From be2858e22e22e3b62e770d286b2acc7f9ee6e440 Mon Sep 17 00:00:00 2001
From: Ian Feng <ian_feng@compal.corp-partner.google.com>
Date: Tue, 17 Aug 2021 18:26:47 +0800
Subject: [PATCH] mb/google/dedede/var/corori: Configure GPIO settings

Updated the GPIO pins based on the latest schematic.

BUG=b:196867404
BRANCH=keeby
TEST=FW_NAME=corori emerge-keeby coreboot

Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I683a7da4fcb2e4e0efdb3547b1de15796c6b55e7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57001
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shou-Chieh Hsu <shouchieh@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
---
 .../google/dedede/variants/corori/Makefile.inc     |  3 +
 src/mainboard/google/dedede/variants/corori/gpio.c | 73 ++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 src/mainboard/google/dedede/variants/corori/Makefile.inc
 create mode 100644 src/mainboard/google/dedede/variants/corori/gpio.c

diff --git a/src/mainboard/google/dedede/variants/corori/Makefile.inc b/src/mainboard/google/dedede/variants/corori/Makefile.inc
new file mode 100644
index 0000000000..eb2c9bc021
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/corori/Makefile.inc
@@ -0,0 +1,3 @@
+## SPDX-License-Identifier: GPL-2.0-or-later
+
+ramstage-y += gpio.c
diff --git a/src/mainboard/google/dedede/variants/corori/gpio.c b/src/mainboard/google/dedede/variants/corori/gpio.c
new file mode 100644
index 0000000000..639290ab40
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/corori/gpio.c
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/gpio.h>
+#include <baseboard/variants.h>
+
+/* Pad configuration in ramstage */
+static const struct pad_config override_gpio_table[] = {
+	/* A11 : TOUCH_RPT_EN ==> NC */
+	PAD_NC(GPP_A11, NONE),
+	/* B4  : H1_PCH_INT_ODL ==> TPM_AP_INT_ODL */
+	/* C12 : AP_PEN_DET_ODL  ==> NC */
+	PAD_NC(GPP_C12, UP_20K),
+	/* C18 : AP_I2C_EMR_SDA */
+	PAD_NC(GPP_C18, NONE),
+	/* C19 : AP_I2C_EMR_SCL */
+	PAD_NC(GPP_C19, NONE),
+	/* C22 : UART2_RTS_N ==> NC */
+	PAD_NC(GPP_C22, UP_20K),
+	/* D4  : TOUCH_INT_ODL ==> NC */
+	PAD_NC(GPP_D4, NONE),
+	/* D5  : TOUCH_RESET_L ==> NC */
+	PAD_NC(GPP_D5, NONE),
+	/* D6  : EN_PP3300_TOUCH_S0 ==> NC */
+	PAD_NC(GPP_D6, NONE),
+	/* D12 : WCAM_RST_L ==> NC */
+	PAD_NC(GPP_D12, NONE),
+	/* D14 : EN_PP1200_CAMERA ==> NC */
+	PAD_NC(GPP_D14, NONE),
+	/* D15 : UCAM_RST_L ==> NC */
+	PAD_NC(GPP_D15, NONE),
+	/* D19 : WWAN_WLAN_COEX1 ==> NC */
+	PAD_NC(GPP_D19, NONE),
+	/* D20 : WWAN_WLAN_COEX2 ==> NC */
+	PAD_NC(GPP_D20, NONE),
+	/* D21 : WWAN_WLAN_COEX3 ==> NC */
+	PAD_NC(GPP_D21, NONE),
+	/* E0  : CLK_24M_UCAM ==> NC */
+	PAD_NC(GPP_E0, NONE),
+	/* E2  : CLK_24M_WCAM ==> NC */
+	PAD_NC(GPP_E2, NONE),
+	/* H1  : EN_PP3300_SD_U ==> NC */
+	PAD_NC(GPP_H1, NONE),
+	/* H4  : AP_I2C_TS_SDA ==> NC */
+	PAD_NC(GPP_H4, NONE),
+	/* H5  : AP_I2C_TS_SCL ==> NC */
+	PAD_NC(GPP_H5, NONE),
+	/* H6  : AP_I2C_CAM_SDA ==> NC */
+	PAD_NC(GPP_H6, NONE),
+	/* H7  : AP_I2C_CAM_SCL ==> NC */
+	PAD_NC(GPP_H7, NONE),
+	/* G0  : SD_CMD ==> NC */
+	PAD_NC(GPP_G0, NONE),
+	/* G1  : SD_DATA0 ==> NC */
+	PAD_NC(GPP_G1, NONE),
+	/* G2  : SD_DATA1 ==> NC */
+	PAD_NC(GPP_G2, NONE),
+	/* G3  : SD_DATA2 ==> NC */
+	PAD_NC(GPP_G3, NONE),
+	/* G4  : SD_DATA3 ==> NC */
+	PAD_NC(GPP_G4, NONE),
+	/* G5  : SD_CD_ODL ==> NC */
+	PAD_NC(GPP_G5, UP_20K),
+	/* G6  : SD_CLK ==> NC */
+	PAD_NC(GPP_G6, NONE),
+	/* G7  : SD_SDIO_WP ==> NC */
+	PAD_NC(GPP_G7, NONE),
+};
+
+const struct pad_config *variant_override_gpio_table(size_t *num)
+{
+	*num = ARRAY_SIZE(override_gpio_table);
+	return override_gpio_table;
+}
-- 
2.11.4.GIT