diff options
Diffstat (limited to 'arch/arm/mach-tegra/gpio.c')
| -rw-r--r-- | arch/arm/mach-tegra/gpio.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/gpio.c b/arch/arm/mach-tegra/gpio.c index ad8048801513..12090a2cf3e0 100644 --- a/arch/arm/mach-tegra/gpio.c +++ b/arch/arm/mach-tegra/gpio.c @@ -25,6 +25,7 @@ #include <linux/gpio.h> #include <mach/iomap.h> +#include <mach/suspend.h> #define GPIO_BANK(x) ((x) >> 5) #define GPIO_PORT(x) (((x) >> 3) & 0x3) @@ -380,6 +381,20 @@ static int __init tegra_gpio_init(void) postcore_initcall(tegra_gpio_init); +void __init tegra_gpio_config(struct tegra_gpio_table *table, int num) +{ + int i; + + for (i = 0; i < num; i++) { + int gpio = table[i].gpio; + + if (table[i].enable) + tegra_gpio_enable(gpio); + else + tegra_gpio_disable(gpio); + } +} + #ifdef CONFIG_DEBUG_FS #include <linux/debugfs.h> |