diff options
Diffstat (limited to 'src/mainboard/google/kahlee')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/baseboard/gpio.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index 59d7631da2..8628074837 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -15,8 +15,8 @@ static const struct soc_amd_gpio gpio_set_stage_reset[] = { /* GPIO_4 - EN_PP3300_WLAN */ PAD_GPO(GPIO_4, HIGH), - /* GPIO_6 - APU_RST_L / EC_SMI_ODL, SMI */ - PAD_SMI(GPIO_6, PULL_UP, LEVEL_LOW), + /* GPIO_6 - APU_RST_L / EC_SMI_ODL, SMI gets configured in ramstage */ + PAD_GPI(GPIO_6, PULL_UP), /* GPIO_9 - H1_PCH_INT_ODL */ PAD_INT(GPIO_9, PULL_UP, EDGE_LOW, STATUS), @@ -24,11 +24,11 @@ static const struct soc_amd_gpio gpio_set_stage_reset[] = { /* GPIO_15 - EC_IN_RW_OD */ PAD_GPI(GPIO_15, PULL_UP), - /* GPIO_22 - EC_SCI_ODL, SCI */ - PAD_SCI(GPIO_22, PULL_UP, EDGE_LOW), + /* GPIO_22 - EC_SCI_ODL, SCI gets configured in ramstage */ + PAD_GPI(GPIO_22, PULL_UP), - /* GPIO_24 - EC_PCH_WAKE_L, SCI */ - PAD_SCI(GPIO_24, PULL_UP, EDGE_LOW), + /* GPIO_24 - EC_PCH_WAKE_L, SCI gets configured in ramstage */ + PAD_GPI(GPIO_24, PULL_UP), /* GPIO_26 - APU_PCIE_RST_L */ PAD_NF(GPIO_26, PCIE_RST_L, PULL_NONE), @@ -90,6 +90,9 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { /* GPIO_5 - PCH_TRACKPAD_INT_3V3_ODL, SCI */ PAD_SCI(GPIO_5, PULL_UP, EDGE_LOW), + /* GPIO_6 - APU_RST_L / EC_SMI_ODL, SMI */ + PAD_SMI(GPIO_6, PULL_UP, LEVEL_LOW), + /* GPIO_7 - APU_PWROK_OD (currently not used) */ PAD_GPI(GPIO_7, PULL_UP), @@ -129,6 +132,12 @@ static const struct soc_amd_gpio gpio_set_stage_ram[] = { /* GPIO_21 - APU_PEN_INT_ODL, SCI */ PAD_SCI(GPIO_21, PULL_UP, EDGE_LOW), + /* GPIO_22 - EC_SCI_ODL, SCI */ + PAD_SCI(GPIO_22, PULL_UP, EDGE_LOW), + + /* GPIO_24 - EC_PCH_WAKE_L, SCI */ + PAD_SCI(GPIO_24, PULL_UP, EDGE_LOW), + /* GPIO_25 - SD_CD */ PAD_NF(GPIO_25, SD0_CD, PULL_UP), |