diff options
Diffstat (limited to 'src/soc/intel/common/block/gpio/gpio.c')
| -rw-r--r-- | src/soc/intel/common/block/gpio/gpio.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/gpio/gpio.c b/src/soc/intel/common/block/gpio/gpio.c index 6390315112..d77e052c96 100644 --- a/src/soc/intel/common/block/gpio/gpio.c +++ b/src/soc/intel/common/block/gpio/gpio.c @@ -273,6 +273,9 @@ static void gpio_configure_pad(const struct pad_config *cfg) soc_pad_conf &= mask[i]; soc_pad_conf |= pad_conf & ~mask[i]; + /* Patch GPIO settings for SoC specifically */ + soc_pad_conf = soc_gpio_pad_config_fixup(cfg, i, soc_pad_conf); + if (IS_ENABLED(CONFIG_DEBUG_GPIO)) printk(BIOS_DEBUG, "gpio_padcfg [0x%02x, %02zd] DW%d [0x%08x : 0x%08x" @@ -571,3 +574,9 @@ const char *gpio_acpi_path(gpio_t gpio_num) const struct pad_community *comm = gpio_get_community(gpio_num); return comm->acpi_path; } + +uint32_t __weak soc_gpio_pad_config_fixup(const struct pad_config *cfg, + int dw_reg, uint32_t reg_val) +{ + return reg_val; +} |