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https://github.com/genodelabs/genode.git
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ca108222c6
commit
f653be1ebc
@ -22,6 +22,37 @@ namespace Imx6 {
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SDHC_IRQ = 54,
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SDHC_MMIO_BASE = 0x02190000,
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SDHC_MMIO_SIZE = 0x00004000,
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/* GPIO */
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GPIO1_MMIO_BASE = 0x0209c000,
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GPIO1_MMIO_SIZE = 0x4000,
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GPIO2_MMIO_BASE = 0x020a0000,
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GPIO2_MMIO_SIZE = 0x4000,
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GPIO3_MMIO_BASE = 0x020a4000,
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GPIO3_MMIO_SIZE = 0x4000,
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GPIO4_MMIO_BASE = 0x020a8000,
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GPIO4_MMIO_SIZE = 0x4000,
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GPIO5_MMIO_BASE = 0x020ac000,
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GPIO5_MMIO_SIZE = 0x4000,
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GPIO6_MMIO_BASE = 0x020b0000,
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GPIO6_MMIO_SIZE = 0x4000,
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GPIO7_MMIO_BASE = 0x020b4000,
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GPIO7_MMIO_SIZE = 0x4000,
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GPIO1_IRQL = 98,
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GPIO1_IRQH = 99,
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GPIO2_IRQL = 100,
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GPIO2_IRQH = 101,
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GPIO3_IRQL = 102,
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GPIO3_IRQH = 103,
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GPIO4_IRQL = 104,
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GPIO4_IRQH = 105,
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GPIO5_IRQL = 106,
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GPIO5_IRQH = 107,
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GPIO6_IRQL = 108,
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GPIO6_IRQH = 109,
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GPIO7_IRQL = 110,
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GPIO7_IRQH = 111,
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};
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};
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@ -1,4 +1,4 @@
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SPECS += cortex_a9
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SPECS += cortex_a9 gpio
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REP_INC_DIR += include/spec/imx6
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@ -1,5 +1,5 @@
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/*
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* \brief Gpio driver for the i.MX53
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* \brief Gpio driver for Freescale
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* \author Ivan Loskutov <ivan.loskutov@ksyslabs.org>
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* \author Nikolay Golikov <nik@ksyslabs.org>
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* \author Stefan Kalkowski <stefan.kalkowski@genode-labs.com>
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@ -14,21 +14,21 @@
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _DRIVERS__GPIO__SPEC__IMX53__DRIVER_H_
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#define _DRIVERS__GPIO__SPEC__IMX53__DRIVER_H_
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#ifndef _DRIVERS__GPIO__SPEC__IMX__DRIVER_H_
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#define _DRIVERS__GPIO__SPEC__IMX__DRIVER_H_
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/* Genode includes */
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#include <drivers/defs/imx53.h>
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#include <gpio/driver.h>
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#include <irq_session/connection.h>
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#include <timer_session/connection.h>
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#include <os/server.h>
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/* local includes */
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#include "gpio.h"
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#include <board.h>
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#include <gpio.h>
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class Imx53_driver : public Gpio::Driver
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class Imx_driver : public Gpio::Driver
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{
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private:
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@ -152,22 +152,22 @@ class Imx53_driver : public Gpio::Driver
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int _gpio_index(int gpio) { return gpio & 0x1f; }
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Imx53_driver(Genode::Env &env)
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Imx_driver(Genode::Env &env)
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:
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_gpio_bank_0(env, Imx53::GPIO1_MMIO_BASE, Imx53::GPIO1_MMIO_SIZE,
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Imx53::GPIO1_IRQL, Imx53::GPIO1_IRQH),
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_gpio_bank_1(env, Imx53::GPIO2_MMIO_BASE, Imx53::GPIO2_MMIO_SIZE,
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Imx53::GPIO2_IRQL, Imx53::GPIO2_IRQH),
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_gpio_bank_2(env, Imx53::GPIO3_MMIO_BASE, Imx53::GPIO3_MMIO_SIZE,
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Imx53::GPIO3_IRQL, Imx53::GPIO3_IRQH),
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_gpio_bank_3(env, Imx53::GPIO4_MMIO_BASE, Imx53::GPIO4_MMIO_SIZE,
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Imx53::GPIO4_IRQL, Imx53::GPIO4_IRQH),
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_gpio_bank_4(env, Imx53::GPIO5_MMIO_BASE, Imx53::GPIO5_MMIO_SIZE,
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Imx53::GPIO5_IRQL, Imx53::GPIO5_IRQH),
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_gpio_bank_5(env, Imx53::GPIO6_MMIO_BASE, Imx53::GPIO6_MMIO_SIZE,
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Imx53::GPIO6_IRQL, Imx53::GPIO6_IRQH),
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_gpio_bank_6(env, Imx53::GPIO7_MMIO_BASE, Imx53::GPIO7_MMIO_SIZE,
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Imx53::GPIO7_IRQL, Imx53::GPIO7_IRQH)
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_gpio_bank_0(env, Board::GPIO1_MMIO_BASE, Board::GPIO1_MMIO_SIZE,
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Board::GPIO1_IRQL, Board::GPIO1_IRQH),
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_gpio_bank_1(env, Board::GPIO2_MMIO_BASE, Board::GPIO2_MMIO_SIZE,
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Board::GPIO2_IRQL, Board::GPIO2_IRQH),
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_gpio_bank_2(env, Board::GPIO3_MMIO_BASE, Board::GPIO3_MMIO_SIZE,
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Board::GPIO3_IRQL, Board::GPIO3_IRQH),
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_gpio_bank_3(env, Board::GPIO4_MMIO_BASE, Board::GPIO4_MMIO_SIZE,
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Board::GPIO4_IRQL, Board::GPIO4_IRQH),
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_gpio_bank_4(env, Board::GPIO5_MMIO_BASE, Board::GPIO5_MMIO_SIZE,
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Board::GPIO5_IRQL, Board::GPIO5_IRQH),
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_gpio_bank_5(env, Board::GPIO6_MMIO_BASE, Board::GPIO6_MMIO_SIZE,
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Board::GPIO6_IRQL, Board::GPIO6_IRQH),
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_gpio_bank_6(env, Board::GPIO7_MMIO_BASE, Board::GPIO7_MMIO_SIZE,
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Board::GPIO7_IRQL, Board::GPIO7_IRQH)
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{
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for (unsigned i = 0; i < MAX_BANKS; ++i) {
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Gpio_reg *regs = _gpio_bank(i << PIN_SHIFT)->regs();
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@ -182,7 +182,7 @@ class Imx53_driver : public Gpio::Driver
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public:
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static Imx53_driver &factory(Genode::Env &env);
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static Imx_driver &factory(Genode::Env &env);
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/******************************
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** Gpio::Driver interface **
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@ -1,5 +1,5 @@
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/*
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* \brief Gpio driver for the i.MX53
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* \brief Gpio driver for Freescale
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* \author Nikolay Golikov <nik@ksyslabs.org>
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* \author Stefan Kalkowski <stefan.kalkowski@genode-labs.com>
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* \date 2012-12-06
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@ -13,8 +13,8 @@
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _DRIVERS__GPIO__SPEC__IMX53__GPIO_H_
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#define _DRIVERS__GPIO__SPEC__IMX53__GPIO_H_
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#ifndef _DRIVERS__GPIO__SPEC__IMX__GPIO_H_
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#define _DRIVERS__GPIO__SPEC__IMX__GPIO_H_
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/* Genode includes */
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#include <base/attached_io_mem_dataspace.h>
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@ -46,4 +46,4 @@ struct Gpio_reg : Genode::Attached_io_mem_dataspace, Genode::Mmio
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struct Edge_sel : Register_array<0x1c, 32, 32, 1> {};
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};
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#endif /* _DRIVERS__GPIO__SPEC__IMX53__GPIO_H_ */
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#endif /* _DRIVERS__GPIO__SPEC__IMX__GPIO_H_ */
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@ -1,5 +1,5 @@
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/*
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* \brief Gpio driver for the i.MX53
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* \brief Gpio driver for Freescale
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* \author Ivan Loskutov <ivan.loskutov@ksyslabs.org>
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* \author Nikolay Golikov <nik@ksyslabs.org>
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* \author Stefan Kalkowski <stefan.kalkowski@genode-labs.com>
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@ -26,9 +26,9 @@
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#include <driver.h>
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Imx53_driver &Imx53_driver::factory(Genode::Env &env)
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Imx_driver &Imx_driver::factory(Genode::Env &env)
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{
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static Imx53_driver driver(env);
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static Imx_driver driver(env);
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return driver;
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}
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@ -37,7 +37,7 @@ struct Main
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{
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Genode::Env &env;
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Genode::Sliced_heap sliced_heap;
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Imx53_driver &driver;
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Imx_driver &driver;
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Gpio::Root root;
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Genode::Attached_rom_dataspace config_rom { env, "config" };
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@ -46,12 +46,12 @@ struct Main
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:
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env(env),
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sliced_heap(env.ram(), env.rm()),
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driver(Imx53_driver::factory(env)),
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driver(Imx_driver::factory(env)),
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root(&env.ep().rpc_ep(), &sliced_heap, driver)
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{
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using namespace Genode;
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log("--- i.MX53 gpio driver ---");
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log("--- Freescale gpio driver ---");
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Gpio::process_config(config_rom.xml(), driver);
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22
repos/os/src/drivers/gpio/spec/imx53/board.h
Normal file
22
repos/os/src/drivers/gpio/spec/imx53/board.h
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@ -0,0 +1,22 @@
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/*
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* \brief Gpio driver for the i.MX53
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* \author Stefan Kalkowski <stefan.kalkowski@genode-labs.com>
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* \date 2018-02-22
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*/
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/*
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* Copyright (C) 2018 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _DRIVERS__GPIO__SPEC__IMX53__BOARD_H_
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#define _DRIVERS__GPIO__SPEC__IMX53__BOARD_H_
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/* Genode includes */
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#include <drivers/defs/imx53.h>
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namespace Board { using namespace Imx53; }
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#endif /* _DRIVERS__GPIO__SPEC__IMX53__BOARD_H_ */
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@ -2,7 +2,6 @@ TARGET = gpio_drv
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REQUIRES = imx53
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SRC_CC = main.cc
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LIBS = base
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INC_DIR += $(PRG_DIR)
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vpath main.cc $(PRG_DIR)
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INC_DIR += $(PRG_DIR) $(REP_DIR)/src/drivers/gpio/spec/imx
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vpath main.cc $(REP_DIR)/src/drivers/gpio/spec/imx
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repos/os/src/drivers/gpio/spec/imx6/board.h
Normal file
22
repos/os/src/drivers/gpio/spec/imx6/board.h
Normal file
@ -0,0 +1,22 @@
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/*
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* \brief Gpio driver for the i.MX6 SoCs
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* \author Stefan Kalkowski <stefan.kalkowski@genode-labs.com>
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* \date 2018-02-22
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*/
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/*
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* Copyright (C) 2018 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _DRIVERS__GPIO__SPEC__IMX6__BOARD_H_
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#define _DRIVERS__GPIO__SPEC__IMX6__BOARD_H_
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/* Genode includes */
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#include <drivers/defs/imx6.h>
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namespace Board { using namespace Imx6; }
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#endif /* _DRIVERS__GPIO__SPEC__IMX6__BOARD_H_ */
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repos/os/src/drivers/gpio/spec/imx6/target.mk
Normal file
7
repos/os/src/drivers/gpio/spec/imx6/target.mk
Normal file
@ -0,0 +1,7 @@
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TARGET = gpio_drv
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REQUIRES = imx6
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SRC_CC = main.cc
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LIBS = base
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INC_DIR += $(PRG_DIR) $(REP_DIR)/src/drivers/gpio/spec/imx
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vpath main.cc $(REP_DIR)/src/drivers/gpio/spec/imx
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