diff options
| -rw-r--r-- | src/mainboard/google/rex/variants/rex0/fw_config.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/rex0/fw_config.c b/src/mainboard/google/rex/variants/rex0/fw_config.c index 35a4fd9320..60dd6bf3c3 100644 --- a/src/mainboard/google/rex/variants/rex0/fw_config.c +++ b/src/mainboard/google/rex/variants/rex0/fw_config.c @@ -126,6 +126,10 @@ static const struct pad_config uwb_gspi1_disable_pads[] = { PAD_NC(GPP_F20, NONE), }; +static const struct pad_config wwan_disable_pads[] = { + PAD_CFG_GPO(GPP_B17, 0, DEEP) /* EN_WWAN_PWR */ +}; + void fw_config_gpio_padbased_override(struct pad_config *padbased_table) { if (!fw_config_is_provisioned()) { @@ -180,4 +184,9 @@ void fw_config_gpio_padbased_override(struct pad_config *padbased_table) printk(BIOS_INFO, "Disabling UWB (absent or misconfigured)\n"); GPIO_PADBASED_OVERRIDE(padbased_table, uwb_gspi1_disable_pads); } + + if (fw_config_probe(FW_CONFIG(CELLULAR, CELLULAR_ABSENT))) { + printk(BIOS_INFO, "Configure GPIOs for no cellular.\n"); + GPIO_PADBASED_OVERRIDE(padbased_table, wwan_disable_pads); + } } |