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imx: mxc_gpio: add support for imx7d SoC

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* Add mxc_gpio support for imx7d SoC
* Use CONFIG_MX7 to extend mxc gpio driver support for imx7d

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
This commit is contained in:
Adrian Alonso 2015-08-11 11:19:51 -05:00 committed by Stefano Babic
parent 03f0e4c7cd
commit 26dd346464
2 changed files with 17 additions and 3 deletions
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12
arch/arm/include/asm/arch-mx7/gpio.h Normal file
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@ -0,0 +1,12 @@
/*
* Copyright (C) 2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_MX7_GPIO_H
#define __ASM_ARCH_MX7_GPIO_H
#include <asm/imx-common/gpio.h>
#endif /* __ASM_ARCH_MX7_GPIO_H */

8
drivers/gpio/mxc_gpio.c
View File

@ -40,16 +40,18 @@ static unsigned long gpio_ports[] = {
[1] = GPIO2_BASE_ADDR,
[2] = GPIO3_BASE_ADDR,
#if defined(CONFIG_MX25) || defined(CONFIG_MX27) || defined(CONFIG_MX51) || \
defined(CONFIG_MX53) || defined(CONFIG_MX6)
defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
defined(CONFIG_MX7)
[3] = GPIO4_BASE_ADDR,
#endif
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6)
#if defined(CONFIG_MX27) || defined(CONFIG_MX53) || defined(CONFIG_MX6) || \
defined(CONFIG_MX7)
[4] = GPIO5_BASE_ADDR,
#ifndef CONFIG_MX6UL
[5] = GPIO6_BASE_ADDR,
#endif
#endif
#if defined(CONFIG_MX53) || defined(CONFIG_MX6)
#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_MX7)
#ifndef CONFIG_MX6UL
[6] = GPIO7_BASE_ADDR,
#endif