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cc4637f7c9
Replace GPL v2.0 license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
441 lines
8.5 KiB
Plaintext
441 lines
8.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Hardkernel Odroid XU3/XU4/HC1 boards core device tree source
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*
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* Copyright (c) 2017 Marek Szyprowski
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* Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*/
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#include <dt-bindings/clock/samsung,s2mps11.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/gpio/gpio.h>
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#include "exynos5800.dtsi"
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#include "exynos5422-cpus.dtsi"
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/ {
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memory@40000000 {
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device_type = "memory";
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reg = <0x40000000 0x7EA00000>;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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firmware@02073000 {
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compatible = "samsung,secure-firmware";
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reg = <0x02073000 0x1000>;
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};
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fixed-rate-clocks {
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oscclk {
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compatible = "samsung,exynos5420-oscclk";
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clock-frequency = <24000000>;
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};
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};
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};
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&bus_wcore {
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devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
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<&nocp_mem1_0>, <&nocp_mem1_1>;
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vdd-supply = <&buck3_reg>;
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exynos,saturation-ratio = <100>;
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status = "okay";
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};
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&bus_noc {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_fsys_apb {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_fsys {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_fsys2 {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_mfc {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_gen {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_peri {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_g2d {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_g2d_acp {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_jpeg {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_jpeg_apb {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_disp1_fimd {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_disp1 {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_gscl_scaler {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&bus_mscl {
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devfreq = <&bus_wcore>;
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&buck6_reg>;
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};
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&cpu4 {
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cpu-supply = <&buck2_reg>;
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};
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&hsi2c_4 {
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status = "okay";
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s2mps11_pmic@66 {
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compatible = "samsung,s2mps11-pmic";
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reg = <0x66>;
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samsung,s2mps11-acokb-ground;
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interrupt-parent = <&gpx0>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&s2mps11_irq>;
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s2mps11_osc: clocks {
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#clock-cells = <1>;
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clock-output-names = "s2mps11_ap",
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"s2mps11_cp", "s2mps11_bt";
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};
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regulators {
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ldo1_reg: LDO1 {
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regulator-name = "vdd_ldo1";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo3_reg: LDO3 {
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regulator-name = "vddq_mmc0";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ldo4_reg: LDO4 {
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regulator-name = "vdd_adc";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ldo5_reg: LDO5 {
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regulator-name = "vdd_ldo5";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo6_reg: LDO6 {
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regulator-name = "vdd_ldo6";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo7_reg: LDO7 {
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regulator-name = "vdd_ldo7";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo8_reg: LDO8 {
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regulator-name = "vdd_ldo8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo9_reg: LDO9 {
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regulator-name = "vdd_ldo9";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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};
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ldo10_reg: LDO10 {
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regulator-name = "vdd_ldo10";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo11_reg: LDO11 {
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regulator-name = "vdd_ldo11";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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ldo12_reg: LDO12 {
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regulator-name = "vdd_ldo12";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo13_reg: LDO13 {
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regulator-name = "vddq_mmc2";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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};
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ldo15_reg: LDO15 {
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regulator-name = "vdd_ldo15";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo16_reg: LDO16 {
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regulator-name = "vdd_ldo16";
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regulator-min-microvolt = <2200000>;
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regulator-max-microvolt = <2200000>;
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regulator-always-on;
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};
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ldo17_reg: LDO17 {
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regulator-name = "vdd_ldo17";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo18_reg: LDO18 {
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regulator-name = "vdd_emmc_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ldo19_reg: LDO19 {
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regulator-name = "vdd_sd";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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};
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ldo24_reg: LDO24 {
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regulator-name = "tsp_io";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-always-on;
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};
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ldo26_reg: LDO26 {
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regulator-name = "vdd_ldo26";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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};
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buck1_reg: BUCK1 {
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regulator-name = "vdd_mif";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1300000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck2_reg: BUCK2 {
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck3_reg: BUCK3 {
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regulator-name = "vdd_int";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck4_reg: BUCK4 {
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regulator-name = "vdd_g3d";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck5_reg: BUCK5 {
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regulator-name = "vdd_mem";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck6_reg: BUCK6 {
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regulator-name = "vdd_kfc";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck7_reg: BUCK7 {
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regulator-name = "vdd_1.0v_ldo";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck8_reg: BUCK8 {
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regulator-name = "vdd_1.8v_ldo";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck9_reg: BUCK9 {
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regulator-name = "vdd_2.8v_ldo";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3750000>;
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regulator-always-on;
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regulator-boot-on;
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};
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buck10_reg: BUCK10 {
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regulator-name = "vdd_vmem";
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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regulator-always-on;
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regulator-boot-on;
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};
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};
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};
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};
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&mmc_2 {
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status = "okay";
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card-detect-delay = <200>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <0 4>;
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samsung,dw-mshc-ddr-timing = <0 2>;
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pinctrl-names = "default";
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pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
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bus-width = <4>;
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cap-sd-highspeed;
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vmmc-supply = <&ldo19_reg>;
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vqmmc-supply = <&ldo13_reg>;
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};
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&nocp_mem0_0 {
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status = "okay";
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};
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&nocp_mem0_1 {
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status = "okay";
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};
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&nocp_mem1_0 {
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status = "okay";
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};
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&nocp_mem1_1 {
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status = "okay";
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};
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&pinctrl_0 {
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s2mps11_irq: s2mps11-irq {
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samsung,pins = "gpx0-4";
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samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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};
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&tmu_cpu0 {
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vtmu-supply = <&ldo7_reg>;
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};
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&tmu_cpu1 {
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vtmu-supply = <&ldo7_reg>;
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};
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&tmu_cpu2 {
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vtmu-supply = <&ldo7_reg>;
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};
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&tmu_cpu3 {
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vtmu-supply = <&ldo7_reg>;
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};
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&tmu_gpu {
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vtmu-supply = <&ldo7_reg>;
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};
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&rtc {
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status = "okay";
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clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
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clock-names = "rtc", "rtc_src";
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};
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&usbdrd_dwc3_0 {
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dr_mode = "host";
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};
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/* usbdrd_dwc3_1 mode customized in each board */
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&usbdrd3_0 {
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vdd33-supply = <&ldo9_reg>;
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vdd10-supply = <&ldo11_reg>;
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};
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&usbdrd3_1 {
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vdd33-supply = <&ldo9_reg>;
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vdd10-supply = <&ldo11_reg>;
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};
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