This patch add mxc_gpio support for Freescale MX53 processor
Signed-off-by: Jason Liu r64343@freescale.com
--- Changes for v2 - put this patch into the same patchset with MX53 support as Stefano comments, --- drivers/gpio/mxc_gpio.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c index 663141f..53a0673 100644 --- a/drivers/gpio/mxc_gpio.c +++ b/drivers/gpio/mxc_gpio.c @@ -24,7 +24,7 @@ #ifdef CONFIG_MX31 #include <asm/arch/mx31-regs.h> #endif -#ifdef CONFIG_MX51 +#if defined(CONFIG_MX51) || defined(CONFIG_MX53) #include <asm/arch/imx-regs.h> #endif #include <asm/io.h> @@ -35,9 +35,14 @@ static unsigned long gpio_ports[] = { [0] = GPIO1_BASE_ADDR, [1] = GPIO2_BASE_ADDR, [2] = GPIO3_BASE_ADDR, -#ifdef CONFIG_MX51 +#if defined(CONFIG_MX51) || defined(CONFIG_MX53) [3] = GPIO4_BASE_ADDR, #endif +#if defined(CONFIG_MX53) + [4] = GPIO5_BASE_ADDR, + [5] = GPIO6_BASE_ADDR, + [6] = GPIO7_BASE_ADDR, +#endif };
int mxc_gpio_direction(unsigned int gpio, enum mxc_gpio_direction direction)