diff options
Diffstat (limited to 'src/soc/amd/common/block')
| -rw-r--r-- | src/soc/amd/common/block/gpio_banks/gpio.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/src/soc/amd/common/block/gpio_banks/gpio.c b/src/soc/amd/common/block/gpio_banks/gpio.c index 7f5b4b6b94..ce7e20a737 100644 --- a/src/soc/amd/common/block/gpio_banks/gpio.c +++ b/src/soc/amd/common/block/gpio_banks/gpio.c @@ -36,25 +36,15 @@ static inline void *gpio_mux_ptr(gpio_t gpio_num) return acpimmio_iomux + gpio_num; } -static inline uint8_t iomux_read8(gpio_t gpio_num) +static uint8_t get_gpio_mux(gpio_t gpio_num) { return read8(gpio_mux_ptr(gpio_num)); } -static inline void iomux_write8(gpio_t gpio_num, uint8_t value) +static void set_gpio_mux(gpio_t gpio_num, uint8_t function) { - write8(gpio_mux_ptr(gpio_num), value); -} - -static uint8_t get_gpio_mux(gpio_t gpio) -{ - return iomux_read8(gpio); -} - -static void set_gpio_mux(gpio_t gpio, uint8_t function) -{ - iomux_write8(gpio, function & AMD_GPIO_MUX_MASK); - get_gpio_mux(gpio); /* Flush posted write */ + write8(gpio_mux_ptr(gpio_num), function & AMD_GPIO_MUX_MASK); + get_gpio_mux(gpio_num); /* Flush posted write */ } static int get_gpio_gevent(gpio_t gpio, const struct soc_amd_event *table, |