-x.x.x/include/linux/rbtree_augmented.h
-linux-x.x.x/include/linux/rbtree.h
-linux-x.x.x/include/linux/sort.h
-linux-x.x.x/include/linux/vga_switcheroo.h
-linux-x.x.x/include/linux/mfd/syscon/imx8mq-iomuxc-gpr.h
-linux-x.x.x/include/linux/phy/phy.h
-linux-x.x.x/include/linux/phy/phy-mixel-mipi-dsi.h
-linux-x.x.x/include/soc/imx8/sc/ipc.h
-linux-x.x.x/include/soc/imx8/sc/scfw.h
-linux-x.x.x/include/soc/imx8/sc/sci.h
-linux-x.x.x/include/soc/imx8/sc/types.h
-linux-x.x.x/include/soc/imx8/soc.h
-linux-x.x.x/include/uapi/drm/drm_fourcc.h
-linux-x.x.x/include/uapi/drm/drm.h
-linux-x.x.x/include/uapi/drm/drm_mode.h
-linux-x.x.x/include/uapi/linux/byteorder/little_endian.h
-linux-x.x.x/include/uapi/linux/cec.h
-linux-x.x.x/include/uapi/linux/fb.h
-linux-x.x.x/include/uapi/linux/i2c.h
-linux-x.x.x/include/uapi/linux/media-bus-format.h
-linux-x.x.x/include/uapi/linux/swab.h
-linux-x.x.x/include/video/display_timing.h
-linux-x.x.x/include/video/mipi_display.h
-linux-x.x.x/include/video/of_videomode.h
-linux-x.x.x/include/video/videomode.h
-linux-x.x.x/include/video/viv-metadata.h
-linux-x.x.x/include/video/imx-dcss.h
-linux-x.x.x/lib/idr.c
-linux-x.x.x/lib/list_sort.c
-linux-x.x.x/lib/radix-tree.c
-linux-x.x.x/lib/rbtree.c
diff --git a/repos/dde_linux/lib/import/import-imx8_fb_include.mk b/repos/dde_linux/lib/import/import-imx8_fb_include.mk
deleted file mode 100644
index 71e9053c84..0000000000
--- a/repos/dde_linux/lib/import/import-imx8_fb_include.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-LX_CONTRIB_DIR := $(call select_from_ports,dde_linux)/src/drivers/framebuffer/imx8
-SRC_DIR := $(REP_DIR)/src/drivers/framebuffer/imx8
-
-# architecture-dependent includes
-ifeq ($(filter-out $(SPECS),arm_64),)
- ARCH_SRC_INC_DIR += $(REP_DIR)/src/include/spec/arm_64 \
- $(LX_CONTRIB_DIR)/arch/arm64/include \
- $(LX_CONTRIB_DIR)/arch/arm64/include/uapi \
- $(LX_CONTRIB_DIR)/arch/arm64/include/generated \
- $(LX_CONTRIB_DIR)/arch/arm64/include/generated/uapi
-endif # arm_64
-
-INC_DIR += $(SRC_DIR)/include \
- $(REP_DIR)/src/include \
- $(ARCH_SRC_INC_DIR) \
- $(LX_CONTRIB_DIR)/drivers/gpu/drm \
- $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx \
- $(LX_CONTRIB_DIR)/include \
- $(LX_CONTRIB_DIR)/include/uapi \
- $(LIB_CACHE_DIR)/imx8_fb_include/include/include/include
-
-CC_OPT += -U__linux__ -D__KERNEL__
diff --git a/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_drv.mk b/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_drv.mk
deleted file mode 100644
index a80f3fd11a..0000000000
--- a/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_drv.mk
+++ /dev/null
@@ -1,57 +0,0 @@
-LX_CONTRIB_DIR := $(call select_from_ports,dde_linux)/src/drivers/framebuffer/imx8
-SRC_DIR := $(REP_DIR)/src/drivers/framebuffer/imx8
-
-LIBS += imx8_fb_include
-
-SRC_C :=
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/dma-buf/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/i2c/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/base/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/bridge/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx/dcss/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx/hdp/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/drm/panel/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/gpu/imx/dcss/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/irqchip/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/mxc/hdp/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/phy/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/drivers/video/*.c))
-SRC_C += $(notdir $(wildcard $(LX_CONTRIB_DIR)/lib/*.c))
-
-
-CC_OPT_nwl-dsi += -DMOD_SUFFIX=_bridge
-
-#
-# Linux sources are C89 with GNU extensions
-#
-CC_C_OPT += -std=gnu89
-
-
-#
-# Reduce build noise of compiling contrib code
-#
-CC_WARN = -Wall -Wno-uninitialized -Wno-unused-but-set-variable \
- -Wno-unused-variable -Wno-unused-function \
- -Wno-pointer-arith -Wno-pointer-sign \
- -Wno-int-to-pointer-cast -Wno-stringop-truncation
-
-vpath %.c $(LX_CONTRIB_DIR)/drivers/base
-vpath %.c $(LX_CONTRIB_DIR)/drivers/dma-buf
-vpath %.c $(LX_CONTRIB_DIR)/drivers/i2c
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/bridge
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx/dcss
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/imx/hdp
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/drm/panel
-vpath %.c $(LX_CONTRIB_DIR)/drivers/gpu/imx/dcss
-vpath %.c $(LX_CONTRIB_DIR)/drivers/irqchip
-vpath %.c $(LX_CONTRIB_DIR)/drivers/mxc/hdp
-vpath %.c $(LX_CONTRIB_DIR)/drivers/phy
-vpath %.c $(LX_CONTRIB_DIR)/drivers/video
-vpath %.c $(LX_CONTRIB_DIR)/lib
-
-
-CC_CXX_WARN_STRICT =
diff --git a/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_include.mk b/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_include.mk
deleted file mode 100644
index e9a3112cfa..0000000000
--- a/repos/dde_linux/lib/mk/spec/arm_64/imx8_fb_include.mk
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# Pseudo library to generate a symlink for each header file included by the
-# contrib code. Each symlink points to the same 'lx_emul.h' file, which
-# provides our emulation of the Linux kernel API.
-#
-
-ifeq ($(called_from_lib_mk),yes)
-
-LX_CONTRIB_DIR := $(call select_from_ports,dde_linux)/src/drivers/framebuffer/imx8
-LX_EMUL_H := $(REP_DIR)/src/drivers/framebuffer/imx8/include/lx_emul.h
-
-#
-# Determine the header files included by the contrib code. For each
-# of these header files we create a symlink to 'lx_emul.h'.
-#
-SCAN_DIRS := $(addprefix $(LX_CONTRIB_DIR)/include/, asm-generic drm linux soc uapi video) \
- $(addprefix $(LX_CONTRIB_DIR)/, drivers lib)
-GEN_INCLUDES := $(shell grep -rIh "^\#include .*" $(SCAN_DIRS) |\
- sed "s/^\#include [^<\"]*[<\"]\([^>\"]*\)[>\"].*/\1/" |\
- sort | uniq)
-
-#
-# Put Linux headers in 'GEN_INC' dir, since some include use "../../" paths use
-# three level include hierarchy
-#
-GEN_INC := $(shell pwd)/include/include/include
-GEN_INCLUDES := $(addprefix $(GEN_INC)/,$(GEN_INCLUDES))
-
-all: $(GEN_INCLUDES)
-
-$(GEN_INCLUDES):
- $(VERBOSE)mkdir -p $(dir $@)
- $(VERBOSE)ln -sf $(LX_EMUL_H) $@
-
-endif
-
-CC_CXX_WARN_STRICT =
diff --git a/repos/dde_linux/patches/imx8_fb_dcss_blkctl.patch b/repos/dde_linux/patches/imx8_fb_dcss_blkctl.patch
deleted file mode 100644
index 3b0f41942b..0000000000
--- a/repos/dde_linux/patches/imx8_fb_dcss_blkctl.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/drivers/gpu/imx/dcss/dcss-blkctl.c b/drivers/gpu/imx/dcss/dcss-blkctl.c
-index 2f13b33..a4b0620 100644
---- a/drivers/gpu/imx/dcss/dcss-blkctl.c
-+++ b/drivers/gpu/imx/dcss/dcss-blkctl.c
-@@ -81,7 +81,7 @@ void dcss_blkctl_cfg(struct dcss_soc *dcss)
- struct dcss_blkctl_priv *blkctl = dcss->blkctl_priv;
-
- if (blkctl->hdmi_output)
-- dcss_writel((blkctl->clk_setting ^ HDMI_MIPI_CLK_SEL),
-+ dcss_writel((blkctl->clk_setting),
- blkctl->base_reg + DCSS_BLKCTL_CONTROL0);
- else
- dcss_writel((blkctl->clk_setting ^ HDMI_MIPI_CLK_SEL) |
diff --git a/repos/dde_linux/patches/imx8_fb_dcss_common.patch b/repos/dde_linux/patches/imx8_fb_dcss_common.patch
deleted file mode 100644
index 7ccd425039..0000000000
--- a/repos/dde_linux/patches/imx8_fb_dcss_common.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-dcss_common.patch
-
-diff --git a/drivers/gpu/imx/dcss/dcss-common.c b/drivers/gpu/imx/dcss/dcss-common.c
-index cb15533..90b6b4d 100644
---- a/drivers/gpu/imx/dcss/dcss-common.c
-+++ b/drivers/gpu/imx/dcss/dcss-common.c
-@@ -19,6 +19,7 @@
- #include <linux/clk.h>
- #include <linux/pm_runtime.h>
- #include <linux/busfreq-imx.h>
-+#include <linux/mod_devicetable.h>
- #include <linux/pm_qos.h>
- #include <video/imx-dcss.h>
-
-@@ -43,7 +44,7 @@ struct dcss_devtype {
- u32 pll_base;
- };
-
--static struct dcss_devtype dcss_type_imx8m = {
-+/*static*/ struct dcss_devtype dcss_type_imx8m = {
- .name = "DCSS_imx8m",
- .blkctl_ofs = 0x2F000,
- .ctxld_ofs = 0x23000,
diff --git a/repos/dde_linux/patches/imx8_fb_dcss_ctxld.patch b/repos/dde_linux/patches/imx8_fb_dcss_ctxld.patch
deleted file mode 100644
index 5eb351f96d..0000000000
--- a/repos/dde_linux/patches/imx8_fb_dcss_ctxld.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-dcss_ctxld.patch
-
-diff --git a/drivers/gpu/imx/dcss/dcss-ctxld.c b/drivers/gpu/imx/dcss/dcss-ctxld.c
-index 377a102..1e7a7cf 100644
---- a/drivers/gpu/imx/dcss/dcss-ctxld.c
-+++ b/drivers/gpu/imx/dcss/dcss-ctxld.c
-@@ -275,7 +275,7 @@ int dcss_ctxld_init(struct dcss_soc *dcss, unsigned long ctxld_base)
- }
-
- ret = dcss_ctxld_irq_config(priv);
-- if (!ret)
-+ if (ret)
- return ret;
-
- dcss_ctxld_hw_cfg(dcss);
diff --git a/repos/dde_linux/patches/imx8_fb_dcss_scaler.patch b/repos/dde_linux/patches/imx8_fb_dcss_scaler.patch
deleted file mode 100644
index 4b5d733bb7..0000000000
--- a/repos/dde_linux/patches/imx8_fb_dcss_scaler.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-dcss_scaler.patch
-
-diff --git a/drivers/gpu/imx/dcss/dcss-scaler.c b/drivers/gpu/imx/dcss/dcss-scaler.c
-index 051bc4b..fc7b2e3 100644
---- a/drivers/gpu/imx/dcss/dcss-scaler.c
-+++ b/drivers/gpu/imx/dcss/dcss-scaler.c
-@@ -332,7 +332,7 @@ static int dcss_scaler_ch_init_all(struct dcss_soc *dcss,
-
- ch->base_ofs = scaler_base + i * 0x400;
-
-- ch->base_reg = devm_ioremap(dcss->dev, ch->base_ofs, SZ_4K);
-+ ch->base_reg = devm_ioremap(dcss->dev, ch->base_ofs, 0x400);
- if (!ch->base_reg) {
- dev_err(dcss->dev, "scaler: unable to remap ch base\n");
- return -ENOMEM;
diff --git a/repos/dde_linux/patches/imx8_fb_drm_connector.patch b/repos/dde_linux/patches/imx8_fb_drm_connector.patch
deleted file mode 100644
index 5adbf59560..0000000000
--- a/repos/dde_linux/patches/imx8_fb_drm_connector.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-drm_connector.patch
-
-diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
-index 0986447..d54c1cd 100644
---- a/drivers/gpu/drm/drm_connector.c
-+++ b/drivers/gpu/drm/drm_connector.c
-@@ -525,7 +525,9 @@ void drm_connector_list_iter_begin(struct drm_device *dev,
- {
- iter->dev = dev;
- iter->conn = NULL;
-+#ifdef CONFIG_LOCKDEP
- lock_acquire_shared_recursive(&connector_list_iter_dep_map, 0, 1, NULL, _RET_IP_);
-+#endif
- }
- EXPORT_SYMBOL(drm_connector_list_iter_begin);
-
-@@ -581,7 +583,9 @@ void drm_connector_list_iter_end(struct drm_connector_list_iter *iter)
- iter->dev = NULL;
- if (iter->conn)
- drm_connector_put(iter->conn);
-+#ifdef CONFIG_LOCKDEP
- lock_release(&connector_list_iter_dep_map, 0, _RET_IP_);
-+#endif
- }
- EXPORT_SYMBOL(drm_connector_list_iter_end);
-
diff --git a/repos/dde_linux/patches/imx8_fb_drm_edid.patch b/repos/dde_linux/patches/imx8_fb_drm_edid.patch
deleted file mode 100644
index 282293340d..0000000000
--- a/repos/dde_linux/patches/imx8_fb_drm_edid.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-drm_edid.patch
-
-diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
-index 6f1410b..c874409 100644
---- a/include/drm/drm_edid.h
-+++ b/include/drm/drm_edid.h
-@@ -345,7 +345,7 @@ struct edid *drm_load_edid_firmware(struct drm_connector *connector);
- static inline struct edid *
- drm_load_edid_firmware(struct drm_connector *connector)
- {
-- return ERR_PTR(-ENOENT);
-+ return (struct edid *)ERR_PTR(-ENOENT);
- }
- #endif
-
diff --git a/repos/dde_linux/patches/imx8_fb_drm_mm.patch b/repos/dde_linux/patches/imx8_fb_drm_mm.patch
deleted file mode 100644
index 3c4f45536e..0000000000
--- a/repos/dde_linux/patches/imx8_fb_drm_mm.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-drm_mm.patch
-
-diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
-index 1acf3b1..7fd72a0 100644
---- a/drivers/gpu/drm/drm_mm.c
-+++ b/drivers/gpu/drm/drm_mm.c
-@@ -48,6 +48,7 @@
- #include <linux/seq_file.h>
- #include <linux/export.h>
- #include <linux/interval_tree_generic.h>
-+#include <linux/math64.h>
-
- /**
- * DOC: Overview
-diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
-index 8d10fc9..452977c 100644
---- a/include/drm/drm_mm.h
-+++ b/include/drm/drm_mm.h
-@@ -423,7 +423,7 @@ static inline int drm_mm_insert_node(struct drm_mm *mm,
- struct drm_mm_node *node,
- u64 size)
- {
-- return drm_mm_insert_node_generic(mm, node, size, 0, 0, 0);
-+ return drm_mm_insert_node_generic(mm, node, size, 0, 0, DRM_MM_INSERT_BEST);
- }
-
- void drm_mm_remove_node(struct drm_mm_node *node);
diff --git a/repos/dde_linux/patches/imx8_fb_drm_vblank.patch b/repos/dde_linux/patches/imx8_fb_drm_vblank.patch
deleted file mode 100644
index 08b029495b..0000000000
--- a/repos/dde_linux/patches/imx8_fb_drm_vblank.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-drm_vblank.patch
-
-diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c
-index c2f23a6..f1bc5df 100644
---- a/drivers/gpu/drm/drm_vblank.c
-+++ b/drivers/gpu/drm/drm_vblank.c
-@@ -27,6 +27,7 @@
- #include <drm/drm_vblank.h>
- #include <drm/drmP.h>
- #include <linux/export.h>
-+#include <linux/math64.h>
-
- #include "drm_trace.h"
- #include "drm_internal.h"
diff --git a/repos/dde_linux/patches/imx8_fb_fb.patch b/repos/dde_linux/patches/imx8_fb_fb.patch
deleted file mode 100644
index 8adeb5fd8c..0000000000
--- a/repos/dde_linux/patches/imx8_fb_fb.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-fb.patch
-
-diff --git a/include/linux/fb.h b/include/linux/fb.h
-index bc24e48..5cc1e2a 100644
---- a/include/linux/fb.h
-+++ b/include/linux/fb.h
-@@ -461,6 +461,16 @@ struct fb_tile_ops {
- output like oopses */
- #define FBINFO_CAN_FORCE_OUTPUT 0x200000
-
-+struct aperture {
-+ resource_size_t base;
-+ resource_size_t size;
-+};
-+
-+struct apertures_struct {
-+ unsigned int count;
-+ struct aperture ranges[0];
-+};
-+
- struct fb_info {
- atomic_t count;
- int node;
-@@ -514,19 +524,13 @@ struct fb_info {
- /* we need the PCI or similar aperture base/size not
- smem_start/size as smem_start may just be an object
- allocated inside the aperture so may not actually overlap */
-- struct apertures_struct {
-- unsigned int count;
-- struct aperture {
-- resource_size_t base;
-- resource_size_t size;
-- } ranges[0];
-- } *apertures;
-+ struct apertures_struct *apertures;
-
- bool skip_vt_switch; /* no VT switch on suspend/resume required */
- };
-
- static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
-- struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct)
-+ struct apertures_struct *a = (struct apertures_struct*)kzalloc(sizeof(struct apertures_struct)
- + max_num * sizeof(struct aperture), GFP_KERNEL);
- if (!a)
- return NULL;
diff --git a/repos/dde_linux/patches/imx8_fb_imx_drm_core.patch b/repos/dde_linux/patches/imx8_fb_imx_drm_core.patch
deleted file mode 100644
index e32b32ceda..0000000000
--- a/repos/dde_linux/patches/imx8_fb_imx_drm_core.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
-index 453100d..05ef413 100644
---- a/drivers/gpu/drm/imx/imx-drm-core.c
-+++ b/drivers/gpu/drm/imx/imx-drm-core.c
-@@ -43,7 +43,9 @@ static void imx_drm_driver_lastclose(struct drm_device *drm)
- {
- struct imx_drm_device *imxdrm = drm->dev_private;
-
-+#if IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION)
- drm_fbdev_cma_restore_mode(imxdrm->fbhelper);
-+#endif
- }
-
- DEFINE_DRM_GEM_CMA_FOPS(imx_drm_driver_fops);
-@@ -120,6 +122,20 @@ static int compare_of(struct device *dev, void *data)
- {
- struct device_node *np = data;
-
-+ if ((strncmp(dev->driver->name, "imx-dcss-crtc", strlen(dev->driver->name)) == 0) &&
-+ (strncmp(np->name, "port", strlen(np->name)) == 0))
-+ return 1;
-+
-+ if ((strncmp(dev->driver->name, "i.mx8-hdp", strlen(dev->driver->name)) == 0) &&
-+ (strncmp(np->name, "hdmi", strlen(np->name)) == 0))
-+ return 1;
-+
-+ if (strcmp(dev->driver->name, "nwl_dsi-imx") == 0 && strcmp(np->name, "mipi_dsi") == 0)
-+ return 1;
-+
-+ return 0;
-+
-+#if 0
- /* Special case for DI, dev->of_node may not be set yet */
- if (strcmp(dev->driver->name, "imx-ipuv3-crtc") == 0) {
- struct ipu_client_platformdata *pdata = dev->platform_data;
-@@ -161,6 +177,7 @@ static int compare_of(struct device *dev, void *data)
- }
-
- return dev->of_node == np;
-+#endif
- }
-
- static const char *const imx_drm_dpu_comp_parents[] = {
-@@ -416,8 +433,10 @@ static void imx_drm_unbind(struct device *dev)
-
- drm_kms_helper_poll_fini(drm);
-
-+#if IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION)
- if (imxdrm->fbhelper)
- drm_fbdev_cma_fini(imxdrm->fbhelper);
-+#endif
-
- drm_mode_config_cleanup(drm);
-
diff --git a/repos/dde_linux/patches/imx8_fb_imx_hdcp.patch b/repos/dde_linux/patches/imx8_fb_imx_hdcp.patch
deleted file mode 100644
index 378600fb09..0000000000
--- a/repos/dde_linux/patches/imx8_fb_imx_hdcp.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-imx_hdcp.patch
-
-diff --git a/drivers/gpu/drm/imx/hdp/imx-hdcp.c b/drivers/gpu/drm/imx/hdp/imx-hdcp.c
-index 4f10737..0f5665a 100644
---- a/drivers/gpu/drm/imx/hdp/imx-hdcp.c
-+++ b/drivers/gpu/drm/imx/hdp/imx-hdcp.c
-@@ -527,6 +527,12 @@ int imx_hdcp_init(struct imx_hdp *hdp, struct device_node *of_node)
- int ret;
- const char *compat;
- u32 temp;
-+
-+ /*
-+ * 'imx_hdcp_disable()' is called regardless of -EPERM early return
-+ * and needs an initialized mutex on Genode
-+ */
-+ mutex_init(&hdp->hdcp.mutex);
-
- ret = of_property_read_string(of_node, "compatible", &compat);
- if (ret) {
-@@ -561,7 +567,7 @@ int imx_hdcp_init(struct imx_hdp *hdp, struct device_node *of_node)
- return ret;
-
- /*connector->hdcp_shim = hdcp_shim;*/
-- mutex_init(&hdp->hdcp.mutex);
-+ /*mutex_init(&hdp->hdcp.mutex);*/
- INIT_DELAYED_WORK(&hdp->hdcp.check_work, imx_hdcp_check_work);
- INIT_WORK(&hdp->hdcp.prop_work, imx_hdcp_prop_work);
- return 0;
diff --git a/repos/dde_linux/patches/imx8_fb_imx_hdp.patch b/repos/dde_linux/patches/imx8_fb_imx_hdp.patch
deleted file mode 100644
index f5f66e0e97..0000000000
--- a/repos/dde_linux/patches/imx8_fb_imx_hdp.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-imx_hdp.patch
-
-diff --git a/drivers/gpu/drm/imx/hdp/imx-hdp.c b/drivers/gpu/drm/imx/hdp/imx-hdp.c
-index bcfad52..0ed949a 100644
---- a/drivers/gpu/drm/imx/hdp/imx-hdp.c
-+++ b/drivers/gpu/drm/imx/hdp/imx-hdp.c
-@@ -1478,10 +1478,19 @@ static int imx_hdp_imx_bind(struct device *dev, struct device *master,
- return -EINVAL;
- }
-
-+#if 0
- res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
- hdp->mem.rst_base = devm_ioremap_resource(dev, res);
- if (IS_ERR(hdp->mem.rst_base))
- dev_warn(dev, "Failed to get HDP RESET base register\n");
-+#else
-+ /*
-+ * On Genode, the requested address range is already mapped by a different
-+ * part of the driver and cannot be mapped again. Fortunately, not mapping
-+ * it here didn't show problems so far.
-+ */
-+ hdp->mem.rst_base = 0;
-+#endif
-
- hdp->is_cec = of_property_read_bool(pdev->dev.of_node, "fsl,cec");
-
diff --git a/repos/dde_linux/patches/imx8_fb_irq_imx_irqsteer.patch b/repos/dde_linux/patches/imx8_fb_irq_imx_irqsteer.patch
deleted file mode 100644
index bdc6a2a7a1..0000000000
--- a/repos/dde_linux/patches/imx8_fb_irq_imx_irqsteer.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-irq_imx_irqsteer.patch
-
-diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
-index e26d242..1b2334b 100644
---- a/drivers/irqchip/irq-imx-irqsteer.c
-+++ b/drivers/irqchip/irq-imx-irqsteer.c
-@@ -13,6 +13,7 @@
- #include <linux/irq.h>
- #include <linux/irqchip/chained_irq.h>
- #include <linux/irqdomain.h>
-+#include <linux/mod_devicetable.h>
- #include <linux/of_platform.h>
- #include <linux/spinlock.h>
- #include <linux/pm_runtime.h>
diff --git a/repos/dde_linux/ports/dde_linux.hash b/repos/dde_linux/ports/dde_linux.hash
index 9c79d425fc..e8ca8ed553 100644
--- a/repos/dde_linux/ports/dde_linux.hash
+++ b/repos/dde_linux/ports/dde_linux.hash
@@ -1 +1 @@
-1c5d7ab1a7c3fb9cb594123c46ee861f782c5843
+72684892e704a964b714d37fbecad427d03f4f8f
diff --git a/repos/dde_linux/ports/dde_linux.port b/repos/dde_linux/ports/dde_linux.port
index 0a52ed8186..82e3925bda 100644
--- a/repos/dde_linux/ports/dde_linux.port
+++ b/repos/dde_linux/ports/dde_linux.port
@@ -3,7 +3,7 @@ VERSION := 2
DOWNLOADS := intel_fb.archive lxip.archive \
wifi.archive fec.archive libnl.archive wpa_supplicant.git \
fw.archive usb_host.archive dwc_otg_host.git usb_hid.archive \
- usb_modem.archive usb_net.archive imx8_fb.archive
+ usb_modem.archive usb_net.archive
#
# Tools
@@ -108,16 +108,6 @@ DIR(fec) := $(SRC_DIR_FEC)
TAR_OPT(fec) := --strip-components=1 --files-from - < <(sed 's/-x.x.x/-$(VERSION_FEC)/g' $(REP_DIR)/fec.list)
HASH_INPUT += $(REP_DIR)/fec.list
-#
-# i.MX8 Framebuffer driver
-#
-SRC_DIR_IMX8_FB := src/drivers/framebuffer/imx8
-URL(imx8_fb) := https://github.com/Freescale/linux-fslc/tarball/1ddf624
-NAME(imx8_fb) := linux-4.14-2.0.x-imx.tgz
-SHA(imx8_fb) := 879219874f74b420f2f49f197d418d800ad3b716b9cc3d2d7b85a6fbf2296928
-TAR_OPT(imx8_fb) := --strip-components=1 --files-from - < <(sed 's/linux-x.x.x/Freescale-linux-fslc-1ddf624/g' $(REP_DIR)/imx8_fb.list)
-DIR(imx8_fb) := $(SRC_DIR_IMX8_FB)
-
#
# libnl sources
#
@@ -154,7 +144,6 @@ PATCHES += $(addprefix patches/,$(notdir $(wildcard $(REP_DIR)/patches/usb_modem
PATCHES += $(addprefix patches/,$(notdir $(wildcard $(REP_DIR)/patches/intel*.patch)))
PATCHES += $(addprefix patches/,$(notdir $(wildcard $(REP_DIR)/patches/fec_*.patch)))
PATCHES += $(addprefix patches/,$(notdir $(wildcard $(REP_DIR)/patches/usb_hid*.patch)))
-PATCHES += $(addprefix patches/,$(notdir $(wildcard $(REP_DIR)/patches/imx8_fb*.patch)))
#IP stack
LXIP_OPT = -p1 -d$(SRC_DIR_LXIP)
@@ -216,20 +205,4 @@ PATCH_OPT(patches/fec_tx_bounce_dma.patch) := -p1 -d$(SRC_DIR_FEC)
PATCH_OPT(patches/fec_tx_sync_dma_write.patch) := -p1 -d$(SRC_DIR_FEC)
PATCH_OPT(patches/fec_ndev_owner.patch) := -p1 -d$(SRC_DIR_FEC)
-# Freescale i.MX8 framebuffer
-IMX8_FB_OPT = -p1 -d$(SRC_DIR_IMX8_FB)
-PATCH_OPT(patches/imx8_fb_dcss_blkctl.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_dcss_common.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_dcss_ctxld.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_dcss_scaler.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_drm_connector.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_drm_edid.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_drm_mm.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_drm_vblank.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_fb.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_imx_drm_core.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_imx_hdcp.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_imx_hdp.patch) := $(IMX8_FB_OPT)
-PATCH_OPT(patches/imx8_fb_irq_imx_irqsteer.patch) := $(IMX8_FB_OPT)
-
# vi: set ft=make :
diff --git a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/README b/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/README
deleted file mode 100644
index 0bda0c36a2..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/README
+++ /dev/null
@@ -1,3 +0,0 @@
-
- Device drivers needed to run interactive
- scenarios on i.MX8 EVK Board
diff --git a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/archives b/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/archives
deleted file mode 100644
index 69e5763dab..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/archives
+++ /dev/null
@@ -1,7 +0,0 @@
-_/raw/drivers_interactive-imx8q_evk
-_/src/event_filter
-_/src/imx8_fb_drv
-_/src/imx8q_evk_drivers
-_/src/platform_drv
-_/src/usb_hid_drv
-_/src/usb_host_drv
diff --git a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/hash b/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/hash
deleted file mode 100644
index 2b66700bf5..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_interactive-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 36947718c0303e4595a7edee70ab83731494e342
diff --git a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/README b/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/README
deleted file mode 100644
index b9ad938515..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/README
+++ /dev/null
@@ -1,3 +0,0 @@
-
- Device drivers needed for scenarios
- using one network interface
diff --git a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/archives b/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/archives
deleted file mode 100644
index 67be4b1a29..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/archives
+++ /dev/null
@@ -1,3 +0,0 @@
-_/src/platform_drv
-_/src/fec_nic_drv
-_/raw/drivers_nic-imx8q_evk
diff --git a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/hash b/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/hash
deleted file mode 100644
index 81f00e494d..0000000000
--- a/repos/dde_linux/recipes/pkg/drivers_nic-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 0cabd7af525d44c72a4a584d2637348dc2d69b7b
diff --git a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/content.mk b/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/content.mk
deleted file mode 100644
index 402a31dcb1..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/content.mk
+++ /dev/null
@@ -1,7 +0,0 @@
-content: drivers.config fb_drv.config event_filter.config en_us.chargen special.chargen
-
-drivers.config fb_drv.config event_filter.config:
- cp $(REP_DIR)/recipes/raw/drivers_interactive-imx8q_evk/$@ $@
-
-en_us.chargen special.chargen:
- cp $(GENODE_DIR)/repos/os/src/server/event_filter/$@ $@
diff --git a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/drivers.config b/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/drivers.config
deleted file mode 100644
index d323b71be6..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/drivers.config
+++ /dev/null
@@ -1,261 +0,0 @@
-<config verbose="true">
-
- <parent-provides>
- <service name="IRQ"/>
- <service name="IO_MEM"/>
- <service name="ROM"/>
- <service name="PD"/>
- <service name="RM"/>
- <service name="CPU"/>
- <service name="LOG"/>
- <service name="Timer"/>
- <service name="Capture"/>
- <service name="Event"/>
- </parent-provides>
-
- <default caps="60"/>
-
- <start name="report_rom">
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="Report"/> <service name="ROM"/> </provides>
- <config verbose="no">
- <default-policy report="usb_drv -> devices"/>
- </config>
- <route>
- <any-service> <parent/> </any-service>
- </route>
- </start>
-
- <start name="platform_drv" caps="150">
- <binary name="imx8mq_platform_drv"/>
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="Platform"/> </provides>
- <config>
-
- <!-- GPIO banks -->
- <device name="gpio1">
- <io_mem address="0x30200000" size="0x10000"/>
- <irq number="96"/>
- <irq number="97"/>
- </device>
-
- <device name="gpio2">
- <io_mem address="0x30210000" size="0x10000"/>
- <irq number="98"/>
- <irq number="99"/>
- </device>
-
- <device name="gpio3">
- <io_mem address="0x30220000" size="0x10000"/>
- <irq number="100"/>
- <irq number="101"/>
- </device>
-
- <device name="gpio4">
- <io_mem address="0x30230000" size="0x10000"/>
- <irq number="102"/>
- <irq number="103"/>
- </device>
-
- <device name="gpio5">
- <io_mem address="0x30240000" size="0x10000"/>
- <irq number="104"/>
- <irq number="105"/>
- </device>
-
- <device name="synaptics_dsx">
- <io_mem address="0x30a20000" size="0x10000"/>
- <irq number="67"/>
- </device>
-
- <device name="usb_host_2" type="snps,dwc3">
- <io_mem address="0x38200000" size="0x10000"/>
- <irq number="73"/>
- <power-domain name="usb_otg_2"/>
- <clock name="usb_phy_ref_clk_root"
- driver_name="usb_phy_root_clk"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_core_ref_clk_root"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_bus_clk_root"
- parent="system_pll2_div2"
- rate="500000000"/>
- <clock name="usb_ctrl2_gate"/>
- <clock name="usb_phy2_gate"/>
- <property name="dr_mode" value="host"/>
- <property name="snps,dis_u2_susphy_quirk"/>
- </device>
-
- <device name="dcss" type="nxp,imx8mq-dcss">
- <io_mem address="0x32e00000" size="0x30000"/>
- <irq number="50"/>
- <clock name="display_apb_clk_root"
- driver_name="apb"/>
- <clock name="display_axi_clk_root"
- parent="system_pll1_clk"
- rate="800000000"
- driver_name="axi"/>
- <clock name="display_rtrm_clk_root"
- parent="system_pll1_clk"
- rate="400000000"
- driver_name="rtrm"/>
- <clock name="video_pll1_clk"
- parent="25m_ref_clk"
- rate="1200000000" />
- <clock name="display_dtrc_clk_root"
- driver_name="dtrc"/>
- <clock name="dc_pixel_clk_root"
- parent="video_pll1_clk"
- rate="120000000"
- driver_name="pix"/>
- <property name="disp-dev" value="hdmi_disp"/>
- </device>
-
- <!-- CAUTION: System reset controller access is currently required by
- mipi_dsi -->
- <device name="src" type="fsl,imx8mq-src">
- <io_mem address="0x30390000" size="0x10000"/>
- </device>
-
- <device name="mipi_dsi" type="fsl,imx8mq-mipi-dsi_drm">
- <io_mem address="0x30a00000" size="0x1000"/>
- <irq number="66"/>
- <power-domain name="mipi"/>
- <clock name="mipi_dsi_phy_ref_clk_root"
- parent="video_pll1_clk"
- rate="24000000"
- driver_name="phy_ref"/>
- <clock name="mipi_dsi_esc_rx_clk_root"
- parent="system_pll1_div10"
- rate="80000000"
- driver_name="rx_esc"/>
- <clock name="mipi_dsi_core_clk_root"
- parent="system_pll1_div3"
- rate="266000000"
- driver_name="core"/>
- </device>
-
- <device name="hdmi" type="fsl,imx8mq-hdmi">
- <io_mem address="0x32c00000" size="0x100000"/>
- <io_mem address="0x32e40000" size="0x40000"/>
- <io_mem address="0x32e2f000" size="0x10"/>
- <irq number="48"/>
- <irq number="57"/>
- </device>
-
- <policy label="usb_drv -> " info="yes"> <device name="usb_host_2"/> </policy>
- <policy label="fb_drv -> " info="yes">
- <device name="dcss"/>
- <device name="hdmi"/>
- <device name="mipi_dsi"/>
- <device name="src"/>
- </policy>
- <policy label="gpio_drv -> " info="yes">
- <device name="gpio1"/>
- <device name="gpio2"/>
- <device name="gpio3"/>
- <device name="gpio4"/>
- <device name="gpio5"/>
- </policy>
- <policy label="touch_drv -> "> <device name="synaptics_dsx"/> </policy>
- </config>
- <route> <any-service> <parent/> </any-service> </route>
- </start>
-
- <start name="event_filter" caps="80">
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="Event"/> </provides>
- <route>
- <service name="ROM" label="config"> <parent label="event_filter.config"/> </service>
- <service name="Event"> <parent/> </service>
- <any-service> <parent/> </any-service>
- </route>
- </start>
-
- <start name="usb_drv" caps="150">
- <binary name="imx8q_evk_usb_host_drv"/>
- <resource name="RAM" quantum="12M"/>
- <provides> <service name="Usb"/> </provides>
- <config bios_handoff="yes">
- <report devices="yes"/>
- <policy label_prefix="usb_hid_drv" class="0x3"/>
- </config>
- <route>
- <service name="Report"> <child name="report_rom"/> </service>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
- <start name="usb_hid_drv" caps="140">
- <resource name="RAM" quantum="11M"/>
- <provides><service name="Input"/></provides>
- <config use_report="yes"/>
- <route>
- <service name="ROM" label="report"> <child name="report_rom"/> </service>
- <service name="Event"> <child name="event_filter" label="usb"/> </service>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Usb"> <child name="usb_drv"/> </service>
- </route>
- </start>
-
- <start name="gpio_drv" caps="150">
- <binary name="imx_gpio_drv"/>
- <resource name="RAM" quantum="2M"/>
- <provides><service name="Gpio"/></provides>
- <route>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
- <start name="touch_drv" caps="150">
- <binary name="imx8_synaptics_touch_drv"/>
- <resource name="RAM" quantum="5M"/>
- <provides><service name="Input"/></provides>
- <route>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Event"> <child name="event_filter" label="touch"/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- <service name="Gpio"> <child name="gpio_drv"/> </service>
- </route>
- </start>
-
- <start name="fb_drv" caps="250">
- <binary name="imx8_fb_drv"/>
- <resource name="RAM" quantum="40M"/>
- <route>
- <service name="ROM" label="config"> <parent label="fb_drv.config"/> </service>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Capture"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
-</config>
diff --git a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/event_filter.config b/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/event_filter.config
deleted file mode 100644
index 244d969915..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/event_filter.config
+++ /dev/null
@@ -1,24 +0,0 @@
-<config>
- <output>
- <chargen>
- <merge>
- <input name="usb"/>
- <input name="touch"/>
- </merge>
- <mod1>
- <key name="KEY_LEFTSHIFT"/> <key name="KEY_RIGHTSHIFT"/>
- </mod1>
- <mod2>
- <key name="KEY_LEFTCTRL"/> <key name="KEY_RIGHTCTRL"/>
- </mod2>
- <mod3>
- <key name="KEY_RIGHTALT"/> <!-- AltGr -->
- </mod3>
- <repeat delay_ms="230" rate_ms="90"/>
- <include rom="en_us.chargen"/>
- <include rom="special.chargen"/>
- </chargen>
- </output>
- <policy label="usb" input="usb"/>
- <policy label="touch" input="touch"/>
-</config>
diff --git a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/fb_drv.config b/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/fb_drv.config
deleted file mode 100644
index 87dd8ee5f1..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/fb_drv.config
+++ /dev/null
@@ -1,4 +0,0 @@
-<config>
- <connector name="HDMI-A-1" width="1920" height="1080" hz="60" enabled="true"/>
- <connector name="DSI-1" width="1080" height="1920" hz="60" enabled="false"/>
-</config>
diff --git a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/hash b/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/hash
deleted file mode 100644
index 237e2f0df7..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-05-04 de8131f27c7ed479a5106267e7707d6b8d2d94a5
diff --git a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/content.mk b/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/content.mk
deleted file mode 100644
index e04f74cb99..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/content.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-content: drivers.config
-
-drivers.config:
- cp $(REP_DIR)/recipes/raw/drivers_nic-imx8q_evk/$@ $@
diff --git a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/drivers.config b/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/drivers.config
deleted file mode 100644
index 4360290ce5..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/drivers.config
+++ /dev/null
@@ -1,47 +0,0 @@
-<config>
- <parent-provides>
- <service name="IRQ"/>
- <service name="IO_MEM"/>
- <service name="ROM"/>
- <service name="PD"/>
- <service name="RM"/>
- <service name="CPU"/>
- <service name="LOG"/>
- <service name="Timer"/>
- <service name="Uplink"/>
- </parent-provides>
-
- <default caps="100"/>
-
- <start name="platform_drv" caps="150">
- <binary name="imx8mq_platform_drv"/>
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="Platform"/> </provides>
- <config>
- <device name="fec" type="fsl,imx6sx-fec">
- <io_mem address="0x30be0000" size="0x4000"/>
- <irq number="152"/>
- <irq number="151"/>
- <irq number="150"/>
- <property name="mii" value="rgmii-id"/>
- </device>
- <policy label="nic_drv -> " info="yes"> <device name="fec"/> </policy>
- </config>
- <route> <any-service> <parent/> </any-service> </route>
- </start>
-
- <start name="nic_drv" caps="130">
- <binary name="fec_nic_drv"/>
- <resource name="RAM" quantum="20M"/>
- <route>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="RM"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Uplink"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-</config>
diff --git a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/hash b/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/hash
deleted file mode 100644
index 635c911314..0000000000
--- a/repos/dde_linux/recipes/raw/drivers_nic-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-06-24 46ce10bd4c3ecca608609a6cfd208fd6c70b7844
diff --git a/repos/dde_linux/recipes/src/imx8_fb_drv/content.mk b/repos/dde_linux/recipes/src/imx8_fb_drv/content.mk
deleted file mode 100644
index 94f615ed8b..0000000000
--- a/repos/dde_linux/recipes/src/imx8_fb_drv/content.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-LIB_MK := lib/mk/spec/arm_64/imx8_fb_drv.mk \
- lib/mk/spec/arm_64/imx8_fb_include.mk \
- lib/mk/spec/arm_64/lx_kit_setjmp.mk
-
-PORT_DIR := $(call port_dir,$(REP_DIR)/ports/dde_linux)
-
-MIRROR_FROM_REP_DIR := $(LIB_MK) \
- lib/import/import-imx8_fb_include.mk \
- src/include/legacy src/include/spec/arm_64/legacy \
- src/lib/legacy/lx_kit \
- $(shell cd $(REP_DIR); find src/drivers/framebuffer/imx8 -type f)
-
-MIRROR_FROM_PORT_DIR := $(shell cd $(PORT_DIR); find src/drivers/framebuffer/imx8 -type f | grep -v ".git")
-MIRROR_FROM_PORT_DIR := $(filter-out $(MIRROR_FROM_REP_DIR),$(MIRROR_FROM_PORT_DIR))
-
-content: $(MIRROR_FROM_REP_DIR) $(MIRROR_FROM_PORT_DIR)
-
-$(MIRROR_FROM_REP_DIR):
- $(mirror_from_rep_dir)
-
-$(MIRROR_FROM_PORT_DIR):
- mkdir -p $(dir $@)
- cp $(PORT_DIR)/$@ $@
-
-content: LICENSE
-LICENSE:
- ( echo "GNU General Public License version 2, see:"; \
- echo "https://www.kernel.org/pub/linux/kernel/COPYING" ) > $@
diff --git a/repos/dde_linux/recipes/src/imx8_fb_drv/hash b/repos/dde_linux/recipes/src/imx8_fb_drv/hash
deleted file mode 100644
index f67ffa8aef..0000000000
--- a/repos/dde_linux/recipes/src/imx8_fb_drv/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 e074133f4b75a766dcc95dd476161a5400f7e536
diff --git a/repos/dde_linux/recipes/src/imx8_fb_drv/used_apis b/repos/dde_linux/recipes/src/imx8_fb_drv/used_apis
deleted file mode 100644
index da1f92e6eb..0000000000
--- a/repos/dde_linux/recipes/src/imx8_fb_drv/used_apis
+++ /dev/null
@@ -1,7 +0,0 @@
-base
-os
-blit
-platform_session
-timer_session
-report_session
-capture_session
diff --git a/repos/dde_linux/run/usb_hid_raw.run b/repos/dde_linux/run/usb_hid_raw.run
index 4d113b1a3e..9371d97330 100644
--- a/repos/dde_linux/run/usb_hid_raw.run
+++ b/repos/dde_linux/run/usb_hid_raw.run
@@ -51,37 +51,12 @@ if {[get_cmd_switch --autopilot] && [have_include "power_on/qemu"]} {
if { [get_cmd_switch --autopilot] &&
![have_board rpi] &&
![have_spec x86] &&
- ![have_board imx6q_sabrelite] &&
- ![have_board imx8q_evk]} {
+ ![have_board imx6q_sabrelite]} {
puts "Run script does not support autopilot mode on this platform"
exit 0
}
proc platform_drv_config_non_x86 {} {
- if {[have_board imx8q_evk]} {
- return {
- <device name="usb_host_2" type="snps,dwc3">
- <io_mem address="0x38200000" size="0x10000"/>
- <irq number="73"/>
- <power-domain name="usb_otg_2"/>
- <clock name="usb_phy_ref_clk_root"
- driver_name="usb_phy_root_clk"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_core_ref_clk_root"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_bus_clk_root"
- parent="system_pll2_div2"
- rate="500000000"/>
- <clock name="usb_ctrl2_gate"/>
- <clock name="usb_phy2_gate"/>
- <property name="dr_mode" value="host"/>
- <property name="snps,dis_u2_susphy_quirk"/>
- </device>
- <policy label="usb_drv -> " info="yes"> <device name="usb_host_2"/> </policy>
- }
- }
if {[have_board imx6q_sabrelite]} {
return {
<device name="mxs_phy" type="fsl,imx6q-usbphy">
@@ -119,7 +94,6 @@ proc platform_drv_config_non_x86 {} {
}
proc platform_drv_binary_non_x86 {} {
- if {[have_board imx8q_evk]} { return imx8mq_platform_drv }
if {[have_board imx6q_sabrelite]} { return platform_drv }
if {[have_board rpi]} { return rpi_new_platform_drv }
return no_platform_drv_available
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/README b/repos/dde_linux/src/drivers/framebuffer/imx8/README
deleted file mode 100644
index 194ae5c841..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/README
+++ /dev/null
@@ -1,36 +0,0 @@
-This driver is for the i.MX8MQ EVK Board.
-
-Default behaviour
-~~~~~~~~~~~~~~~~~
-When no configuration is provided to the driver, it will enable the HDMI
-connector and use the best resolution as provided by EDID information from
-the HDMI display.
-
-Configuration
-~~~~~~~~~~~~~
-The HDMI connector can be configured explicitly in terms of resolution and
-whether it should be enabled or not. This looks like the following:
-
-! <config>
-! <connector name="HDMI-A-1" width="1920" height="1080" hz="60" enabled="true"/>
-! </config>
-
-When the configuration changes during run-time, the driver will adapt to it.
-
-To present all available connectors and their possible resolutions to the user
-the driver is able to export a corresponding report ROM. This has to be
-configured too, like in the following:
-
-! <config>
-! <report connectors="yes"/>
-! </config>
-
-The exported report has the following format:
-
-! <connectors>
-! <connector name="HDMI-A-1" connected="1">
-! <mode width="1920" height="1080" hz="60"/>
-! ...
-! </connector>
-! </connectors>
-
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/dummies.c b/repos/dde_linux/src/drivers/framebuffer/imx8/dummies.c
deleted file mode 100644
index 9a4dd1811b..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/dummies.c
+++ /dev/null
@@ -1,872 +0,0 @@
-#include <lx_emul.h>
-#include <lx_emul_c.h>
-
-#include <drm/drm_device.h>
-#include <drm/drm_gem.h>
-#include <linux/component.h>
-#include <linux/irqdomain.h>
-#include <linux/irqhandler.h>
-#include <linux/ratelimit.h>
-#include <soc/imx8/sc/types.h>
-#include <uapi/linux/i2c.h>
-
-
-/************************
- ** drivers/base/bus.c **
- ************************/
-
-int bus_for_each_drv(struct bus_type *bus, struct device_driver *start,
- void *data, int (*fn)(struct device_driver *, void *))
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/*************************
- ** drivers/base/core.c **
- *************************/
-
-int device_for_each_child(struct device *dev, void *data,
- int (*fn)(struct device *dev, void *data))
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int device_register(struct device *dev)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/********************************
- ** drivers/base/dma-mapping.c **
- ********************************/
-
-void dmam_free_coherent(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle)
-{
- TRACE_AND_STOP;
-}
-
-
-/*****************************
- ** drivers/base/platform.c **
- *****************************/
-
-int platform_device_put(struct platform_device *pdev)
-{
- TRACE_AND_STOP;
- return 0;
-}
-
-void platform_device_unregister(struct platform_device *pdev)
-{
- TRACE_AND_STOP;
-}
-
-
-/*****************************
- ** drivers/base/property.c **
- *****************************/
-
-int device_add_properties(struct device *dev, const struct property_entry *properties)
-{
- TRACE_AND_STOP;
-}
-
-void device_remove_properties(struct device *dev)
-{
- TRACE_AND_STOP;
-}
-
-
-/***********************
- ** drivers/clk/clk.c **
- ***********************/
-
-struct clk *clk_get_parent(struct clk *clk)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-bool clk_is_match(const struct clk *p, const struct clk *q)
-{
- TRACE_AND_STOP;
- return false;
-}
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
- TRACE;
- return 0;
-}
-
-
-/*******************************
- ** drivers/gpu/drm/drm_drv.c **
- *******************************/
-
-void drm_dev_unref(struct drm_device *dev)
-{
- TRACE_AND_STOP;
-}
-
-void drm_dev_unregister(struct drm_device *dev)
-{
- TRACE_AND_STOP;
-}
-
-
-/***********************
- ** linux/drm_panel.h **
- ***********************/
-
-void drm_panel_init(struct drm_panel *panel)
-{
- TRACE;
-}
-
-
-void drm_panel_remove(struct drm_panel *panel)
-{
- TRACE_AND_STOP;
-}
-
-
-int drm_panel_detach(struct drm_panel *panel)
-{
- TRACE;
- return -1;
-}
-
-
-/*****************************************
- ** drivers/gpu/drm/drm_fb_cma_helper.c **
- *****************************************/
-
-struct drm_framebuffer *drm_fb_cma_create(struct drm_device *dev,
- struct drm_file *file_priv,
- const struct drm_mode_fb_cmd2 *mode_cmd)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-struct drm_fbdev_cma;
-
-void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma)
-{
- TRACE;
-}
-
-
-/*******************************
- ** drivers/i2c/i2c-core-of.c **
- *******************************/
-
-struct i2c_adapter;
-
-void of_i2c_register_devices(struct i2c_adapter *adap)
-{
- TRACE_AND_STOP;
-}
-
-
-/**********************************
- ** drivers/i2c/i2c-core-smbus.c **
- **********************************/
-
-struct i2c_adapter;
-
-s32 i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr, unsigned short flags,
- char read_write, u8 command, int protocol,
- union i2c_smbus_data *data) {
- TRACE_AND_STOP;
-}
-
-
-/***********************
- ** drivers/of/base.c **
- ***********************/
-
-bool of_device_is_available(const struct device_node *device)
-{
- return device;
-}
-
-
-/**************************
- ** drivers/of/dynamic.c **
- **************************/
-
-struct device_node *of_node_get(struct device_node *node)
-{
- TRACE;
- return node;
-}
-
-void of_node_put(struct device_node *node)
-{
- TRACE;
-}
-
-
-/***********************************
- ** drivers/soc/imx/sc/main/ipc.c **
- ***********************************/
-
-int sc_ipc_getMuID(uint32_t *mu_id)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void sc_ipc_close(sc_ipc_t handle)
-{
- TRACE_AND_STOP;
-}
-
-sc_err_t sc_ipc_open(sc_ipc_t *handle, uint32_t id)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/********************************************
- ** drivers/soc/imx/sc/svc/misc/rpc_clnt.c **
- ********************************************/
-
-sc_err_t sc_misc_set_control(sc_ipc_t ipc, sc_rsrc_t resource,
- sc_ctrl_t ctrl, uint32_t val)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/***********************
- ** kernel/irq/chip.c **
- ***********************/
-
-void handle_level_irq(struct irq_desc *desc)
-{
- TRACE_AND_STOP;
-}
-
-void handle_simple_irq(struct irq_desc *desc)
-{
- TRACE_AND_STOP;
-}
-
-void irq_chip_eoi_parent(struct irq_data *data)
-{
- TRACE;
-}
-
-struct irq_data *irq_get_irq_data(unsigned int irq)
-{
- TRACE_AND_STOP;
-}
-
-int irq_set_chip_data(unsigned int irq, void *data)
-{
- TRACE;
- return 0;
-}
-
-
-/****************************
- ** kernel/irq/irqdomain.c **
- ****************************/
-
-unsigned int irq_create_mapping(struct irq_domain *host, irq_hw_number_t hwirq)
-{
- TRACE_AND_STOP;
-}
-
-int irq_domain_xlate_twocell(struct irq_domain *d, struct device_node *ctrlr,
- const u32 *intspec, unsigned int intsize,
- irq_hw_number_t *out_hwirq, unsigned int *out_type)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/******************
- ** lib/string.c **
- ******************/
-
-char *strstr(const char * a0, const char * a1)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-
-/*****************
- ** linux/clk.h **
- *****************/
-
-void clk_disable_unprepare(struct clk *clk)
-{
- TRACE;
-}
-
-
-/******************
- ** linux/gpio.h **
- ******************/
-
-void gpio_free(unsigned gpio)
-{
- TRACE_AND_STOP;
-}
-
-int gpio_get_value(unsigned int gpio)
-{
- TRACE_AND_STOP;
-}
-
-bool gpio_is_valid(int number)
-{
- TRACE_AND_STOP;
- return false;
-}
-
-int gpio_request_one(unsigned gpio, unsigned long flags, const char *label)
-{
- TRACE_AND_STOP;
-}
-
-void gpio_set_value(unsigned int gpio, int value)
-{
- TRACE_AND_STOP;
-}
-
-
-/*****************
- ** linux/i2c.h **
- *****************/
-
-struct i2c_client;
-
-const struct of_device_id *i2c_of_match_device(const struct of_device_id *matches,
- struct i2c_client *client)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-
-/*****************
- ** linux/irq.h **
- *****************/
-
-void irq_set_status_flags(unsigned int irq, unsigned long set)
-{
- TRACE;
-}
-
-void irqd_set_trigger_type(struct irq_data *d, u32 type)
-{
- TRACE_AND_STOP;
-}
-
-
-/****************
- ** linux/of.h **
- ****************/
-
-bool is_of_node(const struct fwnode_handle *fwnode)
-{
- TRACE_AND_STOP;
- return false;
-}
-
-
-
-/************************
- ** linux/pm_runtime.h **
- ************************/
-
-int pm_runtime_get_sync(struct device *dev)
-{
- TRACE;
- return 0;
-}
-
-int pm_runtime_put_sync(struct device *dev)
-{
- TRACE_AND_STOP;
- return 0;
-}
-
-
-/**********************
- ** linux/spinlock.h **
- **********************/
-
-void assert_spin_locked(spinlock_t *lock)
-{
- TRACE;
-}
-
-
-/*************************
- ** linux/timekeeping.h **
- *************************/
-
-ktime_t ktime_get_real(void)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/***********************
- ** linux/of_device.h **
- ***********************/
-
-int of_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env)
-{
- TRACE_AND_STOP;
- return -ENODEV;
-}
-
-
-/********************
- ** linux/device.h **
- ********************/
-
-void device_initialize(struct device *dev)
-{
- TRACE;
-}
-
-void device_unregister(struct device *dev)
-{
- TRACE;
-}
-
-
-/***********************
- ** video/videomode.h **
- ***********************/
-
-void videomode_from_timing(const struct display_timing *dt, struct videomode *vm)
-{
- TRACE_AND_STOP;
-}
-
-
-/***********************
- ** linux/backlight.h **
- ***********************/
-
-int backlight_disable(struct backlight_device *bd)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/*************************
- ** linux/dma-mapping.h **
- *************************/
-
-int
-dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt, void *cpu_addr,
- dma_addr_t dma_addr, size_t size,
- unsigned long attrs)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int dma_mmap_wc(struct device *dev,
- struct vm_area_struct *vma,
- void *cpu_addr, dma_addr_t dma_addr,
- size_t size)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-
-/*****************
- ** linux/phy.h **
- *****************/
-struct phy;
-struct phy_provider *__devm_of_phy_provider_register(struct device *dev,
- struct device_node *children,
- struct module *owner,
- struct phy * (*of_xlate)(struct device *dev,
- struct of_phandle_args *args))
-{
- TRACE;
- return NULL;
-}
-
-
-struct phy *of_phy_simple_xlate(struct device *dev, struct of_phandle_args *args)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-
-int phy_power_off(struct phy *phy)
-{
- TRACE;
- return -1;
-}
-
-
-int phy_exit(struct phy *phy)
-{
- TRACE;
- return -1;
-}
-
-
-/***********************
- ** linux/interrupt.h **
- ***********************/
-
-void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id)
-{
- TRACE;
-}
-
-
-/********************************
- ** linux/unaligned/generic.h **
- ********************************/
-
-u32 get_unaligned_le32(const void *p)
-{
- TRACE_AND_STOP;
- return 0;
-}
-
-
-/********************
- ** linux/regmap.h **
- ********************/
-
-struct regmap;
-
-int regmap_write(struct regmap *map, unsigned int reg, unsigned int val)
-{
- TRACE_AND_STOP;
-
- return 0;
-}
-
-/************************
- ** linux/pm-runtime.h **
- ************************/
-
-void pm_runtime_enable(struct device *dev)
-{
- TRACE;
-}
-
-void pm_runtime_disable(struct device *dev)
-{
- TRACE_AND_STOP;
-}
-
-int acpi_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *ev)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-bool acpi_driver_match_device(struct device *dev, const struct device_driver *drv)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-const char *acpi_dev_name(struct acpi_device *adev)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void destroy_workqueue(struct workqueue_struct *wq)
-{
- TRACE_AND_STOP;
-}
-
-int device_init_wakeup(struct device *dev, bool val)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void down_read(struct rw_semaphore *sem)
-{
- TRACE_AND_STOP;
-}
-
-struct dma_buf *drm_gem_prime_export(struct drm_device *dev,
- struct drm_gem_object *obj,
- int flags)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-int drm_gem_prime_fd_to_handle(struct drm_device *dev, struct drm_file *file_priv, int prime_fd, uint32_t *handle)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int drm_gem_prime_handle_to_fd(struct drm_device *dev, struct drm_file *file_priv, uint32_t handle, uint32_t flags, int *prime_fd)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-struct drm_gem_object *drm_gem_prime_import(struct drm_device *dev,
- struct dma_buf *dma_buf)
-{
- TRACE_AND_STOP;
- return NULL;
-}
-
-long drm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int drm_open(struct inode *inode, struct file *filp)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *sg)
-{
- TRACE_AND_STOP;
-}
-
-ssize_t drm_read(struct file *filp, char __user *buffer, size_t count, loff_t *offset)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int drm_release(struct inode *inode, struct file *filp)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void ndelay(unsigned long ns)
-{
- TRACE_AND_STOP;
-}
-
-loff_t noop_llseek(struct file *file, loff_t offset, int whence)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int of_irq_get(struct device_node *dev, int index)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int of_irq_get_byname(struct device_node *dev, const char *name)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-pgprot_t pgprot_writecombine(pgprot_t prot)
-{
- TRACE_AND_STOP;
- return prot;
-}
-
-void print_hex_dump(const char *level, const char *prefix_str, int prefix_type, int rowsize, int groupsize, const void *buf, size_t len, bool ascii)
-{
- TRACE;
-}
-
-int PTR_ERR_OR_ZERO(__force const void *ptr)
-{
- TRACE;
- return 0;
-}
-
-void up_read(struct rw_semaphore *sem)
-{
- TRACE_AND_STOP;
-}
-
-pgprot_t vm_get_page_prot(unsigned long vm_flags)
-{
- pgprot_t prot;
- TRACE_AND_STOP;
- return prot;
-}
-
-void ww_mutex_lock_slow(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- TRACE_AND_STOP;
-}
-
-int ww_mutex_lock_slow_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int ww_mutex_trylock(struct ww_mutex *lock)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-int ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- TRACE_AND_STOP;
- return -1;
-}
-
-void might_lock(struct mutex *m)
-{
- TRACE;
-}
-
-void write_lock(rwlock_t *l)
-{
- TRACE;
-}
-
-void write_unlock(rwlock_t *l)
-{
- TRACE;
-}
-
-void read_lock(rwlock_t *l)
-{
- TRACE_AND_STOP;
-}
-
-void read_unlock(rwlock_t *l)
-{
- TRACE_AND_STOP;
-}
-
-void write_seqlock(seqlock_t *l)
-{
- TRACE;
-}
-
-void write_sequnlock(seqlock_t *l)
-{
- TRACE;
-}
-
-unsigned read_seqbegin(const seqlock_t *s)
-{
- TRACE;
- return 0;
-}
-
-unsigned read_seqretry(const seqlock_t *s, unsigned x)
-{
- TRACE;
- return 0;
-}
-
-struct dma_fence * reservation_object_get_excl_rcu(struct reservation_object *obj)
-{
- TRACE;
- return obj->fence_excl;
-}
-
-void rwlock_init(rwlock_t *rw)
-{
- TRACE;
-}
-
-unsigned long vma_pages(struct vm_area_struct *p)
-{
- TRACE_AND_STOP;
- return 0;
-}
-
-void call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *))
-{
- TRACE;
-
- func(head);
-}
-
-void seqlock_init (seqlock_t *s)
-{
- TRACE;
-}
-
-void irq_domain_remove(struct irq_domain *d)
-{
- TRACE_AND_STOP;
-}
-
-pgprot_t pgprot_decrypted(pgprot_t prot)
-{
- TRACE_AND_STOP;
- return prot;
-}
-
-void dma_buf_put(struct dma_buf *buf)
-{
- TRACE_AND_STOP;
-}
-
-int ___ratelimit(struct ratelimit_state *rs, const char *func)
-{
- TRACE_AND_STOP;
- return 0;
-}
-
-bool _drm_lease_held(struct drm_file *f, int x)
-{
- TRACE_AND_STOP;
- return false;
-}
-
-long long atomic64_add_return(long long i, atomic64_t *p)
-{
- TRACE;
- p->counter += i;
- return p->counter;
-}
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/include/driver.h b/repos/dde_linux/src/drivers/framebuffer/imx8/include/driver.h
deleted file mode 100644
index 2a129139af..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/include/driver.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * \brief i.MX8 framebuffer driver
- * \author Stefan Kalkowski
- * \author Norman Feske
- * \author Christian Prochaska
- * \date 2015-10-16
- */
-
-/*
- * Copyright (C) 2015-2020 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-#ifndef __DRIVER_H__
-#define __DRIVER_H__
-
-/* Genode includes */
-#include <base/component.h>
-#include <dataspace/capability.h>
-#include <capture_session/connection.h>
-#include <timer_session/connection.h>
-#include <util/reconstructible.h>
-#include <base/attached_dataspace.h>
-#include <base/attached_ram_dataspace.h>
-#include <base/attached_rom_dataspace.h>
-#include <os/reporter.h>
-
-#include <lx_emul_c.h>
-
-namespace Framebuffer {
-
- using namespace Genode;
- class Driver;
-}
-
-
-class Framebuffer::Driver
-{
- private:
-
- using Area = Capture::Area;
- using Pixel = Capture::Pixel;
-
- struct Configuration
- {
- struct lx_c_fb_config _lx = { .height = 16,
- .width = 64,
- .pitch = 64,
- .bpp = 4,
- .addr = nullptr,
- .size = 0,
- .lx_fb = nullptr };
- } _lx_config;
-
- Env &_env;
-
- Attached_rom_dataspace &_config;
-
- Timer::Connection _timer { _env };
-
- Reporter _reporter { _env, "connectors" };
-
- Signal_context_capability _config_sigh;
-
- drm_display_mode * _preferred_mode(drm_connector *connector,
- unsigned &brightness);
-
- /*
- * Capture
- */
-
- Constructible<Capture::Connection> _capture { };
-
- Constructible<Capture::Connection::Screen> _captured_screen { };
-
- Timer::Connection _capture_timer { _env };
-
- Signal_handler<Driver> _capture_timer_handler {
- _env.ep(), *this, &Driver::_handle_capture_timer };
-
- void _handle_capture_timer()
- {
- if (!_captured_screen.constructed())
- return;
-
- Area const phys_size { _lx_config._lx.pitch/sizeof(Pixel),
- _lx_config._lx.height };
-
- Capture::Surface<Pixel> surface((Pixel *)_lx_config._lx.addr, phys_size);
-
- _captured_screen->apply_to_surface(surface);
- }
-
- int _force_width_from_config()
- {
- return _config.xml().attribute_value<unsigned>("force_width", 0);
- }
-
- int _force_height_from_config()
- {
- return _config.xml().attribute_value<unsigned>("force_height", 0);
- }
-
- public:
-
- Driver(Env &env, Attached_rom_dataspace &config)
- :
- _env(env), _config(config)
- {
- _capture_timer.sigh(_capture_timer_handler);
- }
-
- void finish_initialization();
- void update_mode();
- void generate_report();
-
- /**
- * Register signal handler used for config updates
- *
- * The signal handler is artificially triggered as a side effect
- * of connector changes.
- */
- void config_sigh(Signal_context_capability sigh)
- {
- _config_sigh = sigh;
- }
-
- void trigger_reconfiguration()
- {
- /*
- * Trigger the reprocessing of the configuration following the
- * same ontrol flow as used for external config changes.
- */
- if (_config_sigh.valid())
- Signal_transmitter(_config_sigh).submit();
- else
- warning("config signal handler unexpectedly undefined");
- }
-
- void config_changed()
- {
- _config.update();
-
- update_mode();
-
- Area const size { _lx_config._lx.width, _lx_config._lx.height };
-
-
- if (_captured_screen.constructed()) {
- _capture.destruct();
- _captured_screen.destruct();
- }
-
- _capture.construct(_env);
- _captured_screen.construct(*_capture, _env.rm(), size);
-
- _capture_timer.trigger_periodic(10*1000);
- }
-};
-
-#endif /* __DRIVER_H__ */
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul.h b/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul.h
deleted file mode 100644
index 8abedcfa3d..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul.h
+++ /dev/null
@@ -1,1970 +0,0 @@
-/*
- * \brief Emulation of the Linux kernel API used by DRM
- * \author Norman Feske
- * \date 2015-08-19
- *
- * The content of this file, in particular data structures, is partially
- * derived from Linux-internal headers.
- */
-
-#ifndef _LX_EMUL_H_
-#define _LX_EMUL_H_
-
-#define DEBUG_LINUX_PRINTK 0
-#define DEBUG_DRIVER 0
-
-/* XXX: acquire from firmware if this becomes necessary */
-#define SOC_REVISION 0x20
-
-#include <stdarg.h>
-#include <base/fixed_stdint.h>
-
-#include <legacy/lx_emul/extern_c_begin.h>
-
-#include <legacy/lx_emul/irq.h> /* dependency of lx_kit/irq.h */
-
-#include <legacy/lx_emul/atomic.h> /* dependency of lx_emul/work.h */
-#include <legacy/lx_emul/compiler.h> /* dependency of lx_emul/kernel.h */
-#include <legacy/lx_emul/printf.h> /* dependency of lx_emul/kernel.h */
-#include <legacy/lx_emul/kernel.h> /* dependency of lx_emul/jiffies.h */
-#include <legacy/lx_emul/types.h> /* dependency of lx_emul/jiffies.h */
-
-/*****************
- ** asm/param.h **
- *****************/
-
-enum { HZ = 100UL }; /* dependency of lx_emul/jiffies.h */
-
-
-#include <legacy/lx_emul/jiffies.h> /* dependency of lx_emul/time.h */
-#include <legacy/lx_emul/time.h> /* dependency of lx_emul/timer.h */
-
-
-/*******************
- ** linux/timer.h **
- *******************/
-
-typedef int clockid_t; /* dependency of lx_emul/timer.h */
-
-#define from_timer(var, callback_timer, timer_fieldname) \
- container_of(callback_timer, typeof(*var), timer_fieldname)
-
-struct timer_list;
-
-void setup_timer(struct timer_list *timer, void (*function)(unsigned long),
- unsigned long data);
-
-#include <legacy/lx_emul/timer.h> /* dependency of lx_emul/work.h */
-#include <legacy/lx_emul/bitops.h> /* dependency of lx_emul/work.h */
-
-
-/***********************
- ** linux/interrupt.h **
- ***********************/
-
-#define IRQF_TRIGGER_RISING 0x00000001
-#define IRQF_TRIGGER_HIGH 0x00000004
-
-#define IRQF_ONESHOT 0x00002000
-
-struct tasklet_struct /* dependency of lx_kit/work.h */
-{
- unsigned long state;
- void (*func)(unsigned long);
- unsigned long data;
-};
-
-struct device;
-
-int devm_request_irq(struct device *dev, unsigned int irq,
- irq_handler_t handler,
- unsigned long irqflags,
- const char *devname, void *dev_id);
-
-int devm_request_threaded_irq(struct device *dev, unsigned int irq,
- irq_handler_t handler, irq_handler_t thread_fn,
- unsigned long irqflags, const char *devname,
- void *dev_id);
-
-#include <legacy/lx_emul/spinlock.h> /* dependency of lx_emul/work.h */
-#include <legacy/lx_emul/work.h> /* dependency of lx_kit/work.h */
-
-#include <legacy/lx_emul/mutex.h> /* dependency of lx_emul/kobject.h */
-#include <legacy/lx_emul/kobject.h>
-#include <legacy/lx_emul/completion.h>
-#include <legacy/lx_emul/errno.h>
-#include <legacy/lx_emul/barrier.h>
-#include <legacy/lx_emul/bug.h>
-#include <legacy/lx_emul/gfp.h>
-#include <legacy/lx_emul/ioport.h>
-#include <legacy/lx_emul/module.h>
-#include <legacy/lx_emul/pm.h>
-#include <legacy/lx_emul/scatterlist.h>
-#include <legacy/lx_emul/semaphore.h>
-#include <legacy/lx_emul/string.h>
-
-LX_MUTEX_INIT_DECLARE(component_mutex);
-#define component_mutex LX_MUTEX(component_mutex)
-
-
-/**********************
- ** asm-generic/io.h **
- **********************/
-
-#include <legacy/lx_emul/mmio.h>
-
-
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
- return readl(addr);
-}
-
-static inline void __raw_writel(u32 b, volatile void __iomem *addr)
-{
- writel(b, addr);
-}
-
-
-/***************************************
- ** drivers/gpu/drm/imx/hdp/imx-hdp.h **
- ***************************************/
-
-void imx_hdp_register_audio_driver(struct device *dev);
-
-
-/********************
- ** linux/module.h **
- ********************/
-
-#define arch_initcall(fn) module_init(fn)
-
-
-/********************
- ** linux/percpu.h **
- ********************/
-
-void __percpu *__alloc_percpu(size_t size, size_t align);
-void free_percpu(void __percpu *__pdata);
-
-
-/*************************
- ** linux/timekeeping.h **
- *************************/
-
-ktime_t ktime_mono_to_real(ktime_t mono);
-
-
-/********************************
- ** soc/imx8/sc/svc/misc/api.h **
- ********************************/
-
-#include <soc/imx8/soc.h>
-#include <soc/imx8/sc/types.h>
-
-sc_err_t sc_misc_set_control(sc_ipc_t ipc, sc_rsrc_t resource,
- sc_ctrl_t ctrl, uint32_t val);
-
-
-/************************
- ** uapi/linux/types.h **
- ************************/
-
-typedef __u16 __le16;
-typedef __u32 __le32;
-typedef __u64 __le64;
-typedef __u64 __be64;
-
-
-/********************
- ** linux/printk.h **
- ********************/
-
-/* needed by drm_edid.c */
-enum { DUMP_PREFIX_NONE, };
-
-void print_hex_dump(const char *level, const char *prefix_str,
- int prefix_type, int rowsize, int groupsize,
- const void *buf, size_t len, bool ascii);
-
-#define printk_once(fmt, ...) ({})
-
-
-/***********************
- ** linux/sync_file.h **
- ***********************/
-
-struct sync_file {
- struct file *file;
-};
-
-struct dma_fence;
-struct dma_fence *sync_file_get_fence(int);
-struct sync_file *sync_file_create(struct dma_fence *);
-
-
-/*******************
- ** linux/ctype.h **
- *******************/
-
-#define isascii(c) (((unsigned char)(c))<=0x7f)
-#define isprint(c) (isascii(c) && ((unsigned char)(c) >= 32))
-
-
-/****************
- ** asm/page.h **
- ****************/
-
-/*
- * For now, hardcoded
- */
-#define PAGE_SIZE 4096UL
-
-enum {
- PAGE_SHIFT = 12,
-};
-
-struct page
-{
- atomic_t _count;
- void *addr;
- dma_addr_t paddr;
-} __attribute((packed));
-
-extern unsigned long find_next_bit(const unsigned long *addr, unsigned long
- size, unsigned long offset);
-
-extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned
- long size, unsigned long offset);
-
-#define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
-
-#define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
-
-#define __const_hweight8(w) \
- ( (!!((w) & (1ULL << 0))) + \
- (!!((w) & (1ULL << 1))) + \
- (!!((w) & (1ULL << 2))) + \
- (!!((w) & (1ULL << 3))) + \
- (!!((w) & (1ULL << 4))) + \
- (!!((w) & (1ULL << 5))) + \
- (!!((w) & (1ULL << 6))) + \
- (!!((w) & (1ULL << 7))) )
-
-#define hweight16(w) (__const_hweight8(w) + __const_hweight8((w) >> 8 ))
-#define hweight32(w) (hweight16(w) + hweight16((w) >> 16))
-#define hweight64(w) (hweight32(w) + hweight32((w) >> 32))
-
-#define GENMASK(h, l) \
- (((~0UL) << (l)) & (~0UL >> (BITS_PER_LONG - 1 - (h))))
-
-/* needed by 'virt_to_phys', which is needed by agp/generic.c */
-typedef unsigned long phys_addr_t;
-
-void *memchr_inv(const void *s, int c, size_t n);
-
-
-/**********************
- ** linux/compiler.h **
- **********************/
-
-static inline void __read_once_size(const volatile void *p, void *res, int size)
-{
- switch (size) {
- case 1: *(__u8 *)res = *(volatile __u8 *)p; break;
- case 2: *(__u16 *)res = *(volatile __u16 *)p; break;
- case 4: *(__u32 *)res = *(volatile __u32 *)p; break;
- case 8: *(__u64 *)res = *(volatile __u64 *)p; break;
- default:
- barrier();
- __builtin_memcpy((void *)res, (const void *)p, size);
- barrier();
- }
-}
-
-/* dependency of lx_emul/list.h */
-#ifdef __cplusplus
-#define READ_ONCE(x) \
-({ \
- barrier(); \
- x; \
-})
-
-#else
-#define READ_ONCE(x) \
-({ \
- union { typeof(x) __val; char __c[1]; } __u; \
- __read_once_size(&(x), __u.__c, sizeof(x)); \
- __u.__val; \
-})
-#endif
-
-#include <legacy/lx_emul/list.h>
-
-#define ULLONG_MAX (~0ULL)
-#define SIZE_MAX (~(size_t)0)
-
-#define U64_MAX ((u64)~0ULL)
-
-extern long simple_strtol(const char *,char **,unsigned int);
-
-
-/****************************
- ** kernel/printk/printk.c **
- ****************************/
-
-extern int oops_in_progress;
-
-#define pr_debug(fmt, ...) printk(KERN_INFO fmt, ##__VA_ARGS__)
-#define pr_info(fmt, ...) printk(KERN_INFO fmt, ##__VA_ARGS__)
-#define pr_err(fmt, ...) printk(KERN_ERR fmt, ##__VA_ARGS__)
-#define pr_warn(fmt, ...) printk(KERN_ERR fmt, ##__VA_ARGS__)
-#define pr_notice(fmt, ...) printk(KERN_NOTICE fmt, ##__VA_ARGS__)
-
-int sprintf(char *buf, const char *fmt, ...);
-int snprintf(char *buf, size_t size, const char *fmt, ...);
-
-int sscanf(const char *, const char *, ...);
-
-enum { SPRINTF_STR_LEN = 64 };
-
-#define kasprintf(gfp, fmt, ...) ({ \
- void *buf = kmalloc(SPRINTF_STR_LEN, 0); \
- sprintf(buf, fmt, __VA_ARGS__); \
- buf; \
- })
-
-#define DIV_ROUND_CLOSEST_ULL(x, divisor)( \
- { \
- typeof(divisor) __d = divisor; \
- unsigned long long _tmp = (x) + (__d) / 2; \
- do_div(_tmp, __d); \
- _tmp; \
- } \
- )
-
-/* linux/i2c.h */
-#define __deprecated
-
-/* i2c-core.c */
-#define postcore_initcall(fn) void postcore_##fn(void) { fn(); }
-
-
-/**************************
- ** linux/preempt_mask.h **
- **************************/
-
-/* needed bu i2c-core.c */
-bool in_atomic();
-
-void preempt_enable(void);
-void preempt_disable(void);
-
-
-/**********************
- ** linux/irqflags.h **
- **********************/
-
-/* needed by drmP.h */
-bool irqs_disabled();
-
-
-/********************
- ** linux/kernel.h **
- ********************/
-
-int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
-
-#define u64_to_user_ptr(x) ({ \
- (void __user *)(uintptr_t)x; \
-})
-
-char *kvasprintf(gfp_t, const char *, va_list);
-
-/******************
- ** linux/kref.h **
- ******************/
-
-struct kref;
-unsigned int kref_read(const struct kref*);
-
-LX_MUTEX_INIT_DECLARE(bridge_lock);
-LX_MUTEX_INIT_DECLARE(core_lock);
-
-#define bridge_lock LX_MUTEX(bridge_lock)
-#define core_lock LX_MUTEX(core_lock)
-
-void might_lock(struct mutex *);
-
-
-/*********************
- ** linux/rtmutex.h **
- *********************/
-
-#define rt_mutex mutex
-#define rt_mutex_init(m) mutex_init(m)
-#define rt_mutex_lock(m) mutex_lock(m)
-#define rt_mutex_lock_nested(lock, subclass) rt_mutex_lock(lock)
-
-#define rt_mutex_trylock(m) mutex_trylock(m)
-#define rt_mutex_unlock(m) mutex_unlock(m)
-
-
-/*********************
- ** linux/ww_mutex.h **
- *********************/
-
-struct ww_acquire_ctx { unsigned dummy; };
-
-struct ww_class { int dummy; };
-
-struct ww_mutex {
- bool locked;
- struct ww_acquire_ctx *ctx;
-};
-
-#define DEFINE_WW_CLASS(classname) \
- struct ww_class classname;
-
-#ifndef CONFIG_DEBUG_OBJECTS_WORK
-#define INIT_WORK_ONSTACK(_work, _func) while(0) { }
-static inline void destroy_work_on_stack(struct work_struct *work) { }
-#endif
-
-
-/*******************
- ** linux/sched.h **
- *******************/
-
-enum {
- TASK_RUNNING = 0x0,
- TASK_INTERRUPTIBLE = 0x1,
- TASK_UNINTERRUPTIBLE = 0x2,
- TASK_NORMAL = TASK_INTERRUPTIBLE | TASK_UNINTERRUPTIBLE,
-};
-
-#define MAX_SCHEDULE_TIMEOUT LONG_MAX
-
-struct task_struct {
- char comm[16]; /* only for debug output */
-};
-
-signed long schedule_timeout(signed long timeout);
-
-void __set_current_state(int state);
-
-int signal_pending(struct task_struct *p);
-
-int wake_up_state(struct task_struct *tsk, unsigned int state);
-
-/* normally defined in asm/current.h, included by sched.h */
-extern struct task_struct *current;
-
-void set_current_state(int);
-
-
-/************************
- ** linux/completion.h **
- ************************/
-
-struct completion {
- unsigned done;
- void * task;
-};
-
-long __wait_completion(struct completion *work, unsigned long);
-
-void reinit_completion(struct completion *work);
-
-
-/*********************
- ** asm/processor.h **
- *********************/
-
-void cpu_relax(void);
-
-
-/*******************
- ** linux/delay.h **
- *******************/
-
-void msleep(unsigned int);
-
-void udelay(unsigned long);
-void mdelay(unsigned long);
-void ndelay(unsigned long);
-void usleep_range(unsigned long min, unsigned long max);
-
-
-/************************
- ** asm/memory_model.h **
- ************************/
-
-dma_addr_t page_to_pfn(struct page *page);
-
-
-/*********************
- ** linux/pagemap.h **
- *********************/
-
-struct address_space {
- unsigned long flags;
- struct page * my_page;
-};
-
-gfp_t mapping_gfp_constraint(struct address_space *mapping, gfp_t gfp_mask);
-
-
-/******************
- ** linux/swap.h **
- ******************/
-
-void mark_page_accessed(struct page *);
-
-
-/***************************
- ** linux/pgtable_types.h **
- ***************************/
-
-typedef unsigned long pgprotval_t;
-struct pgprot { pgprotval_t pgprot; };
-typedef struct pgprot pgprot_t;
-
-extern pgprot_t pgprot_writecombine(pgprot_t prot);
-extern pgprot_t pgprot_decrypted(pgprot_t prot);
-
-
-/**********************
- ** linux/mm_types.h **
- **********************/
-
-struct vm_operations_struct;
-
-struct vm_area_struct {
- unsigned long vm_start;
- unsigned long vm_end;
- pgprot_t vm_page_prot;
- unsigned long vm_flags;
- const struct vm_operations_struct *vm_ops;
- unsigned long vm_pgoff;
- void *vm_private_data;
-};
-
-
-/****************
- ** linux/mm.h **
- ****************/
-
-enum {
- VM_WRITE = 0x00000002,
- VM_MAYWRITE = 0x00000020,
- VM_PFNMAP = 0x00000400,
- VM_IO = 0x00004000,
- VM_DONTEXPAND = 0x00040000,
- VM_NORESERVE = 0x00200000,
- VM_DONTDUMP = 0x04000000,
-};
-
-struct vm_fault;
-
-int set_page_dirty(struct page *page);
-
-void put_page(struct page *page);
-
-struct vm_area_struct;
-
-struct vm_operations_struct {
- void (*open)(struct vm_area_struct * area);
- void (*close)(struct vm_area_struct * area);
- int (*fault)(struct vm_fault *vmf);
-};
-
-void free_pages(unsigned long addr, unsigned int order);
-
-pgprot_t vm_get_page_prot(unsigned long vm_flags);
-void kvfree(const void *p);
-
-void *kvmalloc_array(size_t, size_t, gfp_t);
-void unmap_mapping_range(struct address_space *, loff_t const, loff_t const, int);
-
-unsigned long vma_pages(struct vm_area_struct *);
-
-
-/******************
- ** linux/slab.h **
- ******************/
-
-#define ARCH_KMALLOC_MINALIGN __alignof__(unsigned long long)
-
-enum {
- SLAB_RECLAIM_ACCOUNT = 0x00020000ul,
- SLAB_PANIC = 0x00040000ul,
-};
-
-void *kzalloc(size_t size, gfp_t flags);
-void *kvzalloc(size_t size, gfp_t flags);
-void kfree(const void *);
-void *kcalloc(size_t n, size_t size, gfp_t flags);
-void *kmalloc(size_t size, gfp_t flags);
-void *krealloc(const void *, size_t, gfp_t);
-void *kmalloc_array(size_t n, size_t size, gfp_t flags);
-void *kmalloc_node_track_caller(size_t size, gfp_t flags, int node);
-
-struct kmem_cache;
-
-struct kmem_cache *kmem_cache_create(const char *, size_t, size_t, unsigned long, void (*)(void *));
-
-void kmem_cache_free(struct kmem_cache *, void *);
-
-void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
-
-
-/**********************
- ** linux/kmemleak.h **
- **********************/
-
-#ifndef CONFIG_DEBUG_KMEMLEAK
-static inline void kmemleak_update_trace(const void *ptr) { }
-#endif
-
-/**********************
- ** linux/byteorder/ **
- **********************/
-
-#include <legacy/lx_emul/byteorder.h>
-
-/******************
- ** linux/swab.h **
- ******************/
-
-#define swab16 __swab16
-
-
-/**********************
- ** linux/highmem.h **
- **********************/
-
-unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
-
-
-/*************************
- ** linux/percpu-defs.h **
- *************************/
-
-#define DECLARE_PER_CPU(type, name) \
- extern typeof(type) name
-
-#define DEFINE_PER_CPU(type, name) \
- typeof(type) name
-
-#define this_cpu_xchg(pcp, nval) \
-({ \
- typeof(pcp) before = pcp; \
- pcp = nval; \
- before; \
-})
-
-#define this_cpu_ptr(ptr) ptr
-#define this_cpu_read(val) val
-#define per_cpu(var, cpu) var
-#define this_cpu_cmpxchg(pcp, oval, nval) \
- cmpxchg(&pcp, oval, nval)
-
-#define cpuhp_setup_state_nocalls(a, b, c, d) 0
-
-
-/******************
- ** linux/gfp.h **
- ******************/
-
-#define __GFP_BITS_SHIFT (25 + IS_ENABLED(CONFIG_LOCKDEP))
-
-#define __GFP_BITS_MASK ((__force gfp_t)((1 << __GFP_BITS_SHIFT) - 1))
-
-static inline bool gfpflags_allow_blocking(const gfp_t gfp_flags)
-{
- return !!(gfp_flags & __GFP_DIRECT_RECLAIM);
-}
-
-
-/*********************
- ** linux/dma-buf.h **
- *********************/
-
-struct dma_buf;
-void dma_buf_put(struct dma_buf *);
-
-struct dma_buf {
- size_t size;
- void *priv;
- struct reservation_object *resv;
-};
-
-struct dma_buf_attachment {
- struct dma_buf *dmabuf;
-};
-
-
-/********************
- ** linux/pm_qos.h **
- ********************/
-
-struct pm_qos_request { int dummy; };
-
-
-/***********************
- ** linux/pm_wakeup.h **
- ***********************/
-
-int device_init_wakeup(struct device *dev, bool val);
-
-
-/*******************
- ** linux/sysfs.h **
- *******************/
-
-struct attribute { int dummy; };
-
-struct attribute_group {
- struct attribute **attrs;
-};
-
-#define __ATTRIBUTE_GROUPS(_name) \
- static const struct attribute_group *_name##_groups[] = { \
- &_name##_group, \
- NULL, \
- }
-
-#define ATTRIBUTE_GROUPS(_name) \
- static const struct attribute_group _name##_group = { \
- .attrs = _name##_attrs, \
- }; \
-__ATTRIBUTE_GROUPS(_name)
-
-
-/****************
- ** linux/pm.h **
- ****************/
-
-#define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
-
-#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
-
-#define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) struct dev_pm_ops name;
-
-
-struct dev_pm_domain;
-
-enum rpm_status {
- RPM_ACTIVE = 0,
- RPM_SUSPENDED,
-};
-
-#define pm_generic_suspend NULL
-#define pm_generic_resume NULL
-#define pm_generic_freeze NULL
-#define pm_generic_thaw NULL
-#define pm_generic_poweroff NULL
-#define pm_generic_restore NULL
-
-
-/***********************
- ** linux/pm_domain.h **
- ***********************/
-
-static inline int dev_pm_domain_attach(struct device *dev, bool power_on) {
- return -ENODEV; }
-static inline void dev_pm_domain_detach(struct device *dev, bool power_off) {}
-
-
-/******************
- ** linux/numa.h **
- ******************/
-
-enum { NUMA_NO_NODE = -1 };
-
-/********************
- ** linux/device.h **
- ********************/
-
-struct device_driver;
-struct subsys_private;
-
-struct bus_type
-{
- const char *name;
-
- int (*match)(struct device *dev, struct device_driver *drv);
- int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
- int (*probe)(struct device *dev);
- int (*remove)(struct device *dev);
- void (*shutdown)(struct device *dev);
- int (*suspend)(struct device *dev, pm_message_t state);
- int (*resume)(struct device *dev);
-
- const struct dev_pm_ops *pm;
- struct subsys_private *p;
-};
-
-struct device_type
-{
- const struct attribute_group **groups;
- int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
- void (*release)(struct device *dev);
-};
-
-struct dev_archdata
-{
- struct dma_map_ops *dma_ops;
-};
-
-struct fwnode_operations { int dummy; };
-
-struct fwnode_handle {
- const struct fwnode_operations *ops;
-};
-
-struct device {
- const char *name;
- struct device *parent;
- struct kobject kobj;
- u64 _dma_mask_buf;
- u64 *dma_mask;
- u64 coherent_dma_mask;
- struct device_driver *driver;
- void *drvdata; /* not in Linux */
- const struct device_type *type;
- void *platform_data;
- void *driver_data;
- struct dev_pm_info power;
- struct dev_archdata archdata;
- struct bus_type *bus;
- struct device_node *of_node;
- struct fwnode_handle *fwnode;
- spinlock_t devres_lock;
- struct list_head devres_head;
-};
-
-static inline const char *dev_name(const struct device *dev)
-{
- return dev->name;
-}
-
-struct device_attribute {
- struct attribute attr;
-};
-
-#define DEVICE_ATTR(_name, _mode, _show, _store) \
- struct device_attribute dev_attr_##_name = { { 0 } }
-
-#define DEVICE_ATTR_IGNORE_LOCKDEP(_name, _mode, _show, _store) \
- struct device_attribute dev_attr_##_name = { { 0 } }
-
-#define dev_info( dev, format, arg...) lx_printf("dev_info: " format , ## arg)
-#define dev_warn( dev, format, arg...) lx_printf("dev_warn: " format , ## arg)
-#define dev_err( dev, format, arg...) lx_printf("dev_error: " format , ## arg)
-
-#define dev_printk(level, dev, format, arg...) \
- lx_printf("dev_printk: " format , ## arg)
-
-#if DEBUG_DRIVER
-#define dev_dbg(dev, format, arg...) \
- lx_printf("dev_dbg: " format, ## arg)
-#else
-#define dev_dbg(dev, format, arg...)
-#endif
-
-#define dev_err_ratelimited(dev, fmt, ...) \
- dev_err(dev, fmt, ##__VA_ARGS__)
-
-struct device_driver
-{
- char const *name;
- struct bus_type *bus;
- struct module *owner;
- const struct of_device_id *of_match_table;
- const struct acpi_device_id *acpi_match_table;
- const struct dev_pm_ops *pm;
-
- int (*probe) (struct device *dev);
- int (*remove) (struct device *dev);
- void (*shutdown) (struct device *dev);
-};
-
-int driver_register(struct device_driver *drv);
-void driver_unregister(struct device_driver *drv);
-
-static inline void *dev_get_drvdata(const struct device *dev)
-{
- return dev->driver_data;
-}
-
-static inline void dev_set_drvdata(struct device *dev, void *data)
-{
- dev->driver_data = data;
-}
-
-int dev_set_name(struct device *dev, const char *name, ...);
-
-int bus_register(struct bus_type *bus);
-void bus_unregister(struct bus_type *bus);
-
-struct device *get_device(struct device *dev);
-void put_device(struct device *dev);
-
-int device_for_each_child(struct device *dev, void *data, int (*fn)(struct device *dev, void *data));
-
-int device_add(struct device *dev);
-
-int device_register(struct device *dev);
-void device_unregister(struct device *dev);
-void device_initialize(struct device *dev);
-
-
-
-const char *dev_name(const struct device *dev);
-
-struct device *bus_find_device(struct bus_type *bus, struct device *start, void *data,
- int (*match)(struct device *dev, void *data));
-
-int bus_for_each_drv(struct bus_type *bus, struct device_driver *start,
- void *data, int (*fn)(struct device_driver *, void *));
-
-int bus_for_each_dev(struct bus_type *bus, struct device *start, void *data,
- int (*fn)(struct device *dev, void *data));
-
-/* needed by linux/i2c.h */
-struct acpi_device;
-
-void devm_kfree(struct device *dev, void *p);
-void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp);
-void *devm_kcalloc(struct device *dev, size_t n, size_t size, gfp_t flags);
-
-typedef void (*dr_release_t)(struct device *dev, void *res);
-typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);
-
-void devres_add(struct device *dev, void *res);
-
-void *devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid);
-
-static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
-{
- return devres_alloc_node(release, size, gfp, NUMA_NO_NODE);
-}
-
-void devres_close_group(struct device *dev, void *id);
-void *devres_open_group(struct device *dev, void *id, gfp_t gfp);
-int devres_release_group(struct device *dev, void *id);
-void devres_remove_group(struct device *dev, void *id);
-
-void *devres_find(struct device *dev, dr_release_t release,
- dr_match_t match, void *match_data);
-
-int dev_to_node(struct device *dev);
-
-
-/****************
- ** linux/io.h **
- ****************/
-
-#define readl_relaxed readl
-#define writel_relaxed(v, a) writel(v, a)
-
-void memset_io(void *s, int c, size_t n);
-
-void *devm_ioremap(struct device *dev, resource_size_t offset,
- unsigned long size);
-
-void *devm_ioremap_resource(struct device *dev, struct resource *res);
-
-
-/*********************
- ** linux/uaccess.h **
- *********************/
-
-#define get_user(x, ptr) ({ (x) = *(ptr); 0; })
-#define put_user(x, ptr) ({ *(ptr) = (x); 0; })
-
-size_t copy_from_user(void *to, void const *from, size_t len);
-size_t copy_to_user(void *dst, void const *src, size_t len);
-
-
-/*************************
- ** linux/dma-mapping.h **
- *************************/
-
-#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
-
-static inline int dma_set_coherent_mask(struct device *dev, u64 mask)
-{
- dev->coherent_dma_mask = mask;
- return 0;
-}
-
-int dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt,
- void *cpu_addr, dma_addr_t dma_addr, size_t size,
- unsigned long attrs);
-
-#define dma_get_sgtable(d, t, v, h, s) dma_get_sgtable_attrs(d, t, v, h, s, 0)
-
-void *dma_alloc_wc(struct device *dev, size_t size,
- dma_addr_t *dma_addr, gfp_t gfp);
-void dma_free_wc(struct device *dev, size_t size,
- void *cpu_addr, dma_addr_t dma_addr);
-int dma_mmap_wc(struct device *dev,
- struct vm_area_struct *vma,
- void *cpu_addr, dma_addr_t dma_addr,
- size_t size);
-
-void *dmam_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
-
-void dmam_free_coherent(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle);
-
-
-/********************
- ** linux/ioport.h **
- ********************/
-
-#define IORESOURCE_BITS 0x000000ff
-
-
-/********************
- ** linux/of_irq.h **
- ********************/
-
-extern int of_irq_get(struct device_node *dev, int index);
-extern int of_irq_get_byname(struct device_node *dev, const char *name);
-
-struct irq_data *irq_get_irq_data(unsigned int);
-
-
-/*****************
- ** linux/irq.h **
- *****************/
-
-#include <linux/irqhandler.h>
-
-struct irq_chip {
- struct device *parent_device;
- const char *name;
-
- void (*irq_ack)(struct irq_data *data);
- void (*irq_mask)(struct irq_data *data);
- void (*irq_mask_ack)(struct irq_data *data);
- void (*irq_unmask)(struct irq_data *data);
- void (*irq_eoi)(struct irq_data *data);
-};
-
-struct irq_data {
- unsigned long hwirq;
- struct irq_chip *chip;
- void *chip_data;
-};
-
-void irq_chip_eoi_parent(struct irq_data *data);
-
-struct irq_common_data {
- void *handler_data;
-};
-
-struct irq_desc;
-
-void handle_level_irq(struct irq_desc *desc);
-
-
-void irqd_set_trigger_type(struct irq_data *, u32);
-
-void irq_set_chip_and_handler(unsigned int, struct irq_chip *,
- irq_flow_handler_t);
-
-int irq_set_chip_data(unsigned int irq, void *data);
-
-extern struct irq_chip dummy_irq_chip;
-
-void handle_simple_irq(struct irq_desc *);
-
-enum {
- IRQ_NOAUTOEN = (1 << 12),
-};
-
-void irq_set_chained_handler_and_data(unsigned int irq,
- irq_flow_handler_t handle,
- void *data);
-
-void irq_set_status_flags(unsigned int irq, unsigned long set);
-
-
-/************************
- ** linux/capability.h **
- ************************/
-
-#define CAP_SYS_ADMIN 21
-
-bool capable(int);
-
-
-/**********************
- ** linux/notifier.h **
- **********************/
-
-struct notifier_block { int dummy; };
-
-
-/****************
- ** linux/fs.h **
- ****************/
-
-struct inode {
- const struct inode_operations *i_op;
- struct address_space *i_mapping;
-};
-
-struct file
-{
- atomic_long_t f_count;
- struct inode *f_inode;
- struct address_space *f_mapping;
- void *private_data;
-};
-
-struct poll_table_struct;
-
-/* drm_gem_cma_helper.h */
-struct file_operations {
- struct module *owner;
- loff_t (*llseek) (struct file *, loff_t, int);
- ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
- unsigned int (*poll) (struct file *, struct poll_table_struct *);
- long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
- int (*mmap) (struct file *, struct vm_area_struct *);
- long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
- int (*open) (struct inode *, struct file *);
- int (*release) (struct inode *, struct file *);
-};
-
-loff_t noop_llseek(struct file *file, loff_t offset, int whence);
-
-
-/*******************
- ** linux/types.h **
- *******************/
-struct rcu_head { int dummy; };
-
-typedef unsigned long irq_hw_number_t;
-
-
-/*********************
- ** linux/seqlock.h **
- *********************/
-
-typedef unsigned seqlock_t;
-
-void seqlock_init (seqlock_t *);
-
-void write_seqlock(seqlock_t *);
-void write_sequnlock(seqlock_t *);
-
-unsigned read_seqbegin(const seqlock_t *);
-unsigned read_seqretry(const seqlock_t *, unsigned);
-
-
-/*************************
- ** linux/reservation.h **
- *************************/
-
-struct reservation_object {
- struct dma_fence *fence_excl;
-};
-
-struct dma_fence * reservation_object_get_excl_rcu(struct reservation_object *);
-
-
-/**********************
- ** linux/shmem_fs.h **
- **********************/
-
-extern struct page *shmem_read_mapping_page( struct address_space *mapping, pgoff_t index);
-struct file *shmem_file_setup(const char *, loff_t, unsigned long);
-
-
-/********************************
- ** linux/unaligned/generic.h **
- ********************************/
-
-u32 get_unaligned_le32(const void *p);
-
-
-/*****************
- ** linux/i2c.h **
- *****************/
-
-enum i2c_slave_event { DUMMY };
-
-
-/***********************
- ** uapi/linux/uuid.h **
- ***********************/
-
-typedef struct {
- __u8 b[16];
-} uuid_le;
-
-
-/****************
- ** linux/of.h **
- ****************/
-
-struct of_phandle_args;
-
-#include <linux/mod_devicetable.h>
-
-int of_alias_get_id(struct device_node *np, const char *stem);
-struct device_node *of_node_get(struct device_node *node);
-void of_node_put(struct device_node *);
-
-int of_property_match_string(const struct device_node *, const char *,
- const char *);
-int of_property_read_u32_index(const struct device_node *, const char *, u32,
- u32 *);
-
-#define for_each_child_of_node(parent, child) \
- for (child = of_get_next_child(parent, NULL); child != NULL; \
- child = of_get_next_child(parent, child))
-
-#define for_each_available_child_of_node(parent, child) \
- for (child = of_get_next_child(parent, NULL); child != NULL; \
- child = of_get_next_child(parent, child))
-
-struct property {
- const char * name;
- void * value;
- struct property * next;
-};
-
-struct device_node {
- const char *name;
- const char *full_name;
- struct fwnode_handle fwnode;
- struct property *properties;
- struct device_node *parent;
-};
-
-bool of_device_is_available(const struct device_node *device);
-
-int of_device_is_compatible(const struct device_node *device,
- const char *compat);
-extern struct device_node *of_get_next_child(const struct device_node *node,
- struct device_node *prev);
-struct device_node *of_get_parent(const struct device_node *node);
-const void *of_get_property(const struct device_node *node, const char *name, int *lenp);
-struct device_node *of_parse_phandle(const struct device_node *np,
- const char *phandle_name, int index);
-bool of_property_read_bool(const struct device_node *np, const char *propname);
-int of_property_read_string(const struct device_node *np, const char *propname,
- const char **out_string);
-int of_property_read_u32(const struct device_node *np, const char *propname, u32 *out_value);
-
-struct property *of_find_property(const struct device_node *np,
- const char *name, int *lenp);
-int of_modalias_node(struct device_node *node, char *modalias, int len);
-
-bool is_of_node(const struct fwnode_handle *fwnode);
-
-#define to_of_node(__fwnode) \
- ({ \
- typeof(__fwnode) __to_of_node_fwnode = (__fwnode); \
- \
- is_of_node(__to_of_node_fwnode) ? \
- container_of(__to_of_node_fwnode, \
- struct device_node, fwnode) : \
- NULL; \
- })
-
-struct device_node *of_get_child_by_name(const struct device_node *node,
- const char *name);
-
-
-/***********************
- ** linux/of_device.h **
- ***********************/
-
-const void *of_device_get_match_data(const struct device *dev);
-
-const struct of_device_id *of_match_device(const struct of_device_id *matches,
- const struct device *dev);
-
-int of_driver_match_device(struct device *dev, const struct device_driver *drv);
-
-int of_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env);
-
-
-/**************************
- ** linux/of_videomode.h **
- **************************/
-
-struct videomode;
-
-int of_get_videomode(struct device_node *np, struct videomode *vm, int index);
-
-
-/***********************
- ** video/videomode.h **
- ***********************/
-
-struct display_timing;
-
-void videomode_from_timing(const struct display_timing *dt, struct videomode *vm);
-
-
-/******************
- ** linux/acpi.h **
- ******************/
-
-bool acpi_driver_match_device(struct device *dev, const struct device_driver *drv);
-int acpi_device_uevent_modalias(struct device *, struct kobj_uevent_env *);
-
-int acpi_device_modalias(struct device *, char *, int);
-
-#define ACPI_COMPANION(dev) (NULL)
-
-const char *acpi_dev_name(struct acpi_device *adev);
-
-int acpi_dev_gpio_irq_get(struct acpi_device *adev, int index);
-
-void acpi_device_clear_enumerated(struct acpi_device *);
-
-int acpi_reconfig_notifier_register(struct notifier_block *);
-int acpi_reconfig_notifier_unregister(struct notifier_block *);
-
-/******************
- ** linux/gpio.h **
- ******************/
-
-/* make these flag values available regardless of GPIO kconfig options */
-
-#define GPIOF_DIR_OUT (0 << 0)
-
-#define GPIOF_DIR_IN (1 << 0)
-
-#define GPIOF_INIT_HIGH (1 << 1)
-
-#define GPIOF_IN (GPIOF_DIR_IN)
-
-#define GPIOF_OUT_INIT_HIGH (GPIOF_DIR_OUT | GPIOF_INIT_HIGH)
-
-#define GPIOF_OPEN_DRAIN (1 << 3)
-
-void gpio_free(unsigned gpio);
-int gpio_get_value(unsigned int gpio);
-bool gpio_is_valid(int number);
-int gpio_request_one(unsigned gpio, unsigned long flags, const char *label);
-void gpio_set_value(unsigned int gpio, int value);
-
-
-/***************************
- ** linux/gpio/consumer.h **
- ***************************/
-
-#define GPIOD_FLAGS_BIT_DIR_SET BIT(0)
-#define GPIOD_FLAGS_BIT_DIR_OUT BIT(1)
-#define GPIOD_FLAGS_BIT_DIR_VAL BIT(2)
-
-enum gpiod_flags {
- GPIOD_OUT_HIGH = GPIOD_FLAGS_BIT_DIR_SET | GPIOD_FLAGS_BIT_DIR_OUT |
- GPIOD_FLAGS_BIT_DIR_VAL
-};
-
-struct gpio_desc
-{
- u32 pin;
-};
-
-struct gpio_desc *
-devm_gpiod_get(struct device *dev, const char *con_id, enum gpiod_flags flags);
-
-void gpiod_set_value(struct gpio_desc *desc, int value);
-
-
-/********************
- ** linux/regmap.h **
- ********************/
-
-struct regmap
-{
- u8 *base;
-};
-
-int regmap_write(struct regmap *map, unsigned int reg, unsigned int val);
-
-int regmap_update_bits(struct regmap *map, unsigned reg, unsigned mask,
- unsigned val);
-
-/************************
- ** linux/mfd/syscon.h **
- ************************/
-
-struct regmap *syscon_regmap_lookup_by_phandle( struct device_node *np, const char *property);
-
-
-/* needed by drivers/gpu/drm/drm_modes.c */
-#include <linux/list_sort.h>
-
-
-/**********************
- ** drm/drm_device.h **
- **********************/
-
-struct drm_device;
-
-
-/******************
- ** linux/kgdb.h **
- ******************/
-
-#define in_dbg_master() (0)
-
-
-/*************************
- ** asm-generic/div64.h **
- *************************/
-
-#define do_div(n,base) ({ \
- unsigned long __base = (base); \
- unsigned long __rem; \
- __rem = ((uint64_t)(n)) % __base; \
- (n) = ((uint64_t)(n)) / __base; \
- __rem; \
- })
-
-
-/****************
- ** linux/fb.h **
- ****************/
-
-extern int fb_get_options(const char *name, char **option);
-
-
-/****************************
- ** drm/drm_modeset_lock.h **
- ****************************/
-
-void ww_mutex_init(struct ww_mutex *lock, struct ww_class *ww_class);
-bool ww_mutex_is_locked(struct ww_mutex *lock);
-int ww_mutex_trylock(struct ww_mutex *lock);
-void ww_acquire_fini(struct ww_acquire_ctx *ctx);
-void ww_acquire_init(struct ww_acquire_ctx *ctx, struct ww_class *ww_class);
-int ww_mutex_lock_slow_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
-void ww_mutex_unlock(struct ww_mutex *lock);
-int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
-void ww_mutex_lock_slow(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
-int ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx);
-
-
-/************************
- ** linux/jump_label.h **
- ************************/
-
-struct static_key { int dummy; };
-
-#define STATIC_KEY_INIT_FALSE { .dummy = 0 }
-
-extern void static_key_slow_inc(struct static_key *key);
-extern void static_key_slow_dec(struct static_key *key);
-extern bool static_key_false(struct static_key *key);
-
-
-/**********************
- ** linux/seq_file.h **
- **********************/
-
-struct seq_file { unsigned dummy; };
-void seq_printf(struct seq_file *m, const char *fmt, ...);
-void seq_puts(struct seq_file *m, const char *s);
-
-
-/*********************
- ** linux/clk/clk.h **
- *********************/
-
-struct clk
-{
- const char * name;
- unsigned long rate;
-};
-
-struct clk *devm_clk_get(struct device *dev, const char *id);
-
-void clk_disable_unprepare(struct clk *clk);
-struct clk *clk_get_parent(struct clk *clk);
-unsigned long clk_get_rate(struct clk * clk);
-bool clk_is_match(const struct clk *p, const struct clk *q);
-int clk_prepare_enable(struct clk *clk);
-int clk_set_parent(struct clk *clk, struct clk *parent);
-int clk_set_rate(struct clk *clk, unsigned long rate);
-
-
-/**************************
- ** linux/clk/clk-conf.h **
- **************************/
-
-static inline int of_clk_set_defaults(struct device_node *node, bool clk_supplier) {
- return 0; }
-
-
-/****************
- ** linux/of.h **
- ****************/
-
-enum {
- OF_POPULATED = 3,
-};
-
-void of_node_clear_flag(struct device_node *n, unsigned long flag);
-
-extern int of_alias_get_highest_id(const char *stem);
-
-static inline int of_reconfig_notifier_register(struct notifier_block *nb) {
- return -EINVAL; }
-static inline int of_reconfig_notifier_unregister(struct notifier_block *nb) {
- return -EINVAL; }
-
-
-/*********************
- ** drm/drm_lease.h **
- *********************/
-
-struct drm_file;
-bool drm_lease_held(struct drm_file *, int);
-bool _drm_lease_held(struct drm_file *, int);
-
-uint32_t drm_lease_filter_crtcs(struct drm_file *, uint32_t);
-
-
-/********************
- ** linux/rwlock.h **
- ********************/
-
-typedef unsigned long rwlock_t;
-void rwlock_init(rwlock_t *);
-void read_lock(rwlock_t *);
-void read_unlock(rwlock_t *);
-void write_lock(rwlock_t *);
-void write_unlock(rwlock_t *);
-
-
-/************************
- ** linux/tracepoint.h **
- ************************/
-
-#define EXPORT_TRACEPOINT_SYMBOL(name)
-
-void tracepoint_synchronize_unregister(void);
-
-
-/*******************
- ** linux/ktime.h **
- *******************/
-
-#define ktime_to_ns(kt) kt
-
-#define ktime_sub_ns(kt, nsval) ((kt) - (nsval))
-
-static inline s64 timeval_to_ns(const struct timeval *tv)
-{
- return ((s64) tv->tv_sec * NSEC_PER_SEC) +
- tv->tv_usec * NSEC_PER_USEC;
-}
-
-
-/***********************
- ** include/lockdep.h **
- ***********************/
-
-#define MAX_LOCKDEP_SUBCLASSES 8UL
-
-#define lockdep_assert_held(l) do { (void)(l); } while (0)
-
-
-/********************
- ** linux/bitmap.h **
- ********************/
-
-extern void bitmap_set(unsigned long *map, unsigned int start, int len);
-
-#define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1)))
-
-#define small_const_nbits(nbits) \
- (__builtin_constant_p(nbits) && (nbits) <= BITS_PER_LONG)
-
-static inline int bitmap_empty(const unsigned long *src, unsigned nbits)
-{
- if (small_const_nbits(nbits))
- return ! (*src & BITMAP_LAST_WORD_MASK(nbits));
-
- return find_first_bit(src, nbits) == nbits;
-}
-
-static inline int bitmap_full(const unsigned long *src, unsigned int nbits)
-{
- if (small_const_nbits(nbits))
- return ! (~(*src) & BITMAP_LAST_WORD_MASK(nbits));
-
- return find_first_zero_bit(src, nbits) == nbits;
-}
-
-static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)
-{
- unsigned int nlongs = BITS_TO_LONGS(nbits);
- if (!small_const_nbits(nbits)) {
- unsigned int len = (nlongs - 1) * sizeof(unsigned long);
- memset(dst, 0xff, len);
- }
- dst[nlongs - 1] = BITMAP_LAST_WORD_MASK(nbits);
-}
-
-
-/*****************
- ** linux/err.h **
- *****************/
-
-int PTR_ERR_OR_ZERO(__force const void *ptr);
-
-
-/*********************
- ** linux/preempt.h **
- *********************/
-
-#define in_interrupt() 1
-
-
-/********************
- * linux/property.h *
- ********************/
-
-struct property_entry;
-struct property_entry * property_entries_dup(const struct property_entry *);
-
-int device_add_properties(struct device *, const struct property_entry *);
-void device_remove_properties(struct device *);
-
-int device_property_read_u32(struct device *, const char *, u32 *);
-
-
-/**********************
- ** linux/rcupdate.h **
- **********************/
-
-#define kfree_rcu(ptr, offset) kfree(ptr)
-
-#define rcu_access_pointer(p) p
-#define rcu_assign_pointer(p, v) p = v
-#define rcu_dereference(p) p
-#define rcu_dereference_protected(p, c) p
-#define rcu_dereference_raw(p) p
-#define rcu_pointer_handoff(p) (p)
-
-void call_rcu(struct rcu_head *, void (*)(struct rcu_head *));
-
-
-/***********************
- ** linux/backlight.h **
- ***********************/
-
-enum backlight_type {
- BACKLIGHT_RAW = 1,
-};
-
-struct backlight_properties
-{
- int brightness;
- int max_brightness;
- enum backlight_type type;
-};
-
-struct backlight_ops;
-
-struct backlight_device
-{
- struct backlight_properties props;
- struct backlight_ops const *ops;
- struct device dev;
-};
-
-struct backlight_ops {
- int (*update_status)(struct backlight_device *);
- int (*get_brightness)(struct backlight_device *);
-};
-
-int backlight_enable(struct backlight_device *bd);
-int backlight_disable(struct backlight_device *bd);
-
-void *bl_get_data(struct backlight_device *bl_dev);
-
-struct backlight_device *
-devm_backlight_device_register(struct device *dev, const char *name,
- struct device *parent, void *devdata,
- const struct backlight_ops *ops,
- const struct backlight_properties *props);
-
-/****************************
- ** drivers/phy/phy-core.c **
- ****************************/
-
-void devm_phy_consume(struct device *dev, void *res);
-
-/***********************
- ** linux/backlight.h **
- ***********************/
-
-struct drm_panel;
-
-/************************
- ** drm/drm_os_linux.h **
- ************************/
-
-#define DRM_WAIT_ON( ret, queue, timeout, condition ) \
- do { \
- DECLARE_WAITQUEUE(entry, current); \
- unsigned long end = jiffies + (timeout); \
- add_wait_queue(&(queue), &entry); \
- \
- for (;;) { \
- __set_current_state(TASK_INTERRUPTIBLE); \
- if (condition) \
- break; \
- if (time_after_eq(jiffies, end)) { \
- ret = -EBUSY; \
- break; \
- } \
- schedule_timeout((HZ/100 > 1) ? HZ/100 : 1); \
- if (signal_pending(current)) { \
- ret = -EINTR; \
- break; \
- } \
- } \
- __set_current_state(TASK_RUNNING); \
- remove_wait_queue(&(queue), &entry); \
- } while (0)
-
-
-/*********************
- ** drm/drm_sysfs.h **
- *********************/
-
-void drm_sysfs_hotplug_event(struct drm_device *);
-
-
-/* XXX */
-void put_unused_fd(unsigned int);
-void fd_install(unsigned int, struct file *);
-void fput(struct file *);
-enum { O_CLOEXEC = 0xbadaffe };
-int get_unused_fd_flags(unsigned);
-
-
-/*********************
- ** linux/irqdesc.h **
- *********************/
-
-struct irq_desc {
- struct irq_common_data irq_common_data;
- struct irq_data irq_data;
- irq_flow_handler_t handle_irq;
-};
-
-int generic_handle_irq(unsigned int);
-
-static inline struct irq_chip *irq_desc_get_chip(struct irq_desc *desc)
-{
- return desc->irq_data.chip;
-}
-
-static inline void *irq_desc_get_handler_data(struct irq_desc *desc)
-{
- return desc->irq_common_data.handler_data;
-}
-
-
-/*******************
- ** Configuration **
- *******************/
-
-#define CONFIG_I2C 1
-#define CONFIG_I2C_BOARDINFO 1
-#define CONFIG_BASE_SMALL 0
-#define CONFIG_IRQ_DOMAIN 1
-#define CONFIG_MMU 1
-#define CONFIG_OF 1
-#define CONFIG_VIDEOMODE_HELPERS 1
-#define CONFIG_PHY_MIXEL_MIPI_DSI 1
-#define CONFIG_GENERIC_PHY 1
-#define CONFIG_DRM_PANEL 1
-
-/**************************
- ** Dummy trace funtions **
- **************************/
-
-#define trace_drm_vblank_event_delivered(...)
-#define trace_drm_vblank_event_queued(...)
-#define trace_drm_vblank_event(...)
-
-#define trace_i2c_read(...)
-#define trace_i2c_write(...)
-#define trace_i2c_reply(...)
-#define trace_i2c_result(...)
-
-#define trace_dma_fence_enable_signal(...) while (0) { }
-#define trace_dma_fence_init(...) while (0) { }
-#define trace_dma_fence_signaled(...) while (0) { }
-#define trace_dma_fence_destroy(...) while (0) { }
-#define trace_dma_fence_wait_start(...) while (0) { }
-#define trace_dma_fence_wait_end(...) while (0) { }
-
-
-/***********************
- ** linux/interrupt.h **
- ***********************/
-
-void enable_irq(unsigned int);
-void disable_irq(unsigned int);
-int disable_irq_nosync(unsigned int);
-
-void devm_free_irq(struct device *dev, unsigned int irq, void *dev_id);
-
-/*****************************
- ** linux/platform_device.h **
- *****************************/
-
-struct platform_device {
- char *name;
- int id;
- struct device dev;
- u32 num_resources;
- struct resource *resource;
-};
-
-#define to_platform_device(x) container_of((x), struct platform_device, dev)
-
-int platform_device_add(struct platform_device *pdev);
-int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size);
-struct platform_device *platform_device_alloc(const char *name, int id);
-int platform_device_put(struct platform_device *pdev);
-int platform_device_register(struct platform_device *);
-void platform_device_unregister(struct platform_device *);
-
-static inline void *platform_get_drvdata(const struct platform_device *pdev)
-{
- return pdev->dev.driver_data;
-}
-
-int platform_get_irq(struct platform_device *dev, unsigned int num);
-
-int platform_get_irq_byname(struct platform_device *dev, const char *name);
-
-struct resource *platform_get_resource(struct platform_device *pdev,
- unsigned int type, unsigned int num);
-
-struct resource *platform_get_resource_byname(struct platform_device *, unsigned int, const char *);
-
-static inline void platform_set_drvdata(struct platform_device *pdev,
- void *data)
-{
- dev_set_drvdata(&pdev->dev, data);
-}
-
-struct platform_driver {
- int (*probe)(struct platform_device *);
- int (*remove)(struct platform_device *);
- struct device_driver driver;
-};
-
-int platform_driver_register(struct platform_driver *);
-void platform_driver_unregister(struct platform_driver *);
-
-#ifndef MOD_SUFFIX
-#define MOD_SUFFIX
-#endif
-
-#define _MOD_CONCAT(a,b,c) a##b##c
-#define MOD_CONCAT(a,b,c) _MOD_CONCAT(a,b,c)
-
-#define module_driver(__driver, __register, __unregister, ...) \
-static int __init MOD_CONCAT(__driver, MOD_SUFFIX, _init)(void) \
-{ \
- return __register(&(__driver) , ##__VA_ARGS__); \
-} \
-int MOD_CONCAT(module_##__driver, MOD_SUFFIX, _init)() { \
- return MOD_CONCAT(__driver, MOD_SUFFIX, _init)(); } \
-static void __exit MOD_CONCAT(__driver, MOD_SUFFIX, _exit)(void) \
-{ \
- __unregister(&(__driver) , ##__VA_ARGS__); \
-} \
-void MOD_CONCAT(module_exit_##__driver, MOD_SUFFIX, _exit)() { \
- MOD_CONCAT(__driver, MOD_SUFFIX, _exit)(); }
-
-
-#define module_platform_driver(__platform_driver) \
- module_driver(__platform_driver, platform_driver_register, \
- platform_driver_unregister)
-
-
-/************************
- ** linux/cpuhotplug.h **
- ************************/
-
-enum cpuhp_state {
- CPUHP_RADIX_DEAD = 29,
-};
-
-
-/*******************
- ** linux/sizes.h **
- *******************/
-
-enum {
- SZ_256 = 0x00000100,
- SZ_4K = 0x00001000,
- SZ_16K = 0x00004000,
-};
-
-
-/*****************************
- ** IO resource definitions **
- *****************************/
-
-enum {
- IOMEM_BASE_DCSS = 0x100000,
- IOMEM_END_DCSS = 0x1fffff,
- IOMEM_BASE_IRQSTEER = IOMEM_BASE_DCSS + 0x2d000,
- IOMEM_END_IRQSTEER = IOMEM_BASE_IRQSTEER + 0xfff,
- IOMEM_BASE_HDMI_CTRL = 0x200000,
- IOMEM_END_HDMI_CTRL = 0x2fffff,
- IOMEM_BASE_HDMI_CRS = 0x300000,
- IOMEM_END_HDMI_CRS = 0x33ffff,
- IOMEM_BASE_HDMI_RST = 0x340000,
- IOMEM_END_HDMI_RST = 0x34000f,
- IOMEM_BASE_MIPI_DSI = 0x400000,
- IOMEM_BASE_MIPI_DPHY = 0x400300,
- IOMEM_END_MIPI_DSI = 0x400fff,
- IRQ_IRQSTEER = 32,
- IRQ_HDMI_IN = 33,
- IRQ_HDMI_OUT = 34,
- IRQ_MIPI_DSI = 35,
- IOMEM_BASE_SRC = 0x410000,
- IOMEM_END_SRC = 0xf1ffff,
-};
-
-
-/************************************
- ** drivers/gpu/drm/drm_mipi_dsi.c **
- ************************************/
-
-//XXX: init in startup code before drm_mipi_dsi.c
-LX_MUTEX_INIT_DECLARE(host_lock);
-
-#define host_lock LX_MUTEX(host_lock)
-
-#include <legacy/lx_emul/extern_c_end.h>
-
-#endif /* _LX_EMUL_H_ */
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul_c.h b/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul_c.h
deleted file mode 100644
index 89776c1276..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/include/lx_emul_c.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * \brief C-declarations needed for device driver environment
- * \author Stefan Kalkowski
- * \author Norman Feske
- * \date 2016-06-17
- */
-
-#ifndef _LX_EMUL_C_H_
-#define _LX_EMUL_C_H_
-
-#if 0
-#define TRACE \
- do { \
- lx_printf("%s not implemented\n", __func__); \
- } while (0)
-#else
-#define TRACE do { ; } while (0)
-#endif
-
-#define TRACE_AND_STOP \
- do { \
- lx_printf("%s not implemented called from %p\n", __func__, __builtin_return_address(0)); \
- BUG(); \
- } while (0)
-
-#define ASSERT(x) \
- do { \
- if (!(x)) { \
- lx_printf("%s:%u assertion failed\n", __func__, __LINE__); \
- BUG(); \
- } \
- } while (0)
-
-#include <legacy/lx_emul/extern_c_begin.h>
-
-struct drm_device;
-struct drm_framebuffer;
-struct drm_display_mode;
-struct drm_connector;
-
-struct lx_c_fb_config {
- int height;
- int width;
- unsigned pitch;
- unsigned bpp;
- void * addr;
- unsigned long size;
- struct drm_framebuffer * lx_fb;
-};
-
-void lx_c_allocate_framebuffer(struct drm_device *,
- struct lx_c_fb_config *);
-
-void lx_c_set_mode(struct drm_device *, struct drm_connector *,
- struct drm_framebuffer *, struct drm_display_mode *);
-
-void lx_c_set_driver(struct drm_device *, void *);
-void * lx_c_get_driver(struct drm_device *);
-
-#include <legacy/lx_emul/extern_c_end.h>
-
-#endif /* _LX_EMUL_C_H_ */
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul.cc b/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul.cc
deleted file mode 100644
index fdae25c033..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul.cc
+++ /dev/null
@@ -1,2506 +0,0 @@
-/*
- * \brief Emulation of Linux kernel interfaces
- * \author Norman Feske
- * \author Stefan Kalkowski
- * \author Christian Prochaska
- * \date 2015-08-19
- */
-
-/*
- * Copyright (C) 2015-2019 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-/* Genode includes */
-#include <base/attached_dataspace.h>
-#include <platform_session/device.h>
-
-/* local includes */
-#include <driver.h>
-
-#include <lx_emul.h>
-#include <lx_emul_c.h>
-
-/* DRM-specific includes */
-#include <legacy/lx_emul/extern_c_begin.h>
-#include <drm/drmP.h>
-#include <drm/drm_fb_cma_helper.h>
-#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_gem_framebuffer_helper.h>
-#include <drm/drm_of.h>
-#include <drm/drm_panel.h>
-#include "drm_crtc_internal.h"
-#include "drm_internal.h"
-#include <linux/component.h>
-#include <linux/phy/phy.h>
-#include <video/videomode.h>
-#include <legacy/lx_emul/extern_c_end.h>
-
-#include <legacy/lx_kit/scheduler.h> /* dependency of lx_emul/impl/completion.h */
-
-#include <legacy/lx_emul/impl/completion.h>
-#include <legacy/lx_emul/impl/delay.h>
-#include <legacy/lx_emul/impl/gfp.h>
-#include <legacy/lx_emul/impl/kernel.h>
-#include <legacy/lx_emul/impl/mutex.h>
-#include <legacy/lx_emul/impl/sched.h>
-#include <legacy/lx_emul/impl/slab.h>
-#include <legacy/lx_emul/impl/spinlock.h>
-#include <legacy/lx_emul/impl/timer.h>
-#include <legacy/lx_emul/impl/wait.h> /* dependency of lx_emul/impl/work.h */
-#include <legacy/lx_emul/impl/work.h>
-
-#include <legacy/lx_kit/irq.h>
-#include <legacy/lx_kit/malloc.h>
-
-enum Device_id { DCSS, HDMI, MIPI, SRC, UNKNOWN };
-
-
-namespace Platform { struct Device_client; }
-
-
-struct Platform::Device_client : Rpc_client<Device_interface>
-{
- Device_client(Capability<Device_interface> cap)
- : Rpc_client<Device_interface>(cap) { }
-
- Irq_session_capability irq(unsigned id = 0)
- {
- return call<Rpc_irq>(id);
- }
-
- Io_mem_session_capability io_mem(unsigned id, Range &range, Cache cache)
- {
- return call<Rpc_io_mem>(id, range, cache);
- }
-
- Dataspace_capability io_mem_dataspace(unsigned id = 0)
- {
- Range range { };
- return Io_mem_session_client(io_mem(id, range, UNCACHED)).dataspace();
- }
-};
-
-
-namespace Lx_kit {
- Platform::Connection & platform_connection();
- Platform::Device_client & platform_device(Device_id);
-}
-
-
-Platform::Connection & Lx_kit::platform_connection()
-{
- static Platform::Connection plat { Lx_kit::env().env() };
- return plat;
-}
-
-
-Platform::Device_client & Lx_kit::platform_device(Device_id id)
-{
- if (id == DCSS) {
- static Platform::Device_client dcss {
- platform_connection().device_by_type("nxp,imx8mq-dcss") };
- return dcss;
- }
-
- if (id == HDMI) {
- static Platform::Device_client hdmi {
- platform_connection().device_by_type("fsl,imx8mq-hdmi") };
- return hdmi;
- }
-
- if (id == MIPI) {
- static Platform::Device_client mipi {
- platform_connection().device_by_type("fsl,imx8mq-mipi-dsi_drm") };
- static bool update = true;
- if (update) {
- platform_connection().update();
- update = false;
- }
- return mipi;
- }
-
- if (id == SRC){
- static Platform::Device_client src {
- platform_connection().acquire_device("src") };
- return src;
- }
-
- throw 1;
-}
-
-
-/********************************
- ** drivers/base/dma-mapping.c **
- ********************************/
-
-void *dmam_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp)
-{
- dma_addr_t dma_addr;
- void *addr;
- if (size > 2048) {
- addr = Lx::Malloc::dma().alloc_large(size);
- dma_addr = (dma_addr_t) Lx::Malloc::dma().phys_addr(addr);
- } else
- addr = Lx::Malloc::dma().alloc(size, 12, &dma_addr);
-
- *dma_handle = dma_addr;
- return addr;
-}
-
-
-/*****************************
- ** drivers/base/platform.c **
- *****************************/
-
-int platform_get_irq(struct platform_device *dev, unsigned int num)
-{
- struct resource *r = platform_get_resource(dev, IORESOURCE_IRQ, 0);
- return r ? r->start : -1;
-}
-
-int platform_get_irq_byname(struct platform_device *dev, const char *name)
-{
- struct resource *r = platform_get_resource_byname(dev, IORESOURCE_IRQ, name);
- return r ? r->start : -1;
-}
-
-struct resource *platform_get_resource(struct platform_device *dev,
- unsigned int type, unsigned int num)
-{
- unsigned i;
-
- for (i = 0; i < dev->num_resources; i++) {
- struct resource *r = &dev->resource[i];
-
- if ((type & r->flags) && num-- == 0)
- return r;
- }
-
- return NULL;
-}
-
-struct resource *platform_get_resource_byname(struct platform_device *dev,
- unsigned int type,
- const char *name)
-{
- unsigned i;
-
- for (i = 0; i < dev->num_resources; i++) {
- struct resource *r = &dev->resource[i];
-
- if (type == r->flags && !Genode::strcmp(r->name, name))
- return r;
- }
-
- if (DEBUG_DRIVER)
- Genode::error("RESOURCE: ", name, " not found");
-
- return NULL;
-}
-
-
-static int platform_match(struct device *dev, struct device_driver *drv)
-{
- if (!dev->name)
- return 0;
-
- return (Genode::strcmp(dev->name, drv->name) == 0);
-}
-
-
-#define to_platform_driver(drv) (container_of((drv), struct platform_driver, \
- driver))
-
-static int platform_drv_probe(struct device *_dev)
-{
- struct platform_driver *drv = to_platform_driver(_dev->driver);
- struct platform_device *dev = to_platform_device(_dev);
-
- return drv->probe(dev);
-}
-
-
-struct bus_type platform_bus_type = {
- .name = "platform",
-};
-
-
-int platform_driver_register(struct platform_driver * drv)
-{
- /* init platform_bus_type */
- platform_bus_type.match = platform_match;
- platform_bus_type.probe = platform_drv_probe;
-
- drv->driver.bus = &platform_bus_type;
- if (drv->probe)
- drv->driver.probe = platform_drv_probe;
-
- printk("Register: %s\n", drv->driver.name);
- return driver_register(&drv->driver);
-}
-
-
-int platform_device_add(struct platform_device *pdev)
-{
- return platform_device_register(pdev);
-}
-
-
-int platform_device_add_data(struct platform_device *pdev, const void *data,
- size_t size)
-{
- void *d = NULL;
-
- if (data && !(d = kmemdup(data, size, GFP_KERNEL)))
- return -ENOMEM;
-
- kfree(pdev->dev.platform_data);
- pdev->dev.platform_data = d;
-
- return 0;
-}
-
-
-int platform_device_register(struct platform_device *pdev)
-{
- if (pdev->dev.bus == nullptr)
- pdev->dev.bus = &platform_bus_type;
-
- pdev->dev.name = pdev->name;
- /*Set parent to ourselfs */
- if (!pdev->dev.parent)
- pdev->dev.parent = &pdev->dev;
- device_add(&pdev->dev);
-
- return 0;
-}
-
-
-struct platform_device *platform_device_alloc(const char *name, int id)
-{
- platform_device *pdev = (platform_device *)kzalloc(sizeof(struct platform_device), GFP_KERNEL);
-
- if (!pdev)
- return 0;
-
- int len = strlen(name);
- pdev->name = (char *)kzalloc(len + 1, GFP_KERNEL);
-
- if (!pdev->name) {
- kfree(pdev);
- return 0;
- }
-
- memcpy(pdev->name, name, len);
- pdev->name[len] = 0;
- pdev->id = id;
- pdev->dev.dma_mask = (u64*)kzalloc(sizeof(u64), GFP_KERNEL);
-
- spin_lock_init(&pdev->dev.devres_lock);
- INIT_LIST_HEAD(&pdev->dev.devres_head);
-
- return pdev;
-}
-
-
-/***********************
- ** drivers/clk/clk.c **
- ***********************/
-
-unsigned long clk_get_rate(struct clk * clk)
-{
- if (!clk) return 0;
- return clk->rate;
-}
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
- if (DEBUG_DRIVER)
- Genode::warning(__func__, "() not implemented");
-
-
- if (!clk) return -1;
- clk->rate = rate;
- return 0;
-}
-
-
-int clk_prepare_enable(struct clk *clk)
-{
- TRACE;
- return 0;
-}
-
-
-/******************************
- ** drivers/clk/clk-devres.c **
- ******************************/
-
-struct clk *devm_clk_get(struct device *dev, const char *id)
-{
- /* numbers from running Linux system */
-
- using namespace Genode;
-
- const char * clock_name = id;
- if (String<32>("ipg") == id) { clock_name = "apb"; }
- if (String<32>("tx_esc") == id) { clock_name = "rx_esc"; }
-
- unsigned long rate = 0;
- Lx_kit::platform_connection().with_xml([&] (Xml_node node) {
- node.for_each_sub_node("device", [&] (Xml_node node) {
- node.for_each_sub_node("clock", [&] (Xml_node node) {
- if (node.attribute_value("name", String<64>()) != clock_name) {
- return; }
- rate = node.attribute_value<unsigned long>("rate", 0);
- });
- });
- });
-
- if (!rate) {
- if (DEBUG_DRIVER)
- Genode::error(__func__, " clock not found ", id);
- return nullptr;
- }
-
- struct clk * clock = (struct clk*) kzalloc(sizeof(struct clk), GFP_KERNEL);
- clock->name = id;
- clock->rate = rate;
-
- if (String<32>("tx_esc") == id)
- clock->rate /= 4;
-
- return clock;
-}
-
-
-/*******************************
- ** drivers/gpu/drm/drm_drv.c **
- *******************************/
-
-void drm_dev_printk(const struct device *dev, const char *level,
- unsigned int category, const char *function_name,
- const char *prefix, const char *format, ...)
-{
- struct va_format vaf;
- va_list args;
-
- if (category && !(drm_debug & category))
- return;
-
- va_start(args, format);
- vaf.fmt = format;
- vaf.va = &args;
-
- if (dev)
- dev_printk(level, dev, "[drm:%s]%s %pV", function_name, prefix,
- &vaf);
- else
- printk("%s" "[drm:%s]%s %pV", level, function_name, prefix, &vaf);
-
- va_end(args);
-}
-
-/*****************************************
- ** drivers/gpu/drm/drm_fb_cma_helper.c **
- *****************************************/
-
-struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb,
- unsigned int plane)
-{
- struct drm_gem_object *gem;
-
- gem = drm_gem_fb_get_obj(fb, plane);
- if (!gem)
- return NULL;
-
- return to_drm_gem_cma_obj(gem);
-}
-
-int drm_fb_cma_prepare_fb(struct drm_plane *plane,
- struct drm_plane_state *state)
-{
- return drm_gem_fb_prepare_fb(plane, state);
-}
-
-
-/*********************************************
- ** drivers/gpu/drm/imx/hdp/imx-hdp-audio.c **
- *********************************************/
-
-void imx_hdp_register_audio_driver(struct device *dev)
-{
- /* not supported */
-}
-
-
-/***********************
- ** drivers/of/base.c **
- ***********************/
-
-static struct device_node root_device_node {
- .name = "",
- .full_name = "",
-};
-
-static struct device_node hdmi_device_node {
- .name = "hdmi",
- .full_name = "hdmi",
- .parent = &root_device_node
-};
-
-static struct device_node hdmi_endpoint_device_node {
- .name = "hdmi-endpoint",
- .full_name = "hdmi-endpoint",
-};
-
-static struct device_node endpoint_device_node {
- .name = "endpoint",
- .full_name = "endpoint",
-};
-
-static struct device_node port_device_node {
- .name = "port",
- .full_name = "port",
-};
-
-static struct device_node mipi_endpoint_device_node {
- .name = "mipi-endpoint",
- .full_name = "mipi-endpoint",
- .parent = &root_device_node
-};
-
-static struct device_node mipi_device_node {
- .name = "mipi_dsi",
- .full_name = "mipi_dsi",
- .parent = &root_device_node
-};
-
-static struct device_node mipi_panel_node {
- .name = "panel",
- .full_name = "panel"
-};
-
-int of_device_is_compatible(const struct device_node *device,
- const char *compat)
-{
- if (!device)
- return false;
-
- if (Genode::strcmp(compat, "nxp,imx8mq-dcss") == 0)
- return true;
-
- return false;
-}
-
-struct device_node *of_get_next_child(const struct device_node *node,
- struct device_node *prev)
-{
- if (Genode::strcmp(node->name, "port", strlen(node->name)) == 0) {
- if (prev)
- return NULL;
-
- if (port_device_node.parent == &mipi_device_node) {
- return &port_device_node;
- }
-
- return &hdmi_endpoint_device_node;
- }
-
- if (Genode::strcmp(node->name, "mipi_dsi_bridge") == 0) {
- if (prev) return NULL;
- /* create panel device node */
-
- device_node *np = &mipi_panel_node;
- np->properties = (property *)kzalloc(6*sizeof(property), 0);
- np->properties[0].name = "panel",
- np->properties[0].value = NULL,
- np->properties[0].next = &np->properties[1];
- np->properties[1].name = "reg";
- np->properties[1].value = 0;
- np->properties[1].next = &np->properties[2];
- np->properties[2].name = "compatible";
- np->properties[2].value = (void *)"raydium,rm67191";
- np->properties[2].next = &np->properties[3];
- np->properties[3].name = "dsi-lanes";
- np->properties[3].value = (void *)4;
- np->properties[3].next = &np->properties[4];
- np->properties[4].name = "panel-width-mm";
- np->properties[4].value = (void *)68;
- np->properties[4].next = &np->properties[5];
- np->properties[5].name = "panel-height-mm";
- np->properties[5].value = (void *)121;
-
- return np;
- }
-
- if (DEBUG_DRIVER)
- Genode::error("of_get_next_child(): unhandled node");
-
- return NULL;
-}
-
-struct device_node *of_get_child_by_name(const struct device_node *node,
- const char *name)
-{
- if (Genode::strcmp(name, "display-timings") == 0)
- return (device_node *)1;
-
- return nullptr;
-}
-
-struct device_node *of_get_parent(const struct device_node *node)
-{
- static device_node dcss_device_node { "dcss", "dcss" };
-
- if (!node)
- return NULL;
-
- if (Genode::strcmp(node->name, "port", strlen("port")) == 0)
- return &dcss_device_node;
-
- if (DEBUG_DRIVER)
- Genode::error("of_get_parent(): unhandled node");
-
- return NULL;
-}
-
-const void *of_get_property(const struct device_node *node, const char *name, int *lenp)
-{
- *lenp = 0;
- for (property * p = node ? node->properties : nullptr; p; p = p->next) {
- if (!p) break;
- if (Genode::strcmp(name, p->name) == 0) {
- *lenp = sizeof(void *);
- return p->value;
- }
- }
-
- if (DEBUG_DRIVER)
- Genode::warning("OF property ", name, " not found");
- return nullptr;
-}
-
-
-int of_alias_get_id(struct device_node *np, const char *stem)
-{
- int len = 0;
- return (long)of_get_property(np, stem, &len);
-}
-
-
-struct device_node *of_parse_phandle(const struct device_node *np, const char *phandle_name, int index)
-{
- /* device node information from fsl-imx8mq.dtsi */
-
- static device_node dcss_device_node {
- .name = "dcss",
- .full_name = "dcss",
- };
-
- static device_node port_device_node {
- .name = "port",
- .full_name = "port",
- .parent = &dcss_device_node
- };
-
- if ((Genode::strcmp(phandle_name, "ports", strlen(phandle_name)) == 0) &&
- (index == 0))
- return &port_device_node;
-
- if (DEBUG_DRIVER)
- Genode::warning("of_parse_phandle(): unhandled phandle or index");
-
- return NULL;
-}
-
-
-struct property *of_find_property(const struct device_node *np,
- const char *name, int *lenp)
-{
- TRACE;
- return np->properties;
-}
-
-
-int of_modalias_node(struct device_node *node, char *modalias, int len)
-{
- TRACE;
- return 0;
-}
-
-
-/**************************
- ** linux/of_videomode.h **
- **************************/
-
-int of_get_videomode(struct device_node *np, struct videomode *vm, int index)
-{
- /* taken from device tree */
- if (Genode::strcmp(np->name, "panel") == 0) {
- vm->pixelclock = 0x7de2900;
- vm->hactive = 0x438;
- vm->hfront_porch = 0x14;
- vm->hback_porch = 0x22;
- vm->hsync_len = 0x2;
-
- vm->vactive = 0x780;
- vm->vfront_porch = 0x1e;
- vm->vback_porch = 0x4;
- vm->vsync_len = 0x2;
-
- vm->flags = (display_flags)0x1095;
-
- return 0;
- }
-
- return -1;
-}
-
-
-
-/*************************
- ** drivers/of/device.c **
- *************************/
-
-extern struct dcss_devtype dcss_type_imx8m;
-
-const void *of_device_get_match_data(const struct device *dev)
-{
- if (Genode::strcmp(dev->name, "dcss-core", strlen(dev->name)) == 0)
- return &dcss_type_imx8m;
-
- return NULL;
-}
-
-const struct of_device_id *of_match_device(const struct of_device_id *matches,
- const struct device *dev)
-{
- int len = 0;
- const char * compatible = (const char*) of_get_property(dev->of_node, "compatible", &len);
-
- for (; matches && matches->compatible[0]; matches++) {
- if (Genode::strcmp(matches->compatible, compatible) == 0)
- return matches;
- }
- return nullptr;
-}
-
-
-int of_driver_match_device(struct device *dev, const struct device_driver *drv)
-{
- if (of_match_device(drv->of_match_table, dev))
- return 1;
-
- return 0;
-}
-
-
-/***************************
- ** drivers/of/property.c **
- ***************************/
-
-struct device_node *of_graph_get_next_endpoint(const struct device_node *parent,
- struct device_node *prev)
-{
- if (Genode::strcmp(parent->name, "hdmi", strlen(parent->name)) == 0) {
-
- if (!prev)
- return &endpoint_device_node;
-
- return nullptr;
- }
-
- if(Genode::strcmp(parent->name, "mipi_dsi", strlen(parent->name)) == 0) {
-
- if (!prev)
- return &mipi_endpoint_device_node;
-
- return nullptr;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled parent '", parent->name, "'");
-
- return nullptr;
-}
-
-struct device_node *of_graph_get_port_by_id(struct device_node *parent, u32 id)
-{
- if ((Genode::strcmp(parent->name, "dcss", strlen(parent->name)) == 0) &&
- (id == 0))
- return &port_device_node;
-
- if (DEBUG_DRIVER)
- Genode::error("of_graph_get_port_by_id(): unhandled parent or id\n");
-
- return NULL;
-}
-
-struct device_node *of_graph_get_remote_port(const struct device_node *node)
-{
- if (Genode::strcmp(node->name, "endpoint", strlen(node->name)) == 0)
- return &port_device_node;
-
- if (Genode::strcmp(node->name, "mipi-endpoint", strlen(node->name)) == 0) {
- return &port_device_node;
- }
-
- if (DEBUG_DRIVER)
- Genode::error("of_graph_get_remote_port(): unhandled node '", node->name, "'\n");
-
- return NULL;
-}
-
-struct device_node *of_graph_get_remote_port_parent(const struct device_node *node)
-{
- if (Genode::strcmp(node->name, "hdmi-endpoint") == 0)
- return &hdmi_device_node;
-
- if (Genode::strcmp(node->name, "mipi-endpoint") == 0) {
-
- int len;
- void const *np = of_get_property(&mipi_endpoint_device_node, "mipi_dsi_bridge_np", &len);
- return (device_node *)np;
- }
-
- if (Genode::strcmp(node->name, "port") == 0)
- return &mipi_device_node;
-
- if (DEBUG_DRIVER)
- Genode::error("of_graph_get_remote_port_parent(): unhandled node: ", node->name);
-
- return NULL;
-}
-
-
-/********************************
- ** drivers/soc/imx/soc-imx8.c **
- ********************************/
-
-bool check_hdcp_enabled(void)
-{
- return false;
-}
-
-bool cpu_is_imx8mq(void)
-{
- return true;
-}
-
-bool cpu_is_imx8qm(void)
-{
- return false;
-}
-
-unsigned int imx8_get_soc_revision(void)
-{
- /* XXX: acquire from firmware if this becomes necessary */
- return SOC_REVISION;
-}
-
-
-/***********************
- ** kernel/irq/chip.c **
- ***********************/
-
-static struct irq_chip *irqsteer_chip = nullptr;
-
-static struct irq_desc irqsteer_irq_desc;
-
-static irqreturn_t irqsteer_irq_handler(int irq, void *data)
-{
- irqsteer_irq_desc.handle_irq(&irqsteer_irq_desc);
- return IRQ_HANDLED;
-}
-
-void irq_set_chained_handler_and_data(unsigned int irq,
- irq_flow_handler_t handle,
- void *data)
-{
- irqsteer_irq_desc.irq_common_data.handler_data = data;
- irqsteer_irq_desc.irq_data.chip = irqsteer_chip;
- irqsteer_irq_desc.handle_irq = handle;
-
- Lx::Irq::irq().request_irq(Lx_kit::platform_device(DCSS).irq(), irq,
- irqsteer_irq_handler, nullptr, nullptr);
-}
-
-
-/*************************
- ** kernel/irq/devres.c **
- *************************/
-
-int devm_request_threaded_irq(struct device *dev, unsigned int irq,
- irq_handler_t handler, irq_handler_t thread_fn,
- unsigned long irqflags, const char *devname,
- void *dev_id)
-{
- if (irq < 32) {
- Genode::error(__func__, "(): unexpected irq ", irq);
- return -1;
- }
-
- Device_id id = UNKNOWN;
- unsigned off = 0;
- switch (irq) {
- case IRQ_IRQSTEER: id = DCSS; break;
- case IRQ_HDMI_IN: id = HDMI; break;
- case IRQ_HDMI_OUT: id = HDMI; off = 1; break;
- default: Genode::error(__func__, " IRQ: ", irq, " not found");
- };
-
- Lx::Irq::irq().request_irq(Lx_kit::platform_device(id).irq(off),
- irq, handler, dev_id, thread_fn);
-
- return 0;
-}
-
-
-/**************************
- ** kernel/irq/irqdesc.c **
- **************************/
-
-static irq_handler_t irqsteer_handler[32];
-static void *irqsteer_dev_id[32];
-
-int generic_handle_irq(unsigned int irq)
-{
- /* only irqsteer irqs (< 32) are expected */
-
- if (irq > 31) {
- Genode::error(__func__, "(): unexpected irq ", irq);
- Genode::sleep_forever();
- }
-
- if (!irqsteer_handler[irq]) {
- Genode::error(__func__, "(): missing handler for irq ", irq);
- return -1;
- }
-
- irqsteer_handler[irq](irq, irqsteer_dev_id[irq]);
-
- return 0;
-}
-
-
-/****************************
- ** kernel/irq/irqdomain.c **
- ****************************/
-
-struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
- irq_hw_number_t hwirq_max, int direct_max,
- const struct irq_domain_ops *ops,
- void *host_data)
-{
- static struct irq_domain domain = {
- .ops = ops,
- .host_data = host_data,
- };
-
- {
- /* trigger a call of 'irq_set_chip_and_handler()' to get access to the irq_chip struct */
- static bool mapped = false;
- if (!mapped) {
- mapped = true;
- ops->map(&domain, 0, 0);
- }
- }
-
- return &domain;
-}
-
-
-/*************************
- ** kernel/irq/manage.c **
- *************************/
-
-void enable_irq(unsigned int irq)
-{
- if (irq < 32) {
- if (!irqsteer_chip)
- panic("'irqsteer_chip' uninitialized");
-
- struct irq_data irq_data {
- .hwirq = irq,
- .chip = irqsteer_chip,
- .chip_data = irqsteer_irq_desc.irq_common_data.handler_data,
- };
-
- irqsteer_chip->irq_unmask(&irq_data);
- return;
- }
-
- Lx::Irq::irq().enable_irq(irq);
-}
-
-void disable_irq(unsigned int irq)
-{
- if (irq < 32) {
- if (!irqsteer_chip)
- panic("'irqsteer_chip' uninitialized");
-
- struct irq_data irq_data {
- .hwirq = irq,
- .chip = irqsteer_chip,
- .chip_data = irqsteer_irq_desc.irq_common_data.handler_data,
- };
-
- irqsteer_chip->irq_mask(&irq_data);
- return;
- }
-
- Lx::Irq::irq().disable_irq(irq);
-}
-
-int disable_irq_nosync(unsigned int irq)
-{
- disable_irq(irq);
- return 0;
-}
-
-
-/******************
- ** lib/devres.c **
- ******************/
-
-static void *_ioremap(phys_addr_t phys_addr, unsigned long size, int wc)
-{
- using namespace Genode;
-
- Region_map & rm = Lx_kit::env().env().rm();
-
- if (phys_addr >= IOMEM_BASE_DCSS &&
- (phys_addr+size-1) <= IOMEM_END_DCSS) {
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(DCSS).io_mem_dataspace() };
- addr_t off = phys_addr - IOMEM_BASE_DCSS;
- return (void*)(((addr_t)ds.local_addr<void>()) + off);
- };
-
- if (phys_addr >= IOMEM_BASE_HDMI_CTRL &&
- (phys_addr+size-1) <= IOMEM_END_HDMI_RST) {
- switch (phys_addr) {
- case IOMEM_BASE_HDMI_CTRL:
- {
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(HDMI).io_mem_dataspace(0) };
- return ds.local_addr<void>();
- }
- case IOMEM_BASE_HDMI_CRS:
- {
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(HDMI).io_mem_dataspace(1) };
- return ds.local_addr<void>();
- }
- case IOMEM_BASE_HDMI_RST:
- {
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(HDMI).io_mem_dataspace(2) };
- return ds.local_addr<void>();
- }
- default: ;
- };
- };
-
- if (phys_addr >= IOMEM_BASE_MIPI_DSI &&
- (phys_addr+size-1) <= IOMEM_END_MIPI_DSI) {
-
- /*
- * Set parent of 'port' to 'mipi_dsi' in order to distinguish between HDMI
- * and MIPI
- */
- port_device_node.parent = &mipi_device_node;
-
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(MIPI).io_mem_dataspace(0) };
- addr_t off = phys_addr - IOMEM_BASE_MIPI_DSI;
-
- return (void*)(((addr_t)ds.local_addr<void>()) + off);
- }
-
- if (phys_addr >= IOMEM_BASE_SRC &&
- (phys_addr+size-1) <= IOMEM_END_SRC) {
- static Attached_dataspace ds {
- rm, Lx_kit::platform_device(SRC).io_mem_dataspace(0) };
- return ds.local_addr<void>();
- }
-
- panic("Failed to request I/O memory: [%lx,%lx)\n",
- phys_addr, phys_addr + size);
- return nullptr;
-}
-
-void *devm_ioremap(struct device *dev, resource_size_t offset,
- unsigned long size)
-{
- return _ioremap(offset, size, 0);
-}
-
-void *devm_ioremap_resource(struct device *dev, struct resource *res)
-{
- return _ioremap(res->start, (res->end - res->start) + 1, 0);
-}
-
-
-/************************
- ** linux/mfd/syscon.h **
- ************************/
-
-struct regmap *syscon_regmap_lookup_by_phandle( struct device_node *np, const char *property)
-{
- bool src = strcmp(property, "src") == 0;
-
- if (!src) {
- if (DEBUG_DRIVER)
- Genode::warning(__func__, " property '", property, "' not found.");
- return 0;
- }
-
- regmap *map = (regmap *)kzalloc(sizeof(regmap), GFP_KERNEL);
- map->base = (u8 *)_ioremap(IOMEM_BASE_SRC, 0x10000, 0);
- return map;
-}
-
-
-/********************
- ** linux/regmap.h **
- ********************/
-
-int regmap_update_bits(struct regmap *map, unsigned reg, unsigned mask,
- unsigned val)
-{
- if (map == nullptr) return 0;
-
- unsigned volatile current = *((unsigned *)(map->base + reg));
-
- current &= ~mask;
- current |= val;
- *((volatile unsigned *)(map->base + reg)) = current;
-
- return 0;
-}
-
-
-
-/******************
- ** lib/string.c **
- ******************/
-
-int strcmp(const char *a,const char *b)
-{
- return Genode::strcmp(a, b);
-}
-
-
-/************************
- ** linux/completion.h **
- ************************/
-
-void reinit_completion(struct completion *work)
-{
- init_completion(work);
-}
-
-
-/********************
- ** linux/device.h **
- ********************/
-
-/**
- * Simple driver management class
- */
-class Driver : public Genode::List<Driver>::Element
-{
- public:
-
- struct device_driver *_drv; /* Linux driver */
-
- public:
-
- Driver(struct device_driver *drv) : _drv(drv)
- {
- list()->insert(this);
- }
-
- /**
- * List of all currently registered drivers
- */
- static Genode::List<Driver> *list()
- {
- static Genode::List<Driver> _list;
- return &_list;
- }
-
- /**
- * Match device and drivers
- */
- bool match(struct device *dev)
- {
- /*
- * Don't try if buses don't match, since drivers often use 'container_of'
- * which might cast the device to non-matching type
- */
- if (_drv->bus != dev->bus)
- return false;
-
- return _drv->bus->match ? _drv->bus->match(dev, _drv) : true;
- }
-
- /**
- * Probe device with driver
- */
- int probe(struct device *dev)
- {
- dev->driver = _drv;
-
- if (dev->bus->probe)
- return dev->bus->probe(dev);
- else if (_drv->probe)
- return _drv->probe(dev);
-
- return 0;
- }
-};
-
-
-int driver_register(struct device_driver *drv)
-{
- new (Lx::Malloc::mem()) Driver(drv);
- return 0;
-}
-
-
-int device_add(struct device *dev)
-{
- if (dev->driver)
- return 0;
-
- /* foreach driver match and probe device */
- for (Driver *driver = Driver::list()->first(); driver; driver = driver->next()) {
- if (driver->match(dev)) {
- int ret = driver->probe(dev);
- if (!ret) return 0;
- }
- }
-
- return 0;
-}
-
-
-static bus_type *_bus = nullptr;
-
-int bus_register(struct bus_type *bus)
-{
- if (_bus) {
- Genode::error(__func__, " called twice, implement list");
- return -ENOMEM;
- }
-
- _bus = bus;
- return 0;
-}
-
-
-void *devm_kcalloc(struct device * /* dev */, size_t n, size_t size, gfp_t flags)
-{
- return kcalloc(n, size, flags);
-}
-
-
-/*************************
- ** linux/dma-mapping.h **
- *************************/
-
-struct Dma_wc_dataspace : Genode::Attached_ram_dataspace,
- Genode::List<Dma_wc_dataspace>::Element
-{
- Dma_wc_dataspace(size_t size)
- : Genode::Attached_ram_dataspace(Lx_kit::env().ram(),
- Lx_kit::env().rm(),
- size,
- Genode::Cache::WRITE_COMBINED) { }
-};
-
-static Genode::List<Dma_wc_dataspace> &_dma_wc_ds_list()
-{
- static Genode::List<Dma_wc_dataspace> inst;
- return inst;
-}
-
-void *dma_alloc_wc(struct device *dev, size_t size,
- dma_addr_t *dma_addr, gfp_t gfp)
-{
- Dma_wc_dataspace *dma_wc_ds = new (Lx::Malloc::mem()) Dma_wc_dataspace(size);
-
- _dma_wc_ds_list().insert(dma_wc_ds);
-
- *dma_addr = Genode::Dataspace_client(dma_wc_ds->cap()).phys_addr();
- return dma_wc_ds->local_addr<void>();
-}
-
-void dma_free_wc(struct device *dev, size_t size,
- void *cpu_addr, dma_addr_t dma_addr)
-{
- for (Dma_wc_dataspace *ds = _dma_wc_ds_list().first(); ds; ds = ds->next()) {
- if (ds->local_addr<void>() == cpu_addr) {
- _dma_wc_ds_list().remove(ds);
- destroy(Lx::Malloc::mem(), ds);
- return;
- }
- }
-
- Genode::error("dma_free_wc(): unknown address");
-}
-
-
-/***********************
- ** linux/interrupt.h **
- ***********************/
-
-int devm_request_irq(struct device *dev, unsigned int irq,
- irq_handler_t handler, unsigned long irqflags,
- const char *devname, void *dev_id)
-{
- if (irq < 32) {
- irqsteer_handler[irq] = handler;
- irqsteer_dev_id[irq] = dev_id;
- enable_irq(irq);
- } else {
- Device_id id = UNKNOWN;
- unsigned off = 0;
- switch (irq) {
- case IRQ_IRQSTEER: id = DCSS; break;
- case IRQ_HDMI_IN: id = HDMI; break;
- case IRQ_HDMI_OUT: id = HDMI; off = 1; break;
- case IRQ_MIPI_DSI: id = MIPI; break;
- default: Genode::error(__func__, " IRQ: ", irq, " not found");
- };
- Lx::Irq::irq().request_irq(Lx_kit::platform_device(id).irq(off),
- irq, handler, dev_id);
- }
-
- return 0;
-}
-
-
-/*****************
- ** linux/irq.h **
- *****************/
-
-void irq_set_chip_and_handler(unsigned int irq, struct irq_chip *chip,
- irq_flow_handler_t)
-{
- irqsteer_chip = chip;
-}
-
-
-/****************
- ** linux/of.h **
- ****************/
-
-bool of_property_read_bool(const struct device_node *np, const char *propname)
-{
- if ((Genode::strcmp(np->name, "hdmi", strlen(np->name)) == 0)) {
-
- if ((Genode::strcmp(propname, "fsl,cec", strlen(np->name)) == 0) ||
- (Genode::strcmp(propname, "fsl,use_digpll_pclock", strlen(np->name)) == 0) ||
- (Genode::strcmp(propname, "fsl,no_edid", strlen(np->name)) == 0))
- return false;
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): hdmi unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
-
- return false;
- }
-
- if ((Genode::strcmp(np->name, "mipi_dsi_bridge") == 0)) {
- if (Genode::strcmp(propname, "no_clk_reset") == 0) {
- /* set np in bridge endpoint */
- mipi_endpoint_device_node.properties = (property*)kzalloc(sizeof(property), 0);
- mipi_endpoint_device_node.properties->name = "mipi_dsi_bridge_np";
- mipi_endpoint_device_node.properties->value = (void *)np;
- return true;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): mipi_dsi_bridge unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
- return false;
- }
-
- if (Genode::strcmp(np->name, "mipi_dsi") == 0) {
- if (Genode::strcmp(propname, "no_clk_reset") == 0)
- return true;
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): mipi_dsi unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
- return false;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled device '", Genode::Cstring(np->name),
- "' (property: '", Genode::Cstring(propname), "')");
-
- return false;
-}
-
-int of_property_read_string(const struct device_node *np, const char *propname,
- const char **out_string)
-{
- if (Genode::strcmp(np->name, "hdmi", strlen(np->name)) == 0) {
-
- if (Genode::strcmp(propname, "compatible") == 0) {
- *out_string = "fsl,imx8mq-hdmi";
- return 0;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
- return -1;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled device '", Genode::Cstring(np->name),
- "' (property: '", Genode::Cstring(propname), "')");
- return -1;
-}
-
-int of_property_read_u32(const struct device_node *np, const char *propname, u32 *out_value)
-{
-
- if ((Genode::strcmp(np->name, "imx-irqsteer", strlen(np->name)) == 0)) {
-
- if (Genode::strcmp(propname, "nxp,irqsteer_chans") == 0) {
-
- *out_value = 2;
- return 0;
-
- } else if (Genode::strcmp(propname, "nxp,endian") == 0) {
-
- *out_value = 1;
- return 0;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
- return -1;
-
- } else if (Genode::strcmp(np->name, "hdmi", strlen(np->name)) == 0) {
-
- if (Genode::strcmp(propname, "hdcp-config") == 0) {
- /* no such property in original device tree */
- return -1;
- }
-
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled property '", propname,
- "' of device '", Genode::Cstring(np->name), "'");
- return -1;
- }
-
- int len = 0;
- void const *value = of_get_property(np, propname, &len);
- if (len > 0) {
- *out_value = (unsigned long)value;
- return 0;
- }
-
- if (DEBUG_DRIVER)
- Genode::error(__func__, "(): unhandled device '", Genode::Cstring(np->name),
- "' (property: '", Genode::Cstring(propname), "')");
-
- return -1;
-}
-
-
-/***************
- ** mm/util.c **
- ***************/
-
-void kvfree(const void *p)
-{
- kfree(p);
-}
-
-
-static struct drm_device * lx_drm_device = nullptr;
-
-struct irq_chip dummy_irq_chip;
-
-enum { MAX_BRIGHTNESS = 100U }; /* we prefer percentage */
-
-struct Mutex_guard
-{
- struct mutex &_mutex;
- Mutex_guard(struct mutex &m) : _mutex(m) { mutex_lock(&_mutex); }
- ~Mutex_guard() { mutex_unlock(&_mutex); }
-};
-
-struct Drm_guard
-{
- drm_device * _dev;
-
- Drm_guard(drm_device *dev) : _dev(dev)
- {
- if (dev) {
- mutex_lock(&dev->mode_config.mutex);
- mutex_lock(&dev->mode_config.blob_lock);
- drm_modeset_lock_all(dev);
- }
- }
-
- ~Drm_guard()
- {
- if (_dev) {
- drm_modeset_unlock_all(_dev);
- mutex_unlock(&_dev->mode_config.mutex);
- mutex_unlock(&_dev->mode_config.blob_lock);
- }
- }
-};
-
-
-template <typename FUNCTOR>
-static inline void lx_for_each_connector(drm_device * dev, FUNCTOR f)
-{
- struct drm_connector *connector;
- list_for_each_entry(connector, &dev->mode_config.connector_list, head)
- f(connector);
-}
-
-
-drm_display_mode *
-Framebuffer::Driver::_preferred_mode(drm_connector *connector,
- unsigned &brightness)
-{
- using namespace Genode;
- using Genode::size_t;
-
- /* try to read configuration for connector */
- try {
- Xml_node config = _config.xml();
- Xml_node xn = config.sub_node();
- for (unsigned i = 0; i < config.num_sub_nodes(); xn = xn.next()) {
- if (!xn.has_type("connector"))
- continue;
-
- typedef String<64> Name;
- Name const con_policy = xn.attribute_value("name", Name());
- if (con_policy != connector->name)
- continue;
-
- bool enabled = xn.attribute_value("enabled", true);
- if (!enabled)
- return nullptr;
-
- brightness = xn.attribute_value("brightness",
- (unsigned)MAX_BRIGHTNESS + 1);
-
- unsigned long const width = xn.attribute_value("width", 0UL);
- unsigned long const height = xn.attribute_value("height", 0UL);
- long const hz = xn.attribute_value("hz", 0L);
-
- struct drm_display_mode *mode;
- list_for_each_entry(mode, &connector->modes, head) {
- if (mode->hdisplay == (int) width &&
- mode->vdisplay == (int) height)
- if (!hz || hz == mode->vrefresh)
- return mode;
- };
- }
- } catch (...) {
-
- /**
- * If no config is given, we take the most wide mode of a
- * connector as long as it is connected at all
- */
- if (connector->status != connector_status_connected)
- return nullptr;
-
- struct drm_display_mode *mode = nullptr, *tmp;
- list_for_each_entry(tmp, &connector->modes, head) {
- if (!mode || tmp->hdisplay > mode->hdisplay) mode = tmp;
- };
- return mode;
- }
-
- return nullptr;
-}
-
-
-void Framebuffer::Driver::finish_initialization()
-{
- if (!lx_drm_device) {
- Genode::error("no drm device");
- return;
- }
-
- lx_c_set_driver(lx_drm_device, (void*)this);
-
- generate_report();
-
- config_changed();
-}
-
-
-void Framebuffer::Driver::update_mode()
-{
- using namespace Genode;
-
- Configuration old = _lx_config;
- _lx_config = Configuration();
-
- lx_for_each_connector(lx_drm_device, [&] (drm_connector *c) {
- unsigned brightness;
- drm_display_mode * mode = _preferred_mode(c, brightness);
- if (!mode) return;
- if (mode->hdisplay > _lx_config._lx.width) _lx_config._lx.width = mode->hdisplay;
- if (mode->vdisplay > _lx_config._lx.height) _lx_config._lx.height = mode->vdisplay;
-
- });
-
- lx_c_allocate_framebuffer(lx_drm_device, &_lx_config._lx);
-
- if (!_lx_config._lx.lx_fb) {
- Genode::error("updating framebuffer failed");
- return;
- }
-
- {
- Drm_guard guard(lx_drm_device);
- lx_for_each_connector(lx_drm_device, [&] (drm_connector *c) {
- unsigned brightness = MAX_BRIGHTNESS + 1;
-
- /* set mode */
- lx_c_set_mode(lx_drm_device, c, _lx_config._lx.lx_fb,
- _preferred_mode(c, brightness));
- });
- }
-
- /* force virtual framebuffer size if requested */
- if (int w = _force_width_from_config())
- _lx_config._lx.width = min(_lx_config._lx.width, w);
- if (int h = _force_height_from_config())
- _lx_config._lx.height = min(_lx_config._lx.height, h);
-
- if (old._lx.lx_fb) {
- if (drm_framebuffer_read_refcount(old._lx.lx_fb) > 1) {
- /*
- * If one sees this message, we are going to leak a lot of
- * memory (e.g. framebuffer) and this will cause later on
- * resource requests by this driver ...
- */
- Genode::warning("framebuffer refcount ",
- drm_framebuffer_read_refcount(old._lx.lx_fb));
- }
- drm_framebuffer_remove(old._lx.lx_fb);
- }
-}
-
-
-void Framebuffer::Driver::generate_report()
-{
- /* detect mode information per connector */
- {
- Mutex_guard mutex(lx_drm_device->mode_config.mutex);
-
- struct drm_connector *c;
- list_for_each_entry(c, &lx_drm_device->mode_config.connector_list,
- head)
- {
- /*
- * All states unequal to disconnected are handled as connected,
- * since some displays stay in unknown state if not fill_modes()
- * is called at least one time.
- */
- bool connected = c->status != connector_status_disconnected;
- if ((connected && list_empty(&c->modes)) ||
- (!connected && !list_empty(&c->modes)))
- c->funcs->fill_modes(c, 0, 0);
- }
- }
-
- /* check for report configuration option */
- try {
- _reporter.enabled(_config.xml().sub_node("report")
- .attribute_value(_reporter.name().string(), false));
- } catch (...) {
- _reporter.enabled(false);
- }
- if (!_reporter.enabled()) return;
-
- /* write new report */
- try {
- Genode::Reporter::Xml_generator xml(_reporter, [&] ()
- {
- Drm_guard guard(lx_drm_device);
- struct drm_connector *c;
- list_for_each_entry(c, &lx_drm_device->mode_config.connector_list,
- head) {
- xml.node("connector", [&] ()
- {
- bool connected = c->status == connector_status_connected;
- xml.attribute("name", c->name);
- xml.attribute("connected", connected);
-
- if (!connected) return;
- struct drm_display_mode *mode;
- list_for_each_entry(mode, &c->modes, head) {
- xml.node("mode", [&] ()
- {
- xml.attribute("width", mode->hdisplay);
- xml.attribute("height", mode->vdisplay);
- xml.attribute("hz", mode->vrefresh);
- });
- }
- });
- }
- });
- } catch (...) {
- Genode::warning("Failed to generate report");
- }
-}
-
-
-extern "C" {
-
-
-/****************************
- ** kernel/printk/printk.c **
- ****************************/
-
-int oops_in_progress;
-
-
-/********************
- ** linux/string.h **
- ********************/
-
-char *strncpy(char *dst, const char* src, size_t n)
-{
- Genode::copy_cstring(dst, src, n);
- return dst;
-}
-
-int strncmp(const char *cs, const char *ct, size_t count)
-{
- return Genode::strcmp(cs, ct, count);
-}
-
-int memcmp(const void *cs, const void *ct, size_t count)
-{
- /* original implementation from lib/string.c */
- const unsigned char *su1, *su2;
- int res = 0;
-
- for (su1 = (unsigned char*)cs, su2 = (unsigned char*)ct;
- 0 < count; ++su1, ++su2, count--)
- if ((res = *su1 - *su2) != 0)
- break;
- return res;
-}
-
-void *memchr_inv(const void *s, int cc, size_t n)
-{
- if (!s)
- return NULL;
-
- uint8_t const c = cc;
- uint8_t const * start = (uint8_t const *)s;
-
- for (uint8_t const *i = start; i >= start && i < start + n; i++)
- if (*i != c)
- return (void *)i;
-
- return NULL;
-}
-
-size_t strlen(const char *s)
-{
- return Genode::strlen(s);
-}
-
-long simple_strtol(const char *cp, char **endp, unsigned int base)
-{
- unsigned long result = 0;
- size_t ret = Genode::ascii_to_unsigned(cp, result, base);
- if (endp) *endp = (char*)cp + ret;
- return result;
-}
-
-size_t strlcpy(char *dest, const char *src, size_t size)
-{
- size_t ret = strlen(src);
-
- if (size) {
- size_t len = (ret >= size) ? size - 1 : ret;
- Genode::memcpy(dest, src, len);
- dest[len] = '\0';
- }
- return ret;
-}
-
-
-/*******************
- ** Kernel memory **
- *******************/
-
-void *krealloc(const void *p, size_t size, gfp_t flags)
-{
- /* use const-less version from <impl/slab.h> */
- return krealloc(const_cast<void*>(p), size, flags);
-}
-
-
-/*******************************
- ** arch/x86/include/asm/io.h **
- *******************************/
-
-void memset_io(void *addr, int val, size_t count)
-{
- memset((void __force *)addr, val, count);
-}
-
-
-/********************
- ** linux/device.h **
- ********************/
-
-int dev_set_name(struct device *dev, const char *name, ...)
-{
- TRACE;
- return 0;
-}
-
-void *devm_kzalloc(struct device *dev, size_t size, gfp_t gfp)
-{
- return kzalloc(size, gfp);
-}
-
-
-/***********************
- ** linux/workqueue.h **
- ***********************/
-
-struct workqueue_struct *system_wq = nullptr;
-
-struct workqueue_struct *alloc_workqueue(const char *fmt, unsigned int flags,
- int max_active, ...)
-{
- workqueue_struct *wq = (workqueue_struct *)kzalloc(sizeof(workqueue_struct), 0);
- Lx::Work *work = Lx::Work::alloc_work_queue(&Lx::Malloc::mem(), fmt);
- wq->task = (void *)work;
-
- return wq;
-}
-
-struct workqueue_struct *alloc_ordered_workqueue(char const *fmt , unsigned int flags, ...)
-{
- return alloc_workqueue(fmt, flags, 1);
-}
-
-bool mod_delayed_work(struct workqueue_struct *wq, struct delayed_work *dwork,
- unsigned long delay)
-{
- TRACE;
- return queue_delayed_work(wq, dwork, delay);
-}
-
-void flush_workqueue(struct workqueue_struct *wq)
-{
- Lx::Task *current = Lx::scheduler().current();
- if (!current) {
- Genode::error("BUG: flush_workqueue executed without task");
- Genode::sleep_forever();
- }
-
- Lx::Work *lx_work = (wq && wq->task) ? (Lx::Work*) wq->task
- : &Lx::Work::work_queue();
-
- lx_work->flush(*current);
- Lx::scheduler().current()->block_and_schedule();
-}
-
-
-/***************
- ** Execution **
- ***************/
-
-void preempt_enable(void)
-{
- TRACE;
-}
-
-void preempt_disable(void)
-{
- TRACE;
-}
-
-void usleep_range(unsigned long min, unsigned long max)
-{
- udelay(min);
-}
-
-
-/*******************
- ** linux/timer.h **
- *******************/
-
-struct callback_timer {
- void (*function)(unsigned long);
- unsigned long data;
-};
-
-/*
- * For compatibility with 4.4.3 drivers, the argument of this callback function
- * is the 'data' member of the 'timer_list' object, which normally points to
- * the 'timer_list' object itself when initialized with 'timer_setup()', but
- * here it was overridden in 'setup_timer()' to point to the 'callback_timer'
- * object instead.
- */
-static void timer_callback(struct timer_list *t)
-{
- struct callback_timer * tc = (struct callback_timer *)t;
- tc->function(tc->data);
-}
-
-extern "C" void setup_timer(struct timer_list *timer, void (*function)(unsigned long),
- unsigned long data)
-{
- callback_timer * tc = new (Lx::Malloc::mem()) callback_timer;
- tc->function = function;
- tc->data = data;
-
- timer_setup(timer, timer_callback, 0u);
- timer->data = (unsigned long)tc;
-}
-
-
-/************************
- ** DRM implementation **
- ************************/
-
-unsigned int drm_debug = 0x0;
-
-struct drm_device *drm_dev_alloc(struct drm_driver *driver,
- struct device *parent)
-{
- struct drm_device *dev;
- int ret;
-
- dev = (struct drm_device*)kzalloc(sizeof(*dev), GFP_KERNEL);
- if (!dev)
- return (struct drm_device*)ERR_PTR(-ENOMEM);
-
- ret = drm_dev_init(dev, driver, parent);
- if (ret) {
- kfree(dev);
- return (struct drm_device*)ERR_PTR(ret);
- }
-
- return dev;
-}
-
-
-int drm_dev_init(struct drm_device *dev, struct drm_driver *driver,
- struct device *parent)
-{
- TRACE;
-
- kref_init(&dev->ref);
- dev->dev = parent;
- dev->driver = driver;
-
- INIT_LIST_HEAD(&dev->filelist);
- INIT_LIST_HEAD(&dev->ctxlist);
- INIT_LIST_HEAD(&dev->vmalist);
- INIT_LIST_HEAD(&dev->maplist);
- INIT_LIST_HEAD(&dev->vblank_event_list);
-
- spin_lock_init(&dev->buf_lock);
- spin_lock_init(&dev->event_lock);
- mutex_init(&dev->struct_mutex);
- mutex_init(&dev->filelist_mutex);
- mutex_init(&dev->ctxlist_mutex);
- mutex_init(&dev->master_mutex);
-
- if (drm_gem_init(dev) != 0)
- DRM_ERROR("Cannot initialize graphics execution manager (GEM)\n");
-
- return 0;
-}
-
-
-void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e)
-{
- if (e->completion) {
- complete_all(e->completion);
- e->completion_release(e->completion);
- e->completion = NULL;
- }
-
- if (e->fence) {
- TRACE_AND_STOP;
- }
-}
-
-static void drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int type)
-{
- struct drm_minor *new_minor = (struct drm_minor*)
- kzalloc(sizeof(struct drm_minor), GFP_KERNEL);
- ASSERT(new_minor);
- new_minor->type = type;
- new_minor->dev = dev;
- *minor = new_minor;
-}
-
-int drm_dev_register(struct drm_device *dev, unsigned long flags)
-{
- drm_get_minor(dev, &dev->primary, DRM_MINOR_PRIMARY);
-
- int ret = 0;
-
- ASSERT(!lx_drm_device);
- lx_drm_device = dev;
-
- dev->registered = true;
-
- if (dev->driver->load) {
- ret = dev->driver->load(dev, flags);
- if (ret)
- return ret;
- }
-
- if (drm_core_check_feature(dev, DRIVER_MODESET))
- drm_modeset_register_all(dev);
-
- DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
- dev->driver->name, dev->driver->major, dev->driver->minor,
- dev->driver->patchlevel, dev->driver->date,
- dev->primary->index);
-
- return 0;
-}
-
-
-/**************************************
- ** arch/arm64/include/asm/processor.h **
- **************************************/
-
-void cpu_relax(void)
-{
- Lx::timer_update_jiffies();
- asm volatile("yield" ::: "memory");
-}
-
-
-/******************
- ** linux/kref.h **
- ******************/
-
-void kref_init(struct kref *kref) {
- kref->refcount.counter = 1; }
-
-void kref_get(struct kref *kref)
-{
- if (!kref->refcount.counter)
- Genode::error(__func__, " kref already zero");
-
- kref->refcount.counter++;
-}
-
-int kref_put(struct kref *kref, void (*release) (struct kref *kref))
-{
- if (!kref->refcount.counter) {
- Genode::error(__func__, " kref already zero");
- return 1;
- }
-
- kref->refcount.counter--;
- if (kref->refcount.counter == 0) {
- release(kref);
- return 1;
- }
- return 0;
-}
-
-int kref_put_mutex(struct kref *kref, void (*release)(struct kref *kref), struct mutex *lock)
-{
- if (kref_put(kref, release)) {
- mutex_lock(lock);
- return 1;
- }
- return 0;
-}
-
-int kref_get_unless_zero(struct kref *kref)
-{
- if (!kref->refcount.counter)
- return 0;
-
- kref_get(kref);
- return 1;
-}
-
-void *kmalloc_array(size_t n, size_t size, gfp_t flags)
-{
- if (size != 0 && n > SIZE_MAX / size) return NULL;
- return kmalloc(n * size, flags);
-}
-
-unsigned int kref_read(const struct kref *kref)
-{
- TRACE;
- return atomic_read(&kref->refcount);
-}
-
-
-
-/****************************
- ** drivers/phy/phy-core.c **
- ****************************/
-
-void devm_phy_consume(struct device *dev, void *res)
-{
- TRACE;
-}
-
-struct phy_ops;
-struct phy *devm_phy_create(struct device *dev,
- struct device_node *node,
- const struct phy_ops *ops)
-{
- TRACE;
-
- phy **ptr = (phy**)devres_alloc(devm_phy_consume, sizeof(*ptr), GFP_KERNEL);
- phy *p = (phy *)kzalloc(sizeof(phy), GFP_KERNEL);
-
- p->dev.of_node = node;
- p->ops = ops;
- p->dev.parent = dev;
-
- *ptr = p;
- devres_add(dev, ptr);
-
- return p;
-}
-
-
-struct phy *devm_phy_get(struct device *dev, const char *string)
-{
- int len = 0;
- void const *phy = of_get_property(dev->of_node, string, &len);
- return (struct phy *)phy;
-}
-
-
-int phy_init(struct phy *phy)
-{
- TRACE;
-
- if (phy && phy->ops->init) {
-
- int ret = phy->ops->init(phy);
- if (ret)
- Genode::error(__func__, " failed (err: ", ret, ")");
-
- return ret;
- }
-
- return 0;
-}
-
-
-int phy_power_on(struct phy *phy)
-{
- TRACE;
-
- if (phy && phy->ops->power_on) {
-
- int ret = phy->ops->power_on(phy);
- if (ret)
- Genode::error(__func__, " failed (err: ", ret, ")");
-
- return ret;
- }
-
- return 0;
-}
-
-/***********************
- ** linux/backlight.h **
- ***********************/
-
-
-struct backlight_device *
-devm_backlight_device_register(struct device *dev, const char *name,
- struct device *parent, void *devdata,
- const struct backlight_ops *ops,
- const struct backlight_properties *props)
-{
- TRACE;
-
- backlight_device *backlight = (backlight_device *)kzalloc(sizeof(backlight_device), GFP_KERNEL);
- backlight->ops = ops;
- backlight->props = *props;
- dev_set_drvdata(&backlight->dev, devdata);
-
- return backlight;
-}
-
-
-int backlight_enable(struct backlight_device *bd)
-{
- int ret = -ENOENT;
-
- if (bd->ops && bd->ops->update_status)
- ret = bd->ops->update_status(bd);
-
- return ret;
-}
-
-
-void *bl_get_data(struct backlight_device *bl_dev)
-{
- return dev_get_drvdata(&bl_dev->dev);
-}
-
-
-/*********************
- ** drm/drm_panel.h **
- *********************/
-
-int drm_panel_add(struct drm_panel *panel)
-{
- device_node *np = &mipi_panel_node;
-
- if (Genode::strcmp(np->properties[0].name, "panel") != 0) {
- Genode::error("panel property not found");
- return -1;
- }
-
- np->properties[0].value = (void*)panel;
-
- return 0;
-}
-
-
-int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector)
-{
- if (panel->connector)
- return -EBUSY;
-
- panel->connector = connector;
- panel->drm = connector->dev;
-
- return 0;
-}
-
-
-struct drm_panel *of_drm_find_panel(const struct device_node *np)
-{
- int len;
- return (drm_panel *)of_get_property(np, "panel", &len);
-}
-
-
-/***************************
- ** linux/gpio/consumer.h **
- ***************************/
-
-struct gpio_desc *
-devm_gpiod_get(struct device *dev, const char *con_id, enum gpiod_flags flags)
-{
- TRACE;
- return (struct gpio_desc *)-EINVAL;
-}
-
-void gpiod_set_value(struct gpio_desc *desc, int value)
-{
- TRACE;
-}
-
-
-/**************************************
- ** Stubs for non-ported driver code **
- **************************************/
-
-int drm_sysfs_connector_add(struct drm_connector *connector)
-{
- TRACE;
- connector->kdev = (struct device*)
- kmalloc(sizeof(struct device), GFP_KERNEL);
- DRM_DEBUG("adding \"%s\" to sysfs\n", connector->name);
- drm_sysfs_hotplug_event(connector->dev);
- return 0;
-}
-
-void drm_sysfs_connector_remove(struct drm_connector *connector)
-{
- kfree(connector->kdev);
- connector->kdev = nullptr;
- DRM_DEBUG("removing \"%s\" from sysfs\n", connector->name);
- drm_sysfs_hotplug_event(connector->dev);
-}
-
-void spin_lock_irq(spinlock_t *lock)
-{
- TRACE;
-}
-
-void spin_unlock_irq(spinlock_t *lock)
-{
- TRACE;
-}
-
-int fb_get_options(const char *name, char **option)
-{
- return 0;
-}
-
-void spin_lock(spinlock_t *lock)
-{
- TRACE;
-}
-
-struct file *shmem_file_setup(const char *name, loff_t const size,
- unsigned long flags)
-{
- return nullptr;
-}
-
-void fput(struct file *file)
-{
- if (!file)
- return;
-
- if (file->f_mapping) {
- if (file->f_mapping->my_page) {
- free_pages((unsigned long)file->f_mapping->my_page->addr, /* unknown order */ 0);
- file->f_mapping->my_page = nullptr;
- }
- kfree(file->f_mapping);
- }
- kfree(file);
-}
-
-void ww_mutex_init(struct ww_mutex *lock, struct ww_class *ww_class)
-{
- lock->ctx = NULL;
- lock->locked = false;
-}
-
-void ww_acquire_init(struct ww_acquire_ctx *ctx, struct ww_class *ww_class)
-{
- TRACE;
-}
-
-int ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx)
-{
- if (ctx && (lock->ctx == ctx))
- return -EALREADY;
-
- if (lock->locked) {
- Genode::warning(__func__, " already locked");
- return 1;
- }
-
- lock->ctx = ctx;
- lock->locked = true;
- return 0;
-}
-
-void ww_mutex_unlock(struct ww_mutex *lock)
-{
- lock->ctx = NULL;
- lock->locked = false;
-}
-
-bool ww_mutex_is_locked(struct ww_mutex *lock)
-{
- return lock->locked;
-}
-
-void ww_acquire_fini(struct ww_acquire_ctx *ctx)
-{
- TRACE;
-}
-
-void drm_sysfs_hotplug_event(struct drm_device *dev)
-{
- Framebuffer::Driver * driver = (Framebuffer::Driver*)
- lx_c_get_driver(lx_drm_device);
-
- if (driver) {
- DRM_DEBUG("generating hotplug event\n");
- driver->generate_report();
- driver->trigger_reconfiguration();
- }
-}
-
-#define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) & (BITS_PER_LONG - 1)))
-#define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1)))
-
-unsigned long find_next_bit(const unsigned long *addr, unsigned long nbits,
- unsigned long start)
-{
- unsigned long tmp;
-
- if (!nbits || start >= nbits)
- return nbits;
-
- tmp = addr[start / BITS_PER_LONG] ^ 0UL;
-
- /* Handle 1st word. */
- tmp &= BITMAP_FIRST_WORD_MASK(start);
- start = round_down(start, BITS_PER_LONG);
-
- while (!tmp) {
- start += BITS_PER_LONG;
- if (start >= nbits)
- return nbits;
- tmp = addr[start / BITS_PER_LONG] ^ 0UL;
- }
-
- return min(start + __ffs(tmp), nbits);
-}
-
-void bitmap_set(unsigned long *map, unsigned int start, int len)
-{
- unsigned long *p = map + BIT_WORD(start);
- const unsigned int size = start + len;
- int bits_to_set = BITS_PER_LONG - (start % BITS_PER_LONG);
- unsigned long mask_to_set = BITMAP_FIRST_WORD_MASK(start);
-
- while (len - bits_to_set >= 0) {
- *p |= mask_to_set;
- len -= bits_to_set;
- bits_to_set = BITS_PER_LONG;
- mask_to_set = ~0UL;
- p++;
- }
- if (len) {
- mask_to_set &= BITMAP_LAST_WORD_MASK(size);
- *p |= mask_to_set;
- }
-}
-
-unsigned long find_next_zero_bit(unsigned long const *addr, unsigned long size,
- unsigned long offset)
-{
- unsigned long i, j;
-
- for (i = offset; i < (size / BITS_PER_LONG); i++)
- if (addr[i] != ~0UL)
- break;
-
- if (i == size)
- return size;
-
- for (j = 0; j < BITS_PER_LONG; j++)
- if ((~addr[i]) & (1UL << j))
- break;
-
- return (i * BITS_PER_LONG) + j;
-}
-
-unsigned int irq_find_mapping(struct irq_domain *, irq_hw_number_t hwirq)
-{
- /* only irqsteer irqs (< 32) are expected */
-
- if (hwirq > 31) {
- Genode::error(__func__, "(): unexpected hwirq ", hwirq);
- Genode::sleep_forever();
- }
-
- return hwirq;
-}
-
-void drm_printk(const char *level, unsigned int category, const char *format,
- ...)
-{
- struct va_format vaf;
- va_list args;
-
- if (category && !(drm_debug & category))
- return;
-
- va_start(args, format);
- vaf.fmt = format;
- vaf.va = &args;
-
- printk("%s" "[drm:%ps]%s %pV\n",
- level, __builtin_return_address(0),
- strcmp(level, KERN_ERR) == 0 ? " *ERROR*" : "", &vaf);
- (void)vaf;
-
- va_end(args);
-}
-
-int vsnprintf(char *str, size_t size, const char *format, va_list args)
-{
- Genode::String_console sc(str, size);
- sc.vprintf(format, args);
-
- return sc.len();
-}
-
-char *kvasprintf(gfp_t gfp, const char *fmt, va_list ap)
-{
- size_t const bad_guess = strlen(fmt) + 10;
- char * const p = (char *)kmalloc(bad_guess, gfp);
- if (!p)
- return NULL;
-
- vsnprintf(p, bad_guess, fmt, ap);
-
- return p;
-}
-
-static void _completion_timeout(struct timer_list *list)
-{
- struct process_timer *timeout = from_timer(timeout, list, timer);
- timeout->task.unblock();
-}
-
-long __wait_completion(struct completion *work, unsigned long timeout)
-{
- Lx::timer_update_jiffies();
- unsigned long j = timeout ? jiffies + timeout : 0;
-
- Lx::Task & cur_task = *Lx::scheduler().current();
- struct process_timer timer { cur_task };
-
- if (timeout) {
- timer_setup(&timer.timer, _completion_timeout, 0);
- mod_timer(&timer.timer, j);
- }
-
- while (!work->done) {
-
- if (j && j <= jiffies) {
- lx_log(1, "timeout jiffies %lu", jiffies);
- return 0;
- }
-
- Lx::Task *task = Lx::scheduler().current();
- work->task = (void *)task;
- task->block_and_schedule();
- }
-
- if (timeout)
- del_timer(&timer.timer);
-
- return (j || j == jiffies) ? 1 : j - jiffies;
-}
-
-} /* extern "C" */
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c b/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c
deleted file mode 100644
index 3860b736c3..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/lx_emul_c.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * \brief Linux emulation C helper functions
- * \author Stefan Kalkowski
- * \author Christian Prochaska
- * \date 2016-03-22
- */
-
-/*
- * Copyright (C) 2016-2019 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-
-/* Genode includes */
-#include <lx_emul.h>
-#include <lx_emul_c.h>
-
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_encoder.h>
-#include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_gem_framebuffer_helper.h>
-#include <drm/drm_modeset_helper.h>
-#include <imx/imx-drm.h>
-
-void lx_c_allocate_framebuffer(struct drm_device * dev,
- struct lx_c_fb_config *c)
-{
- /* from drm_fbdev_cma_create() */
-
- struct drm_gem_cma_object *obj;
-
- c->pitch = c->width * c->bpp;
- c->size = c->pitch * c->height;
-
- obj = drm_gem_cma_create(dev, c->size);
-
- if (obj == NULL)
- return;
-
- c->addr = obj->vaddr;
-
- /* from drm_gem_fb_alloc() */
-
- struct drm_framebuffer *fb = kzalloc(sizeof(*fb), GFP_KERNEL);
-
- if (fb == NULL)
- goto err;
-
- struct drm_mode_fb_cmd2 mode_cmd = { 0 };
-
- mode_cmd.width = c->width;
- mode_cmd.height = c->height;
- mode_cmd.pitches[0] = c->pitch;
- mode_cmd.pixel_format = DRM_FORMAT_XRGB8888;
-
- drm_helper_mode_fill_fb_struct(dev, fb, &mode_cmd);
-
- fb->obj[0] = &obj->base;
-
- static const struct drm_framebuffer_funcs drm_fb_cma_funcs = {
- .destroy = drm_gem_fb_destroy,
- };
-
- if (drm_framebuffer_init(dev, fb, &drm_fb_cma_funcs) != 0) {
- kfree(fb);
- goto err;
- }
-
- c->lx_fb = fb;
-
- return;
-
-err:
- drm_gem_object_put_unlocked(&obj->base); /* as in drm_gem_cma_create() */
- return;
-}
-
-
-void lx_c_set_mode(struct drm_device * dev, struct drm_connector * connector,
- struct drm_framebuffer *fb, struct drm_display_mode *mode)
-{
- struct drm_crtc * crtc = NULL;
- struct drm_encoder * encoder = connector->encoder;
-
- if (!encoder) {
- struct drm_encoder *enc;
- list_for_each_entry(enc, &dev->mode_config.encoder_list, head) {
- unsigned i;
- for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++)
- if (connector->encoder_ids[i] == enc->base.id) break;
-
- if (i == DRM_CONNECTOR_MAX_ENCODER) continue;
-
- bool used = false;
- struct drm_connector *c;
- list_for_each_entry(c, &dev->mode_config.connector_list, head) {
- if (c->encoder == enc) used = true;
- }
- if (used) continue;
- encoder = enc;
- break;
- }
- }
-
- if (!encoder) {
- lx_printf("Found no encoder for the connector %s\n", connector->name);
- return;
- }
-
- unsigned used_crtc = 0;
-
- crtc = encoder->crtc;
- if (!crtc) {
- unsigned i = 0;
- struct drm_crtc *c;
- list_for_each_entry(c, &dev->mode_config.crtc_list, head) {
- if (!(encoder->possible_crtcs & (1 << i))) continue;
- if (c->state->enable) {
- used_crtc ++;
- continue;
- }
- crtc = c;
- break;
- }
- }
-
- if (!crtc) {
- if (mode)
- lx_printf("Found no crtc for the connector %s used/max %u+1/%u\n",
- connector->name, used_crtc, dev->mode_config.num_crtc);
- return;
- }
-
- DRM_DEBUG("%s%s for connector %s\n", mode ? "set mode " : "no mode",
- mode ? mode->name : "", connector->name);
-
- struct drm_mode_set set;
- set.crtc = crtc;
- set.x = 0;
- set.y = 0;
- set.mode = mode;
- set.connectors = &connector;
- set.num_connectors = mode ? 1 : 0;
- set.fb = mode ? fb : 0;
-
- uint32_t const ref_cnt_before = drm_framebuffer_read_refcount(fb);
- int ret = drm_atomic_helper_set_config(&set, dev->mode_config.acquire_ctx);
- if (ret)
- lx_printf("Error: set config failed ret=%d refcnt before=%u after=%u\n",
- ret, ref_cnt_before, drm_framebuffer_read_refcount(fb));
-}
-
-void lx_c_set_driver(struct drm_device * dev, void * driver)
-{
- struct imx_drm_device *dev_priv = dev->dev_private;
- ASSERT(!dev_priv->fbhelper);
- dev_priv->fbhelper = (struct drm_fbdev_cma *) driver;
-}
-
-
-void* lx_c_get_driver(struct drm_device * dev)
-{
- struct imx_drm_device *dev_priv = dev->dev_private;
- return (void*) dev_priv->fbhelper;
-}
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/main.cc b/repos/dde_linux/src/drivers/framebuffer/imx8/main.cc
deleted file mode 100644
index bc819c8e3d..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/main.cc
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
- * \brief i.MX8 framebuffer driver
- * \author Norman Feske
- * \author Stefan Kalkowski
- * \author Christian Prochaska
- * \date 2015-08-19
- */
-
-/*
- * Copyright (C) 2015-2020 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-/* Genode includes */
-#include <base/attached_io_mem_dataspace.h>
-#include <base/log.h>
-#include <base/component.h>
-#include <base/heap.h>
-#include <base/attached_rom_dataspace.h>
-
-/* local includes */
-#include <driver.h>
-
-/* Linux emulation environment includes */
-#include <lx_emul.h>
-#include <legacy/lx_kit/env.h>
-#include <legacy/lx_kit/malloc.h>
-#include <legacy/lx_kit/scheduler.h>
-#include <legacy/lx_kit/timer.h>
-#include <legacy/lx_kit/irq.h>
-#include <legacy/lx_kit/work.h>
-
-/* Linux module functions */
-extern "C" void radix_tree_init(); /* called by start_kernel(void) normally */
-extern "C" void drm_connector_ida_init(); /* called by drm_core_init(void) normally */
-extern "C" int module_irq_imx_irqsteer_init();
-extern "C" int module_imx_drm_pdrv_init();
-extern "C" int module_dcss_driver_init();
-extern "C" int module_dcss_crtc_driver_init();
-extern "C" int module_imx_hdp_imx_platform_driver_init();
-extern "C" int module_mixel_mipi_phy_driver_init();
-extern "C" int module_imx_nwl_dsi_driver_bridge_init();
-extern "C" int module_imx_nwl_dsi_driver_init();
-extern "C" int module_rad_panel_driver_init();
-extern "C" void postcore_mipi_dsi_bus_init();
-
-unsigned long jiffies;
-
-namespace Framebuffer { struct Main; }
-
-
-struct Framebuffer::Main
-{
- void _run_linux();
-
- /**
- * Entry for executing code in the Linux kernel context
- */
- static void _run_linux_entry(void *m)
- {
- reinterpret_cast<Main*>(m)->_run_linux();
- }
-
- Env &_env;
- Entrypoint &_ep { _env.ep() };
- Attached_rom_dataspace _config { _env, "config" };
- Heap _heap { _env.ram(), _env.rm() };
- Driver _driver { _env, _config };
-
- /* Linux task that handles the initialization */
- Constructible<Lx::Task> _linux;
-
- Signal_handler<Main> _policy_change_handler {
- _env.ep(), *this, &Main::_handle_policy_change };
-
- bool _policy_change_pending = false;
-
- void _handle_policy_change()
- {
- _policy_change_pending = true;
- _linux->unblock();
- Lx::scheduler().schedule();
- }
-
- bool _hdmi()
- {
- try {
- Xml_node config = _config.xml();
- Xml_node xn = config.sub_node();
- for (unsigned i = 0; i < config.num_sub_nodes(); xn = xn.next()) {
- if (!xn.has_type("connector"))
- continue;
-
- bool enabled = xn.attribute_value("enabled", true);
- if (!enabled)
- continue;
-
- /* check first connector only */
- typedef String<64> Name;
- Name const con_policy = xn.attribute_value("name", Name());
- if (con_policy == "DSI-1")
- return false;
-
- return true;
- }
- } catch (...) { }
-
- return true;
- }
-
- Main(Env &env) : _env(env)
- {
- log("--- i.MX8 framebuffer driver ---");
-
- Lx_kit::construct_env(_env);
-
- LX_MUTEX_INIT(bridge_lock);
- LX_MUTEX_INIT(core_lock);
- LX_MUTEX_INIT(component_mutex);
- LX_MUTEX_INIT(host_lock);
-
- /* init singleton Lx::Scheduler */
- Lx::scheduler(&_env);
-
- Lx::malloc_init(_env, _heap);
-
- /* init singleton Lx::Timer */
- Lx::timer(&_env, &_ep, &_heap, &jiffies);
-
- /* init singleton Lx::Irq */
- Lx::Irq::irq(&_ep, &_heap);
-
- /* init singleton Lx::Work */
- Lx::Work::work_queue(&_heap);
-
- _linux.construct(_run_linux_entry, reinterpret_cast<void*>(this),
- "linux", Lx::Task::PRIORITY_0, Lx::scheduler());
-
- /* give all task a first kick before returning */
- Lx::scheduler().schedule();
- }
-};
-
-
-void Framebuffer::Main::_run_linux()
-{
- system_wq = alloc_workqueue("system_wq", 0, 0);
-
- radix_tree_init();
- drm_connector_ida_init();
-
- module_irq_imx_irqsteer_init();
- module_dcss_driver_init();
- module_imx_drm_pdrv_init();
- module_dcss_crtc_driver_init();
- module_imx_hdp_imx_platform_driver_init();
-
- /* MIPI DSI */
- module_mixel_mipi_phy_driver_init();
- module_imx_nwl_dsi_driver_bridge_init();
- module_imx_nwl_dsi_driver_init();
- postcore_mipi_dsi_bus_init();
- module_rad_panel_driver_init();
-
- /**
- * This device is originally created with the name '32e2d000.irqsteer'
- * via 'of_platform_bus_create()'. Here it is called 'imx-irqsteer' to match
- * the driver name.
- */
-
- struct platform_device *imx_irqsteer_pdev =
- platform_device_alloc("imx-irqsteer", 0);
-
- static resource imx_irqsteer_resources[] = {
- { IOMEM_BASE_IRQSTEER, IOMEM_END_IRQSTEER,
- "imx-irqsteer", IORESOURCE_MEM },
- { IRQ_IRQSTEER, IRQ_IRQSTEER, "imx-irqsteer", IORESOURCE_IRQ },
- };
-
- imx_irqsteer_pdev->num_resources = 2;
- imx_irqsteer_pdev->resource = imx_irqsteer_resources;
-
- imx_irqsteer_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- imx_irqsteer_pdev->dev.of_node->name = "imx-irqsteer";
- imx_irqsteer_pdev->dev.of_node->full_name = "imx-irqsteer";
-
- platform_device_register(imx_irqsteer_pdev);
-
-
- /**
- * This device is originally created with the name '32c00000.hdmi'
- * via 'of_platform_bus_create()'. Here it is called 'i.mx8-hdp' to match
- * the driver name.
- */
-
- struct platform_device *hdp_pdev =
- platform_device_alloc("i.mx8-hdp", 0);
-
- static resource hdp_resources[] = {
- { IOMEM_BASE_HDMI_CTRL, IOMEM_END_HDMI_CTRL,
- "hdp_ctrl", IORESOURCE_MEM },
- { IOMEM_BASE_HDMI_CRS, IOMEM_END_HDMI_CRS,
- "hdp_crs", IORESOURCE_MEM },
- { IOMEM_BASE_HDMI_RST, IOMEM_END_HDMI_RST,
- "hdp_reset", IORESOURCE_MEM },
- { 33, 33, "plug_in", IORESOURCE_IRQ },
- { 34, 34, "plug_out", IORESOURCE_IRQ },
- };
-
- hdp_pdev->num_resources = 5;
- hdp_pdev->resource = hdp_resources;
-
- hdp_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- hdp_pdev->dev.of_node->name = "hdmi";
- hdp_pdev->dev.of_node->full_name = "hdmi";
- hdp_pdev->dev.of_node->properties = (property*)kzalloc(sizeof(property), 0);
- hdp_pdev->dev.of_node->properties->name = "compatible";
- hdp_pdev->dev.of_node->properties->value = (void*)"fsl,imx8mq-hdmi";
-
- bool hdmi = _hdmi();
- if (hdmi)
- platform_device_register(hdp_pdev);
-
- struct platform_device *mipi_dsi_phy_pdev =
- platform_device_alloc("mixel-mipi-dsi-phy", 0);
-
- static resource mipi_dsi_phy_resources[] = {
- { IOMEM_BASE_MIPI_DPHY, IOMEM_BASE_MIPI_DPHY+0xff, "dsi_phy", IORESOURCE_MEM }
- };
-
- mipi_dsi_phy_pdev->num_resources = 1;
- mipi_dsi_phy_pdev->resource = mipi_dsi_phy_resources;
-
- mipi_dsi_phy_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- mipi_dsi_phy_pdev->dev.of_node->properties = (property*)kzalloc(2*sizeof(property), 0);
- mipi_dsi_phy_pdev->dev.of_node->properties[0].name = "compatible";
- mipi_dsi_phy_pdev->dev.of_node->properties[0].value = (void*)"mixel,imx8mq-mipi-dsi-phy";
- mipi_dsi_phy_pdev->dev.of_node->properties[0].next = &mipi_dsi_phy_pdev->dev.of_node->properties[1];
- mipi_dsi_phy_pdev->dev.of_node->properties[1].name = "dsi_phy";
- mipi_dsi_phy_pdev->dev.of_node->properties[1].value = (void*)0;
-
- mipi_dsi_phy_pdev->dev.parent = &mipi_dsi_phy_pdev->dev;
-
- if (hdmi == false) {
- platform_device_register(mipi_dsi_phy_pdev);
- }
- /**
- * This device is originally created with the name '32e00000.dcss'
- * via 'of_platform_bus_create()'. Here it is called 'dcss-core' to match
- * the driver name.
- */
- struct platform_device *dcss_pdev =
- platform_device_alloc("dcss-core", 0);
-
- static resource dcss_resources[] = {
- { IOMEM_BASE_DCSS, IOMEM_END_DCSS, "dcss", IORESOURCE_MEM },
- { 3, 3, "dpr_dc_ch0", IORESOURCE_IRQ },
- { 4, 4, "dpr_dc_ch1", IORESOURCE_IRQ },
- { 5, 5, "dpr_dc_ch2", IORESOURCE_IRQ },
- { 6, 6, "ctx_ld", IORESOURCE_IRQ },
- { 8, 8, "ctxld_kick", IORESOURCE_IRQ },
- { 9, 9, "dtg_prg1", IORESOURCE_IRQ },
- { 16, 16, "dtrc_ch1", IORESOURCE_IRQ },
- { 17, 17, "dtrc_ch2", IORESOURCE_IRQ },
- };
-
- dcss_pdev->num_resources = 9;
- dcss_pdev->resource = dcss_resources;
-
- dcss_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- dcss_pdev->dev.of_node->name = "dcss";
- dcss_pdev->dev.of_node->full_name = "dcss";
- dcss_pdev->dev.of_node->properties = (property*)kzalloc(sizeof(property), 0);
- dcss_pdev->dev.of_node->properties->name = "disp-dev";
- dcss_pdev->dev.of_node->properties->value = hdmi ? (void*)"hdmi_disp" : (void *)"mipi_disp";
-
- platform_device_register(dcss_pdev);
-
-
- struct platform_device *mipi_dsi_bridge_pdev =
- platform_device_alloc("nwl-mipi-dsi", 0);
-
- static resource mipi_dsi_bridge_resources[] = {
- { IOMEM_BASE_MIPI_DSI, IOMEM_END_MIPI_DSI, "mipi_dsi_bridge", IORESOURCE_MEM },
- { IRQ_MIPI_DSI, IRQ_MIPI_DSI, "mipi_dsi", IORESOURCE_IRQ }
- };
-
- mipi_dsi_bridge_pdev->num_resources = 2;
- mipi_dsi_bridge_pdev->resource = mipi_dsi_bridge_resources;
-
- Genode::addr_t **phy_ptr =
- (Genode::addr_t **)devres_find(&mipi_dsi_phy_pdev->dev, devm_phy_consume, nullptr, nullptr);
- mipi_dsi_bridge_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- mipi_dsi_bridge_pdev->dev.of_node->name = "mipi_dsi_bridge";
- mipi_dsi_bridge_pdev->dev.of_node->properties = (property*)kzalloc(sizeof(property), 0);
- mipi_dsi_bridge_pdev->dev.of_node->properties[0].name = "dphy";
- mipi_dsi_bridge_pdev->dev.of_node->properties[0].value = phy_ptr ? (void*)*phy_ptr : nullptr;
- mipi_dsi_bridge_pdev->dev.of_node->properties[0].next = nullptr;
-
- if (hdmi == false)
- platform_device_register(mipi_dsi_bridge_pdev);
-
- /*
- * This device is originally created with the name 'display-subsystem'
- * via 'of_platform_bus_create()'. Here it is called 'imx-drm' to match
- * the driver name.
- */
-
- struct platform_device *display_subsystem_pdev =
- platform_device_alloc("imx-drm", 0);
-
- static device_node display_subsystem_of_node = { "display-subsystem" };
-
- display_subsystem_pdev->dev.of_node = &display_subsystem_of_node;
-
- platform_device_register(display_subsystem_pdev);
-
- struct platform_device *mipi_dsi_imx_pdev =
- platform_device_alloc("nwl_dsi-imx", 0);
-
- mipi_dsi_imx_pdev->dev.of_node = (device_node*)kzalloc(sizeof(device_node), 0);
- mipi_dsi_imx_pdev->dev.of_node->name = "mipi_dsi";
- mipi_dsi_imx_pdev->dev.of_node->properties = (property*)kzalloc(2*sizeof(property), 0);
- mipi_dsi_imx_pdev->dev.of_node->properties[0].name = "compatible";
- mipi_dsi_imx_pdev->dev.of_node->properties[0].value = (void *)"fsl,imx8mq-mipi-dsi_drm";
- mipi_dsi_imx_pdev->dev.of_node->properties[0].next = &mipi_dsi_imx_pdev->dev.of_node->properties[1];
- mipi_dsi_imx_pdev->dev.of_node->properties[1].name = "dphy";
- mipi_dsi_imx_pdev->dev.of_node->properties[1].value = phy_ptr ? (void *)*phy_ptr : nullptr;
-
- if (hdmi == false)
- platform_device_register(mipi_dsi_imx_pdev);
-
- _driver.finish_initialization();
- _driver.config_sigh(_policy_change_handler);
-
- _config.sigh(_policy_change_handler);
-
- while (1) {
- Lx::scheduler().current()->block_and_schedule();
- while (_policy_change_pending) {
- _policy_change_pending = false;
- _driver.config_changed();
- }
- }
-}
-
-
-void Component::construct(Genode::Env &env)
-{
- /* XXX execute constructors of global statics */
- env.exec_static_constructors();
-
- static Framebuffer::Main main(env);
-}
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/platform.cc b/repos/dde_linux/src/drivers/framebuffer/imx8/platform.cc
deleted file mode 100644
index ca599a4a3b..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/platform.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * \brief Platform driver relevant lx_kit backend functions
- * \author Stefan Kalkowski
- * \date 2017-11-01
- *
- * Taken from the USB driver.
- */
-
-/*
- * Copyright (C) 2017 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-#include <base/ram_allocator.h>
-
-#include <legacy/lx_kit/backend_alloc.h>
-#include <legacy/lx_kit/env.h>
-
-
-/****************************
- ** lx_kit/backend_alloc.h **
- ****************************/
-
-void backend_alloc_init(Genode::Env&, Genode::Ram_allocator&,
- Genode::Allocator&)
-{
- /* intentionally left blank */
-}
-
-
-Genode::Ram_dataspace_capability
-Lx::backend_alloc(Genode::addr_t size, Genode::Cache cache) {
- return Lx_kit::env().env().ram().alloc(size, cache); }
-
-
-void Lx::backend_free(Genode::Ram_dataspace_capability cap) {
- return Lx_kit::env().env().ram().free(cap); }
diff --git a/repos/dde_linux/src/drivers/framebuffer/imx8/target.mk b/repos/dde_linux/src/drivers/framebuffer/imx8/target.mk
deleted file mode 100644
index 4f33faaf41..0000000000
--- a/repos/dde_linux/src/drivers/framebuffer/imx8/target.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-REQUIRES = arm_v8a
-
-TARGET = imx8_fb_drv
-LIBS = base imx8_fb_include lx_kit_setjmp imx8_fb_drv blit
-SRC_CC = main.cc platform.cc lx_emul.cc
-SRC_C = dummies.c lx_emul_c.c
-
-# lx_kit
-SRC_CC += printf.cc \
- bug.cc \
- env.cc \
- irq.cc \
- malloc.cc \
- scheduler.cc \
- timer.cc \
- work.cc
-
-INC_DIR += $(REP_DIR)/src/include
-
-vpath %.cc $(PRG_DIR)
-vpath %.cc $(REP_DIR)/src/lib/legacy/lx_kit
-
-CC_CXX_WARN_STRICT =
-CC_OPT += -Wno-narrowing
diff --git a/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/platform.cc b/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/platform.cc
deleted file mode 100644
index 7d3af0ef65..0000000000
--- a/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/platform.cc
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * \brief XHCI for Freescale i.MX8
- * \author Alexander Boettcher
- * \date 2019-12-02
- *
- * The driver is supposed to work solely if in the bootloader (uboot) the
- * usb controller got powered on and the bootloader does not disable it on
- * Genode boot.
- */
-
-/*
- * Copyright (C) 2019 Genode Labs GmbH
- *
- * This file is distributed under the terms of the GNU General Public License
- * version 2.
- */
-
-#include <platform.h>
-#include <lx_emul.h>
-
-extern "C" void module_dwc3_driver_init();
-extern "C" void module_xhci_plat_init();
-
-void platform_hcd_init(Genode::Env &, Services *)
-{
- module_dwc3_driver_init();
- module_xhci_plat_init();
- lx_platform_device_init();
-}
diff --git a/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/target.mk b/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/target.mk
deleted file mode 100644
index 4ab21cad5f..0000000000
--- a/repos/dde_linux/src/drivers/usb_host/spec/imx8q_evk/target.mk
+++ /dev/null
@@ -1,17 +0,0 @@
-include $(REP_DIR)/src/drivers/usb_host/target.inc
-
-TARGET = imx8q_evk_usb_host_drv
-REQUIRES = arm_v8
-
-SRC_C += usb/dwc3/core.c
-SRC_C += usb/dwc3/host.c
-SRC_C += usb/host/xhci-plat.c
-
-INC_DIR += $(REP_DIR)/src/drivers/usb_host/spec/arm
-INC_DIR += $(REP_DIR)/src/include/spec/arm_64
-
-SRC_CC += spec/arm/platform.cc
-SRC_CC += spec/imx8q_evk/platform.cc
-
-CC_OPT += -DCONFIG_ARM64
-CC_OPT += -DCONFIG_USB_DWC3_HOST=1
diff --git a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/README b/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/README
deleted file mode 100644
index 01323fae15..0000000000
--- a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/README
+++ /dev/null
@@ -1,4 +0,0 @@
-
- Device-driver subsystem that starts drivers for
- framebuffer, input, and block devices on demand
-
diff --git a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/archives b/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/archives
deleted file mode 100644
index 31135649b7..0000000000
--- a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/archives
+++ /dev/null
@@ -1,11 +0,0 @@
-_/raw/drivers_managed-imx8q_evk
-_/src/event_filter
-_/src/imx8_fb_drv
-_/src/imx8q_evk_drivers
-_/src/platform_drv
-_/src/report_rom
-_/src/rom_filter
-_/src/rom_reporter
-_/src/usb_block_drv
-_/src/usb_hid_drv
-_/src/usb_host_drv
diff --git a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/hash b/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/hash
deleted file mode 100644
index c915be83b0..0000000000
--- a/repos/gems/recipes/pkg/drivers_managed-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 1251a0601c05ba4dbeb58a15c2750a4dc6907fd4
diff --git a/repos/gems/recipes/pkg/sculpt-imx8q_evk/README b/repos/gems/recipes/pkg/sculpt-imx8q_evk/README
deleted file mode 100644
index b08f035351..0000000000
--- a/repos/gems/recipes/pkg/sculpt-imx8q_evk/README
+++ /dev/null
@@ -1 +0,0 @@
-The i.MX8 Quad EVK specific parts needed to run sculpt.
diff --git a/repos/gems/recipes/pkg/sculpt-imx8q_evk/archives b/repos/gems/recipes/pkg/sculpt-imx8q_evk/archives
deleted file mode 100644
index b07112c955..0000000000
--- a/repos/gems/recipes/pkg/sculpt-imx8q_evk/archives
+++ /dev/null
@@ -1,4 +0,0 @@
-_/pkg/drivers_managed-imx8q_evk
-_/pkg/sculpt
-_/src/fec_nic_drv
-
diff --git a/repos/gems/recipes/pkg/sculpt-imx8q_evk/hash b/repos/gems/recipes/pkg/sculpt-imx8q_evk/hash
deleted file mode 100644
index b494c851eb..0000000000
--- a/repos/gems/recipes/pkg/sculpt-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-14 c556e2753528478c2f94cf70068d6bd7ecaa552a
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/block_devices.report b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/block_devices.report
deleted file mode 100644
index ca56f72ce6..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/block_devices.report
+++ /dev/null
@@ -1,3 +0,0 @@
-<block_devices default="sdcard">
- <device label="sdcard" model="Unknown"/>
-</block_devices>
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/content.mk b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/content.mk
deleted file mode 100644
index 8a3c89084e..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/content.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-content: drivers.config fb_drv.config event_filter.config en_us.chargen \
- special.chargen numlock_remap.config block_devices.report
-
-drivers.config numlock_remap.config event_filter.config block_devices.report:
- cp $(REP_DIR)/recipes/raw/drivers_managed-imx8q_evk/$@ $@
-
-fb_drv.config:
- cp $(GENODE_DIR)/repos/dde_linux/recipes/raw/drivers_interactive-imx8q_evk/$@ $@
-
-en_us.chargen special.chargen:
- cp $(GENODE_DIR)/repos/os/src/server/event_filter/$@ $@
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/drivers.config b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/drivers.config
deleted file mode 100644
index 40dd819871..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/drivers.config
+++ /dev/null
@@ -1,350 +0,0 @@
-<config>
-
- <parent-provides>
- <service name="ROM"/>
- <service name="IRQ"/>
- <service name="IO_MEM"/>
- <service name="PD"/>
- <service name="RM"/>
- <service name="CPU"/>
- <service name="LOG"/>
- <service name="Timer"/>
- <service name="Report"/>
- <service name="Capture"/>
- <service name="Event"/>
- </parent-provides>
-
- <report child_caps="true" child_ram="true" init_caps="true" init_ram="true" delay_ms="5000"/>
-
- <default-route>
- <any-service> <parent/> <any-child/> </any-service>
- </default-route>
-
- <default caps="100"/>
-
- <service name="Block">
- <default-policy> <child name="sd_card_drv"/> </default-policy> </service>
-
- <service name="Usb">
- <default-policy> <child name="usb_drv"/> </default-policy> </service>
-
- <service name="Platform">
- <default-policy> <child name="platform_drv"/> </default-policy> </service>
-
- <start name="report_rom">
- <resource name="RAM" quantum="2M"/>
- <provides> <service name="Report"/> <service name="ROM"/> </provides>
- <config verbose="no">
- <policy label="rom_reporter -> usb_devices" report="usb_drv -> devices"/>
- <policy label="usb_hid_drv -> report" report="usb_drv -> devices"/>
- </config>
- </start>
-
- <start name="rom_reporter">
- <resource name="RAM" quantum="1M"/>
- <config>
- <rom label="usb_devices"/>
- <rom label="block_devices"/>
- </config>
- <route>
- <service name="ROM" label="block_devices"><parent label="block_devices.report"/> </service>
- <service name="ROM" label="usb_devices"> <child name="report_rom"/> </service>
- <service name="Report" label="usb_devices"> <parent label="usb_devices"/> </service>
- <service name="Report" label="block_devices"><parent label="block_devices"/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- </route>
- </start>
-
- <start name="platform_drv" caps="150">
- <binary name="imx8mq_platform_drv"/>
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="Platform"/> </provides>
- <config>
-
- <!-- GPIO banks -->
- <device name="gpio1">
- <io_mem address="0x30200000" size="0x10000"/>
- <irq number="96"/>
- <irq number="97"/>
- </device>
-
- <device name="gpio2">
- <io_mem address="0x30210000" size="0x10000"/>
- <irq number="98"/>
- <irq number="99"/>
- </device>
-
- <device name="gpio3">
- <io_mem address="0x30220000" size="0x10000"/>
- <irq number="100"/>
- <irq number="101"/>
- </device>
-
- <device name="gpio4">
- <io_mem address="0x30230000" size="0x10000"/>
- <irq number="102"/>
- <irq number="103"/>
- </device>
-
- <device name="gpio5">
- <io_mem address="0x30240000" size="0x10000"/>
- <irq number="104"/>
- <irq number="105"/>
- </device>
-
- <device name="synaptics_dsx">
- <io_mem address="0x30a20000" size="0x10000"/>
- <irq number="67"/>
- </device>
-
- <device name="usb_host_2" type="snps,dwc3">
- <io_mem address="0x38200000" size="0x10000"/>
- <irq number="73"/>
- <power-domain name="usb_otg_2"/>
- <clock name="usb_phy_ref_clk_root"
- driver_name="usb_phy_root_clk"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_core_ref_clk_root"
- parent="system_pll1_div8"
- rate="100000000"/>
- <clock name="usb_bus_clk_root"
- parent="system_pll2_div2"
- rate="500000000"/>
- <clock name="usb_ctrl2_gate"/>
- <clock name="usb_phy2_gate"/>
- <property name="dr_mode" value="host"/>
- <property name="snps,dis_u2_susphy_quirk"/>
- </device>
-
- <device name="dcss" type="nxp,imx8mq-dcss">
- <io_mem address="0x32e00000" size="0x30000"/>
- <irq number="50"/>
- <clock name="display_apb_clk_root"
- driver_name="apb"/>
- <clock name="display_axi_clk_root"
- parent="system_pll1_clk"
- rate="800000000"
- driver_name="axi"/>
- <clock name="display_rtrm_clk_root"
- parent="system_pll1_clk"
- rate="400000000"
- driver_name="rtrm"/>
- <clock name="video_pll1_clk"
- parent="25m_ref_clk"
- rate="1200000000" />
- <clock name="display_dtrc_clk_root"
- driver_name="dtrc"/>
- <clock name="dc_pixel_clk_root"
- parent="video_pll1_clk"
- rate="120000000"
- driver_name="pix"/>
- <property name="disp-dev" value="hdmi_disp"/>
- </device>
-
- <!-- CAUTION: System reset controller access is currently required by
- mipi_dsi -->
- <device name="src" type="fsl,imx8mq-src">
- <io_mem address="0x30390000" size="0x10000"/>
- </device>
-
- <device name="mipi_dsi" type="fsl,imx8mq-mipi-dsi_drm">
- <io_mem address="0x30a00000" size="0x1000"/>
- <irq number="66"/>
- <power-domain name="mipi"/>
- <clock name="mipi_dsi_phy_ref_clk_root"
- parent="video_pll1_clk"
- rate="24000000"
- driver_name="phy_ref"/>
- <clock name="mipi_dsi_esc_rx_clk_root"
- parent="system_pll1_div10"
- rate="80000000"
- driver_name="rx_esc"/>
- <clock name="mipi_dsi_core_clk_root"
- parent="system_pll1_div3"
- rate="266000000"
- driver_name="core"/>
- </device>
-
- <device name="hdmi" type="fsl,imx8mq-hdmi">
- <io_mem address="0x32c00000" size="0x100000"/>
- <io_mem address="0x32e40000" size="0x40000"/>
- <io_mem address="0x32e2f000" size="0x10"/>
- <irq number="48"/>
- <irq number="57"/>
- </device>
-
- <device name="sdhc2" type="fsl,imx8mq-usdhc">
- <io_mem address="0x30b50000" size="0x10000"/>
- <irq number="55"/>
- <clock name="nand_usdhc_bus_clk_root"/>
- <clock name="usdhc2_clk_root"/>
- <clock name="usdhc2_gate"/>
- </device>
-
- <device name="fec" type="fsl,imx6sx-fec">
- <io_mem address="0x30be0000" size="0x4000"/>
- <irq number="152"/>
- <irq number="151"/>
- <irq number="150"/>
- <property name="mii" value="rgmii-id"/>
- </device>
-
- <policy label="usb_drv -> " info="yes"> <device name="usb_host_2"/> </policy>
- <policy label="fb_drv -> " info="yes">
- <device name="dcss"/>
- <device name="hdmi"/>
- <device name="mipi_dsi"/>
- <device name="src"/>
- </policy>
- <policy label="gpio_drv -> " info="yes">
- <device name="gpio1"/>
- <device name="gpio2"/>
- <device name="gpio3"/>
- <device name="gpio4"/>
- <device name="gpio5"/>
- </policy>
- <policy label="touch_drv -> "> <device name="synaptics_dsx"/> </policy>
- <policy label="sd_card_drv -> "> <device name="sdhc2"/> </policy>
- <policy label="runtime -> nic" info="yes"> <device name="fec"/> </policy>
- </config>
- <route> <any-service> <parent/> </any-service> </route>
- </start>
-
-
- <start name="usb_drv" caps="200">
- <binary name="imx8q_evk_usb_host_drv"/>
- <resource name="RAM" quantum="16M"/>
- <provides> <service name="Usb"/> </provides>
- <config>
- <report devices="yes"/>
- <policy label_prefix="usb_hid_drv" class="0x3"/>
- </config>
- <route>
- <service name="Platform"> <child name="platform_drv"/> </service>
- <service name="Report" label="devices"> <child name="report_rom"/> </service>
- <service name="Report" label="config"> <parent label="usb_active_config"/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="RM"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- </route>
- </start>
-
- <start name="usb_hid_drv" caps="140">
- <resource name="RAM" quantum="11M"/>
- <config use_report="yes" capslock_led="rom" numlock_led="rom"/>
- <route>
- <service name="ROM" label="report"> <child name="report_rom"/> </service>
- <service name="ROM" label="capslock"> <parent label="capslock"/> </service>
- <service name="ROM" label="numlock"> <parent label="numlock"/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="RM"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Event"> <child name="event_filter" label="usb"/> </service>
- <service name="Usb"> <child name="usb_drv"/> </service>
- </route>
- </start>
-
- <start name="gpio_drv" caps="150">
- <binary name="imx_gpio_drv"/>
- <resource name="RAM" quantum="2M"/>
- <provides><service name="Gpio"/></provides>
- <config/>
- <route>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
- <start name="touch_drv" caps="150">
- <binary name="imx8_synaptics_touch_drv"/>
- <resource name="RAM" quantum="5M"/>
- <provides><service name="Input"/></provides>
- <route>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Event"> <child name="event_filter" label="touch"/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- <service name="Gpio"> <child name="gpio_drv"/> </service>
- </route>
- </start>
-
- <start name="fb_drv" caps="250">
- <binary name="imx8_fb_drv"/>
- <resource name="RAM" quantum="40M"/>
- <route>
- <service name="ROM" label="config"> <parent label="fb_drv.config"/> </service>
- <service name="RM"> <parent/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Capture"> <parent/> </service>
- <service name="Report"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
- <start name="sd_card_drv">
- <binary name="imx8_sd_card_drv"/>
- <resource name="RAM" quantum="16M"/>
- <resource name="CPU" quantum="80"/>
- <provides><service name="Block"/></provides>
- <route>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="RM"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Platform"> <child name="platform_drv"/> </service>
- </route>
- </start>
-
- <!-- toggle key mappings depending on the numlock state -->
- <start name="numlock_remap_rom">
- <binary name="rom_filter"/>
- <resource name="RAM" quantum="1M"/>
- <provides> <service name="ROM"/> </provides>
- <route>
- <service name="ROM" label="config"> <parent label="numlock_remap.config"/> </service>
- <service name="ROM" label="numlock"> <parent label="numlock"/> </service>
- <any-service> <parent/> </any-service>
- </route>
- </start>
-
- <start name="event_filter" caps="90">
- <resource name="RAM" quantum="2M"/>
- <provides> <service name="Event"/> </provides>
- <route>
- <service name="ROM" label="config"> <parent label="event_filter.config"/> </service>
- <service name="ROM" label="numlock.remap"> <child name="numlock_remap_rom"/> </service>
- <service name="ROM" label="capslock"> <parent label="capslock"/> </service>
- <service name="ROM"> <parent/> </service>
- <service name="PD"> <parent/> </service>
- <service name="CPU"> <parent/> </service>
- <service name="LOG"> <parent/> </service>
- <service name="Timer"> <parent/> </service>
- <service name="Event"> <parent/> </service>
- </route>
- </start>
-
-</config>
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/event_filter.config b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/event_filter.config
deleted file mode 100644
index 2e1a426895..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/event_filter.config
+++ /dev/null
@@ -1,34 +0,0 @@
-<config>
- <output>
- <chargen>
- <remap>
- <!-- <key name="KEY_CAPSLOCK" to="KEY_ESC"/> -->
- <key name="KEY_F11" to="KEY_RESTART"/>
- <key name="KEY_F12" to="KEY_DASHBOARD"/>
- <key name="KEY_LEFTMETA" to="KEY_SCREEN"/>
- <include rom="numlock.remap"/>
- <merge>
- <input name="touch"/>
- <input name="usb"/>
- </merge>
- </remap>
- <mod1>
- <key name="KEY_LEFTSHIFT"/> <key name="KEY_RIGHTSHIFT"/>
- </mod1>
- <mod2>
- <key name="KEY_LEFTCTRL"/> <key name="KEY_RIGHTCTRL"/>
- </mod2>
- <mod3>
- <key name="KEY_RIGHTALT"/> <!-- AltGr -->
- </mod3>
- <mod4>
- <rom name="capslock"/>
- </mod4>
- <repeat delay_ms="230" rate_ms="40"/>
- <include rom="en_us.chargen"/>
- <include rom="special.chargen"/>
- </chargen>
- </output>
- <policy label="touch" input="touch"/>
- <policy label="usb" input="usb"/>
-</config>
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/hash b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/hash
deleted file mode 100644
index 31542e0c9e..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 0fbdbd1d072347e8e1e6b9f169ed7a6264b05fac
diff --git a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/numlock_remap.config b/repos/gems/recipes/raw/drivers_managed-imx8q_evk/numlock_remap.config
deleted file mode 100644
index 673483c435..0000000000
--- a/repos/gems/recipes/raw/drivers_managed-imx8q_evk/numlock_remap.config
+++ /dev/null
@@ -1,25 +0,0 @@
-<config>
- <input name="numlock_enabled" rom="numlock" node="numlock">
- <attribute name="enabled" /> </input>
-
- <output node="remap">
- <if>
- <has_value input="numlock_enabled" value="no"/>
- <then>
- <inline>
- <key name="KEY_KP0" to="KEY_INSERT"/>
- <key name="KEY_KP1" to="KEY_END"/>
- <key name="KEY_KP2" to="KEY_DOWN"/>
- <key name="KEY_KP3" to="KEY_PAGEDOWN"/>
- <key name="KEY_KP4" to="KEY_LEFT"/>
- <key name="KEY_KP5" to="KEY_RESERVED"/>
- <key name="KEY_KP6" to="KEY_RIGHT"/>
- <key name="KEY_KP7" to="KEY_HOME"/>
- <key name="KEY_KP8" to="KEY_UP"/>
- <key name="KEY_KP9" to="KEY_PAGEUP"/>
- <key name="KEY_KPDOT" to="KEY_DELETE"/>
- </inline>
- </then>
- </if>
- </output>
-</config>
diff --git a/repos/os/recipes/src/imx8q_evk_drivers/content.mk b/repos/os/recipes/src/imx8q_evk_drivers/content.mk
deleted file mode 100644
index 5032c08080..0000000000
--- a/repos/os/recipes/src/imx8q_evk_drivers/content.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-include $(GENODE_DIR)/repos/base/recipes/src/content.inc
-
-content: src/drivers include/gpio
-
-include/gpio:
- mkdir -p include
- cp -r $(REP_DIR)/include/gpio $@
-
-src/drivers:
- mkdir -p $@/gpio/ $@/touch/ $@/sd_card
- cp -r $(REP_DIR)/src/drivers/gpio/imx/ $@/gpio
- cp -r $(REP_DIR)/src/drivers/touch/synaptics_dsx/ $@/touch
- cp -r $(REP_DIR)/src/drivers/sd_card/imx/ $@/sd_card/
- cp -r $(REP_DIR)/src/drivers/sd_card/imx6/ $@/sd_card/
- cp -r $(REP_DIR)/src/drivers/sd_card/imx8/ $@/sd_card/
- cp $(REP_DIR)/src/drivers/sd_card/*.* $@/sd_card/
diff --git a/repos/os/recipes/src/imx8q_evk_drivers/hash b/repos/os/recipes/src/imx8q_evk_drivers/hash
deleted file mode 100644
index dd48f5cc2a..0000000000
--- a/repos/os/recipes/src/imx8q_evk_drivers/hash
+++ /dev/null
@@ -1 +0,0 @@
-2021-10-13 977612244ac10735bdbd6cbf7d8a2c373a73b4d6
diff --git a/repos/os/recipes/src/imx8q_evk_drivers/used_apis b/repos/os/recipes/src/imx8q_evk_drivers/used_apis
deleted file mode 100644
index 1af215aa97..0000000000
--- a/repos/os/recipes/src/imx8q_evk_drivers/used_apis
+++ /dev/null
@@ -1,7 +0,0 @@
-base
-os
-event_session
-platform_session
-gpio_session
-block_session
-
diff --git a/repos/os/run/sd_card_bench.run b/repos/os/run/sd_card_bench.run
index f447dd164c..ae4d8747b4 100644
--- a/repos/os/run/sd_card_bench.run
+++ b/repos/os/run/sd_card_bench.run
@@ -8,7 +8,6 @@ if {[get_cmd_switch --autopilot] && [have_board riscv_qemu]} {
proc buffer_size_kib {} {
if {[have_board pbxa9]} { return [expr 12 * 1024] }
- if {[have_board imx8q_evk]} { return [expr 1024] }
if {[have_board imx6q_sabrelite]} { return [expr 1024] }
if {[have_board imx53_qsb]} { return [expr 1024] }
if {[have_board imx53_qsb_tz]} { return [expr 1024] }
@@ -19,7 +18,6 @@ proc buffer_size_kib {} {
proc sd_card_drv {} {
if {[have_board pbxa9]} { return pl180_sd_card_drv }
- if {[have_board imx8q_evk]} { return imx8_sd_card_drv }
if {[have_board imx6q_sabrelite]} { return imx6_sd_card_drv }
if {[have_board imx53_qsb]} { return imx53_sd_card_drv }
if {[have_board imx53_qsb_tz]} { return imx53_sd_card_drv }
@@ -29,7 +27,6 @@ proc sd_card_drv {} {
}
proc platform_drv {} {
- if {[have_board imx8q_evk]} { return imx8mq_platform_drv }
return platform_drv
}
@@ -41,17 +38,6 @@ proc device {} {
</device>
}
}
- if {[have_board imx8q_evk]} {
- return {
- <device name="card" type="fsl,imx8mq-usdhc">
- <io_mem address="0x30b50000" size="0x10000"/>
- <irq number="55"/>
- <clock name="nand_usdhc_bus_clk_root"/>
- <clock name="usdhc2_clk_root"/>
- <clock name="usdhc2_gate"/>
- </device>
- }
- }
if {[have_board imx6q_sabrelite]} {
return {
<device name="card" type="fsl,imx6q-usdhc">
diff --git a/repos/os/src/drivers/platform/imx8mq/ccm.cc b/repos/os/src/drivers/platform/imx8mq/ccm.cc
deleted file mode 100644
index e0f41bf37e..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/ccm.cc
+++ /dev/null
@@ -1,465 +0,0 @@
-/*
- * \brief Central clock module for i.MX8MQ
- * \author Stefan Kalkowski
- * \date 2020-06-12
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#include <ccm.h>
-
-/******************************
- ** Frac_pll immplementation **
- ******************************/
-
-void Driver::Ccm::Frac_pll::disable()
-{
- write<Config_reg_0::Power_down>(1);
-}
-
-
-void Driver::Ccm::Frac_pll::enable()
-{
- if (!read<Config_reg_0::Power_down>()) return;
-
- write<Config_reg_0::Power_down>(0);
-
- for (unsigned i = 0; i < 0xfffff; i++) {
- if (read<Config_reg_0::Lock_status>()) { break; }
- }
-}
-
-
-Driver::Clock & Driver::Ccm::Frac_pll::_parent() const
-{
- Name pname;
-
- switch (read<Config_reg_0::Ref_sel>()) {
- case Config_reg_0::Ref_sel::REF_CLK_25M: pname = "25m_ref_clk"; break;
- case Config_reg_0::Ref_sel::REF_CLK_27M: pname = "27m_ref_clk"; break;
- case Config_reg_0::Ref_sel::HDMI_PHY_27M: pname = "hdmi_phy_27m_clk"; break;
- case Config_reg_0::Ref_sel::CLK_P_N: pname = "no_clk"; break;
- };
-
- return static_cast<Clock_tree_element*>(_tree.first()->find_by_name(pname.string()))->object();
-};
-
-
-void Driver::Ccm::Frac_pll::set_parent(Name parent)
-{
- if (parent == "25m_ref_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::REF_CLK_25M);
- return;
- }
- if (parent == "27m_ref_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::REF_CLK_27M);
- return;
- }
- if (parent == "hdmi_phy_27m_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::HDMI_PHY_27M);
- return;
- }
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::CLK_P_N);
-}
-
-
-void Driver::Ccm::Frac_pll::set_rate(unsigned long rate)
-{
- static constexpr uint32_t fixed_frac = 1 << 24;
-
- /* we set output div value to fixed value of 2 */
- uint64_t r = rate * 2;
- uint64_t pr = _parent().get_rate() * 8 /
- (read<Config_reg_0::Refclk_div_value>() + 1);
- uint32_t div_int = (uint32_t)((r / pr) & 0b1111111);
- uint32_t div_frac = (uint32_t)(((r - div_int * pr) * fixed_frac) / pr);
-
- Config_reg_1::access_t v = 0;
- Config_reg_1::Int_div_ctl::set(v, div_int-1);
- Config_reg_1::Frac_div_ctl::set(v, div_frac);
- write<Config_reg_1>(v);
-
- //write<Config_reg_0::Refclk_div_value>(0);
- write<Config_reg_0::Output_div_value>(0);
- write<Config_reg_0::Newdiv_val>(1);
-
- /* wait for ack, if powered and not bypassed */
- if (!(read<Config_reg_0::Bypass>() ||
- read<Config_reg_0::Power_down>())) {
- for (unsigned i = 0; i < 0xfffff; i++) {
- if (read<Config_reg_0::Newdiv_ack>()) { break; }
- }
- }
-
- write<Config_reg_0::Newdiv_val>(0);
-}
-
-
-unsigned long Driver::Ccm::Frac_pll::get_rate() const
-{
- static constexpr uint32_t fixed_frac = 1 << 24;
-
- /**
- * Formula from the reference manual:
- * PLLOUT = REF / DIVR_VAL * 8 * DIVF_VAL / DIVQ_VAL
- * DIVF_VAL = 1 + DIVFI + (DIVFF/2^24)
- */
- uint32_t divq = (read<Config_reg_0::Output_div_value>() + 1) * 2;
- uint32_t divr = read<Config_reg_0::Refclk_div_value>() + 1;
- uint32_t divff = read<Config_reg_1::Frac_div_ctl>();
- uint32_t divfi = read<Config_reg_1::Int_div_ctl>();
-
- uint64_t ref = _parent().get_rate() * 8 / divr;
-
- return (ref * (divfi + 1) / divq) +
- (ref * divff / fixed_frac / divq);
-}
-
-
-Driver::Ccm::Frac_pll::Frac_pll(Name name, addr_t const base, Clock_tree & tree)
-: Clock(name, tree), Mmio(base), _tree(tree)
-{
- write<Config_reg_0::Bypass>(0);
- write<Config_reg_0::Out_enable>(1);
-}
-
-
-/******************************
- ** Sccg_pll immplementation **
- ******************************/
-
-Driver::Clock & Driver::Ccm::Sccg_pll::_parent() const
-{
- Name pname;
-
- switch (read<Config_reg_0::Ref_sel>()) {
- case Config_reg_0::Ref_sel::REF_CLK_25M: pname = "25m_ref_clk"; break;
- case Config_reg_0::Ref_sel::REF_CLK_27M: pname = "27m_ref_clk"; break;
- case Config_reg_0::Ref_sel::HDMI_PHY_27M: pname = "hdmi_phy_27m_clk"; break;
- case Config_reg_0::Ref_sel::CLK_P_N: pname = "no_clk"; break;
- };
-
- return static_cast<Clock_tree_element*>(_tree.first()->find_by_name(pname.string()))->object();
-};
-
-
-void Driver::Ccm::Sccg_pll::set_parent(Name parent)
-{
- if (parent == "25m_ref_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::REF_CLK_25M);
- return;
- }
- if (parent == "27m_ref_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::REF_CLK_27M);
- return;
- }
- if (parent == "hdmi_phy_27m_clk") {
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::HDMI_PHY_27M);
- return;
- }
- write<Config_reg_0::Ref_sel>(Config_reg_0::Ref_sel::CLK_P_N);
-}
-
-
-void Driver::Ccm::Sccg_pll::set_rate(unsigned long)
-{
- Genode::error(__func__," not implemented yet!");
-}
-
-
-unsigned long Driver::Ccm::Sccg_pll::get_rate() const
-{
- unsigned factor = read<Config_reg_1::Sse>() ? 8 : 2;
- unsigned divf1 = read<Config_reg_2::Feedback_divf1>() + 1;
- unsigned divf2 = read<Config_reg_2::Feedback_divf2>() + 1;
- unsigned divr1 = read<Config_reg_2::Ref_divr1>() + 1;
- unsigned divr2 = read<Config_reg_2::Ref_divr2>() + 1;
- unsigned divq = read<Config_reg_2::Output_div_val>() + 1;
-
- unsigned long parent_rate = _parent().get_rate();
-
- if (read<Config_reg_0::Bypass2>()) {
- return parent_rate;
- }
-
- if (read<Config_reg_0::Bypass1>()) {
- return (parent_rate * divf2) / (divr2 * divq);
- }
-
- return parent_rate * factor * divf1 * divf2 / (divr1*divr2*divq);
-}
-
-
-void Driver::Ccm::Sccg_pll::enable()
-{
- if (!read<Config_reg_0::Power_down>()) return;
-
- write<Config_reg_0::Power_down>(0);
-
- for (unsigned i = 0; i < 0xfffff; i++) {
- if (read<Config_reg_0::Lock_status>()) { break; }
- }
-}
-
-
-void Driver::Ccm::Sccg_pll::disable()
-{
- write<Config_reg_0::Power_down>(1);
-}
-
-
-/********************************
- ** Root_clock immplementation **
- ********************************/
-
-void Driver::Ccm::Root_clock::set_rate(unsigned long rate)
-{
- uint32_t pre_div = 0;
- uint32_t post_div = 0;
- int deviation = (int)(~0U >> 1);
-
- unsigned long parent_rate =
- _ref_clks[read<Target_reg::Ref_sel>()].ref.get_rate();
-
- for (unsigned pre = 0; pre < (1<<3); pre++) {
- for (unsigned post = 0; post < (1<<6); post++) {
- int diff = (parent_rate / (pre+1)) / (post+1) - rate;
- if (abs(diff) < abs(deviation)) {
- pre_div = pre;
- post_div = post;
- deviation = diff;
- }
- }
- }
-
- write<Target_reg::Pre_div>(pre_div);
- write<Target_reg::Post_div>(post_div);
-};
-
-
-void Driver::Ccm::Root_clock::set_parent(Name name)
-{
- for (unsigned i = 0; i < REF_CLK_MAX; i++) {
- if (_ref_clks[i].ref.name() == name) {
- /**
- * enable parent before setting it,
- * otherwise the system stalls
- */
- _ref_clks[i].ref.enable();
- write<Target_reg::Ref_sel>(i);
- return;
- }
- }
-
- warning("Reference clock ", name, " cannot be set");
-}
-
-
-unsigned long Driver::Ccm::Root_clock::get_rate() const
-{
- unsigned long parent_rate =
- _ref_clks[read<Target_reg::Ref_sel>()].ref.get_rate();
- unsigned pre = read<Target_reg::Pre_div>()+1;
- unsigned post = read<Target_reg::Post_div>()+1;
- return parent_rate / pre / post;
-}
-
-
-void Driver::Ccm::Root_clock::enable()
-{
- /* enable the parent clock */
- _ref_clks[read<Target_reg::Ref_sel>()].ref.enable();
- write<Target_reg::Enable>(1);
-}
-
-
-void Driver::Ccm::Root_clock::disable()
-{
- /*
- * the parent clock cannot be disabled implictly,
- * because it can be used by several root clocks,
- * we need reference-counting first to implement this.
- */
- write<Target_reg::Enable>(0);
-}
-
-
-/**************************
- ** Gate immplementation **
- **************************/
-
-void Driver::Ccm::Root_clock_divider::set_rate(unsigned long rate)
-{
- unsigned long div = _parent.get_rate() / rate;
- if (!div || div > 64) {
- Genode::error("Cannot set divider ", name(), " to ", div);
- return;
- }
- write<Target_reg::Post_div>(div-1);
-}
-
-
-unsigned long Driver::Ccm::Root_clock_divider::get_rate() const
-{
- return _parent.get_rate() / (read<Target_reg::Post_div>()+1);
-};
-
-
-/**************************
- ** Gate immplementation **
- **************************/
-
-void Driver::Ccm::Gate::enable()
-{
- /* enable the parent clock implictly */
- _parent.enable();
- write<Ccgr>(0x3);
-}
-
-
-void Driver::Ccm::Gate::disable()
-{
- /* disable the parent clock implictly */
- _parent.disable();
- write<Ccgr>(0x0);
-}
-
-
-/*******************
- ** CCM interface **
- *******************/
-
-Driver::Ccm::Ccm(Genode::Env & env) : env(env)
-{
- //FIXME: add beyond initialization code,
- // when all drivers use the new platform driver
- // Until now, the disabling of certain clocks will harm
- // drivers not claiming it resources from here
-#if 0
- video_pll1_clk.enable();
-
- /* set VIDEO PLL */
- video_pll1_clk.set_parent(m27_ref_clk.name());
- video_pll1_clk.set_rate(593999999);
-
- audio_pll1_clk.disable();
- audio_pll2_clk.disable();
- video_pll1_clk.disable();
- gpu_pll_clk.disable();
- vpu_pll_clk.disable();
- system_pll3_clk.disable();
- video_pll2_clk.disable();
-
- usb_ctrl1_gate.disable();
- usb_ctrl2_gate.disable();
- usb_phy1_gate.disable();
- usb_phy2_gate.disable();
-
- /* turn off all unnecessary root clocks */
- arm_m4_clk_root.disable();
- vpu_a53_clk_root.disable();
- gpu_core_clk_root.disable();
- gpu_shader_clk_root.disable();
- enet_axi_clk_root.disable();
- nand_usdhc_bus_clk_root.disable();
- vpu_bus_clk_root.disable();
- display_axi_clk_root.disable();
- display_apb_clk_root.disable();
- display_rtrm_clk_root.disable();
- usb_bus_clk_root.disable();
- gpu_axi_clk_root.disable();
- gpu_ahb_clk_root.disable();
- audio_ahb_clk_root.disable();
- mipi_dsi_esc_rx_clk_root.disable();
- vpu_g1_clk_root.disable();
- vpu_g2_clk_root.disable();
- display_dtrc_clk_root.disable();
- display_dc8000_clk_root.disable();
- pcie1_ctrl_clk_root.disable();
- pcie1_phy_clk_root.disable();
- pcie1_aux_clk_root.disable();
- dc_pixel_clk_root.disable();
- lcdif_pixel_clk_root.disable();
- sai1_clk_root.disable();
- sai2_clk_root.disable();
- sai3_clk_root.disable();
- sai4_clk_root.disable();
- sai5_clk_root.disable();
- sai6_clk_root.disable();
- spdif1_clk_root.disable();
- spdif2_clk_root.disable();
- enet_ref_clk_root.disable();
- enet_timer_clk_root.disable();
- enet_phy_ref_clk_root.disable();
- nand_clk_root.disable();
- qspi_clk_root.disable();
- usdhc1_clk_root.disable();
- usdhc2_clk_root.disable();
- i2c1_clk_root.disable();
- i2c2_clk_root.disable();
- i2c3_clk_root.disable();
- i2c4_clk_root.disable();
- uart2_clk_root.disable();
- uart3_clk_root.disable();
- uart4_clk_root.disable();
- usb_core_ref_clk_root.disable();
- usb_phy_ref_clk_root.disable();
- ecspi1_clk_root.disable();
- ecspi2_clk_root.disable();
- pwm1_clk_root.disable();
- pwm2_clk_root.disable();
- pwm3_clk_root.disable();
- pwm4_clk_root.disable();
- gpt1_clk_root.disable();
- gpt2_clk_root.disable();
- gpt3_clk_root.disable();
- gpt4_clk_root.disable();
- gpt5_clk_root.disable();
- gpt6_clk_root.disable();
- trace_clk_root.disable();
- wdog_clk_root.disable();
- wrclk_clk_root.disable();
- ipp_do_clko1clk_root.disable();
- ipp_do_clko2_clk_root.disable();
- mipi_dsi_core_clk_root.disable();
- mipi_dsi_phy_ref_clk_root.disable();
- mipi_dsi_dbi_clk_root.disable();
- old_mipi_dsi_esc_clk_root.disable();
- mipi_csi1_core_clk_root.disable();
- mipi_csi1_phy_ref_clk_root.disable();
- mipi_csi1_esc_clk_root.disable();
- mipi_csi2_core_clk_root.disable();
- mipi_csi2_phy_ref_clk_root.disable();
- mipi_csi2_esc_clk_root.disable();
- pcie2_ctrl_clk_root.disable();
- pcie2_phy_clk_root.disable();
- pcie2_aux_clk_root.disable();
- ecspi3_clk_root.disable();
- old_mipi_dsi_esc_rx_clk_root.disable();
- display_hdmi_clk_root.disable();
-
- /* set certain reference clocks */
- ahb_clk_root.set_parent("system_pll1_div6");
- nand_usdhc_bus_clk_root.set_parent("system_pll1_div3");
- audio_ahb_clk_root.set_parent("system_pll2_div2");
- pcie1_ctrl_clk_root.set_parent("system_pll2_div5");
- pcie1_phy_clk_root.set_parent("system_pll2_div10");
- pcie2_ctrl_clk_root.set_parent("system_pll2_div5");
- pcie2_phy_clk_root.set_parent("system_pll2_div10");
- mipi_csi1_core_clk_root.set_parent("system_pll1_div3");
- mipi_csi1_phy_ref_clk_root.set_parent("system_pll2_clk");
- mipi_csi1_esc_clk_root.set_parent("system_pll1_clk");
- mipi_csi2_core_clk_root.set_parent("system_pll1_div3");
- mipi_csi2_phy_ref_clk_root.set_parent("system_pll2_clk");
- mipi_csi2_esc_clk_root.set_parent("system_pll1_clk");
-
- /* increase NOC clock for better DDR performance */
- noc_clk_root.set_parent("system_pll1_clk");
- noc_clk_root.set_rate(800000000);
-#endif
-}
diff --git a/repos/os/src/drivers/platform/imx8mq/ccm.h b/repos/os/src/drivers/platform/imx8mq/ccm.h
deleted file mode 100644
index 3fbf4b53bf..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/ccm.h
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
- * \brief Central clock module for i.MX8MQ
- * \author Stefan Kalkowski
- * \date 2020-06-12
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#pragma once
-
-#include <os/attached_mmio.h>
-#include <clock.h>
-
-namespace Driver {
- using namespace Genode;
-
- struct Ccm;
-};
-
-struct Driver::Ccm
-{
- class Frac_pll : public Driver::Clock, Mmio
- {
- struct Config_reg_0 : Register<0x0, 32>
- {
- struct Output_div_value : Bitfield<0, 5> {};
- struct Refclk_div_value : Bitfield<5, 6> {};
- struct Newdiv_ack : Bitfield<11,1> {};
- struct Newdiv_val : Bitfield<12,1> {};
- struct Bypass : Bitfield<14,1> {};
-
- struct Ref_sel : Bitfield<16,2>
- {
- enum Ref_clk {
- REF_CLK_25M, REF_CLK_27M, HDMI_PHY_27M, CLK_P_N };
- };
-
- struct Power_down : Bitfield<19,1> {};
- struct Out_enable : Bitfield<21,1> {};
- struct Lock_status : Bitfield<31,1> {};
- };
-
- struct Config_reg_1 : Register<0x4, 32>
- {
- struct Int_div_ctl : Bitfield<0, 7> {};
- struct Frac_div_ctl : Bitfield<7, 24> {};
- };
-
- Clock_tree & _tree;
-
- Clock & _parent() const;
-
- public:
-
- Frac_pll(Name name,
- addr_t const base,
- Clock_tree & tree);
-
- void set_parent(Name name) override;
- void set_rate(unsigned long) override;
- unsigned long get_rate() const override;
- void enable() override;
- void disable() override;
- };
-
-
- class Sccg_pll : public Driver::Clock, Mmio
- {
- struct Config_reg_0 : Register<0x0, 32>
- {
- struct Ref_sel : Bitfield<0,2> {
- enum Ref_clk {
- REF_CLK_25M, REF_CLK_27M, HDMI_PHY_27M, CLK_P_N };
- };
- struct Bypass2 : Bitfield<4, 1> {};
- struct Bypass1 : Bitfield<5, 1> {};
- struct Power_down : Bitfield<7, 1> {};
- struct Out_enable : Bitfield<25,1> {};
- struct Lock_status : Bitfield<31,1> {};
- };
-
- struct Config_reg_1 : Register<0x4, 32>
- {
- struct Sse : Bitfield<0,1> {};
- };
-
- struct Config_reg_2 : Register<0x8, 32>
- {
- struct Output_div_val : Bitfield<1, 6> {};
- struct Feedback_divf2 : Bitfield<7, 6> {};
- struct Feedback_divf1 : Bitfield<13,6> {};
- struct Ref_divr2 : Bitfield<19,6> {};
- struct Ref_divr1 : Bitfield<25,3> {};
- };
-
- Clock_tree & _tree;
-
- Clock & _parent() const;
-
- public:
-
- Sccg_pll(Name name,
- addr_t const base,
- Clock_tree & tree)
- : Clock(name, tree), Mmio(base), _tree(tree) {}
-
- void set_parent(Name name) override;
- void set_rate(unsigned long) override;
- unsigned long get_rate() const override;
- void enable() override;
- void disable() override;
- };
-
-
- class Root_clock : public Clock, Mmio
- {
- struct Target_reg : Register<0x0, 32>
- {
- struct Post_div : Bitfield<0,6> {};
- struct Pre_div : Bitfield<16,3> {};
- struct Ref_sel : Bitfield<24,3> {};
- struct Enable : Bitfield<28,1> {};
- };
-
- struct Clock_ref {
- Clock & ref;
- Clock_ref(Clock & c) : ref(c) {}
- };
-
- enum { REF_CLK_MAX = 8 };
-
- Clock_tree & _tree;
- Clock_ref _ref_clks[REF_CLK_MAX];
-
- Clock & _parent() const;
-
- public:
-
- Root_clock(Name name,
- addr_t const base,
- Clock & ref_clk0,
- Clock & ref_clk1,
- Clock & ref_clk2,
- Clock & ref_clk3,
- Clock & ref_clk4,
- Clock & ref_clk5,
- Clock & ref_clk6,
- Clock & ref_clk7,
- Clock_tree & tree)
- : Clock(name, tree), Mmio(base), _tree(tree),
- _ref_clks { ref_clk0, ref_clk1, ref_clk2, ref_clk3,
- ref_clk4, ref_clk5, ref_clk6, ref_clk7 }{}
-
- void set_parent(Name name) override;
- void set_rate(unsigned long) override;
- unsigned long get_rate() const override;
- void enable() override;
- void disable() override;
- };
-
-
- class Root_clock_divider : public Clock, Mmio
- {
- struct Target_reg : Register<0x0, 32>
- {
- struct Post_div : Bitfield<0,6> {};
- };
-
-
- Clock & _parent;
-
- public:
-
- Root_clock_divider(Name name,
- addr_t const base,
- Clock & parent,
- Clock_tree & tree)
- : Clock(name, tree), Mmio(base),
- _parent(parent) {}
-
- void set_rate(unsigned long) override;
- unsigned long get_rate() const override;
- };
-
-
- class Gate : public Clock, Mmio
- {
- struct Ccgr : Register<0x0, 32> { };
-
- Clock & _parent;
-
- public:
-
- Gate(Name name,
- addr_t const base,
- Clock & parent,
- Clock_tree & tree)
- : Clock(name, tree), Mmio(base), _parent(parent) {}
-
- void set_rate(unsigned long) override {}
- unsigned long get_rate() const override {
- return _parent.get_rate(); }
-
- void enable() override;
- void disable() override;
- };
-
-
- enum {
- CCM_MMIO_BASE = 0x30380000,
- CCM_MMIO_SIZE = 0x10000,
- CCM_ANALOG_MMIO_BASE = 0x30360000,
- CCM_ANALOG_MMIO_SIZE = 0x10000,
- };
-
- Ccm(Genode::Env & env);
-
- Genode::Env & env;
- Attached_mmio ccm_regs { env, CCM_MMIO_BASE, CCM_MMIO_SIZE };
- Attached_mmio ccm_analog_regs { env, CCM_ANALOG_MMIO_BASE, CCM_ANALOG_MMIO_SIZE };
- Clock::Clock_tree tree { };
-
- addr_t frac_pll_base(unsigned pll) {
- return (addr_t)ccm_analog_regs.local_addr<const void>() + pll*0x8; }
-
- addr_t sccg_pll_base(unsigned pll) {
- return (addr_t)ccm_analog_regs.local_addr<const void>() + 0x30 + pll*0xc; }
-
- addr_t gate_base(unsigned nr) {
- return (addr_t)ccm_regs.local_addr<const void>() + 0x4000 + nr*0x10; }
-
- addr_t root_base(unsigned nr) {
- return (addr_t)ccm_regs.local_addr<const void>() + 0x8000 + nr*0x80; }
-
- Fixed_clock no_clk { "no_clk", 0, tree };
- Fixed_clock k32_ref_clk { "32k_ref_clk", 32 * 1000, tree };
- Fixed_clock m25_ref_clk { "25m_ref_clk", 25 * 1000 * 1000, tree };
- Fixed_clock m27_ref_clk { "27m_ref_clk", 27 * 1000 * 1000, tree };
- Fixed_clock hdmi_phy_m27_clk { "hdmi_phy_27m_clk", 27 * 1000 * 1000, tree };
- Fixed_clock ext_clk_1 { "ext_clk_1", 133 * 1000 * 1000, tree };
- Fixed_clock ext_clk_2 { "ext_clk_2", 133 * 1000 * 1000, tree };
- Fixed_clock ext_clk_3 { "ext_clk_3", 133 * 1000 * 1000, tree };
- Fixed_clock ext_clk_4 { "ext_clk_4", 133 * 1000 * 1000, tree };
-
- Frac_pll audio_pll1_clk { "audio_pll1_clk", frac_pll_base(0), tree };
- Frac_pll audio_pll2_clk { "audio_pll2_clk", frac_pll_base(1), tree };
- Frac_pll video_pll1_clk { "video_pll1_clk", frac_pll_base(2), tree };
- Frac_pll gpu_pll_clk { "gpu_pll_clk", frac_pll_base(3), tree };
- Frac_pll vpu_pll_clk { "vpu_pll_clk", frac_pll_base(4), tree };
- Frac_pll arm_pll_clk { "arm_pll_clk", frac_pll_base(5), tree };
-
- Sccg_pll system_pll1_clk { "system_pll1_clk", sccg_pll_base(0), tree };
- Sccg_pll system_pll2_clk { "system_pll2_clk", sccg_pll_base(1), tree };
- Sccg_pll system_pll3_clk { "system_pll3_clk", sccg_pll_base(2), tree };
- Sccg_pll video_pll2_clk { "video2_pll2_clk", sccg_pll_base(3), tree };
- Sccg_pll dram_pll_clk { "dram_pll_clk", sccg_pll_base(4), tree };
-
- Fixed_divider system_pll1_div20 { "system_pll1_div20", system_pll1_clk, 20, tree };
- Fixed_divider system_pll1_div10 { "system_pll1_div10", system_pll1_clk, 10, tree };
- Fixed_divider system_pll1_div8 { "system_pll1_div8", system_pll1_clk, 8, tree };
- Fixed_divider system_pll1_div6 { "system_pll1_div6", system_pll1_clk, 6, tree };
- Fixed_divider system_pll1_div5 { "system_pll1_div5", system_pll1_clk, 5, tree };
- Fixed_divider system_pll1_div4 { "system_pll1_div4", system_pll1_clk, 4, tree };
- Fixed_divider system_pll1_div3 { "system_pll1_div3", system_pll1_clk, 3, tree };
- Fixed_divider system_pll1_div2 { "system_pll1_div2", system_pll1_clk, 2, tree };
- Fixed_divider system_pll2_div20 { "system_pll2_div20", system_pll2_clk, 20, tree };
- Fixed_divider system_pll2_div10 { "system_pll2_div10", system_pll2_clk, 10, tree };
- Fixed_divider system_pll2_div8 { "system_pll2_div8", system_pll2_clk, 8, tree };
- Fixed_divider system_pll2_div6 { "system_pll2_div6", system_pll2_clk, 6, tree };
- Fixed_divider system_pll2_div5 { "system_pll2_div5", system_pll2_clk, 5, tree };
- Fixed_divider system_pll2_div4 { "system_pll2_div4", system_pll2_clk, 4, tree };
- Fixed_divider system_pll2_div3 { "system_pll2_div3", system_pll2_clk, 3, tree };
- Fixed_divider system_pll2_div2 { "system_pll2_div2", system_pll2_clk, 2, tree };
-
- Root_clock arm_a53_clk_root { "arm_a53_clk_root", root_base(0), m25_ref_clk, arm_pll_clk, system_pll2_div2, system_pll2_clk, system_pll1_clk, system_pll1_div2, audio_pll1_clk, system_pll3_clk, tree };
- Root_clock arm_m4_clk_root { "arm_m4_clk_root", root_base(1), m25_ref_clk, system_pll2_div5, system_pll2_div4, system_pll1_div3, system_pll1_clk, audio_pll1_clk, video_pll1_clk, system_pll3_clk, tree };
- Root_clock vpu_a53_clk_root { "vpu_a53_clk_root", root_base(2), m25_ref_clk, arm_pll_clk, system_pll2_div2, system_pll2_clk, system_pll1_clk, system_pll1_div2, audio_pll1_clk, vpu_pll_clk, tree };
- Root_clock gpu_core_clk_root { "gpu_core_clk_root", root_base(3), m25_ref_clk, gpu_pll_clk, system_pll1_clk, system_pll3_clk, system_pll2_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock gpu_shader_clk_root { "gpu_shader_clk", root_base(4), m25_ref_clk, gpu_pll_clk, system_pll1_clk, system_pll3_clk, system_pll2_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock main_axi_clk_root { "main_axi_clk_root", root_base(16), m25_ref_clk, system_pll2_div3, system_pll1_clk, system_pll2_div4, system_pll2_clk, audio_pll1_clk, video_pll1_clk, system_pll1_div8, tree };
- Root_clock enet_axi_clk_root { "enet_axi_clk_root", root_base(17), m25_ref_clk, system_pll1_div3, system_pll1_clk, system_pll2_div4, system_pll2_div5, audio_pll1_clk, video_pll1_clk, system_pll3_clk, tree };
- Root_clock nand_usdhc_bus_clk_root { "nand_usdhc_bus_clk_root", root_base(18), m25_ref_clk, system_pll1_div3, system_pll1_clk, system_pll2_div5, system_pll1_div6, system_pll3_clk, system_pll2_div4, audio_pll1_clk, tree };
- Root_clock vpu_bus_clk_root { "vpu_bus_clk_root", root_base(19), m25_ref_clk, system_pll1_clk, vpu_pll_clk, audio_pll2_clk, system_pll3_clk, system_pll2_clk, system_pll2_div5, system_pll1_div8, tree };
- Root_clock display_axi_clk_root { "display_axi_clk_root", root_base(20), m25_ref_clk, system_pll2_div8, system_pll1_clk, system_pll3_clk, system_pll1_div20, audio_pll2_clk, ext_clk_1, ext_clk_4, tree };
- Root_clock display_apb_clk_root { "display_apb_clk_root", root_base(21), m25_ref_clk, system_pll2_div8, system_pll1_clk, system_pll3_clk, system_pll1_div20, audio_pll2_clk, ext_clk_1, ext_clk_3, tree };
- Root_clock display_rtrm_clk_root { "display_rtrm_clk_root", root_base(22), m25_ref_clk, system_pll1_clk, system_pll2_div5, system_pll1_div2, audio_pll1_clk, video_pll1_clk, ext_clk_2, ext_clk_3, tree };
- Root_clock usb_bus_clk_root { "usb_bus_clk_root", root_base(23), m25_ref_clk, system_pll2_div2, system_pll1_clk, system_pll2_div10, system_pll2_div5, ext_clk_2, ext_clk_4, audio_pll2_clk, tree };
- Root_clock gpu_axi_clk_root { "gpu_axi_clk_root", root_base(24), m25_ref_clk, system_pll1_clk, gpu_pll_clk, system_pll3_clk, system_pll2_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock gpu_ahb_clk_root { "gpu_ahb_clk_root", root_base(25), m25_ref_clk, system_pll1_clk, gpu_pll_clk, system_pll3_clk, system_pll2_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock noc_clk_root { "noc_clk_root", root_base(26), m25_ref_clk, system_pll1_clk, system_pll3_clk, system_pll2_clk, system_pll2_div2, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock noc_apb_clk_root { "noc_apb_clk_root", root_base(27), m25_ref_clk, system_pll1_div2, system_pll3_clk, system_pll2_div3, system_pll2_div5, system_pll1_clk, audio_pll1_clk, video_pll1_clk, tree };
- Root_clock ahb_clk_root { "ahb_clk_root", root_base(32), m25_ref_clk, system_pll1_div6, system_pll1_clk, system_pll1_div2, system_pll2_div8, system_pll3_clk, audio_pll1_clk, video_pll1_clk, tree };
- Root_clock audio_ahb_clk_root { "audio_ahb_clk_root", root_base(34), m25_ref_clk, system_pll2_div2, system_pll1_clk, system_pll2_clk, system_pll2_div6, system_pll3_clk, audio_pll1_clk, video_pll1_clk, tree };
- Root_clock mipi_dsi_esc_rx_clk_root { "mipi_dsi_esc_rx_clk_root", root_base(36), m25_ref_clk, system_pll2_div10, system_pll1_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_3, audio_pll2_clk, tree };
- Root_clock dram_alt_clk_root { "dram_alt_clk_root", root_base(64), m25_ref_clk, system_pll1_clk, system_pll1_div8, system_pll2_div2, system_pll2_div4, system_pll1_div2, audio_pll1_clk, system_pll1_div3, tree };
- Root_clock dram_apb_clk_root { "dram_apb_clk_root", root_base(65), m25_ref_clk, system_pll2_div5, system_pll1_div20, system_pll1_div5, system_pll1_clk, system_pll3_clk, system_pll2_div4, audio_pll2_clk, tree };
- Root_clock vpu_g1_clk_root { "vpu_g1_clk_root", root_base(66), m25_ref_clk, vpu_pll_clk, system_pll1_clk, system_pll2_clk, system_pll1_div8, system_pll2_div8, system_pll3_clk, audio_pll1_clk, tree };
- Root_clock vpu_g2_clk_root { "vpu_g2_clk_root", root_base(67), m25_ref_clk, vpu_pll_clk, system_pll1_clk, system_pll2_clk, system_pll1_div8, system_pll2_div8, system_pll3_clk, audio_pll1_clk, tree };
- Root_clock display_dtrc_clk_root { "display_dtrc_clk_root", root_base(68), m25_ref_clk, video_pll2_clk, system_pll1_clk, system_pll2_clk, system_pll1_div5, video_pll1_clk, system_pll3_clk, audio_pll2_clk, tree };
- Root_clock display_dc8000_clk_root { "display_dc8000_clk_root", root_base(69), m25_ref_clk, video_pll2_clk, system_pll1_clk, system_pll2_clk, system_pll1_div5, video_pll1_clk, system_pll3_clk, audio_pll2_clk, tree };
- Root_clock pcie1_ctrl_clk_root { "pcie1_ctrl_clk_root", root_base(70), m25_ref_clk, system_pll2_div4, system_pll2_div5, system_pll1_div3, system_pll1_clk, system_pll2_div2, system_pll2_div3, system_pll3_clk, tree };
- Root_clock pcie1_phy_clk_root { "pcie1_phy_clk_root", root_base(71), m25_ref_clk, system_pll2_div10, system_pll2_div2, ext_clk_1, ext_clk_2, ext_clk_3, ext_clk_4, system_pll1_div2, tree };
- Root_clock pcie1_aux_clk_root { "pcie1_aux_clk_root", root_base(72), m25_ref_clk, system_pll2_div5, system_pll2_div20, system_pll3_clk, system_pll2_div10, system_pll1_div10, system_pll1_div5, system_pll1_div4, tree };
- Root_clock dc_pixel_clk_root { "dc_pixel_clk_root", root_base(73), m25_ref_clk, video_pll1_clk, audio_pll2_clk, audio_pll1_clk, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_4, tree };
- Root_clock lcdif_pixel_clk_root { "lcdif_pixel_clk_root", root_base(74), m25_ref_clk, video_pll1_clk, audio_pll2_clk, audio_pll1_clk, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_4, tree };
- Root_clock sai1_clk_root { "sai1_clk_root", root_base(75), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_1, ext_clk_2, tree };
- Root_clock sai2_clk_root { "sai2_clk_root", root_base(76), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_2, ext_clk_3, tree };
- Root_clock sai3_clk_root { "sai3_clk_root", root_base(77), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_3, ext_clk_4, tree };
- Root_clock sai4_clk_root { "sai4_clk_root", root_base(78), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_1, ext_clk_2, tree };
- Root_clock sai5_clk_root { "sai5_clk_root", root_base(79), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_2, ext_clk_3, tree };
- Root_clock sai6_clk_root { "sai6_clk_root", root_base(80), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_3, ext_clk_4, tree };
- Root_clock spdif1_clk_root { "spdif1_clk_root", root_base(81), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_2, ext_clk_3, tree };
- Root_clock spdif2_clk_root { "spdif2_clk_root", root_base(82), m25_ref_clk, audio_pll1_clk, audio_pll2_clk, video_pll1_clk, system_pll1_div6, m27_ref_clk, ext_clk_3, ext_clk_4, tree };
- Root_clock enet_ref_clk_root { "enet_ref_clk_root", root_base(83), m25_ref_clk, system_pll2_div8, system_pll2_div20, system_pll2_div10, system_pll1_div5, audio_pll1_clk, video_pll1_clk, ext_clk_4, tree };
- Root_clock enet_timer_clk_root { "enet_timer_clk_root", root_base(84), m25_ref_clk, system_pll2_div10, audio_pll1_clk, ext_clk_1, ext_clk_2, ext_clk_3, ext_clk_4, video_pll1_clk, tree };
- Root_clock enet_phy_ref_clk_root { "enet_phy_ref_clk_root", root_base(85), m25_ref_clk, system_pll2_div20, system_pll2_div8, system_pll2_div5, system_pll2_div2, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, tree };
- Root_clock nand_clk_root { "nand_clk_root", root_base(86), m25_ref_clk, system_pll2_div2, audio_pll1_clk, system_pll1_div2, audio_pll2_clk, system_pll3_clk, system_pll2_div4, video_pll1_clk, tree };
- Root_clock qspi_clk_root { "qspi_clk_root", root_base(87), m25_ref_clk, system_pll1_div2, system_pll1_clk, system_pll2_div2, audio_pll2_clk, system_pll1_div3, system_pll3_clk, system_pll1_div8, tree };
- Root_clock usdhc1_clk_root { "usdhc1_clk_root", root_base(88), m25_ref_clk, system_pll1_div2, system_pll1_clk, system_pll2_div2, system_pll3_clk, system_pll1_div3, audio_pll2_clk, system_pll1_div8, tree };
- Root_clock usdhc2_clk_root { "usdhc2_clk_root", root_base(89), m25_ref_clk, system_pll1_div2, system_pll1_clk, system_pll2_div2, system_pll3_clk, system_pll1_div3, audio_pll2_clk, system_pll1_div8, tree };
- Root_clock i2c1_clk_root { "i2c1_clk_root", root_base(90), m25_ref_clk, system_pll1_div5, system_pll2_div20, system_pll3_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, system_pll1_div6, tree };
- Root_clock i2c2_clk_root { "i2c2_clk_root", root_base(91), m25_ref_clk, system_pll1_div5, system_pll2_div20, system_pll3_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, system_pll1_div6, tree };
- Root_clock i2c3_clk_root { "i2c3_clk_root", root_base(92), m25_ref_clk, system_pll1_div5, system_pll2_div20, system_pll3_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, system_pll1_div6, tree };
- Root_clock i2c4_clk_root { "i2c4_clk_root", root_base(93), m25_ref_clk, system_pll1_div5, system_pll2_div20, system_pll3_clk, audio_pll1_clk, video_pll1_clk, audio_pll2_clk, system_pll1_div6, tree };
- Root_clock uart1_clk_root { "uart1_clk_root", root_base(94), m25_ref_clk, system_pll1_div10, system_pll2_div5, system_pll2_div10, system_pll3_clk, ext_clk_2, ext_clk_4, audio_pll2_clk, tree };
- Root_clock uart2_clk_root { "uart2_clk_root", root_base(95), m25_ref_clk, system_pll1_div10, system_pll2_div5, system_pll2_div10, system_pll3_clk, ext_clk_2, ext_clk_3, audio_pll2_clk, tree };
- Root_clock uart3_clk_root { "uart3_clk_root", root_base(96), m25_ref_clk, system_pll1_div10, system_pll2_div5, system_pll2_div10, system_pll3_clk, ext_clk_2, ext_clk_4, audio_pll2_clk, tree };
- Root_clock uart4_clk_root { "uart4_clk_root", root_base(97), m25_ref_clk, system_pll1_div10, system_pll2_div5, system_pll2_div10, system_pll3_clk, ext_clk_2, ext_clk_3, audio_pll2_clk, tree };
- Root_clock usb_core_ref_clk_root { "usb_core_ref_clk_root", root_base(98), m25_ref_clk, system_pll1_div8, system_pll1_div20, system_pll2_div10, system_pll2_div5, ext_clk_2, ext_clk_3, audio_pll2_clk, tree };
- Root_clock usb_phy_ref_clk_root { "usb_phy_ref_clk_root", root_base(99), m25_ref_clk, system_pll1_div8, system_pll1_div20, system_pll2_div10, system_pll2_div5, ext_clk_2, ext_clk_3, audio_pll2_clk, tree };
- Root_clock gic_clk_root { "gic_clk_root", root_base(100), m25_ref_clk, system_pll2_div5, system_pll1_div20, system_pll2_div10, system_pll1_clk, ext_clk_2, ext_clk_4, audio_pll2_clk, tree };
- Root_clock ecspi1_clk_root { "ecspi1_clk_root", root_base(101), m25_ref_clk, system_pll2_div5, system_pll1_div20, system_pll1_div5, system_pll1_clk, system_pll3_clk, system_pll2_div4, audio_pll2_clk, tree };
- Root_clock ecspi2_clk_root { "ecspi2_clk_root", root_base(102), m25_ref_clk, system_pll2_div5, system_pll1_div20, system_pll1_div5, system_pll1_clk, system_pll3_clk, system_pll2_div4, audio_pll2_clk, tree };
- Root_clock pwm1_clk_root { "pwm1_clk_root", root_base(103), m25_ref_clk, system_pll2_div10, system_pll1_div5, system_pll1_div20, system_pll3_clk, ext_clk_1, system_pll1_div10, video_pll1_clk, tree };
- Root_clock pwm2_clk_root { "pwm2_clk_root", root_base(104), m25_ref_clk, system_pll2_div10, system_pll1_div5, system_pll1_div20, system_pll3_clk, ext_clk_1, system_pll1_div10, video_pll1_clk, tree };
- Root_clock pwm3_clk_root { "pwm3_clk_root", root_base(105), m25_ref_clk, system_pll2_div10, system_pll1_div5, system_pll1_div20, system_pll3_clk, ext_clk_2, system_pll1_div10, video_pll1_clk, tree };
- Root_clock pwm4_clk_root { "pwm4_clk_root", root_base(106), m25_ref_clk, system_pll2_div10, system_pll1_div5, system_pll1_div20, system_pll3_clk, ext_clk_2, system_pll1_div10, video_pll1_clk, tree };
- Root_clock gpt1_clk_root { "gpt1_clk_root", root_base(107), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_1, tree };
- Root_clock gpt2_clk_root { "gpt2_clk_root", root_base(108), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_2, tree };
- Root_clock gpt3_clk_root { "gpt3_clk_root", root_base(109), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_3, tree };
- Root_clock gpt4_clk_root { "gpt4_clk_root", root_base(110), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_1, tree };
- Root_clock gpt5_clk_root { "gpt5_clk_root", root_base(111), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_2, tree };
- Root_clock gpt6_clk_root { "gpt6_clk_root", root_base(112), m25_ref_clk, system_pll2_div10, system_pll1_div2, system_pll1_div20, video_pll1_clk, system_pll1_div10, audio_pll1_clk, ext_clk_3, tree };
- Root_clock trace_clk_root { "trace_clk_root", root_base(113), m25_ref_clk, system_pll1_div6, system_pll1_div5, vpu_pll_clk, system_pll2_div8, system_pll3_clk, ext_clk_1, ext_clk_3, tree };
- Root_clock wdog_clk_root { "wdog_clk_root", root_base(114), m25_ref_clk, system_pll1_div6, system_pll1_div5, vpu_pll_clk, system_pll2_div8, system_pll3_clk, system_pll1_div10, system_pll2_div6, tree };
- Root_clock wrclk_clk_root { "wrclk_clk_root", root_base(115), m25_ref_clk, system_pll1_div20, vpu_pll_clk, system_pll3_clk, system_pll2_div5, system_pll1_div3, system_pll2_div2, system_pll1_div8, tree };
- Root_clock ipp_do_clko1clk_root { "ipp_do_clko1_clk_root", root_base(116), m25_ref_clk, system_pll1_clk, m27_ref_clk, system_pll1_div4, audio_pll2_clk, system_pll2_div2, vpu_pll_clk, system_pll1_div10, tree };
- Root_clock ipp_do_clko2_clk_root { "ipp_do_clko2_clk_root", root_base(117), m25_ref_clk, system_pll2_div5, system_pll1_div2, system_pll2_div6, system_pll3_clk, audio_pll1_clk, video_pll1_clk, k32_ref_clk, tree };
- Root_clock mipi_dsi_core_clk_root { "mipi_dsi_core_clk_root", root_base(118), m25_ref_clk, system_pll1_div3, system_pll2_div4, system_pll1_clk, system_pll2_clk, system_pll3_clk, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_dsi_phy_ref_clk_root { "mipi_dsi_phy_ref_clk_root", root_base(119), m25_ref_clk, system_pll2_div8, system_pll2_div10, system_pll1_clk, system_pll2_clk, ext_clk_2, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_dsi_dbi_clk_root { "mipi_dsi_dbi_clk_root", root_base(120), m25_ref_clk, system_pll1_div3, system_pll2_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock old_mipi_dsi_esc_clk_root { "old_mipi_dsi_esc_clk_root", root_base(121), m25_ref_clk, system_pll2_div10, system_pll1_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_3, audio_pll2_clk, tree };
- Root_clock mipi_csi1_core_clk_root { "mipi_csi1_core_clk_root", root_base(122), m25_ref_clk, system_pll1_div3, system_pll2_div4, system_pll1_clk, system_pll2_clk, system_pll3_clk, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_csi1_phy_ref_clk_root { "mipi_csi1_phy_ref_clk_root", root_base(123), m25_ref_clk, system_pll2_div3, system_pll2_div10, system_pll1_clk, system_pll2_clk, ext_clk_2, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_csi1_esc_clk_root { "mipi_csi1_esc_clk_root", root_base(124), m25_ref_clk, system_pll2_div10, system_pll1_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_3, audio_pll2_clk, tree };
- Root_clock mipi_csi2_core_clk_root { "mipi_csi2_core_clk_root", root_base(125), m25_ref_clk, system_pll1_div3, system_pll2_div4, system_pll1_clk, system_pll2_clk, system_pll3_clk, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_csi2_phy_ref_clk_root { "mipi_csi2_phy_ref_clk_root", root_base(126), m25_ref_clk, system_pll2_div3, system_pll2_div10, system_pll1_clk, system_pll2_clk, ext_clk_2, audio_pll2_clk, video_pll1_clk, tree };
- Root_clock mipi_csi2_esc_clk_root { "mipi_csi2_esc_clk_root", root_base(127), m25_ref_clk, system_pll2_div10, system_pll1_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_3, audio_pll2_clk, tree };
- Root_clock pcie2_ctrl_clk_root { "pcie2_ctrl_clk_root", root_base(128), m25_ref_clk, system_pll2_div4, system_pll2_div5, system_pll1_div3, system_pll1_clk, system_pll2_div2, system_pll2_div3, system_pll3_clk, tree };
- Root_clock pcie2_phy_clk_root { "pcie2_phy_clk_root", root_base(129), m25_ref_clk, system_pll2_div10, system_pll2_div2, ext_clk_1, ext_clk_2, ext_clk_3, ext_clk_4, system_pll1_div2, tree };
- Root_clock pcie2_aux_clk_root { "pcie2_aux_clk_root", root_base(130), m25_ref_clk, system_pll2_div5, system_pll2_div20, system_pll3_clk, system_pll2_div10, system_pll1_div10, system_pll1_div5, system_pll1_div4, tree };
- Root_clock ecspi3_clk_root { "ecspi3_clk_root", root_base(131), m25_ref_clk, system_pll2_div5, system_pll1_div20, system_pll1_div5, system_pll1_clk, system_pll3_clk, system_pll2_div4, audio_pll2_clk, tree };
- Root_clock old_mipi_dsi_esc_rx_clk_root { "old_mipi_dsi_esc_rx_clk_root", root_base(132), m25_ref_clk, system_pll2_div10, system_pll1_div10, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_3, audio_pll2_clk, tree };
- Root_clock display_hdmi_clk_root { "display_hdmi_clk_root", root_base(133), m25_ref_clk, system_pll1_div4, system_pll2_div5, vpu_pll_clk, system_pll1_clk, system_pll2_clk, system_pll3_clk, ext_clk_4, tree };
-
- Root_clock_divider ipg_clk_root { "ipg_clk_root", root_base(33), ahb_clk_root, tree };
- Root_clock_divider ipg_audio_clk_root { "ipg_audio_clk_root", root_base(35), audio_ahb_clk_root, tree };
- Root_clock_divider mipi_dsi_esc_clk_root { "mipi_dsi_esc_clk_root", root_base(37), mipi_dsi_esc_rx_clk_root, tree };
-
- Gate ecspi1_gate { "ecspi1_gate", gate_base(7), ecspi1_clk_root, tree };
- Gate ecspi2_gate { "ecspi2_gate", gate_base(8), ecspi2_clk_root, tree };
- Gate ecspi3_gate { "ecspi3_gate", gate_base(9), ecspi3_clk_root, tree };
- Gate enet1_gate { "enet1_gate", gate_base(10), enet_axi_clk_root, tree };
- Gate gpt1_gate { "gpt1_gate", gate_base(16), gpt1_clk_root, tree };
- Gate i2c1_gate { "i2c1_gate", gate_base(23), i2c1_clk_root, tree };
- Gate i2c2_gate { "i2c2_gate", gate_base(24), i2c2_clk_root, tree };
- Gate i2c3_gate { "i2c3_gate", gate_base(25), i2c3_clk_root, tree };
- Gate i2c4_gate { "i2c4_gate", gate_base(26), i2c4_clk_root, tree };
- Gate mu_gate { "mu_gate", gate_base(33), ipg_clk_root, tree };
- Gate ocotp_gate { "ocotp_gate", gate_base(34), ipg_clk_root, tree };
- Gate pcie_gate { "pcie_gate", gate_base(37), pcie1_ctrl_clk_root, tree };
- Gate pwm1_gate { "pwm1_gate", gate_base(40), pwm1_clk_root, tree };
- Gate pwm2_gate { "pwm2_gate", gate_base(41), pwm2_clk_root, tree };
- Gate pwm3_gate { "pwm3_gate", gate_base(42), pwm3_clk_root, tree };
- Gate pwm4_gate { "pwm4_gate", gate_base(43), pwm4_clk_root, tree };
- Gate qspi_gate { "qspi_gate", gate_base(47), qspi_clk_root, tree };
- Gate nand_gate { "nand_gate", gate_base(48), nand_clk_root, tree };
- Gate sai1_gate { "sai1_gate", gate_base(51), sai1_clk_root, tree };
- Gate sai2_gate { "sai2_gate", gate_base(52), sai2_clk_root, tree };
- Gate sai3_gate { "sai3_gate", gate_base(53), sai3_clk_root, tree };
- Gate sai4_gate { "sai4_gate", gate_base(54), sai4_clk_root, tree };
- Gate sai5_gate { "sai5_gate", gate_base(55), sai5_clk_root, tree };
- Gate sai6_gate { "sai6_gate", gate_base(56), sai6_clk_root, tree };
- Gate sdma1_gate { "sdma1_gate", gate_base(58), ipg_clk_root, tree };
- Gate sdma2_gate { "sdma2_gate", gate_base(59), ipg_audio_clk_root, tree };
- Gate uart1_gate { "uart1_gate", gate_base(73), uart1_clk_root, tree };
- Gate uart2_gate { "uart2_gate", gate_base(74), uart2_clk_root, tree };
- Gate uart3_gate { "uart3_gate", gate_base(75), uart3_clk_root, tree };
- Gate uart4_gate { "uart4_gate", gate_base(76), uart4_clk_root, tree };
- Gate usb_ctrl1_gate { "usb_ctrl1_gate", gate_base(77), usb_core_ref_clk_root, tree };
- Gate usb_ctrl2_gate { "usb_ctrl2_gate", gate_base(78), usb_core_ref_clk_root, tree };
- Gate usb_phy1_gate { "usb_phy1_gate", gate_base(79), usb_phy_ref_clk_root, tree };
- Gate usb_phy2_gate { "usb_phy2_gate", gate_base(80), usb_phy_ref_clk_root, tree };
- Gate usdhc1_gate { "usdhc1_gate", gate_base(81), usdhc1_clk_root, tree };
- Gate usdhc2_gate { "usdhc2_gate", gate_base(82), usdhc2_clk_root, tree };
- Gate wdog1_gate { "wdog1_gate", gate_base(83), wdog_clk_root, tree };
- Gate wdog2_gate { "wdog2_gate", gate_base(84), wdog_clk_root, tree };
- Gate wdog3_gate { "wdog3_gate", gate_base(85), wdog_clk_root, tree };
- Gate va53_gate { "va53_gate", gate_base(86), vpu_g1_clk_root, tree };
- Gate gpu_gate { "gpu_gate", gate_base(87), gpu_core_clk_root, tree };
- Gate vp9_gate { "vp9_gate", gate_base(90), vpu_g2_clk_root, tree };
- Gate display_gate { "display_gate", gate_base(93), display_dc8000_clk_root, tree };
- Gate tempsensor_gate { "tempsensor_gate", gate_base(98), ipg_clk_root, tree };
- Gate vpu_dec_gate { "vpu_dec_gate", gate_base(99), vpu_bus_clk_root, tree };
- Gate pcie2_gate { "pcie2_gate", gate_base(100), pcie2_ctrl_clk_root, tree };
- Gate mipi_csi1_gate { "mipi_csi1_gate", gate_base(101), mipi_csi1_core_clk_root, tree };
- Gate mipi_csi2_gate { "mipi_csi2_gate", gate_base(102), mipi_csi2_core_clk_root, tree };
-};
diff --git a/repos/os/src/drivers/platform/imx8mq/clock.h b/repos/os/src/drivers/platform/imx8mq/clock.h
deleted file mode 100644
index d9c8fe07c5..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/clock.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * \brief Clock tree for platform driver
- * \author Stefan Kalkowski
- * \date 2020-06-12
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#pragma once
-
-#include <util/avl_string.h>
-
-namespace Driver {
- template <unsigned, typename> class Avl_string_element;
- class Clock;
- class Fixed_clock;
- class Fixed_divider;
-
- using namespace Genode;
-}
-
-
-template <unsigned STRING_LEN, typename T>
-class Driver::Avl_string_element : public String<STRING_LEN>,
- public Avl_string_base
-{
- T & _object;
-
- public:
-
- Avl_string_element(String<STRING_LEN> name, T & o)
- : String<STRING_LEN>(name),
- Avl_string_base(this->string()),
- _object(o) {}
-
- String<STRING_LEN> name() const { return *this; }
- T & object() const { return _object; }
-};
-
-
-class Driver::Clock
-{
- protected:
-
- enum { NAME_LEN = 64 };
-
- using Node = Avl_string_element<NAME_LEN, Clock>;
-
- Node _tree_elem;
-
- /*
- * Noncopyable
- */
- Clock(Clock const &);
- Clock &operator = (Clock const &);
-
- public:
-
- using Name = Genode::String<NAME_LEN>;
- using Clock_tree = Avl_tree<Avl_string_base>;
- using Clock_tree_element = Avl_string_element<NAME_LEN, Clock>;
-
- Clock(Name name,
- Clock_tree & tree)
- : _tree_elem(name, *this) { tree.insert(&_tree_elem); }
-
- virtual ~Clock() {}
-
- virtual void set_rate(unsigned long rate) = 0;
- virtual unsigned long get_rate() const = 0;
- virtual void enable() {}
- virtual void disable() {}
- virtual void set_parent(Name) {}
-
- Name name() const { return _tree_elem.name(); }
-};
-
-
-class Driver::Fixed_clock : public Driver::Clock
-{
- private:
-
- unsigned long _rate;
-
- public:
-
- Fixed_clock(Name name,
- unsigned long rate,
- Clock_tree & tree)
- : Clock(name, tree), _rate(rate) {}
-
- void set_rate(unsigned long) override {}
- unsigned long get_rate() const override { return _rate; }
-};
-
-
-class Driver::Fixed_divider : public Driver::Clock
-{
- private:
-
- Clock & _parent;
- unsigned _divider;
-
- public:
-
- Fixed_divider(Name name,
- Clock & parent,
- unsigned divider,
- Clock_tree & tree)
- : Clock(name, tree), _parent(parent), _divider(divider) {}
-
- void set_rate(unsigned long) override {}
- unsigned long get_rate() const override {
- return _parent.get_rate() / _divider; }
-};
diff --git a/repos/os/src/drivers/platform/imx8mq/device_model_policy.cc b/repos/os/src/drivers/platform/imx8mq/device_model_policy.cc
deleted file mode 100644
index d8dc8d5f59..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/device_model_policy.cc
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * \brief Platform driver - Device model policy for i.MX
- * \author Stefan Kalkowski
- * \date 2020-08-16
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#include <env.h>
-#include <imx_device.h>
-
-using Driver::Device_model;
-using Driver::Device;
-using Driver::Imx_device;
-
-void Device_model::destroy_element(Device & dev)
-{
- Imx_device & device = static_cast<Imx_device&>(dev);
-
- {
- Irq_update_policy policy(_env.heap);
- device._irq_list.destroy_all_elements(policy);
- }
-
- {
- Io_mem_update_policy policy(_env.heap);
- device._io_mem_list.destroy_all_elements(policy);
- }
-
- {
- Property_update_policy policy(_env.heap);
- device._property_list.destroy_all_elements(policy);
- }
-
- {
- Clock_update_policy policy(_env.heap);
- device._clock_list.destroy_all_elements(policy);
- }
-
- {
- Power_domain_update_policy policy(_env.heap);
- device._power_domain_list.destroy_all_elements(policy);
- }
-
- {
- Reset_domain_update_policy policy(_env.heap);
- device._reset_domain_list.destroy_all_elements(policy);
- }
-
- Genode::destroy(_env.heap, &device);
-}
-
-
-Device & Device_model::create_element(Genode::Xml_node node)
-{
- Device::Name name = node.attribute_value("name", Device::Name());
- Device::Type type = node.attribute_value("type", Device::Type());
- return *(new (_env.heap) Imx_device(name, type));
-}
-
-
-void Device_model::update_element(Device & dev,
- Genode::Xml_node node)
-{
- Imx_device & device = static_cast<Imx_device&>(dev);
-
- {
- Irq_update_policy policy(_env.heap);
- device._irq_list.update_from_xml(policy, node);
- }
-
- {
- Io_mem_update_policy policy(_env.heap);
- device._io_mem_list.update_from_xml(policy, node);
- }
-
- {
- Property_update_policy policy(_env.heap);
- device._property_list.update_from_xml(policy, node);
- }
-
- {
- Clock_update_policy policy(_env.heap);
- device._clock_list.update_from_xml(policy, node);
- }
-
- {
- Power_domain_update_policy policy(_env.heap);
- device._power_domain_list.update_from_xml(policy, node);
- }
-
- {
- Reset_domain_update_policy policy(_env.heap);
- device._reset_domain_list.update_from_xml(policy, node);
- }
-}
diff --git a/repos/os/src/drivers/platform/imx8mq/env.h b/repos/os/src/drivers/platform/imx8mq/env.h
deleted file mode 100644
index b345048c1c..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/env.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * \brief Platform driver for ARM
- * \author Stefan Kalkowski
- * \date 2020-04-12
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _SRC__DRIVERS__PLATFORM__SPEC__ARM__ENV_H_
-#define _SRC__DRIVERS__PLATFORM__SPEC__ARM__ENV_H_
-
-#include <base/attached_rom_dataspace.h>
-#include <base/env.h>
-#include <base/heap.h>
-
-#include <ccm.h>
-#include <gpc.h>
-#include <src.h>
-#include <device.h>
-
-namespace Driver {
- using namespace Genode;
-
- struct Env;
-};
-
-
-struct Driver::Env
-{
- Genode::Env & env;
- Heap heap { env.ram(), env.rm() };
- Sliced_heap sliced_heap { env.ram(), env.rm() };
- Attached_rom_dataspace config { env, "config" };
- Ccm ccm { env };
- Gpc gpc { env };
- Src src { env };
- Device_model devices { *this };
-
- Env(Genode::Env &env) : env(env) { }
-};
-
-#endif /* _SRC__DRIVERS__PLATFORM__SPEC__ARM__ENV_H_ */
diff --git a/repos/os/src/drivers/platform/imx8mq/gpc.h b/repos/os/src/drivers/platform/imx8mq/gpc.h
deleted file mode 100644
index cb0ef5ffee..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/gpc.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * \brief Global power controller for i.MX8
- * \author Stefan Kalkowski
- * \date 2020-06-12
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#pragma once
-
-#include <base/env.h>
-#include <util/string.h>
-
-struct Gpc
-{
- enum Pu {
- MIPI = 0,
- PCIE_1 = 1,
- USB_OTG_1 = 2,
- USB_OTG_2 = 3,
- GPU = 4,
- VPU = 5,
- HDMI = 6,
- DISP = 7,
- CSI_1 = 8,
- CSI_2 = 9,
- PCIE_2 = 10,
- INVALID,
- };
-
- enum {
- SIP_SERVICE_FUNC = 0xc2000000,
- GPC_PM_DOMAIN = 0x3,
- ON = 1,
- OFF = 0
- };
-
- Genode::Env & env;
-
- Pu pu(Genode::String<64> name)
- {
- if (name == "mipi") { return MIPI; }
- if (name == "pcie_1") { return PCIE_1; }
- if (name == "usb_otg_1") { return USB_OTG_1; }
- if (name == "usb_otg_2") { return USB_OTG_2; }
- if (name == "gpu") { return GPU; }
- if (name == "vpu") { return VPU; }
- if (name == "hdmi") { return HDMI; }
- if (name == "disp") { return DISP; }
- if (name == "csi_1") { return CSI_1; }
- if (name == "csi_2") { return CSI_2; }
- if (name == "pcie_2") { return PCIE_2; }
- return INVALID;
- }
-
- void enable(Genode::String<64> name)
- {
- Genode::Pd_session::Managing_system_state state;
- state.r[0] = SIP_SERVICE_FUNC;
- state.r[1] = GPC_PM_DOMAIN;
- state.r[2] = pu(name);
- state.r[3] = ON;
-
- if (state.r[2] == INVALID) {
- Genode::warning("Power domain ", name.string(), " is not valid!");
- return;
- }
-
- env.pd().managing_system(state);
- }
-
- void disable(Genode::String<64> name)
- {
- Genode::Pd_session::Managing_system_state state;
- state.r[0] = SIP_SERVICE_FUNC;
- state.r[1] = GPC_PM_DOMAIN;
- state.r[2] = pu(name);
- state.r[3] = OFF;
-
- if (state.r[2] == INVALID) {
- Genode::warning("Power domain ", name.string(), " is not valid!");
- return;
- }
-
- env.pd().managing_system(state);
- }
-
- Gpc(Genode::Env & env) : env(env)
- {
- //FIXME: add beyond initialization code,
- // when all drivers use the new platform driver
- // Until now, the disabling of power domains will harm
- // drivers not claiming it resources from here
-#if 0
- for (unsigned domain = MIPI; domain <= PCIE_2; domain++) {
- Genode::Pd_session::Managing_system_state state;
- state.r[0] = SIP_SERVICE_FUNC;
- state.r[1] = GPC_PM_DOMAIN;
- state.r[2] = domain;
- state.r[3] = OFF;
- }
-#endif
- };
-};
diff --git a/repos/os/src/drivers/platform/imx8mq/imx_device.cc b/repos/os/src/drivers/platform/imx8mq/imx_device.cc
deleted file mode 100644
index cee01649fe..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/imx_device.cc
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * \brief Platform driver - Device abstraction for i.MX
- * \author Stefan Kalkowski
- * \date 2020-08-17
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#include <imx_device.h>
-#include <clock.h>
-#include <session_component.h>
-
-
-bool Driver::Imx_device::acquire(Driver::Session_component & sc)
-{
- bool ret = Driver::Device::acquire(sc);
-
- if (ret) {
- _power_domain_list.for_each([&] (Power_domain & p) {
- sc.env().gpc.enable(p.name); });
- _reset_domain_list.for_each([&] (Reset_domain & r) {
- sc.env().src.enable(r.name); });
- _clock_list.for_each([&] (Clock & c) {
- Avl_string_base * asb =
- sc.env().ccm.tree.first()->find_by_name(c.name.string());
- if (!asb) {
- Genode::warning("Clock ", c.name, " is unknown! ");
- return;
- }
- Driver::Clock & clock =
- static_cast<Driver::Clock::Clock_tree_element*>(asb)->object();
- if (c.parent.valid()) { clock.set_parent(c.parent); }
- if (c.rate) { clock.set_rate(c.rate); }
- clock.enable();
- });
-
- sc.update_devices_rom();
- }
-
- return ret;
-}
-
-
-void Driver::Imx_device::release(Session_component & sc)
-{
- _reset_domain_list.for_each([&] (Reset_domain & r) {
- sc.env().src.disable(r.name); });
- _power_domain_list.for_each([&] (Power_domain & p) {
- sc.env().gpc.disable(p.name); });
- _clock_list.for_each([&] (Clock & c) {
- Avl_string_base * asb =
- sc.env().ccm.tree.first()->find_by_name(c.name.string());
- if (!asb) { return; }
- static_cast<Driver::Clock::Clock_tree_element*>(asb)->object().disable();
- });
-
- return Driver::Device::release(sc);
-}
-
-
-void Driver::Imx_device::_report_platform_specifics(Genode::Xml_generator & xml,
- Driver::Session_component & sc)
-{
- _clock_list.for_each([&] (Clock & c) {
- Avl_string_base * asb =
- sc.env().ccm.tree.first()->find_by_name(c.name.string());
- if (!asb || !c.driver_name.valid()) { return; }
- Driver::Clock & clock =
- static_cast<Driver::Clock::Clock_tree_element*>(asb)->object();
- xml.node("clock", [&] () {
- xml.attribute("rate", clock.get_rate());
- xml.attribute("name", c.driver_name);
- });
- });
-}
diff --git a/repos/os/src/drivers/platform/imx8mq/imx_device.h b/repos/os/src/drivers/platform/imx8mq/imx_device.h
deleted file mode 100644
index 6e2debfeff..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/imx_device.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * \brief Platform driver - Device abstraction for i.MX
- * \author Stefan Kalkowski
- * \date 2020-08-17
- */
-
-/*
- * Copyright (C) 2020 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#ifndef _SRC__DRIVERS__PLATFORM__IMX8MQ__IMX_DEVICE_H_
-#define _SRC__DRIVERS__PLATFORM__IMX8MQ__IMX_DEVICE_H_
-
-#include <device.h>
-
-namespace Driver {
- using namespace Genode;
-
- class Imx_device;
- struct Clock_update_policy;
- struct Power_domain_update_policy;
- struct Reset_domain_update_policy;
-}
-
-
-class Driver::Imx_device : public Driver::Device
-{
- public:
-
- struct Clock : List_model<Clock>::Element
- {
- using Name = Genode::String<64>;
-
- Name name;
- Name parent;
- Name driver_name;
- unsigned long rate;
-
- Clock(Name name,
- Name parent,
- Name driver_name,
- unsigned long rate)
- : name(name), parent(parent),
- driver_name(driver_name), rate(rate) {}
- };
-
- struct Power_domain : List_model<Power_domain>::Element
- {
- using Name = Genode::String<64>;
-
- Name name;
-
- Power_domain(Name name) : name(name) {}
- };
-
- struct Reset_domain : List_model<Reset_domain>::Element
- {
- using Name = Genode::String<64>;
-
- Name name;
-
- Reset_domain(Name name) : name(name) {}
- };
-
- bool acquire(Session_component &) override;
- void release(Session_component &) override;
-
- Imx_device(Device::Name name, Device::Type type)
- : Device(name, type) {}
-
- protected:
-
- friend class Driver::Device_model;
- friend class List_model<Device>;
-
- void _report_platform_specifics(Xml_generator &,
- Session_component &) override;
-
- List_model<Clock> _clock_list {};
- List_model<Power_domain> _power_domain_list {};
- List_model<Reset_domain> _reset_domain_list {};
-};
-
-
-struct Driver::Clock_update_policy
-: Genode::List_model<Imx_device::Clock>::Update_policy
-{
- Genode::Allocator & alloc;
-
- Clock_update_policy(Genode::Allocator & alloc) : alloc(alloc) {}
-
- void destroy_element(Element & clock) {
- Genode::destroy(alloc, &clock); }
-
- Element & create_element(Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- Element::Name parent = node.attribute_value("parent", Element::Name());
- Element::Name driver = node.attribute_value("driver_name", Element::Name());
- unsigned long rate = node.attribute_value<unsigned long >("rate", 0);
- return *(new (alloc) Element(name, parent, driver, rate));
- }
-
- void update_element(Element &, Genode::Xml_node) {}
-
- static bool element_matches_xml_node(Element const & clock, Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- return name == clock.name;
- }
-
- static bool node_is_element(Genode::Xml_node node)
- {
- return node.has_type("clock");
- }
-};
-
-
-struct Driver::Power_domain_update_policy
-: Genode::List_model<Imx_device::Power_domain>::Update_policy
-{
- Genode::Allocator & alloc;
-
- Power_domain_update_policy(Genode::Allocator & alloc) : alloc(alloc) {}
-
- void destroy_element(Element & pd) {
- Genode::destroy(alloc, &pd); }
-
- Element & create_element(Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- return *(new (alloc) Element(name));
- }
-
- void update_element(Element &, Genode::Xml_node) {}
-
- static bool element_matches_xml_node(Element const & pd, Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- return name == pd.name;
- }
-
- static bool node_is_element(Genode::Xml_node node)
- {
- return node.has_type("power-domain");
- }
-};
-
-
-struct Driver::Reset_domain_update_policy
-: Genode::List_model<Imx_device::Reset_domain>::Update_policy
-{
- Genode::Allocator & alloc;
-
- Reset_domain_update_policy(Genode::Allocator & alloc) : alloc(alloc) {}
-
- void destroy_element(Element & pd) {
- Genode::destroy(alloc, &pd); }
-
- Element & create_element(Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- return *(new (alloc) Element(name));
- }
-
- void update_element(Element &, Genode::Xml_node) {}
-
- static bool element_matches_xml_node(Element const & pd, Genode::Xml_node node)
- {
- Element::Name name = node.attribute_value("name", Element::Name());
- return name == pd.name;
- }
-
- static bool node_is_element(Genode::Xml_node node)
- {
- return node.has_type("reset-domain");
- }
-};
-
-#endif /* _SRC__DRIVERS__PLATFORM__IMX8MQ__IMX_DEVICE_H_ */
diff --git a/repos/os/src/drivers/platform/imx8mq/src.h b/repos/os/src/drivers/platform/imx8mq/src.h
deleted file mode 100644
index abca921128..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/src.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * \brief System reset controller for i.MX8
- * \author Stefan Kalkowski
- * \date 2021-05-21
- */
-
-/*
- * Copyright (C) 2021 Genode Labs GmbH
- *
- * This file is part of the Genode OS framework, which is distributed
- * under the terms of the GNU Affero General Public License version 3.
- */
-
-#pragma once
-
-#include <base/env.h>
-#include <base/log.h>
-#include <os/attached_mmio.h>
-#include <util/string.h>
-
-struct Src : Genode::Attached_mmio
-{
- struct Mipi_phy : Register<0x28, 32>
- {
- struct Byte : Bitfield<1, 1> {};
- struct Reset : Bitfield<2, 1> {};
- struct Dpi : Bitfield<3, 1> {};
- struct Esc : Bitfield<4, 1> {};
- struct Pclk : Bitfield<5, 1> {};
- };
-
- void enable(Genode::String<64> name)
- {
- if (name == "mipi_dsi_byte") { write<Mipi_phy::Byte>(1); return; }
- if (name == "mipi_dsi_dpi") { write<Mipi_phy::Dpi>(1); return; }
- if (name == "mipi_dsi_esc") { write<Mipi_phy::Esc>(1); return; }
- if (name == "mipi_dsi_pclk") { write<Mipi_phy::Pclk>(1); return; }
- warning("Reset domain ", name, " is unknown!");
- }
-
- void disable(Genode::String<64> name)
- {
- if (name == "mipi_dsi_byte") { write<Mipi_phy::Byte>(0); return; }
- if (name == "mipi_dsi_dpi") { write<Mipi_phy::Dpi>(0); return; }
- if (name == "mipi_dsi_esc") { write<Mipi_phy::Esc>(0); return; }
- if (name == "mipi_dsi_pclk") { write<Mipi_phy::Pclk>(0); return; }
- warning("Reset domain ", name, " is unknown!");
- }
-
- enum {
- SRC_MMIO_BASE = 0x30390000,
- SRC_MMIO_SIZE = 0x10000,
- };
-
- Src(Genode::Env & env)
- : Attached_mmio(env, SRC_MMIO_BASE, SRC_MMIO_SIZE) { };
-};
-
diff --git a/repos/os/src/drivers/platform/imx8mq/target.mk b/repos/os/src/drivers/platform/imx8mq/target.mk
deleted file mode 100644
index 284a7785cc..0000000000
--- a/repos/os/src/drivers/platform/imx8mq/target.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-TARGET = imx8mq_platform_drv
-REQUIRES = arm_v8
-SRC_CC = ccm.cc
-SRC_CC += device.cc
-SRC_CC += device_component.cc
-SRC_CC += device_model_policy.cc
-SRC_CC += imx_device.cc
-SRC_CC += main.cc
-SRC_CC += session_component.cc
-SRC_CC += root.cc
-INC_DIR = $(PRG_DIR) $(REP_DIR)/src/drivers/platform/spec/arm
-LIBS = base
-
-vpath %.cc $(PRG_DIR)
-vpath %.cc $(REP_DIR)/src/drivers/platform/spec/arm
diff --git a/repos/os/src/drivers/sd_card/imx8/target.mk b/repos/os/src/drivers/sd_card/imx8/target.mk
deleted file mode 100644
index fbfd0c0d22..0000000000
--- a/repos/os/src/drivers/sd_card/imx8/target.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-TARGET = imx8_sd_card_drv
-SRC_CC = adma2.cc imx/driver.cc
-INC_DIR = $(REP_DIR)/src/drivers/sd_card/imx
-REQUIRES = arm_v8a
-
-include $(REP_DIR)/src/drivers/sd_card/target.inc
-
-vpath driver.cc $(REP_DIR)/src/drivers/sd_card/imx6
-
diff --git a/tool/builddir/build.conf/repos_arm_v8 b/tool/builddir/build.conf/repos_arm_v8
new file mode 100644
index 0000000000..5798d10422
--- /dev/null
+++ b/tool/builddir/build.conf/repos_arm_v8
@@ -0,0 +1,4 @@
+#
+# Board support for i.MX SoC family
+#
+#REPOSITORIES += $(GENODE_DIR)/repos/imx
diff --git a/tool/builddir/build.conf/run_arm_v8 b/tool/builddir/build.conf/run_arm_v8
index c7df3ed4ac..976840ef17 100644
--- a/tool/builddir/build.conf/run_arm_v8
+++ b/tool/builddir/build.conf/run_arm_v8
@@ -4,7 +4,7 @@ QEMU_RUN_OPT := --include power_on/qemu --include log/qemu
# kernel to use (hw, foc, or sel4)
#KERNEL ?= hw
-# board to use (rpi3, imx8q_evk, virt_qemu)
+# board to use (rpi3, virt_qemu, ...)
#BOARD ?= rpi3
# local variable for run-tool arguments that depend on the used board
diff --git a/tool/create_builddir b/tool/create_builddir
index e0b52fbc79..ba369c429c 100755
--- a/tool/create_builddir
+++ b/tool/create_builddir
@@ -90,7 +90,7 @@ BUILD_CONF_ARM_V6 := run_arm_v6 run_boot_dir repos
BUILD_CONF_ARM_V7 := run_arm_v7 run_boot_dir repos repos_arm_v7
BUILD_CONF(arm_v6) := $(BUILD_CONF_ARM_V6)
BUILD_CONF(arm_v7a) := $(BUILD_CONF_ARM_V7)
-BUILD_CONF(arm_v8a) := run_arm_v8 run_boot_dir repos
+BUILD_CONF(arm_v8a) := run_arm_v8 run_boot_dir repos repos_arm_v8
BUILD_CONF(riscv) := run_riscv run_boot_dir repos
BUILD_CONF(x86_32) := run_x86_32 $(BUILD_CONF_X86)
BUILD_CONF(x86_64) := run_x86_64 $(BUILD_CONF_X86)