diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/brya/variants/primus/gpio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/primus/gpio.c b/src/mainboard/google/brya/variants/primus/gpio.c index 20911680d0..33a0f025cc 100644 --- a/src/mainboard/google/brya/variants/primus/gpio.c +++ b/src/mainboard/google/brya/variants/primus/gpio.c @@ -94,6 +94,8 @@ static const struct pad_config early_gpio_table[] = { PAD_CFG_GPO(GPP_D1, 0, DEEP), /* D2 : ISH_GP2 ==> EN_FP_PWR */ PAD_CFG_GPO(GPP_D2, 1, DEEP), + /* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */ + PAD_CFG_GPO(GPP_D11, 1, DEEP), /* D18 : UART1_TXD ==> SD_PE_RST_L */ PAD_CFG_GPO(GPP_D18, 0, PLTRST), /* E0 : SATAXPCIE0 ==> WWAN_PERST_L */ @@ -110,6 +112,11 @@ static const struct pad_config early_gpio_table[] = { PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2), /* H13 : I2C7_SCL ==> EN_PP3300_SD */ PAD_CFG_GPO(GPP_H13, 1, PLTRST), + /* B4 : PROC_GP3 ==> SSD_PERST_L + * SSD_PERST_L is released after EN_PP3300_SSD is asserted; the + * power rails take some time to come up. + */ + PAD_CFG_GPO(GPP_B4, 1, DEEP), }; const struct pad_config *variant_gpio_override_table(size_t *num) |