diff options
Diffstat (limited to 'src/soc/samsung/exynos5420/gpio.c')
| -rw-r--r-- | src/soc/samsung/exynos5420/gpio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/soc/samsung/exynos5420/gpio.c b/src/soc/samsung/exynos5420/gpio.c index 1462c2928c55..97331a0222c6 100644 --- a/src/soc/samsung/exynos5420/gpio.c +++ b/src/soc/samsung/exynos5420/gpio.c @@ -154,14 +154,14 @@ void gpio_set_rate(int gpio, int mode) write32(&bank->drv, value); } -int gpio_direction_input(unsigned gpio) +int gpio_direction_input(unsigned int gpio) { gpio_cfg_pin(gpio, GPIO_INPUT); return 0; } -int gpio_direction_output(unsigned gpio, int value) +int gpio_direction_output(unsigned int gpio, int value) { unsigned int val; struct gpio_bank *bank = gpio_get_bank(gpio); @@ -177,7 +177,7 @@ int gpio_direction_output(unsigned gpio, int value) return 0; } -int gpio_get_value(unsigned gpio) +int gpio_get_value(unsigned int gpio) { unsigned int value; struct gpio_bank *bank = gpio_get_bank(gpio); @@ -186,7 +186,7 @@ int gpio_get_value(unsigned gpio) return !!(value & DAT_MASK(GPIO_BIT(gpio))); } -int gpio_set_value(unsigned gpio, int value) +int gpio_set_value(unsigned int gpio, int value) { unsigned int val; struct gpio_bank *bank = gpio_get_bank(gpio); @@ -207,7 +207,7 @@ int gpio_set_value(unsigned gpio, int value) */ #define GPIO_DELAY_US 15 -int gpio_read_mvl3(unsigned gpio) +int gpio_read_mvl3(unsigned int gpio) { int high, low; enum mvl3 value; @@ -248,7 +248,7 @@ int gpio_read_mvl3(unsigned gpio) */ void gpio_info(void) { - unsigned gpio; + unsigned int gpio; for (gpio = 0; gpio < GPIO_MAX_PORT; gpio++) { int cfg = gpio_get_cfg(gpio); |