diff options
| author | Liu Hui-R64343 <r64343@freescale.com> | 2011-01-03 22:27:38 +0000 |
|---|---|---|
| committer | Albert Aribaud <albert.aribaud@free.fr> | 2011-02-02 00:54:42 +0100 |
| commit | 01643ec180d975192e2a1fcf964dd3239bebc75a (patch) | |
| tree | a870ec166d34c28816145ee02abface74704d421 /drivers/gpio | |
| parent | 0c466ad017cebd4919b9905eb82a99140163be76 (diff) | |
| download | u-boot-imx-01643ec180d975192e2a1fcf964dd3239bebc75a.zip u-boot-imx-01643ec180d975192e2a1fcf964dd3239bebc75a.tar.gz u-boot-imx-01643ec180d975192e2a1fcf964dd3239bebc75a.tar.bz2 | |
mxc_gpio: add support for MX53 processor
This patch add mxc_gpio support for Freescale MX53 processor
Signed-off-by: Jason Liu <r64343@freescale.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | 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) |