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-rw-r--r--src/mainboard/google/dedede/variants/galtic/Makefile.inc3
-rw-r--r--src/mainboard/google/dedede/variants/galtic/gpio.c52
2 files changed, 55 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/galtic/Makefile.inc b/src/mainboard/google/dedede/variants/galtic/Makefile.inc
new file mode 100644
index 0000000000..eb2c9bc021
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/galtic/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/galtic/gpio.c b/src/mainboard/google/dedede/variants/galtic/gpio.c
new file mode 100644
index 0000000000..79646b5e2e
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/galtic/gpio.c
@@ -0,0 +1,52 @@
+/* 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 gpio_table[] = {
+
+ /* A11 : TOUCH_RPT_EN */
+ PAD_NC(GPP_A11, NONE),
+
+ /* C18 : AP_I2C_EMR_SDA */
+ PAD_NC(GPP_C18, NONE),
+ /* C19 : AP_I2C_EMR_SCL */
+ PAD_NC(GPP_C19, NONE),
+
+ /* D12 : WCAM_RST_L */
+ PAD_NC(GPP_D12, NONE),
+ /* D13 : EN_PP3300_CAMERA */
+ PAD_CFG_GPO(GPP_D13, 1, PLTRST),
+ /* D14 : EN_PP1200_CAMERA */
+ PAD_NC(GPP_D14, NONE),
+ /* D15 : UCAM_RST_L */
+ PAD_NC(GPP_D15, NONE),
+ /* D19 : WWAN_WLAN_COEX1 */
+ PAD_NC(GPP_D19, NONE),
+ /* D20 : WWAN_WLAN_COEX2 */
+ PAD_NC(GPP_D20, NONE),
+ /* D21 : WWAN_WLAN_COEX3 */
+ PAD_NC(GPP_D21, NONE),
+
+ /* E2 : CLK_24M_WCAM */
+ PAD_NC(GPP_E2, NONE),
+ /* E17 : HDMI_DDC_SCL */
+ PAD_NC(GPP_E17, NONE),
+
+ /* H6 : AP_I2C_CAM_SDA */
+ PAD_NC(GPP_H6, NONE),
+ /* H7 : AP_I2C_CAM_SCL */
+ PAD_NC(GPP_H7, NONE),
+
+ /* S2 : DMIC1_CLK */
+ PAD_NC(GPP_S2, NONE),
+ /* S3 : DMIC1_DATA */
+ PAD_NC(GPP_S3, NONE),
+};
+
+const struct pad_config *variant_override_gpio_table(size_t *num)
+{
+ *num = ARRAY_SIZE(gpio_table);
+ return gpio_table;
+}