diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/gpio.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c index 6c6e04b3ce..8a0c948bbc 100644 --- a/src/mainboard/google/hatch/variants/baseboard/gpio.c +++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c @@ -324,8 +324,12 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF(GPP_G5, NONE, PLTRST, NF1), /* G6 : SD_CLK */ PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1), - /* G7 : SD_WP => NC */ - PAD_NC(GPP_G7, NONE), + /* G7 : SD_WP + * As per schematics SD host controller SD_WP pin is not connected to + * uSD card connector. In order to overcome gpio default state, ensures + * to configure gpio pin as NF1 with internal 20K pull down. + */ + PAD_CFG_NF(GPP_G7, DN_20K, DEEP, NF1), /* * H0 : HP_INT_L */ |