458 lines
11 KiB
Plaintext
458 lines
11 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Samsung's Exynos4412 based Trats2 board device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*/
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/dts-v1/;
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#include "exynos4412.dtsi"
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/ {
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model = "Samsung Trats2 based on Exynos4412";
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compatible = "samsung,trats2", "samsung,exynos4412";
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config {
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samsung,dsim-device-name = "s6e8ax0";
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};
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aliases {
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i2c8 = &i2c_fg;
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i2c9 = &i2c_max77693;
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serial0 = "/serial@13800000";
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console = "/serial@13820000";
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mmc0 = &mshc_0;
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mmc1 = &sdhci2;
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};
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i2c_fg: fuel-gauge {
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compatible = "i2c-gpio";
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gpios = <&gpf1 5 0>, /* sda */
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<&gpf1 4 0>; /* scl */
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i2c-gpio,delay-us = <2>; /* ~100 kHz */
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status = "okay";
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};
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i2c_max77693: max77693 {
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compatible = "i2c-gpio";
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gpio = <&gpm2 0 0>, /* sda */
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<&gpm2 1 0>; /* scl */
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i2c-gpio,delay-us = <2>; /* ~100 kHz */
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status = "okay";
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};
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fimd@11c00000 {
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compatible = "samsung,exynos-fimd";
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reg = <0x11c00000 0xa4>;
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samsung,vl-freq = <60>;
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samsung,vl-col = <720>;
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samsung,vl-row = <1280>;
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samsung,vl-width = <720>;
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samsung,vl-height = <1280>;
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samsung,vl-clkp = <0>;
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samsung,vl-oep = <0>;
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samsung,vl-hsp = <1>;
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samsung,vl-vsp = <1>;
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samsung,vl-dp = <1>;
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samsung,vl-bpix = <4>;
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samsung,vl-hspw = <5>;
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samsung,vl-hbpd = <10>;
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samsung,vl-hfpd = <10>;
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samsung,vl-vspw = <2>;
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samsung,vl-vbpd = <1>;
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samsung,vl-vfpd = <13>;
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samsung,vl-cmd-allow-len = <0xf>;
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samsung,winid = <0>;
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samsung,power-on-delay = <30>;
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samsung,interface-mode = <1>;
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samsung,mipi-enabled = <1>;
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samsung,dp-enabled;
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samsung,dual-lcd-enabled;
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samsung,logo-on = <1>;
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samsung,resolution = <0>;
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samsung,rgb-mode = <0>;
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};
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mipidsi@11c80000 {
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compatible = "samsung,exynos-mipi-dsi";
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reg = <0x11c80000 0x5c>;
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samsung,dsim-config-e-interface = <1>;
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samsung,dsim-config-e-virtual-ch = <0>;
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samsung,dsim-config-e-pixel-format = <7>;
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samsung,dsim-config-e-burst-mode = <1>;
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samsung,dsim-config-e-no-data-lane = <3>;
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samsung,dsim-config-e-byte-clk = <0>;
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samsung,dsim-config-hfp = <1>;
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samsung,dsim-config-p = <3>;
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samsung,dsim-config-m = <120>;
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samsung,dsim-config-s = <1>;
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samsung,dsim-config-pll-stable-time = <500>;
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samsung,dsim-config-esc-clk = <20000000>;
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samsung,dsim-config-stop-holding-cnt = <0x7ff>;
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samsung,dsim-config-bta-timeout = <0xff>;
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samsung,dsim-config-rx-timeout = <0xffff>;
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samsung,dsim-device-id = <0xffffffff>;
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samsung,dsim-device-bus-id = <0>;
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samsung,dsim-device-reverse-panel = <1>;
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};
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sdhci@12510000 {
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samsung,bus-width = <8>;
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samsung,timing = <1 3 3>;
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pwr-gpios = <&gpk0 4 0>;
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status = "disabled";
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};
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};
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&i2c_7 {
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-slave-addr = <0x10>;
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samsung,i2c-max-bus-freq = <100000>;
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status = "okay";
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max77686: max77686_pmic@09 {
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compatible = "maxim,max77686";
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interrupt-parent = <&gpx0>;
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interrupts = <7 0>;
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reg = <0x09 0 0>;
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#clock-cells = <1>;
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voltage-regulators {
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ldo1_reg: LDO1 {
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regulator-compatible = "LDO1";
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regulator-name = "VALIVE_1.0V_AP";
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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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regulator-mem-on;
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};
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ldo2_reg: LDO2 {
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regulator-compatible = "LDO2";
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regulator-name = "VM1M2_1.2V_AP";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-mem-on;
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};
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ldo3_reg: LDO3 {
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regulator-compatible = "LDO3";
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regulator-name = "VCC_1.8V_AP";
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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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regulator-mem-on;
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};
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ldo4_reg: LDO4 {
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regulator-compatible = "LDO4";
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regulator-name = "VCC_2.8V_AP";
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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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regulator-mem-on;
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};
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ldo5_reg: LDO5 {
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regulator-compatible = "LDO5";
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regulator-name = "VCC_1.8V_IO";
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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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regulator-mem-on;
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};
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ldo6_reg: LDO6 {
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regulator-compatible = "LDO6";
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regulator-name = "VMPLL_1.0V_AP";
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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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regulator-mem-on;
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};
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ldo7_reg: LDO7 {
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regulator-compatible = "LDO7";
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regulator-name = "VPLL_1.0V_AP";
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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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regulator-mem-on;
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};
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ldo8_reg: LDO8 {
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regulator-compatible = "LDO8";
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regulator-name = "VMIPI_1.0V";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-mem-off;
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};
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ldo9_reg: LDO9 {
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regulator-compatible = "LDO9";
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regulator-name = "CAM_ISP_MIPI_1.2V";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-mem-idle;
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};
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ldo10_reg: LDO10 {
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regulator-compatible = "LDO10";
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regulator-name = "VMIPI_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-off;
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};
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ldo11_reg: LDO11 {
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regulator-compatible = "LDO11";
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regulator-name = "VABB1_1.95V";
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regulator-min-microvolt = <1950000>;
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regulator-max-microvolt = <1950000>;
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regulator-always-on;
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regulator-mem-off;
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};
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ldo12_reg: LDO12 {
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regulator-compatible = "LDO12";
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regulator-name = "VUOTG_3.0V";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-mem-off;
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};
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ldo13_reg: LDO13 {
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regulator-compatible = "LDO13";
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regulator-name = "NFC_AVDD_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-idle;
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};
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ldo14_reg: LDO14 {
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regulator-compatible = "LDO14";
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regulator-name = "VABB2_1.95V";
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regulator-min-microvolt = <1950000>;
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regulator-max-microvolt = <1950000>;
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regulator-always-on;
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regulator-mem-off;
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};
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ldo15_reg: LDO15 {
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regulator-compatible = "LDO15";
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regulator-name = "VHSIC_1.0V";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-mem-off;
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};
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ldo16_reg: LDO16 {
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regulator-compatible = "LDO16";
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regulator-name = "VHSIC_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-off;
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};
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ldo17_reg: LDO17 {
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regulator-compatible = "LDO17";
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regulator-name = "CAM_SENSOR_CORE_1.2V";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-mem-idle;
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};
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ldo18_reg: LDO18 {
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regulator-compatible = "LDO18";
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regulator-name = "CAM_ISP_SEN_IO_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-idle;
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};
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ldo19_reg: LDO19 {
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regulator-compatible = "LDO19";
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regulator-name = "VT_CAM_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-idle;
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};
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ldo20_reg: LDO20 {
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regulator-compatible = "LDO20";
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regulator-name = "VDDQ_PRE_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-idle;
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};
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ldo21_reg: LDO21 {
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regulator-compatible = "LDO21";
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regulator-name = "VTF_2.8V";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-mem-idle;
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};
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ldo22_reg: LDO22 {
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regulator-compatible = "LDO22";
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regulator-name = "VMEM_VDD_2.8V";
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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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regulator-mem-off;
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};
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ldo23_reg: LDO23 {
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regulator-compatible = "LDO23";
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regulator-name = "TSP_AVDD_3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-mem-idle;
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};
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ldo24_reg: LDO24 {
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regulator-compatible = "LDO24";
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regulator-name = "TSP_VDD_1.8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-mem-idle;
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};
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ldo25_reg: LDO25 {
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regulator-compatible = "LDO25";
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regulator-name = "LCD_VCC_3.3V";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-mem-idle;
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};
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ldo26_reg: LDO26 {
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regulator-compatible = "LDO26";
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regulator-name = "MOTOR_VCC_3.0V";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-mem-idle;
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};
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buck1_reg: BUCK1 {
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regulator-compatible = "BUCK1";
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regulator-name = "vdd_mif";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-mem-off;
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};
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buck2_reg: BUCK2 {
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regulator-compatible = "BUCK2";
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <850000>;
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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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regulator-mem-off;
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};
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buck3_reg: BUCK3 {
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regulator-compatible = "BUCK3";
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regulator-name = "vdd_int";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1150000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-mem-off;
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};
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buck4_reg: BUCK4 {
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regulator-compatible = "BUCK4";
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regulator-name = "vdd_g3d";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1150000>;
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regulator-boot-on;
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regulator-mem-off;
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};
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buck5_reg: BUCK5 {
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regulator-compatible = "BUCK5";
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regulator-name = "VMEM_1.2V_AP";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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buck6_reg: BUCK6 {
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regulator-compatible = "BUCK6";
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regulator-name = "VCC_SUB_1.35V";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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};
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buck7_reg: BUCK7 {
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regulator-compatible = "BUCK7";
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regulator-name = "VCC_SUB_2.0V";
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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regulator-always-on;
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};
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buck8_reg: BUCK8 {
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regulator-compatible = "BUCK8";
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regulator-name = "VMEM_VDDF_3.0V";
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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-mem-off;
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};
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buck9_reg: BUCK9 {
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regulator-compatible = "BUCK9";
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regulator-name = "CAM_ISP_CORE_1.2V";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1200000>;
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regulator-mem-off;
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};
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};
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};
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};
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&sdhci0 {
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samsung,bus-width = <8>;
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samsung,timing = <1 3 3>;
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pwr-gpios = <&gpk0 4 0>;
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status = "disabled";
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};
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&sdhci2 {
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samsung,bus-width = <4>;
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samsung,timing = <1 2 3>;
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cd-gpios = <&gpk2 2 0>;
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status = "okay";
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};
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&mshc_0 {
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samsung,bus-width = <8>;
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samsung,timing = <2 1 0>;
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samsung,removable = <0>;
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fifoth_val = <0x203f0040>;
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bus_hz = <400000000>;
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div = <0x3>;
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index = <4>;
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fifo-depth = <0x80>;
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status = "okay";
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};
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