diff options
Diffstat (limited to 'src/cpu/samsung')
| -rw-r--r-- | src/cpu/samsung/exynos5250/gpio.c | 4 | ||||
| -rw-r--r-- | src/cpu/samsung/exynos5420/gpio.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/cpu/samsung/exynos5250/gpio.c b/src/cpu/samsung/exynos5250/gpio.c index b8ebb0a4ed..2a93328a70 100644 --- a/src/cpu/samsung/exynos5250/gpio.c +++ b/src/cpu/samsung/exynos5250/gpio.c @@ -170,14 +170,14 @@ int gpio_direction_output(unsigned gpio, int value) unsigned int val; struct gpio_bank *bank = gpio_get_bank(gpio); - gpio_cfg_pin(gpio, GPIO_OUTPUT); - val = readl(&bank->dat); val &= ~DAT_MASK(GPIO_BIT(gpio)); if (value) val |= DAT_SET(GPIO_BIT(gpio)); writel(val, &bank->dat); + gpio_cfg_pin(gpio, GPIO_OUTPUT); + return 0; } diff --git a/src/cpu/samsung/exynos5420/gpio.c b/src/cpu/samsung/exynos5420/gpio.c index b8ebb0a4ed..2a93328a70 100644 --- a/src/cpu/samsung/exynos5420/gpio.c +++ b/src/cpu/samsung/exynos5420/gpio.c @@ -170,14 +170,14 @@ int gpio_direction_output(unsigned gpio, int value) unsigned int val; struct gpio_bank *bank = gpio_get_bank(gpio); - gpio_cfg_pin(gpio, GPIO_OUTPUT); - val = readl(&bank->dat); val &= ~DAT_MASK(GPIO_BIT(gpio)); if (value) val |= DAT_SET(GPIO_BIT(gpio)); writel(val, &bank->dat); + gpio_cfg_pin(gpio, GPIO_OUTPUT); + return 0; } |