ARM: dts: Add Odroid XU3 Lite support

The Odroid XU3 Lite is almost the same as XU3, except:
1. Lower CPU frequencies (1.8 GHz for A15 and 1.3 GHz for A7, instead of
   2.0 GHz and 1.4 GHz).
2. No DisplayPort.
3. No TI INA231 energy measurement sensors.

This patch moves common nodes (which is almost everything) to a common
DTSI file and adds a new XU3 Lite DTS.

Currently in comparison to XU3, only the INA231 sensors are disabled to
remove the warning:
ina2xx 0-0040: error configuring the device: -6

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

4 files changed, 501 insertions, 465 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 992736b5229b..a0fa23d3aec5 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -113,6 +113,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \
 	exynos5420-peach-pit.dtb \
 	exynos5420-smdk5420.dtb \
 	exynos5422-odroidxu3.dtb \
+	exynos5422-odroidxu3-lite.dtb \
 	exynos5440-sd5v1.dtb \
 	exynos5440-ssdk5440.dtb \
 	exynos5800-peach-pi.dtb
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
new file mode 100644
index 000000000000..8adf455744e9
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -0,0 +1,479 @@
+/*
+ * Hardkernel Odroid XU3 board device tree source
+ *
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * 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.
+*/
+
+#include <dt-bindings/clock/samsung,s2mps11.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/sound/samsung-i2s.h>
+#include "exynos5800.dtsi"
+
+/ {
+	memory {
+		reg = <0x40000000 0x7EA00000>;
+	};
+
+	chosen {
+		linux,stdout-path = &serial_2;
+	};
+
+	firmware@02073000 {
+		compatible = "samsung,secure-firmware";
+		reg = <0x02073000 0x1000>;
+	};
+
+	fixed-rate-clocks {
+		oscclk {
+			compatible = "samsung,exynos5420-oscclk";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	emmc_pwrseq: pwrseq {
+		pinctrl-0 = <&emmc_nrst_pin>;
+		pinctrl-names = "default";
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpd1 0 1>;
+	};
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		greenled {
+			label = "green:mmc0";
+			pwms = <&pwm 1 2000000 0>;
+			pwm-names = "pwm1";
+			/*
+			 * Green LED is much brighter than the others
+			 * so limit its max brightness
+			 */
+			max_brightness = <127>;
+			linux,default-trigger = "mmc0";
+		};
+
+		blueled {
+			label = "blue:heartbeat";
+			pwms = <&pwm 2 2000000 0>;
+			pwm-names = "pwm2";
+			max_brightness = <255>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	gpioleds {
+		compatible = "gpio-leds";
+		redled {
+			label = "red:microSD";
+			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+			linux,default-trigger = "mmc1";
+		};
+	};
+
+	sound: sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,name = "Odroid-XU3";
+		simple-audio-card,widgets =
+			"Headphone", "Headphone Jack",
+			"Speakers", "Speakers";
+		simple-audio-card,routing =
+			"Headphone Jack", "HPL",
+			"Headphone Jack", "HPR",
+			"Headphone Jack", "MICBIAS",
+			"IN1", "Headphone Jack",
+			"Speakers", "SPKL",
+			"Speakers", "SPKR";
+
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&link0_codec>;
+		simple-audio-card,frame-master = <&link0_codec>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0 0>;
+			system-clock-frequency = <19200000>;
+		};
+
+		link0_codec: simple-audio-card,codec {
+			sound-dai = <&max98090>;
+			clocks = <&i2s0 CLK_I2S_CDCLK>;
+		};
+	};
+};
+
+&clock_audss {
+	assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
+			<&clock_audss EXYNOS_MOUT_I2S>,
+			<&clock_audss EXYNOS_DOUT_AUD_BUS>;
+	assigned-clock-parents = <&clock CLK_FIN_PLL>,
+			<&clock_audss EXYNOS_MOUT_AUDSS>;
+	assigned-clock-rates = <0>,
+			<0>,
+			<19200000>;
+};
+
+&fimd {
+	status = "okay";
+};
+
+
+&hdmi {
+	status = "okay";
+	hpd-gpio = <&gpx3 7 0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_hpd_irq>;
+
+	vdd_osc-supply = <&ldo7_reg>;
+	vdd_pll-supply = <&ldo6_reg>;
+	vdd-supply = <&ldo6_reg>;
+};
+
+&hsi2c_4 {
+	status = "okay";
+
+	s2mps11_pmic@66 {
+		compatible = "samsung,s2mps11-pmic";
+		reg = <0x66>;
+		s2mps11,buck2-ramp-delay = <12>;
+		s2mps11,buck34-ramp-delay = <12>;
+		s2mps11,buck16-ramp-delay = <12>;
+		s2mps11,buck6-ramp-enable = <1>;
+		s2mps11,buck2-ramp-enable = <1>;
+		s2mps11,buck3-ramp-enable = <1>;
+		s2mps11,buck4-ramp-enable = <1>;
+
+		interrupt-parent = <&gpx0>;
+		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&s2mps11_irq>;
+
+		s2mps11_osc: clocks {
+			#clock-cells = <1>;
+			clock-output-names = "s2mps11_ap",
+					"s2mps11_cp", "s2mps11_bt";
+		};
+
+		regulators {
+			ldo1_reg: LDO1 {
+				regulator-name = "vdd_ldo1";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo3_reg: LDO3 {
+				regulator-name = "vdd_ldo3";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo5_reg: LDO5 {
+				regulator-name = "vdd_ldo5";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo6_reg: LDO6 {
+				regulator-name = "vdd_ldo6";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo7_reg: LDO7 {
+				regulator-name = "vdd_ldo7";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo8_reg: LDO8 {
+				regulator-name = "vdd_ldo8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo9_reg: LDO9 {
+				regulator-name = "vdd_ldo9";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+			};
+
+			ldo10_reg: LDO10 {
+				regulator-name = "vdd_ldo10";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo11_reg: LDO11 {
+				regulator-name = "vdd_ldo11";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+			};
+
+			ldo12_reg: LDO12 {
+				regulator-name = "vdd_ldo12";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			ldo13_reg: LDO13 {
+				regulator-name = "vdd_ldo13";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-always-on;
+			};
+
+			ldo15_reg: LDO15 {
+				regulator-name = "vdd_ldo15";
+				regulator-min-microvolt = <3100000>;
+				regulator-max-microvolt = <3100000>;
+				regulator-always-on;
+			};
+
+			ldo16_reg: LDO16 {
+				regulator-name = "vdd_ldo16";
+				regulator-min-microvolt = <2200000>;
+				regulator-max-microvolt = <2200000>;
+				regulator-always-on;
+			};
+
+			ldo17_reg: LDO17 {
+				regulator-name = "tsp_avdd";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			ldo19_reg: LDO19 {
+				regulator-name = "vdd_sd";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-always-on;
+			};
+
+			ldo24_reg: LDO24 {
+				regulator-name = "tsp_io";
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-always-on;
+			};
+
+			ldo26_reg: LDO26 {
+				regulator-name = "vdd_ldo26";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-always-on;
+			};
+
+			buck1_reg: BUCK1 {
+				regulator-name = "vdd_mif";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck2_reg: BUCK2 {
+				regulator-name = "vdd_arm";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck3_reg: BUCK3 {
+				regulator-name = "vdd_int";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck4_reg: BUCK4 {
+				regulator-name = "vdd_g3d";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck5_reg: BUCK5 {
+				regulator-name = "vdd_mem";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck6_reg: BUCK6 {
+				regulator-name = "vdd_kfc";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck7_reg: BUCK7 {
+				regulator-name = "vdd_1.0v_ldo";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck8_reg: BUCK8 {
+				regulator-name = "vdd_1.8v_ldo";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck9_reg: BUCK9 {
+				regulator-name = "vdd_2.8v_ldo";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3750000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			buck10_reg: BUCK10 {
+				regulator-name = "vdd_vmem";
+				regulator-min-microvolt = <2850000>;
+				regulator-max-microvolt = <2850000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+		};
+	};
+};
+
+&hsi2c_5 {
+	status = "okay";
+	max98090: max98090@10 {
+		compatible = "maxim,max98090";
+		reg = <0x10>;
+		interrupt-parent = <&gpx3>;
+		interrupts = <2 0>;
+		clocks = <&i2s0 CLK_I2S_CDCLK>;
+		clock-names = "mclk";
+		#sound-dai-cells = <0>;
+	};
+};
+
+&i2c_2 {
+	samsung,i2c-sda-delay = <100>;
+	samsung,i2c-max-bus-freq = <66000>;
+	status = "okay";
+
+	hdmiddc@50 {
+		compatible = "samsung,exynos4210-hdmiddc";
+		reg = <0x50>;
+	};
+};
+
+&i2s0 {
+	status = "okay";
+};
+
+&mfc {
+	samsung,mfc-r = <0x43000000 0x800000>;
+	samsung,mfc-l = <0x51000000 0x800000>;
+};
+
+&mmc_0 {
+	status = "okay";
+	mmc-pwrseq = <&emmc_pwrseq>;
+	cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
+	card-detect-delay = <200>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <0 4>;
+	samsung,dw-mshc-ddr-timing = <0 2>;
+	samsung,dw-mshc-hs400-timing = <0 2>;
+	samsung,read-strobe-delay = <90>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+};
+
+&mmc_2 {
+	status = "okay";
+	card-detect-delay = <200>;
+	samsung,dw-mshc-ciu-div = <3>;
+	samsung,dw-mshc-sdr-timing = <0 4>;
+	samsung,dw-mshc-ddr-timing = <0 2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
+	bus-width = <4>;
+	cap-sd-highspeed;
+};
+
+&pinctrl_0 {
+	hdmi_hpd_irq: hdmi-hpd-irq {
+		samsung,pins = "gpx3-7";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <1>;
+		samsung,pin-drv = <0>;
+	};
+
+	s2mps11_irq: s2mps11-irq {
+		samsung,pins = "gpx0-4";
+		samsung,pin-function = <0xf>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+};
+
+&pinctrl_1 {
+	emmc_nrst_pin: emmc-nrst {
+		samsung,pins = "gpd1-0";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <0>;
+		samsung,pin-drv = <0>;
+	};
+};
+
+&pwm {
+	/*
+	 * PWM 0 -- fan
+	 * PWM 1 -- Green LED
+	 * PWM 2 -- Blue LED
+	 * PWM 3 -- on MIPI connector for backlight
+	 */
+	pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&rtc {
+	status = "okay";
+	clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+	clock-names = "rtc", "rtc_src";
+};
+
+&usbdrd_dwc3_0 {
+	dr_mode = "host";
+};
+
+&usbdrd_dwc3_1 {
+	dr_mode = "otg";
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
new file mode 100644
index 000000000000..c06882bbb822
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -0,0 +1,20 @@
+/*
+ * Hardkernel Odroid XU3-Lite board device tree source
+ *
+ * Copyright (c) 2015 Krzysztof Kozlowski
+ * Copyright (c) 2014 Collabora Ltd.
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * 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 "exynos5422-odroidxu3-common.dtsi"
+
+/ {
+	model = "Hardkernel Odroid XU3 Lite";
+	compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 1df2f38e2fcb..78e6a502f320 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -11,374 +11,11 @@
 */
 
 /dts-v1/;
-#include <dt-bindings/clock/samsung,s2mps11.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/sound/samsung-i2s.h>
-#include "exynos5800.dtsi"
+#include "exynos5422-odroidxu3-common.dtsi"
 
 / {
 	model = "Hardkernel Odroid XU3";
 	compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
-
-	memory {
-		reg = <0x40000000 0x7EA00000>;
-	};
-
-	chosen {
-		linux,stdout-path = &serial_2;
-	};
-
-	firmware@02073000 {
-		compatible = "samsung,secure-firmware";
-		reg = <0x02073000 0x1000>;
-	};
-
-	fixed-rate-clocks {
-		oscclk {
-			compatible = "samsung,exynos5420-oscclk";
-			clock-frequency = <24000000>;
-		};
-	};
-
-	emmc_pwrseq: pwrseq {
-		pinctrl-0 = <&emmc_nrst_pin>;
-		pinctrl-names = "default";
-		compatible = "mmc-pwrseq-emmc";
-		reset-gpios = <&gpd1 0 1>;
-	};
-
-	pwmleds {
-		compatible = "pwm-leds";
-
-		greenled {
-			label = "green:mmc0";
-			pwms = <&pwm 1 2000000 0>;
-			pwm-names = "pwm1";
-			/*
-			 * Green LED is much brighter than the others
-			 * so limit its max brightness
-			 */
-			max_brightness = <127>;
-			linux,default-trigger = "mmc0";
-		};
-
-		blueled {
-			label = "blue:heartbeat";
-			pwms = <&pwm 2 2000000 0>;
-			pwm-names = "pwm2";
-			max_brightness = <255>;
-			linux,default-trigger = "heartbeat";
-		};
-	};
-
-	gpioleds {
-		compatible = "gpio-leds";
-		redled {
-			label = "red:microSD";
-			gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>;
-			default-state = "off";
-			linux,default-trigger = "mmc1";
-		};
-	};
-
-	sound: sound {
-		compatible = "simple-audio-card";
-
-		simple-audio-card,name = "Odroid-XU3";
-		simple-audio-card,widgets =
-			"Headphone", "Headphone Jack",
-			"Speakers", "Speakers";
-		simple-audio-card,routing =
-			"Headphone Jack", "HPL",
-			"Headphone Jack", "HPR",
-			"Headphone Jack", "MICBIAS",
-			"IN1", "Headphone Jack",
-			"Speakers", "SPKL",
-			"Speakers", "SPKR";
-
-		simple-audio-card,format = "i2s";
-		simple-audio-card,bitclock-master = <&link0_codec>;
-		simple-audio-card,frame-master = <&link0_codec>;
-
-		simple-audio-card,cpu {
-			sound-dai = <&i2s0 0>;
-			system-clock-frequency = <19200000>;
-		};
-
-		link0_codec: simple-audio-card,codec {
-			sound-dai = <&max98090>;
-			clocks = <&i2s0 CLK_I2S_CDCLK>;
-		};
-	};
-};
-
-&clock_audss {
-	assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
-			<&clock_audss EXYNOS_MOUT_I2S>,
-			<&clock_audss EXYNOS_DOUT_AUD_BUS>;
-	assigned-clock-parents = <&clock CLK_FIN_PLL>,
-			<&clock_audss EXYNOS_MOUT_AUDSS>;
-	assigned-clock-rates = <0>,
-			<0>,
-			<19200000>;
-};
-
-&fimd {
-	status = "okay";
-};
-
-
-&hdmi {
-	status = "okay";
-	hpd-gpio = <&gpx3 7 0>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&hdmi_hpd_irq>;
-
-	vdd_osc-supply = <&ldo7_reg>;
-	vdd_pll-supply = <&ldo6_reg>;
-	vdd-supply = <&ldo6_reg>;
-};
-
-&hsi2c_4 {
-	status = "okay";
-
-	s2mps11_pmic@66 {
-		compatible = "samsung,s2mps11-pmic";
-		reg = <0x66>;
-		s2mps11,buck2-ramp-delay = <12>;
-		s2mps11,buck34-ramp-delay = <12>;
-		s2mps11,buck16-ramp-delay = <12>;
-		s2mps11,buck6-ramp-enable = <1>;
-		s2mps11,buck2-ramp-enable = <1>;
-		s2mps11,buck3-ramp-enable = <1>;
-		s2mps11,buck4-ramp-enable = <1>;
-
-		interrupt-parent = <&gpx0>;
-		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&s2mps11_irq>;
-
-		s2mps11_osc: clocks {
-			#clock-cells = <1>;
-			clock-output-names = "s2mps11_ap",
-					"s2mps11_cp", "s2mps11_bt";
-		};
-
-		regulators {
-			ldo1_reg: LDO1 {
-				regulator-name = "vdd_ldo1";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo3_reg: LDO3 {
-				regulator-name = "vdd_ldo3";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo5_reg: LDO5 {
-				regulator-name = "vdd_ldo5";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo6_reg: LDO6 {
-				regulator-name = "vdd_ldo6";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo7_reg: LDO7 {
-				regulator-name = "vdd_ldo7";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo8_reg: LDO8 {
-				regulator-name = "vdd_ldo8";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo9_reg: LDO9 {
-				regulator-name = "vdd_ldo9";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3000000>;
-				regulator-always-on;
-			};
-
-			ldo10_reg: LDO10 {
-				regulator-name = "vdd_ldo10";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo11_reg: LDO11 {
-				regulator-name = "vdd_ldo11";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-always-on;
-			};
-
-			ldo12_reg: LDO12 {
-				regulator-name = "vdd_ldo12";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-always-on;
-			};
-
-			ldo13_reg: LDO13 {
-				regulator-name = "vdd_ldo13";
-				regulator-min-microvolt = <2800000>;
-				regulator-max-microvolt = <2800000>;
-				regulator-always-on;
-			};
-
-			ldo15_reg: LDO15 {
-				regulator-name = "vdd_ldo15";
-				regulator-min-microvolt = <3100000>;
-				regulator-max-microvolt = <3100000>;
-				regulator-always-on;
-			};
-
-			ldo16_reg: LDO16 {
-				regulator-name = "vdd_ldo16";
-				regulator-min-microvolt = <2200000>;
-				regulator-max-microvolt = <2200000>;
-				regulator-always-on;
-			};
-
-			ldo17_reg: LDO17 {
-				regulator-name = "tsp_avdd";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-always-on;
-			};
-
-			ldo19_reg: LDO19 {
-				regulator-name = "vdd_sd";
-				regulator-min-microvolt = <2800000>;
-				regulator-max-microvolt = <2800000>;
-				regulator-always-on;
-			};
-
-			ldo24_reg: LDO24 {
-				regulator-name = "tsp_io";
-				regulator-min-microvolt = <2800000>;
-				regulator-max-microvolt = <2800000>;
-				regulator-always-on;
-			};
-
-			ldo26_reg: LDO26 {
-				regulator-name = "vdd_ldo26";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3000000>;
-				regulator-always-on;
-			};
-
-			buck1_reg: BUCK1 {
-				regulator-name = "vdd_mif";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck2_reg: BUCK2 {
-				regulator-name = "vdd_arm";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck3_reg: BUCK3 {
-				regulator-name = "vdd_int";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1400000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck4_reg: BUCK4 {
-				regulator-name = "vdd_g3d";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1400000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck5_reg: BUCK5 {
-				regulator-name = "vdd_mem";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1400000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck6_reg: BUCK6 {
-				regulator-name = "vdd_kfc";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck7_reg: BUCK7 {
-				regulator-name = "vdd_1.0v_ldo";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck8_reg: BUCK8 {
-				regulator-name = "vdd_1.8v_ldo";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1500000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck9_reg: BUCK9 {
-				regulator-name = "vdd_2.8v_ldo";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3750000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-
-			buck10_reg: BUCK10 {
-				regulator-name = "vdd_vmem";
-				regulator-min-microvolt = <2850000>;
-				regulator-max-microvolt = <2850000>;
-				regulator-always-on;
-				regulator-boot-on;
-			};
-		};
-	};
-};
-
-&hsi2c_5 {
-	status = "okay";
-	max98090: max98090@10 {
-		compatible = "maxim,max98090";
-		reg = <0x10>;
-		interrupt-parent = <&gpx3>;
-		interrupts = <2 0>;
-		clocks = <&i2s0 CLK_I2S_CDCLK>;
-		clock-names = "mclk";
-		#sound-dai-cells = <0>;
-	};
 };
 
 &i2c_0 {
@@ -412,104 +49,3 @@
 		shunt-resistor = <10000>;
 	};
 };
-
-&i2c_2 {
-	samsung,i2c-sda-delay = <100>;
-	samsung,i2c-max-bus-freq = <66000>;
-	status = "okay";
-
-	hdmiddc@50 {
-		compatible = "samsung,exynos4210-hdmiddc";
-		reg = <0x50>;
-	};
-};
-
-&i2s0 {
-	status = "okay";
-};
-
-&mfc {
-	samsung,mfc-r = <0x43000000 0x800000>;
-	samsung,mfc-l = <0x51000000 0x800000>;
-};
-
-&mmc_0 {
-	status = "okay";
-	mmc-pwrseq = <&emmc_pwrseq>;
-	cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
-	card-detect-delay = <200>;
-	samsung,dw-mshc-ciu-div = <3>;
-	samsung,dw-mshc-sdr-timing = <0 4>;
-	samsung,dw-mshc-ddr-timing = <0 2>;
-	samsung,dw-mshc-hs400-timing = <0 2>;
-	samsung,read-strobe-delay = <90>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd &sd0_rclk>;
-	bus-width = <8>;
-	cap-mmc-highspeed;
-	mmc-hs200-1_8v;
-	mmc-hs400-1_8v;
-};
-
-&mmc_2 {
-	status = "okay";
-	card-detect-delay = <200>;
-	samsung,dw-mshc-ciu-div = <3>;
-	samsung,dw-mshc-sdr-timing = <0 4>;
-	samsung,dw-mshc-ddr-timing = <0 2>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
-	bus-width = <4>;
-	cap-sd-highspeed;
-};
-
-&pinctrl_0 {
-	hdmi_hpd_irq: hdmi-hpd-irq {
-		samsung,pins = "gpx3-7";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <1>;
-		samsung,pin-drv = <0>;
-	};
-
-	s2mps11_irq: s2mps11-irq {
-		samsung,pins = "gpx0-4";
-		samsung,pin-function = <0xf>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-};
-
-&pinctrl_1 {
-	emmc_nrst_pin: emmc-nrst {
-		samsung,pins = "gpd1-0";
-		samsung,pin-function = <0>;
-		samsung,pin-pud = <0>;
-		samsung,pin-drv = <0>;
-	};
-};
-
-&pwm {
-	/*
-	 * PWM 0 -- fan
-	 * PWM 1 -- Green LED
-	 * PWM 2 -- Blue LED
-	 * PWM 3 -- on MIPI connector for backlight
-	 */
-	pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
-	pinctrl-names = "default";
-	status = "okay";
-};
-
-&rtc {
-	status = "okay";
-	clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
-	clock-names = "rtc", "rtc_src";
-};
-
-&usbdrd_dwc3_0 {
-	dr_mode = "host";
-};
-
-&usbdrd_dwc3_1 {
-	dr_mode = "otg";
-};