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mb/google/nissa/var/uldren: Modify GPIOs for non-touchscreen

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Set GPP_C6(TCHSCR_REPORT_EN) and GPP_C7(TCHSCR_INT_ODL) to NC for
non-touchscreen sku.

BUG=b:283199751
BRANCH=firmware-nissa-15217.B
TEST=build and boot to ChromeOS

Change-Id: Ie062eef24f640c3d6c4a0b4c77792e57ac3a722c
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76749
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This commit is contained in:
Dtrain Hsu
2023-07-26 15:34:04 +08:00
committed by Felix Held
parent 22c616e6f5
commit dcbdc08dbc
1 changed files with 4 additions and 0 deletions
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4
src/mainboard/google/brya/variants/uldren/variant.c
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@@ -10,6 +10,10 @@ static const struct pad_config touchscreen_disable_pads[] = {
PAD_NC(GPP_C0, NONE), PAD_NC(GPP_C0, NONE),
/* C1 : SMBDATA ==> TCHSCR_RST_L */ /* C1 : SMBDATA ==> TCHSCR_RST_L */
PAD_NC(GPP_C1, NONE), PAD_NC(GPP_C1, NONE),
/* C6 : SML1CLK ==> TCHSCR_REPORT_EN */
PAD_NC(GPP_C6, NONE),
/* C7 : SML1DATA ==> TCHSCR_INT_ODL */
PAD_NC(GPP_C7, NONE),
/* H6 : I2C1_SDA ==> SOC_I2C_TCHSCR_SDA */ /* H6 : I2C1_SDA ==> SOC_I2C_TCHSCR_SDA */
PAD_NC(GPP_H6, NONE), PAD_NC(GPP_H6, NONE),
/* H7 : I2C1_SCL ==> SOC_I2C_TCHSCR_SCL */ /* H7 : I2C1_SCL ==> SOC_I2C_TCHSCR_SCL */