* 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 --- Changes for V2: Resend Changes for V3: Resend
arch/arm/include/asm/arch-mx7/gpio.h | 12 ++++++++++++ drivers/gpio/mxc_gpio.c | 8 +++++--- 2 files changed, 17 insertions(+), 3 deletions(-) create mode 100644 arch/arm/include/asm/arch-mx7/gpio.h
diff --git a/arch/arm/include/asm/arch-mx7/gpio.h b/arch/arm/include/asm/arch-mx7/gpio.h new file mode 100644 index 0000000..b7890c2 --- /dev/null +++ b/arch/arm/include/asm/arch-mx7/gpio.h @@ -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 */ diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c index 2012f99..332ed40 100644 --- a/drivers/gpio/mxc_gpio.c +++ b/drivers/gpio/mxc_gpio.c @@ -40,14 +40,16 @@ 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, [5] = GPIO6_BASE_ADDR, #endif -#if defined(CONFIG_MX53) || defined(CONFIG_MX6) +#if defined(CONFIG_MX53) || defined(CONFIG_MX6) || defined(CONFIG_MX7) [6] = GPIO7_BASE_ADDR, #endif };