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mediatek: mt7623: backport musb, improve HDMI console

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Backport support for dual-role USB 2.0 as that's what is actually
built-into MT7623.
Improve HDMI console by enabling VT and setting up tty1..tty6.
Re-add accidentally removed CONFIG_ARM_ARCH_TIMER.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2021-08-21 15:32:13 +01:00
parent 60af8d7533
commit 4f1c5b01c1
No known key found for this signature in database
GPG Key ID: 5A8F39C31C3217CA
6 changed files with 369 additions and 5 deletions
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5
target/linux/mediatek/mt7623/base-files/etc/inittab
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@ -2,3 +2,8 @@
::shutdown:/etc/init.d/rcS K shutdown ::shutdown:/etc/init.d/rcS K shutdown
::askconsole:/usr/libexec/login.sh ::askconsole:/usr/libexec/login.sh
tty1::askfirst:/usr/libexec/login.sh tty1::askfirst:/usr/libexec/login.sh
tty2::askfirst:/usr/libexec/login.sh
tty3::askfirst:/usr/libexec/login.sh
tty4::askfirst:/usr/libexec/login.sh
tty5::askfirst:/usr/libexec/login.sh
tty6::askfirst:/usr/libexec/login.sh

31
target/linux/mediatek/mt7623/config-5.10
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@ -16,6 +16,8 @@ CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARM=y CONFIG_ARM=y
CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ARCH_TIMER=y
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
# CONFIG_ARM_ATAG_DTB_COMPAT is not set # CONFIG_ARM_ATAG_DTB_COMPAT is not set
CONFIG_ARM_CPU_SUSPEND=y CONFIG_ARM_CPU_SUSPEND=y
# CONFIG_ARM_CPU_TOPOLOGY is not set # CONFIG_ARM_CPU_TOPOLOGY is not set
@ -73,6 +75,7 @@ CONFIG_COMMON_CLK_MT8516=y
# CONFIG_COMMON_CLK_MT8516_AUDSYS is not set # CONFIG_COMMON_CLK_MT8516_AUDSYS is not set
CONFIG_COMPAT_32BIT_TIME=y CONFIG_COMPAT_32BIT_TIME=y
CONFIG_CONFIGFS_FS=y CONFIG_CONFIGFS_FS=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_COREDUMP=y CONFIG_COREDUMP=y
# CONFIG_CPUFREQ_DT is not set # CONFIG_CPUFREQ_DT is not set
CONFIG_CPU_32v6K=y CONFIG_CPU_32v6K=y
@ -192,12 +195,20 @@ CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
CONFIG_DRM_SCHED=y CONFIG_DRM_SCHED=y
CONFIG_DRM_SIMPLE_BRIDGE=y CONFIG_DRM_SIMPLE_BRIDGE=y
CONFIG_DTC=y CONFIG_DTC=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FONT_8x16=y
CONFIG_FONT_8x8=y
CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK=y
CONFIG_EDAC_ATOMIC_SCRUB=y CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y CONFIG_EDAC_SUPPORT=y
CONFIG_EINT_MTK=y CONFIG_EINT_MTK=y
CONFIG_ELF_CORE=y CONFIG_ELF_CORE=y
CONFIG_EXT4_FS=y CONFIG_EXT4_FS=y
CONFIG_EXTCON=y
CONFIG_F2FS_FS=y CONFIG_F2FS_FS=y
CONFIG_FB=y CONFIG_FB=y
CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_COPYAREA=y
@ -257,6 +268,7 @@ CONFIG_HID=y
CONFIG_HIGHMEM=y CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set # CONFIG_HIGHPTE is not set
CONFIG_HOTPLUG_CPU=y CONFIG_HOTPLUG_CPU=y
CONFIG_HW_CONSOLE=y
CONFIG_HWMON=y CONFIG_HWMON=y
CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_MTK=y CONFIG_HW_RANDOM_MTK=y
@ -407,6 +419,7 @@ CONFIG_MTK_SMI=y
CONFIG_MTK_THERMAL=y CONFIG_MTK_THERMAL=y
CONFIG_MTK_TIMER=y CONFIG_MTK_TIMER=y
# CONFIG_MTK_UART_APDMA is not set # CONFIG_MTK_UART_APDMA is not set
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y CONFIG_NEED_SG_DMA_LENGTH=y
@ -422,6 +435,7 @@ CONFIG_NET_SWITCHDEV=y
CONFIG_NET_VENDOR_MEDIATEK=y CONFIG_NET_VENDOR_MEDIATEK=y
# CONFIG_NET_VENDOR_WIZNET is not set # CONFIG_NET_VENDOR_WIZNET is not set
CONFIG_NLS=y CONFIG_NLS=y
CONFIG_NOP_USB_XCEIV=y
CONFIG_NO_HZ=y CONFIG_NO_HZ=y
CONFIG_NO_HZ_COMMON=y CONFIG_NO_HZ_COMMON=y
CONFIG_NO_HZ_IDLE=y CONFIG_NO_HZ_IDLE=y
@ -580,18 +594,21 @@ CONFIG_USB_F_ACM=y
CONFIG_USB_F_ECM=y CONFIG_USB_F_ECM=y
CONFIG_USB_F_MASS_STORAGE=y CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_GADGET=y CONFIG_USB_GADGET=y
CONFIG_USB_GPIO_VBUS=y
CONFIG_USB_G_MULTI=y CONFIG_USB_G_MULTI=y
CONFIG_USB_G_MULTI_CDC=y CONFIG_USB_G_MULTI_CDC=y
# CONFIG_USB_G_MULTI_RNDIS is not set # CONFIG_USB_G_MULTI_RNDIS is not set
CONFIG_USB_HID=y CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y CONFIG_USB_HIDDEV=y
CONFIG_USB_INVENTRA_DMA=y
CONFIG_USB_LIBCOMPOSITE=y CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_MTU3=y CONFIG_USB_MUSB_DUAL_ROLE=y
CONFIG_USB_MTU3_DEBUG=y # CONFIG_USB_MUSB_GADGET is not set
# CONFIG_USB_MTU3_DUAL_ROLE is not set CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MTU3_GADGET=y # CONFIG_USB_MUSB_HOST is not set
# CONFIG_USB_MTU3_HOST is not set CONFIG_USB_MUSB_MEDIATEK=y
CONFIG_USB_OTG=y CONFIG_USB_OTG=y
CONFIG_USB_PHY=y
CONFIG_USB_ROLE_SWITCH=y CONFIG_USB_ROLE_SWITCH=y
CONFIG_USB_SUPPORT=y CONFIG_USB_SUPPORT=y
CONFIG_USB_U_ETHER=y CONFIG_USB_U_ETHER=y
@ -604,6 +621,10 @@ CONFIG_VFP=y
CONFIG_VFPv3=y CONFIG_VFPv3=y
CONFIG_VIDEOMODE_HELPERS=y CONFIG_VIDEOMODE_HELPERS=y
CONFIG_VM_EVENT_COUNTERS=y CONFIG_VM_EVENT_COUNTERS=y
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_WATCHDOG_CORE=y CONFIG_WATCHDOG_CORE=y
CONFIG_XPS=y CONFIG_XPS=y
CONFIG_XXHASH=y CONFIG_XXHASH=y

204
target/linux/mediatek/patches-5.10/171-dt-bindings-usb-convert-mediatek-musb.txt-to-YAML-sc.patch Normal file
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@ -0,0 +1,204 @@
From f9924caf5d952594b2d912e2ec318189ce64cf04 Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Fri, 25 Dec 2020 15:52:55 +0800
Subject: [PATCH] dt-bindings: usb: convert mediatek, musb.txt to YAML schema
Convert mediatek,musb.txt to YAML schema mediatek,musb.yaml
Cc: Min Guo <min.guo@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20201225075258.33352-8-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
.../devicetree/bindings/usb/mediatek,musb.txt | 57 ---------
.../bindings/usb/mediatek,musb.yaml | 113 ++++++++++++++++++
2 files changed, 113 insertions(+), 57 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.txt
create mode 100644 Documentation/devicetree/bindings/usb/mediatek,musb.yaml
diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.txt b/Documentation/devicetree/bindings/usb/mediatek,musb.txt
deleted file mode 100644
index 5eedb02965622..0000000000000
--- a/Documentation/devicetree/bindings/usb/mediatek,musb.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-MediaTek musb DRD/OTG controller
--------------------------------------------
-
-Required properties:
- - compatible : should be one of:
- "mediatek,mt2701-musb"
- ...
- followed by "mediatek,mtk-musb"
- - reg : specifies physical base address and size of
- the registers
- - interrupts : interrupt used by musb controller
- - interrupt-names : must be "mc"
- - phys : PHY specifier for the OTG phy
- - dr_mode : should be one of "host", "peripheral" or "otg",
- refer to usb/generic.txt
- - clocks : a list of phandle + clock-specifier pairs, one for
- each entry in clock-names
- - clock-names : must contain "main", "mcu", "univpll"
- for clocks of controller
-
-Optional properties:
- - power-domains : a phandle to USB power domain node to control USB's
- MTCMOS
-
-Required child nodes:
- usb connector node as defined in bindings/connector/usb-connector.yaml
-Optional properties:
- - id-gpios : input GPIO for USB ID pin.
- - vbus-gpios : input GPIO for USB VBUS pin.
- - vbus-supply : reference to the VBUS regulator, needed when supports
- dual-role mode
- - usb-role-switch : use USB Role Switch to support dual-role switch, see
- usb/generic.txt.
-
-Example:
-
-usb2: usb@11200000 {
- compatible = "mediatek,mt2701-musb",
- "mediatek,mtk-musb";
- reg = <0 0x11200000 0 0x1000>;
- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "mc";
- phys = <&u2port2 PHY_TYPE_USB2>;
- dr_mode = "otg";
- clocks = <&pericfg CLK_PERI_USB0>,
- <&pericfg CLK_PERI_USB0_MCU>,
- <&pericfg CLK_PERI_USB_SLV>;
- clock-names = "main","mcu","univpll";
- power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
- usb-role-switch;
- connector{
- compatible = "gpio-usb-b-connector", "usb-b-connector";
- type = "micro";
- id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
- vbus-supply = <&usb_vbus>;
- };
-};
diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
new file mode 100644
index 0000000000000..790efe8b62746
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
@@ -0,0 +1,113 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2020 MediaTek
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/mediatek,musb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek MUSB DRD/OTG Controller Device Tree Bindings
+
+maintainers:
+ - Min Guo <min.guo@mediatek.com>
+
+properties:
+ $nodename:
+ pattern: '^usb@[0-9a-f]+$'
+
+ compatible:
+ items:
+ - enum:
+ - mediatek,mt2701-musb
+ - const: mediatek,mtk-musb
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-names:
+ items:
+ - const: mc
+
+ clocks:
+ items:
+ - description: The main/core clock
+ - description: The system bus clock
+ - description: The 48Mhz clock
+
+ clock-names:
+ items:
+ - const: main
+ - const: mcu
+ - const: univpll
+
+ phys:
+ maxItems: 1
+
+ usb-role-switch:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: Support role switch. See usb/generic.txt
+ type: boolean
+
+ dr_mode:
+ enum:
+ - host
+ - otg
+ - peripheral
+
+ power-domains:
+ description: A phandle to USB power domain node to control USB's MTCMOS
+ maxItems: 1
+
+ connector:
+ $ref: /connector/usb-connector.yaml#
+ description: Connector for dual role switch
+ type: object
+
+dependencies:
+ usb-role-switch: [ 'connector' ]
+ connector: [ 'usb-role-switch' ]
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-names
+ - phys
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt2701-clk.h>
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/phy/phy.h>
+ #include <dt-bindings/power/mt2701-power.h>
+
+ usb@11200000 {
+ compatible = "mediatek,mt2701-musb", "mediatek,mtk-musb";
+ reg = <0x11200000 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "mc";
+ phys = <&u2port2 PHY_TYPE_USB2>;
+ dr_mode = "otg";
+ clocks = <&pericfg CLK_PERI_USB0>,
+ <&pericfg CLK_PERI_USB0_MCU>,
+ <&pericfg CLK_PERI_USB_SLV>;
+ clock-names = "main","mcu","univpll";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ usb-role-switch;
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ type = "micro";
+ id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
+ vbus-supply = <&usb_vbus>;
+ };
+ };
+...
--
2.32.0

30
target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mediatek-musb-add-mt8516-compatbile.patch Normal file
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@ -0,0 +1,30 @@
From b5a12546e779d4f5586f58e60e0ef5070a833a64 Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Mon, 1 Feb 2021 15:00:08 +0800
Subject: [PATCH] dt-bindings: usb: mediatek: musb: add mt8516 compatbile
Add support mt8516 compatbile
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20210201070016.41721-8-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Documentation/devicetree/bindings/usb/mediatek,musb.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
index 790efe8b62746..84ddacfdbe9b0 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
@@ -17,6 +17,7 @@ properties:
compatible:
items:
- enum:
+ - mediatek,mt8516-musb
- mediatek,mt2701-musb
- const: mediatek,mtk-musb
--
2.32.0

28
target/linux/mediatek/patches-5.10/172-dt-bindings-usb-mtk-musb-add-MT7623-compatible.patch Normal file
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@ -0,0 +1,28 @@
From b7e4218ece0b7a1b9142491056ae0c4f1af80041 Mon Sep 17 00:00:00 2001
From: Sungbo Eo <mans0n@gorani.run>
Date: Sun, 8 Aug 2021 21:38:39 +0900
Subject: [PATCH 1/2] dt-bindings: usb: mtk-musb: add MT7623 compatible
Document MT7623 compatible for mtk-musb.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
---
Documentation/devicetree/bindings/usb/mediatek,musb.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
index 84ddacfdbe9b0..03d62d60ce5fe 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,musb.yaml
@@ -19,6 +19,7 @@ properties:
- enum:
- mediatek,mt8516-musb
- mediatek,mt2701-musb
+ - mediatek,mt7623-musb
- const: mediatek,mtk-musb
reg:
--
2.32.0

76
target/linux/mediatek/patches-5.10/173-arm-dts-mt7623-add-musb-device-nodes.patch Normal file
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@ -0,0 +1,76 @@
From 21d106f15262f5a2ef7531636e0703ee61c33c61 Mon Sep 17 00:00:00 2001
From: Sungbo Eo <mans0n@gorani.run>
Date: Sun, 8 Aug 2021 21:38:40 +0900
Subject: [PATCH 2/2] arm: dts: mt7623: add musb device nodes
MT7623 has an musb controller that is compatible with the one from MT2701.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
---
arch/arm/boot/dts/mt7623.dtsi | 34 ++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/mt7623a.dtsi | 4 ++++
2 files changed, 38 insertions(+)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 3c11f7cfcc401..790d74439cc66 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -585,6 +585,40 @@ spi2: spi@11017000 {
status = "disabled";
};
+ usb0: usb@11200000 {
+ compatible = "mediatek,mt7623-musb",
+ "mediatek,mtk-musb";
+ reg = <0 0x11200000 0 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-names = "mc";
+ phys = <&u2port2 PHY_TYPE_USB2>;
+ dr_mode = "otg";
+ clocks = <&pericfg CLK_PERI_USB0>,
+ <&pericfg CLK_PERI_USB0_MCU>,
+ <&pericfg CLK_PERI_USB_SLV>;
+ clock-names = "main","mcu","univpll";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
+ status = "disabled";
+ };
+
+ u2phy1: t-phy@11210000 {
+ compatible = "mediatek,mt7623-tphy",
+ "mediatek,generic-tphy-v1";
+ reg = <0 0x11210000 0 0x0800>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ status = "disabled";
+
+ u2port2: usb-phy@11210800 {
+ reg = <0 0x11210800 0 0x0100>;
+ clocks = <&topckgen CLK_TOP_USB_PHY48M>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
audsys: clock-controller@11220000 {
compatible = "mediatek,mt7623-audsys",
"mediatek,mt2701-audsys",
diff --git a/arch/arm/boot/dts/mt7623a.dtsi b/arch/arm/boot/dts/mt7623a.dtsi
index 0735a1fb8ad9a..d304b62d24b58 100644
--- a/arch/arm/boot/dts/mt7623a.dtsi
+++ b/arch/arm/boot/dts/mt7623a.dtsi
@@ -35,6 +35,10 @@ &scpsys {
clock-names = "ethif";
};
+&usb0 {
+ power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
+};
+
&usb1 {
power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
};
--
2.32.0