From 1840fb49e07ba4b3c3345b9099376727f98d05a7 Mon Sep 17 00:00:00 2001 From: Kun Liu Date: Fri, 30 May 2025 16:47:56 +0800 Subject: [PATCH] mb/google/trulo/var/pujjocento: Update gpio setting for DDI-B Modify according to the hardware schematic(MB-0529A) as follows: GPP_A20 ---> GPP_A18 GPP_E20 ---> GPP_H15 GPP_E21 ---> GPP_H17 BUG=b:409254508 BRANCH=none TEST=emerge-nissa coreboot chromeos-bootimage. Change-Id: I61ef761df7936fb42d4fe68a2b5cd2fa649b7b33 Signed-off-by: Kun Liu Reviewed-on: https://review.coreboot.org/c/coreboot/+/87900 Reviewed-by: Eric Lai Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Subrata Banik --- .../google/brya/variants/pujjocento/gpio.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/mainboard/google/brya/variants/pujjocento/gpio.c b/src/mainboard/google/brya/variants/pujjocento/gpio.c index ea8d9bbe2d..3df21e79b6 100644 --- a/src/mainboard/google/brya/variants/pujjocento/gpio.c +++ b/src/mainboard/google/brya/variants/pujjocento/gpio.c @@ -38,12 +38,12 @@ static const struct pad_config gpio_table[] = { PAD_NC_LOCK(GPP_A16, NONE, LOCK_CONFIG), /* A17 : NC */ PAD_NC(GPP_A17, NONE), - /* A18 : NC */ - PAD_NC(GPP_A18, NONE), + /* A18 : NC ==> HDMI_HPD_SRC*/ + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), /* A19 : NC */ PAD_NC(GPP_A19, NONE), - /* A20 : DDSP_HPD2 ==> SOC_HDMI_HPD */ - PAD_CFG_NF(GPP_A20, NONE, DEEP, NF1), + /* A20 : DDSP_HPD2 ==> NC */ + PAD_NC(GPP_A20, NONE), /* A21 : GPP_A21 ==> USB_C1_AUX_DC_P */ PAD_CFG_NF(GPP_A21, NONE, DEEP, NF6), /* A22 : GPP_A22 ==> USB_C1_AUX_DC_N */ @@ -198,10 +198,10 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPP_E18, NONE), /* E19 : DDP1_CTRLDATA ==> GPP_E19_STRAP */ PAD_NC(GPP_E19, NONE), - /* E20 : DDP2_CTRLCLK ==> HDMI_DDC_SCL */ - PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), - /* E21 : DDP2_CTRLDATA ==> HDMI_DDC_SDA_STRAP */ - PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), + /* E20 : DDP2_CTRLCLK ==> NC */ + PAD_NC(GPP_E20, NONE), + /* E21 : DDP2_CTRLDATA ==> NC */ + PAD_NC(GPP_E21, NONE), /* E22 : DDPA_CTRLCLK ==> USB_C0_AUX_DC_P */ PAD_CFG_NF(GPP_E22, NONE, DEEP, NF6), /* E23 : DDPA_CTRLDATA ==> USB_C0_AUX_DC_N */