diff options
| author | Robert Chen <robert.chen@quanta.corp-partner.google.com> | 2023-10-06 04:38:03 -0400 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-10-13 13:45:00 +0000 |
| commit | 33ca39219b4e2f5668551d6ad6902d5ffd694ef2 (patch) | |
| tree | 34fad78f329a7de7c9f7f1743de4e64d4d001793 /src/mainboard | |
| parent | 58e9c2159ed57d2ec367a22635af178dc75d836e (diff) | |
mb/google/nissa/var/quandiso: Update touchscreen power sequence
Pull GPP_C1 to high in ramstage to meet touchscreen power sequence.
BUG=b:302236370
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot chromeos-bootimage
& test touchscreen function on quandiso DUT
Change-Id: Ia9f600ec0cc4be2d77ff08c0ae8951c90aec944f
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78264
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shawn Ku <shawnku@google.com>
Reviewed-by: Derek Huang <derekhuang@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/brya/variants/quandiso/gpio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/quandiso/gpio.c b/src/mainboard/google/brya/variants/quandiso/gpio.c index f98b5f8d15..6f47d383c6 100644 --- a/src/mainboard/google/brya/variants/quandiso/gpio.c +++ b/src/mainboard/google/brya/variants/quandiso/gpio.c @@ -21,6 +21,9 @@ static const struct pad_config override_gpio_table[] = { /* B6 : I2C2_SCL ==> I2C_P_SENSOR_SCL */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), + /* C1 : SMBDATA ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C1, 1, DEEP), + /* D3 : WCAM_RST_L ==> NC */ PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG), /* D6 : WWAN_EN */ |