4 files changed, 32 insertions, 12 deletions
diff --git a/include/configs/x3-t30.h b/include/configs/x3-t30.h
index d29ea700b2e..14532542ea6 100644
--- a/include/configs/x3-t30.h
+++ b/include/configs/x3-t30.h
@@ -14,19 +14,8 @@
 
 #include "tegra30-common.h"
 
-#define CFG_TEGRA_BOARD_STRING		"LG X3 Board"
-
-#ifdef CONFIG_DEVICE_P880
 /* High-level configuration options */
-#undef CFG_TEGRA_BOARD_STRING
-#define CFG_TEGRA_BOARD_STRING		"LG Optimus 4X HD"
-#endif
-
-#ifdef CONFIG_DEVICE_P895
-/* High-level configuration options */
-#undef CFG_TEGRA_BOARD_STRING
-#define CFG_TEGRA_BOARD_STRING		"LG Optimus Vu"
-#endif
+#define CFG_TEGRA_BOARD_STRING		"LG X3 Board"
 
 #define X3_FLASH_UBOOT \
 	"flash_uboot=echo Preparing RAM;" \
diff --git a/include/dt-bindings/pmic/max77663.h b/include/dt-bindings/pmic/max77663.h
new file mode 100644
index 00000000000..ee169a83e3b
--- /dev/null
+++ b/include/dt-bindings/pmic/max77663.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ *  Copyright(C) 2023 Svyatoslav Ryhel <[email protected]>
+ */
+
+#ifndef _DT_BINDINGS_MAX77663_H_
+#define _DT_BINDINGS_MAX77663_H_
+
+/*
+ * MAX77663 has 8 GPIO (0 to 7) and 3 KEYS
+ * KEYS are appended after GPIOs
+ */
+
+#define EN0	10
+#define ACOK	9
+#define LID	8
+
+#endif
diff --git a/include/power/max77663.h b/include/power/max77663.h
index b3ae3dabf46..fcb5916f27e 100644
--- a/include/power/max77663.h
+++ b/include/power/max77663.h
@@ -13,6 +13,7 @@
 #define MAX77663_LDO_DRIVER		"max77663_ldo"
 #define MAX77663_SD_DRIVER		"max77663_sd"
 #define MAX77663_RST_DRIVER		"max77663_rst"
+#define MAX77663_GPIO_DRIVER		"max77663_gpio"
 
 /* Step-Down (SD) Regulator calculations */
 #define SD_STATUS_MASK			0x30
diff --git a/include/power/palmas.h b/include/power/palmas.h
index 0a612052f01..94c99dd4113 100644
--- a/include/power/palmas.h
+++ b/include/power/palmas.h
@@ -15,6 +15,7 @@ struct palmas_priv {
 #define PALMAS_LDO_DRIVER     "palmas_ldo"
 #define PALMAS_SMPS_DRIVER    "palmas_smps"
 #define PALMAS_RST_DRIVER     "palmas_rst"
+#define PALMAS_GPIO_DRIVER    "palmas_gpio"
 
 #define PALMAS_SMPS_VOLT_MASK		0x7F
 #define PALMAS_SMPS_RANGE_MASK		0x80
@@ -35,3 +36,14 @@ struct palmas_priv {
 #define   DEV_OFF			0x00
 #define PALMAS_INT3_MASK		0x1B
 #define   MASK_VBUS			BIT(7)
+
+/* second chip */
+#define PALMAS_GPIO_DATA_IN		0x80
+#define PALMAS_GPIO_DATA_DIR		0x81
+#define PALMAS_GPIO_DATA_OUT		0x82
+#define PALMAS_GPIO_DEBOUNCE_EN		0x83
+#define PALMAS_GPIO_CLEAR_DATA_OUT	0x84
+#define PALMAS_GPIO_SET_DATA_OUT	0x85
+#define PALMAS_PU_PD_GPIO_CTRL1		0x86
+#define PALMAS_PU_PD_GPIO_CTRL2		0x87
+#define PALMAS_OD_OUTPUT_GPIO_CTRL	0x88