ARM: dts: Add board dts file for Exynos3250-based Rinato board

This patch add support for device tree sources for Samsung Rinato baord
(Samsung Gear 2) based on Exynos3250 SoC.

Change-Id: I191290a96c79bf539117da6f44724ba774f57c16
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

3 files changed, 1094 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b04ce1fc835..3e11dfde558 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -46,7 +46,8 @@ dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \
 dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.dtb \
 	dove-cubox.dtb \
 	dove-dove-db.dtb
-dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
+dtb-$(CONFIG_ARCH_EXYNOS) += exynos3250-rinato.dtb \
+	exynos4210-origen.dtb \
 	exynos4210-smdkv310.dtb \
 	exynos4210-trats.dtb \
 	exynos4210-universal_c210.dtb \
diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
index 47b92c150f4..ecf79386e89 100644
--- a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi
@@ -12,6 +12,60 @@
  * published by the Free Software Foundation.
 */
 
+#define PIN_PULL_NONE		0
+#define PIN_PULL_DOWN		1
+#define PIN_PULL_UP		3
+
+#define PIN_DRV_LV1		0
+#define PIN_DRV_LV2		2
+#define PIN_DRV_LV3		1
+#define PIN_DRV_LV4		3
+
+#define PIN_PDN_OUT0		0
+#define PIN_PDN_OUT1		1
+#define PIN_PDN_INPUT		2
+#define PIN_PDN_PREV		3
+
+#define PIN_IN(_pin, _pull, _drv)			\
+	_pin {						\
+		samsung,pins = #_pin;			\
+		samsung,pin-function = <0>;		\
+		samsung,pin-pud = <PIN_PULL_ ##_pull>;	\
+		samsung,pin-drv = <PIN_DRV_ ##_drv>;	\
+	}
+
+#define PIN_OUT(_pin, _drv)				\
+	_pin {						\
+		samsung,pins = #_pin;			\
+		samsung,pin-function = <1>;		\
+		samsung,pin-pud = <0>;			\
+		samsung,pin-drv = <PIN_DRV_ ##_drv>;	\
+	}
+
+#define PIN_OUT_SET(_pin, _val, _drv)			\
+	_pin {						\
+		samsung,pins = #_pin;			\
+		samsung,pin-function = <1>;		\
+		samsung,pin-pud = <0>;			\
+		samsung,pin-drv = <PIN_DRV_ ##_drv>;	\
+		samsung,pin-val = <_val>;		\
+	}
+
+#define PIN_CFG(_pin, _sel, _pull, _drv)		\
+	_pin {						\
+		samsung,pins = #_pin;			\
+		samsung,pin-function = <_sel>;		\
+		samsung,pin-pud = <PIN_PULL_ ##_pull>;	\
+		samsung,pin-drv = <PIN_DRV_ ##_drv>;	\
+	}
+
+#define PIN_SLP(_pin, _mode, _pull)				\
+	_pin {							\
+		samsung,pins = #_pin;				\
+		samsung,pin-con-pdn = <PIN_PDN_ ##_mode>;	\
+		samsung,pin-pud-pdn = <PIN_PULL_ ##_pull>;	\
+	}
+
 &pinctrl_0 {
 	gpa0: gpa0 {
 		gpio-controller;
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
new file mode 100644
index 00000000000..9f23b71862e
--- /dev/null
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -0,0 +1,1038 @@
+/*
+ * Samsung's Exynos3250 based Rinato board device tree source
+ *
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Device tree source file for Samsung's Rinato board which is based on
+ * Samsung Exynos3250 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+#include "exynos3250.dtsi"
+
+/ {
+	model = "B2";
+	compatible = "samsung,rinato-rev05", "samsung,exynos3250",
+			"samsung,exynos3";
+
+	aliases {
+		i2c7 = &i2c_if_subpmic;
+		i2c8 = &i2c_ice4_irda;
+	};
+
+	memory {
+		reg =  <0x40000000 0x08000000
+			0x48000000 0x08000000
+			0x50000000 0x08000000
+			0x58000000 0x07F00000>;
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		contig_mem: region@51000000 {
+			compatible = "linux,contiguous-memory-region";
+			reg = <0x51000000 0x1000000>;
+			linux,default-contiguous-region;
+		};
+	};
+
+	chosen {
+		bootargs = "console=ttySAC1,115200N8 root=/dev/mmcblk0p15 rootwait earlyprintk panic=5";
+	};
+
+	firmware@0205F000 {
+		compatible = "samsung,secure-firmware";
+		reg = <0x0205F000 0x1000>;
+	};
+
+	charger-manager@0 {
+		compatible = "charger-manager";
+		status = "okay";
+
+		cm-name = "battery";
+		/* Polling only for external power source */
+		cm-poll-mode = <2>;
+		cm-poll-interval = <30000>;
+
+		cm-fullbatt-vchkdrop-ms = <30000>;
+		cm-fullbatt-vchkdrop-volt = <150000>;
+		cm-fullbatt-soc = <100>;
+
+		/* Checking battery present with fuelgauge */
+		cm-battery-stat = <0>;
+
+		cm-fuel-gauge = "max17040";
+
+		cm-charging-max = <21600000>;	/* 60 hours */
+		cm-discharging-max = <300000>;	/* 5 minutes */
+
+		cm-num-chargers = <1>;
+		cm-chargers = "max14577-charger";
+
+		charger@0 {
+			cm-regulator-name = "CHARGER";
+			cable@0 {
+				cm-cable-name = "USB";
+				cm-cable-extcon = "max77836-muic";
+				cm-cable-min = <450000>;
+				cm-cable-max = <450000>;
+			};
+			cable@1 {
+				cm-cable-name = "TA";
+				cm-cable-extcon = "max77836-muic";
+				cm-cable-min = <2000000>;
+				cm-cable-max = <2000000>;
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power_gpio_keys {
+			interrupt-parent = <&gpx2>;
+			interrupts = <7 0>;
+			gpios = <&gpx2 7 1>;
+			linux,code = <116>;
+			label = "power ker";
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+	};
+
+	i2c_if_subpmic: i2c-gpio-0 {
+		compatible = "i2c-gpio";
+		gpios = <&gpd0 2 0
+			 &gpd0 3 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		max77836@25 {
+			compatible = "maxim,max77836";
+			reg = <0x25>;
+			interrupt-parent = <&gpx1>;
+			interrupts = <5 0>;
+			wakeup;
+
+			muic: max77836-muic {
+				compatible = "maxim,max77836-muic";
+			};
+
+			regulators {
+				compatible = "maxim,max77836-regulator";
+				safeout_reg: SAFEOUT {
+					regulator-name = "SAFEOUT";
+				};
+
+				charger_reg: CHARGER {
+					regulator-name = "CHARGER";
+					regulator-min-microamp = <45000>;
+					regulator-max-microamp = <475000>;
+					regulator-boot-on;
+				};
+
+				motor_reg: LDO1 {
+					regulator-name = "MOT_2.7V";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <2700000>;
+				};
+
+				LDO2 {
+					regulator-name = "UNUSED_LDO2";
+					regulator-min-microvolt = <800000>;
+					regulator-max-microvolt = <3950000>;
+				};
+			};
+
+			charger {
+				compatible = "maxim,max77836-charger";
+
+				maxim,fast-charge-timer = <6>;
+				maxim,constant-uvolt = <4350000>;
+				maxim,fast-charge-uamp = <225000>;
+				maxim,eoc-uamp = <7500>;
+				maxim,ovp-uvolt = <6500000>;
+			};
+		};
+	};
+
+	i2c_ice4_irda: i2c-gpio-1 {
+		compatible = "i2c-gpio";
+		gpios = <&gpa1 2 0
+			 &gpa1 3 0>;
+			i2c-gpio,sda-open-drain;
+			i2c-gpio,scl-open-drain;
+			i2c-gpio,delay-us = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ice4-irda@50 {
+			compatible = "samsung,ice4-irda";
+			reg = <0x50>;
+			interrupt-parent = <&gpx1>;
+			interrupts = <0 0>;
+			clocks = <&xusbxti>, <&clkout CLK_MOUT_CLKOUT>,
+				<&clkout CLK_CLKOUT>;
+			clock-names = "parent", "out-mux", "out";
+			ir-supply = <&ldo17_reg>;
+			irda-gpio = <&gpx1 0 0>;
+			creset-gpio = <&gpx2 5 0>;
+			cdone-gpio = <&gpx2 4 0>;
+			fpga-reset-gpio = <&gpe0 6 0>;
+			irda-sda-gpio = <&gpa1 2 0>;
+			irda-scl-gpio = <&gpa1 3 0>;
+		};
+	};
+
+	jack {
+		compatible = "samsung,extcon-port";
+		extcon = <&muic>;
+
+		samsung,extcon-online-usb;
+		samsung,extcon-online-charger;
+	};
+
+	rfkill-gpio {
+		compatible = "rfkill-gpio";
+		rfkill-name = "rfkill-gpio";
+		rfkill-type = <2>;
+		shutdown-gpio = <&gpe0 0 0>;
+		wake-gpio = <&gpx3 1 0>;
+		host-wake-gpio = <&gpx2 6 0>;
+		clocks = <&s2mps14_osc 2>;
+		clock-names ="bt_clk32k";
+	};
+
+	regulator-haptic {
+		compatible = "linux,regulator-haptic";
+		haptic-supply = <&motor_reg>;
+		min-microvolt = <1100000>;
+		max-microvolt = <2700000>;
+	};
+
+	sound {
+		compatible = "rinato,ymu831";
+		clocks = <&xusbxti>, <&clkout CLK_MOUT_CLKOUT>,
+			<&clkout CLK_CLKOUT>,
+			<&s2mps14_osc 2 /* S2MPS11_CLK_BT */>;
+		clock-names = "parent", "out-mux", "out", "clk_32k";
+		samsung,i2s-controller = <&i2s2>;
+		samsung,audio-codec = <&ymu831>;
+		samsung,model = "ymu831";
+	};
+
+	sec_reboot {
+		compatible = "samsung,sec-reboot";
+		power-gpio = <&gpx2 7 0>;
+		extcon = <&muic>;
+	};
+
+	vemmc_reg: voltage-regulator@0 {
+	        compatible = "regulator-fixed";
+		regulator-name = "V_EMMC_2.8V-fixed";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		gpio = <&gpk0 2 0>;
+		enable-active-high;
+	};
+};
+
+&adc {
+	vdd-supply = <&ldo3_reg>;
+	status = "okay";
+	assigned-clocks = <&cmu CLK_SCLK_TSADC>;
+	assigned-clock-rates = <6000000>;
+
+	thermistor-ap@0 {
+		compatible = "ntc,ncp15wb473";
+		pullup-uv = <1800000>;
+		pullup-ohm = <100000>;
+		pulldown-ohm = <100000>;
+		io-channels = <&adc 0>;
+	};
+
+	thermistor-battery@1 {
+		compatible = "ntc,ncp15wb473";
+		pullup-uv = <1800000>;
+		pullup-ohm = <100000>;
+		pulldown-ohm = <100000>;
+		io-channels = <&adc 1>;
+	};
+};
+
+&busfreq_mif {
+	vdd_mif-supply = <&buck1_reg>;
+	status = "okay";
+};
+
+&busfreq_int {
+	vdd_int-supply = <&buck3_reg>;
+	status = "okay";
+};
+
+&cpufreq {
+	compatible = "samsung,exynos-cpufreq";
+	clocks = <&cmu CLK_DIV_CORE2>, <&cmu CLK_MOUT_CORE>,
+	         <&cmu CLK_MOUT_MPLL_USER_C>, <&cmu CLK_MOUT_APLL>;
+	clock-names = "div_core2", "mout_core", "mout_mpll_user_c",
+							"mout_apll";
+	freq_table = <1000000 900000 800000 700000 600000
+		      500000 400000 300000 200000 100000>;
+	vdd_arm-supply = <&buck2_reg>;
+	status = "okay";
+};
+
+&dsi_0 {
+	vddcore-supply = <&ldo6_reg>;
+	vddio-supply = <&ldo6_reg>;
+	samsung,pll-clock-frequency = <24000000>;
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@1 {
+			reg = <1>;
+
+			dsi_out: endpoint {
+				remote-endpoint = <&dsi_in>;
+				samsung,burst-clock-frequency = <250000000>;
+				samsung,esc-clock-frequency = <20000000>;
+			};
+		};
+	};
+
+	panel@0 {
+		compatible = "samsung,s6e63j0x03";
+		reg = <0>;
+		vdd3-supply = <&ldo16_reg>;
+		vci-supply = <&ldo20_reg>;
+		reset-gpios = <&gpe0 1 0>;
+		te-gpios = <&gpx0 6 0>;
+		power-on-delay= <30>;
+		power-off-delay= <120>;
+		reset-delay = <5>;
+		init-delay = <100>;
+		flip-horizontal;
+		flip-vertical;
+		panel-width-mm = <29>;
+		panel-height-mm = <29>;
+
+		display-timings {
+			timing-0 {
+				clock-frequency = <0>;
+				hactive = <320>;
+				vactive = <320>;
+				hfront-porch = <1>;
+				hback-porch = <1>;
+				hsync-len = <1>;
+				vfront-porch = <150>;
+				vback-porch = <1>;
+				vsync-len = <2>;
+			};
+		};
+
+		port {
+			dsi_in: endpoint {
+				remote-endpoint = <&dsi_out>;
+			};
+		};
+	};
+};
+
+&exynos_usbphy {
+	status = "okay";
+};
+
+&fimd {
+	status = "okay";
+
+	i80-if-timings {
+		cs-setup = <0>;
+		wr-setup = <0>;
+		wr-act = <1>;
+		wr-hold = <0>;
+	};
+};
+
+&gpu {
+	vdd_g3d-supply = <&buck3_reg>;
+	status = "okay";
+};
+
+&hsotg {
+	status = "okay";
+	vusb_core-supply = <&safeout_reg>;
+	vusb_d-supply = <&ldo6_reg>;
+	vusb_a-supply = <&ldo8_reg>;
+};
+
+&i2c_0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-slave-addr = <0x10>;
+	samsung,i2c-max-bus-freq = <100000>;
+	status = "okay";
+
+	s2mps14_pmic@66 {
+		compatible = "samsung,s2mps14-pmic";
+		interrupt-parent = <&gpx0>;
+		interrupts = <7 0>;
+		reg = <0x66>;
+
+		wakeup;
+
+		s2mps14_osc: clocks {
+			compatible = "samsung,s2mps14-clk";
+			#clock-cells = <1>;
+			clock-output-names = "s2mps14_ap", "unused",
+				"s2mps14_bt";
+		};
+
+		regulators {
+			ldo1_reg: LDO1 {
+				regulator-name = "VAP_ALIVE_1.0V";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			ldo2_reg: LDO2 {
+				regulator-name = "VAP_M1_1.2V";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo3_reg: LDO3 {
+				regulator-name = "VCC_AP_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo4_reg: LDO4 {
+				regulator-name = "VAP_AVDD_PLL1";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Standby Mode */
+			};
+
+			ldo5_reg: LDO5 {
+				regulator-name = "VAP_PLL_ISO_1.0V";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo6_reg: LDO6 {
+				regulator-name = "VAP_VMIPI_1.0V";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo7_reg: LDO7 {
+				regulator-name = "VAP_AVDD_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo8_reg: LDO8 {
+				regulator-name = "VAP_USB_3.0V";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Standby Mode */
+			};
+
+			ldo9_reg: LDO9 {
+				regulator-name = "V_LPDDR_1.2V";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			ldo10_reg: LDO10 {
+				regulator-name = "UNUSED_LDO10";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo11_reg: LDO11 {
+				regulator-name = "V_EMMC_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			ldo12_reg: LDO12 {
+				regulator-name = "V_EMMC_2.8V";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			ldo13_reg: LDO13 {
+				regulator-name = "CAM_AVDD_2.8V";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo14_reg: LDO14 {
+				regulator-name = "UNUSED_LDO14";
+				regulator-min-microvolt = <2700000>;
+				regulator-max-microvolt = <2700000>;
+				regulator-boot-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo15_reg: LDO15 {
+				regulator-name = "TSP_AVDD_3.3V";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo16_reg: LDO16 {
+				regulator-name = "LCD_VDD_3.3V";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo17_reg: LDO17 {
+				regulator-name = "V_IRLED_3.3V";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo18_reg: LDO18 {
+				regulator-name = "CAM_AF_2.8V";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo19_reg: LDO19 {
+				regulator-name = "TSP_VDD_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo20_reg: LDO20 {
+				regulator-name = "LCD_VDD_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo21_reg: LDO21 {
+				regulator-name = "CAM_IO_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo22_reg: LDO22 {
+				regulator-name = "CAM_DVDD_1.2V";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo23_reg: LDO23 {
+				regulator-name = "HRM_VCC_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			ldo24_reg: LDO24 {
+				regulator-name = "HRM_VCC_3.3V";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			ldo25_reg: LDO25 {
+				regulator-name = "UNUSED_LDO25";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			buck1_reg: BUCK1 {
+				regulator-name = "VAP_MIF_1.0V";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <900000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			buck2_reg: BUCK2 {
+				regulator-name = "VAP_ARM_1.0V";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1150000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			buck3_reg: BUCK3 {
+				regulator-name = "VAP_INT3D_1.0V";
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+
+				op_mode = <3>; /* Standby Mode */
+			};
+
+			buck4_reg: BUCK4 {
+				regulator-name = "VCC_SUB_1.95V";
+				regulator-min-microvolt = <1950000>;
+				regulator-max-microvolt = <1950000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+
+			buck5_reg: BUCK5 {
+				regulator-name = "VCC_SUB_1.35V";
+				regulator-min-microvolt = <1350000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-always-on;
+
+				op_mode = <1>; /* Normal Mode */
+			};
+		};
+	};
+};
+
+&i2c_1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-slave-addr = <0x10>;
+	samsung,i2c-max-bus-freq = <400000>;
+	status = "okay";
+
+	fuel-gauge@36 {
+		compatible = "maxim,max77836-battery";
+		reg = <0x36>;
+		interrupt-parent = <&gpx1>;
+		interrupts = <2 8>;
+	};
+};
+
+&i2c_2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-slave-addr = <0x10>;
+	samsung,i2c-max-bus-freq = <400000>;
+	status = "okay";
+
+	touchscreen-mms128@48 {
+		compatible = "melfas,mms128";
+		reg = <0x48>;
+		interrupt-parent = <&gpx3>;
+		interrupts = <5 2>;
+		max_x = <320>;
+		max_y = <320>;
+		invert_x = <0>;
+		invert_y = <0>;
+		gpios = <&gpx3 5 2>,
+			<&gpa0 6 0>,
+			<&gpa0 7 0>;
+		tsp_vendor = "MELFAS";
+		tsp_ic = "MMS128S";
+		tsp_tx = <7>;
+		tsp_rx = <7>;
+		tsp_avdd_3.3v-supply = <&ldo15_reg>;
+		tsp_vdd_1.8v-supply = <&ldo19_reg>;
+	};
+};
+
+&i2s2 {
+	status = "okay";
+};
+
+&rtc {
+	clocks = <&cmu CLK_RTC>, <&s2mps14_osc 0>;
+	clock-names = "rtc", "rtc_src_clk";
+	status = "okay";
+};
+
+&serial_0 {
+	assigned-clocks = <&cmu CLK_SCLK_UART0>;
+	assigned-clock-rates = <100000000>;
+	status = "okay";
+};
+
+&serial_1 {
+	status = "okay";
+};
+
+&spi_0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi0_bus>;
+	status = "okay";
+	spi-cpha;
+
+	shub_spi: shub {
+		compatible = "samsung,ssp-spi";
+		spi-max-frequency = <5000000>;
+		interrupt-parent = <&gpx0>;
+		interrupts = <2 0>;
+		ap-mcu-int = <&gpx0 0 0>;
+		mcu-ap-int1 = <&gpx0 2 0>;
+		mcu-ap-int2 = <&gpx0 4 0>;
+		mcu-reset = <&gpx0 5 0>;
+		reg = <0>;
+		controller-data {
+			cs-gpio = <&gpb 1 0>;
+			samsung,spi-feedback-dealy = <0>;
+		};
+	};
+};
+
+&spi_1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	cs-gpio;
+	status = "okay";
+
+	ymu831: audio-codec@0 {
+		compatible = "yamaha,ymu831";
+		spi-max-frequency = <10000000>;
+		interrupt-parent = <&gpx1>;
+		interrupts = <4 0>;
+		reg = <0x0>;
+		codec-en-gpios = <&gpx3 6 0>;
+		controller-data {
+			cs-gpio = <&gpb 5 0>;
+			samsung,spi-feedback-delay = <2>;
+		};
+	};
+};
+
+&sysmmu_fimd0 {
+	status = "okay";
+};
+
+&mshc_0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	num-slots = <1>;
+	broken-cd;
+	non-removable;
+	supports-highspeed;
+	desc-num = <1>;
+	card-detect-delay = <200>;
+	vmmc-supply = <&vemmc_reg>;
+	clock-frequency = <400000000>;
+	clock-freq-min-max = <400000 100000000>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <2 3>;
+	samsung,dw-mshc-ddr-timing = <1 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
+	status = "okay";
+
+	slot@0 {
+		reg = <0>;
+		bus-width = <8>;
+	};
+};
+
+&xusbxti {
+	clock-frequency = <24000000>;
+};
+
+&pinctrl_0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&initial0 &sleep0>;
+
+	initial0: initial-state {
+		PIN_IN(gpa1-0, DOWN, LV1); /* NC */
+		PIN_IN(gpa1-1, DOWN, LV1); /* NC */
+		PIN_IN(gpa1-2, DOWN, LV1); /* FPGA_SPI_SI */
+		PIN_IN(gpa1-3, DOWN, LV1); /* FPGA_SPI_CLK */
+		PIN_IN(gpa1-4, DOWN, LV1); /* NC */
+		PIN_IN(gpa1-5, DOWN, LV1); /* NC */
+
+		PIN_IN(gpc0-0, DOWN, LV1); /* NC */
+		PIN_IN(gpc0-1, DOWN, LV1); /* NC */
+		PIN_IN(gpc0-2, DOWN, LV1); /* NC */
+		PIN_IN(gpc0-3, DOWN, LV1); /* NC */
+		PIN_IN(gpc0-4, DOWN, LV1); /* NC */
+
+		PIN_IN(gpd0-0, DOWN, LV1); /* NC */
+		PIN_IN(gpd0-1, DOWN, LV1); /* NC */
+        };
+
+	sleep0: sleep-state {
+		PIN_SLP(gpa0-0, INPUT, DOWN);	/* BT_UART_RXD */
+		PIN_SLP(gpa0-1, INPUT, DOWN);	/* BT_UART_TXD */
+		PIN_SLP(gpa0-2, INPUT, DOWN);	/* BT_UART_CTS */
+		PIN_SLP(gpa0-3, INPUT, DOWN);	/* BT_UART_RTS */
+		PIN_SLP(gpa0-4, INPUT, DOWN);	/* AP_RXD */
+		PIN_SLP(gpa0-5, INPUT, DOWN);	/* AP_TXD */
+		PIN_SLP(gpa0-6, INPUT, DOWN);	/* TSP_SDA */
+		PIN_SLP(gpa0-7, INPUT, DOWN);	/* TSP_SCL */
+
+		PIN_SLP(gpa1-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpa1-1, INPUT, DOWN);	/* FPGA_SPI_SI */
+		PIN_SLP(gpa1-2, INPUT, DOWN);	/* FPGA_SPI_CLK */
+		PIN_SLP(gpa1-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpa1-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpa1-5, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpb-0, PREV, NONE);	/* SHUB_SPI_SCK */
+		PIN_SLP(gpb-1, PREV, NONE);	/* SHUB_SPI_SSN */
+		PIN_SLP(gpb-2, PREV, NONE);	/* SHUB_SPI_MISO */
+		PIN_SLP(gpb-3, PREV, NONE);	/* SHUB_SPI_MOSI */
+		PIN_SLP(gpb-4, INPUT, DOWN);	/* CODEC_SPI_SCK */
+		PIN_SLP(gpb-5, INPUT, DOWN);	/* CODEC_SPI_SSN */
+		PIN_SLP(gpb-6, INPUT, DOWN);	/* CODEC_SPI_MISO */
+		PIN_SLP(gpb-7, INPUT, DOWN);	/* CODEC_SPI_MOSI */
+
+		PIN_SLP(gpc0-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpc0-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpc0-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpc0-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpc0-4, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpc1-0, INPUT, DOWN);	/* MM_I2S_CLK */
+		PIN_SLP(gpc1-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpc1-2, INPUT, DOWN);	/* MM_I2S_SYNC */
+		PIN_SLP(gpc1-3, INPUT, DOWN);	/* MM_I2S_DI */
+		PIN_SLP(gpc1-4, INPUT, DOWN);	/* MM_I2S_DO */
+
+		PIN_SLP(gpd0-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpd0-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpd0-2, INPUT, NONE);	/* MUIC_SDA */
+		PIN_SLP(gpd0-3, INPUT, NONE);	/* MUIC_SCL */
+
+		PIN_SLP(gpd1-0, INPUT, NONE);	/* AP_PMIC_SDA */
+		PIN_SLP(gpd1-1, INPUT, NONE);	/* AP_PMIC_SCL */
+		PIN_SLP(gpd1-2, INPUT, NONE);	/* FUEL_SCL */
+		PIN_SLP(gpd1-3, INPUT, NONE);	/* FUEL_SDA */
+	};
+};
+
+&pinctrl_1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&initial1 &sleep1>;
+
+	initial1: initial-state {
+		PIN_IN(gpe0-2, DOWN, LV4); /* NC */
+		PIN_IN(gpe0-3, DOWN, LV4); /* NC */
+		PIN_IN(gpe0-5, DOWN, LV4); /* NC */
+		PIN_IN(gpe0-6, DOWN, LV4); /* FPGA_SPI_EN */
+		PIN_IN(gpe0-7, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-0, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-2, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-3, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-4, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-5, DOWN, LV4); /* NC */
+		PIN_IN(gpe1-6, DOWN, LV4); /* NC */
+
+		PIN_IN(gpk0-7, DOWN, LV4); /* NC */
+		PIN_IN(gpk1-0, DOWN, LV4); /* WLAN_SDIO_CLK */
+		PIN_IN(gpk1-1, DOWN, LV4); /* WLAN_SDIO_CMD */
+		PIN_IN(gpk1-2, DOWN, LV4); /* NC */
+		PIN_IN(gpk1-3, DOWN, LV4); /* WLAN_SDIO_D1 */
+		PIN_IN(gpk1-4, DOWN, LV4); /* WLAN_SDIO_D2 */
+		PIN_IN(gpk1-5, DOWN, LV4); /* WLAN_SDIO_D3 */
+		PIN_IN(gpk1-6, DOWN, LV4); /* WLAN_SDIO_D4 */
+		PIN_IN(gpk2-0, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-1, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-2, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-3, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-4, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-5, DOWN, LV4); /* NC */
+		PIN_IN(gpk2-6, DOWN, LV4); /* NC */
+
+		PIN_IN(gpm0-0, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-1, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-2, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-3, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-4, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-5, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-6, DOWN, LV4); /* NC */
+		PIN_IN(gpm0-7, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-0, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-1, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-2, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-3, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-4, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-5, DOWN, LV4); /* NC */
+		PIN_IN(gpm1-6, DOWN, LV4); /* NC */
+		PIN_IN(gpm2-0, DOWN, LV4); /* NC */
+		PIN_IN(gpm2-1, DOWN, LV4); /* NC */
+		PIN_IN(gpm2-4, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-0, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-1, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-2, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-3, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-4, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-5, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-6, DOWN, LV4); /* NC */
+		PIN_IN(gpm3-7, DOWN, LV4); /* NC */
+		PIN_IN(gpm4-2, DOWN, LV4); /* AF_SCL */
+		PIN_IN(gpm4-3, DOWN, LV4); /* AF_SDA */
+		PIN_IN(gpm4-4, DOWN, LV4); /* NC */
+		PIN_IN(gpm4-5, DOWN, LV4); /* NC */
+		PIN_IN(gpm4-6, DOWN, LV4); /* NC */
+		PIN_IN(gpm4-7, DOWN, LV4); /* NC */
+	};
+
+	sleep1: sleep-state {
+		PIN_SLP(gpe0-0, PREV, NONE);	/* BT_EN */
+		PIN_SLP(gpe0-1, PREV, NONE);	/* DISP_RST */
+		PIN_SLP(gpe0-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe0-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe0-4, INPUT, DOWN);	/* WLAN_EN */
+		PIN_SLP(gpe0-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe0-6, INPUT, DOWN);	/* FPGA_SPI_EN */
+		PIN_SLP(gpe0-7, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpe1-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-1, PREV, NONE);	/* WRSTBI */
+		PIN_SLP(gpe1-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-6, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpe1-7, INPUT, NONE);	/* HW_REV0 */
+
+		PIN_SLP(gpe2-0, INPUT, NONE);	/* HW_REV1 */
+		PIN_SLP(gpe2-1, INPUT, NONE);	/* HW_REV2 */
+		PIN_SLP(gpe2-2, INPUT, NONE);	/* HW_REV3 */
+
+		PIN_SLP(gpk0-0, INPUT, DOWN);	/* NAND_CLK */
+		PIN_SLP(gpk0-1, INPUT, DOWN);	/* NAND_CMD */
+		PIN_SLP(gpk0-2, OUT0, NONE);	/* eMMC_EN */
+		PIN_SLP(gpk0-3, INPUT, DOWN);	/* NAND_D0 */
+		PIN_SLP(gpk0-4, INPUT, DOWN);	/* NAND_D1 */
+		PIN_SLP(gpk0-5, INPUT, DOWN);	/* NAND_D2 */
+		PIN_SLP(gpk0-6, INPUT, DOWN);	/* NAND_D3 */
+		PIN_SLP(gpk0-7, INPUT, DOWN);	/* 10K PD */
+
+		PIN_SLP(gpk1-0, INPUT, DOWN);	/* WLAN_SDIO_CLK */
+		PIN_SLP(gpk1-1, INPUT, DOWN);	/* WLAN_SDIO_CMD */
+		PIN_SLP(gpk1-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk1-3, INPUT, DOWN);	/* WLAN_SDIO_D1 */
+		PIN_SLP(gpk1-4, INPUT, DOWN);	/* WLAN_SDIO_D2 */
+		PIN_SLP(gpk1-5, INPUT, DOWN);	/* WLAN_SDIO_D3 */
+		PIN_SLP(gpk1-6, INPUT, DOWN);	/* WLAN_SDIO_D4 */
+
+		PIN_SLP(gpk2-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpk2-6, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpl0-0, INPUT, DOWN);	/* NAND_D4 */
+		PIN_SLP(gpl0-1, INPUT, DOWN);	/* NAND_D5 */
+		PIN_SLP(gpl0-2, INPUT, DOWN);	/* NAND_D6 */
+		PIN_SLP(gpl0-3, INPUT, DOWN);	/* NAND_D7 */
+
+		PIN_SLP(gpm0-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-6, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm0-7, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpm1-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm1-6, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpm2-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm2-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm2-2, INPUT, DOWN);	/* CAM_MCLK */
+		PIN_SLP(gpm2-3, INPUT, DOWN);	/* CAM_nRST */
+		PIN_SLP(gpm2-4, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpm3-0, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-1, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-2, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-3, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-6, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm3-7, INPUT, DOWN);	/* NC */
+
+		PIN_SLP(gpm4-0, INPUT, DOWN);	/* CAM_SCL */
+		PIN_SLP(gpm4-1, INPUT, DOWN);	/* CAM_SDA */
+		PIN_SLP(gpm4-2, INPUT, DOWN);	/* AF_SCL */
+		PIN_SLP(gpm4-3, INPUT, DOWN);	/* AF_SDA */
+		PIN_SLP(gpm4-4, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm4-5, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm4-6, INPUT, DOWN);	/* NC */
+		PIN_SLP(gpm4-7, INPUT, DOWN);	/* NC */
+	};
+};