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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>
This commit is contained in:
Robert Chen 2023-10-06 04:38:03 -04:00 committed by Felix Held
parent 58e9c2159e
commit 33ca39219b
1 changed files with 3 additions and 0 deletions
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3
src/mainboard/google/brya/variants/quandiso/gpio.c
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@ -21,6 +21,9 @@ static const struct pad_config override_gpio_table[] = {
/* B6 : I2C2_SCL ==> I2C_P_SENSOR_SCL */ /* B6 : I2C2_SCL ==> I2C_P_SENSOR_SCL */
PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), 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 */ /* D3 : WCAM_RST_L ==> NC */
PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG), PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG),
/* D6 : WWAN_EN */ /* D6 : WWAN_EN */