diff options
| author | Nick Vaccaro <nvaccaro@google.com> | 2021-06-11 18:05:48 -0700 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2021-06-14 17:46:51 +0000 |
| commit | 1e7582650e6523f097d633c3bf9a4bcde1b27750 (patch) | |
| tree | 5eb4cf516baf6a90bdf110e534e3520402a0a379 /src | |
| parent | ae10d8119ee235b8421227ba0fcecd6e8ac189d6 (diff) | |
mb/google/volteer/var/drobit: change GPP_B2 to PLTRST
Change GPP_B2 (EN_PP3300_SSD) to PLTRST to avoid S3 resume hang.
Add GPP_B2 to the early_gpio_table.
BUG=b:174776411
BRANCH=none
TEST=none
Change-Id: I49f7b1b69c3c3ab5593c7230d8f631a3b54c9c9d
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/volteer/variants/drobit/gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/drobit/gpio.c b/src/mainboard/google/volteer/variants/drobit/gpio.c index 7e857ea74b..f3d8947edf 100644 --- a/src/mainboard/google/volteer/variants/drobit/gpio.c +++ b/src/mainboard/google/volteer/variants/drobit/gpio.c @@ -25,7 +25,7 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1), /* B2 : VRALERT# ==> EN_PP3300_SSD */ - PAD_CFG_GPO(GPP_B2, 1, DEEP), + PAD_CFG_GPO(GPP_B2, 1, PLTRST), /* B9 : I2C5_SDA ==> PCH_I2C5_TRACKPAD_SDA */ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), /* B10 : I2C5_SCL ==> PCH_I2C5_TRACKPAD_SCL */ @@ -143,6 +143,8 @@ static const struct pad_config early_gpio_table[] = { /* A17 : DDSP_HPDC ==> MEM_CH_SEL */ PAD_CFG_GPI(GPP_A17, NONE, DEEP), + /* B2 : VRALERT# ==> EN_PP3300_SSD */ + PAD_CFG_GPO(GPP_B2, 1, PLTRST), /* B11 : PMCALERT# ==> PCH_WP_OD */ PAD_CFG_GPI_GPIO_DRIVER(GPP_B11, NONE, DEEP), /* B15 : GSPI0_CS0# ==> PCH_GSPI0_H1_TPM_CS_L */ |