diff options
Diffstat (limited to 'src/mainboard/google/guybrush/variants/guybrush/gpio.c')
| -rw-r--r-- | src/mainboard/google/guybrush/variants/guybrush/gpio.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/mainboard/google/guybrush/variants/guybrush/gpio.c b/src/mainboard/google/guybrush/variants/guybrush/gpio.c index e90f4a3a89..fe2dcd117e 100644 --- a/src/mainboard/google/guybrush/variants/guybrush/gpio.c +++ b/src/mainboard/google/guybrush/variants/guybrush/gpio.c @@ -44,10 +44,6 @@ static const struct soc_amd_gpio bid2_ramstage_gpio_table[] = { static const struct soc_amd_gpio override_early_gpio_table[] = { /* BID == 1: SD_AUX_RESET_L */ PAD_GPO(GPIO_70, LOW), - /* GSC_SOC_INT_L */ - PAD_INT(GPIO_3, PULL_NONE, EDGE_LOW, STATUS_DELIVERY), - /* Unused */ - PAD_NC(GPIO_85), }; /* This table is used by guybrush variant with board version < 2. */ @@ -56,6 +52,15 @@ static const struct soc_amd_gpio bid1_pcie_gpio_table[] = { PAD_GPO(GPIO_70, HIGH), }; +static const struct soc_amd_gpio tpm_gpio_table[] = { + /* I2C3_SCL */ + PAD_NF(GPIO_19, I2C3_SCL, PULL_NONE), + /* I2C3_SDA */ + PAD_NF(GPIO_20, I2C3_SDA, PULL_NONE), + /* GSC_SOC_INT_L */ + PAD_INT(GPIO_3, PULL_NONE, EDGE_LOW, STATUS_DELIVERY), +}; + const struct soc_amd_gpio *variant_override_gpio_table(size_t *size) { uint32_t board_version = board_id(); @@ -92,3 +97,9 @@ const struct soc_amd_gpio *variant_pcie_override_gpio_table(size_t *size) return NULL; } + +const struct soc_amd_gpio *variant_tpm_gpio_table(size_t *size) +{ + *size = ARRAY_SIZE(tpm_gpio_table); + return tpm_gpio_table; +} |