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4216cd957b
Various cleanups after introducing DT schema: adding missing HDMI supplies and aligning PPMU event node names with DT schema. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE3dJiKD0RGyM7briowTdm5oaLg9cFAmIaoOAQHGtyemtAa2Vy bmVsLm9yZwAKCRDBN2bmhouD16u3D/0fz0m5KzfZjjnnAXXtLDisFjNniNReGdab FQffDRE5QKOnUuo4dZHNJmmMPtTQpO8iD7kckP9QNyA4eZE8c+friaxQGreRQH7V 9sca1nexzWBSQfkF1F6bxyH6FkGh7lN081xZQdyzTLaaG/TDdhriqIAOV5v5RMId QPbCQhVZ2WMaUfhf4OTyFzuV2d40LTXtmj05WY4Z9W0BX19N+cAFTBts2DuRU+7C OF15vtL/Izi3LuvirLquagokeV+oq+BvZ71gUkDdkV0JQxYu9ziHRZm/FE5ZqM0a Vwfrag7zFFg/HyNkdRbrUCsSHKwu9nFXrdjlFJ76hUhbuJCMAp4tVP+nHMKSqYvO zKKT9dJzTQTz9ZdroXW+qeRVsyfOY29gwVhTZ1PO2gkAEEyVrInXCCC0XajFcQaY oJg95FTQrKA9ZqmO3ddIg9vvC97xAds8/x5ohELKDgIZZYd2ngwde+zCh4/eniQK k4zax/1uV/rxlfRDiqFBfgiI0wA4iADM/fuv2/V50O/DwXuseE72QfyihP3hlKWe a8Q4k6zI5y5cwizhzp8/PGZD5coubG8F/i7u5Pq6vubxd6zZpX0c+AJ9QkcOZTaz 6ooUmzoWj3bkLnZqBeoJ5TuBYYCCxetahyLblJsfl+6cUD5eOnEpkU49GfAhnVQm e1+p/gOjfA== =3uY2 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmIc2ZYACgkQmmx57+YA GNk8pA/+L7DkSB7A1CuAK5CJwQKBh7a8wxhc4YknlmVdf1GuEBD9AeF/q8OZQsdy eK+cST2/wqAdQr6fQoz3nFmgDNpaL+cOv7SVr3V3NO96jc6qfRPn/mgYm9dK0fTl ZTRbAdxnqSVIQw9r1U76DPAsO28/kwsnBtKJDszLa8+NEGtcwYGbnDNHNb6sqm1F dstBJzEdCMfCAkJULyCr0A/7JnEJ3xDRfQ+TI1UHUCyA713NEH49WzbGxYVGuOW2 B9ktG1eiN1IJeVUn6CZCilKruQGxljRi/wkJCPv8B+QAsCd6DEdBX5C7cgi/K9tv hkmk+Xk0jrdu1/kpuzEKRiVPPnFojNUSrHRO6wckIySOj19BaTEJtgyh9pRxDLzA l50QoG+4ESyuoM3SLSp2JrB9lKygY0snpqyTWW0BY1aDEaOCiZL5YHmBHcnUpQuv uHuvstftglOoOkGrCD5Llx5g8ZAIwiWVhXyeKB3XJQo+qb9df5SPTYuCIP5Zjb/a 07uKol/WWYrt29ipnkyBTKHauys09rs9owYWYGbgnr3q/RuqdI/3C0t/KzYkziKj TwO19PYJHiqemd803OSequHP4yUfdTn+QZWui1GMJt7Zog8F25c+skr/N6Mk6Ydz Tj7AZwqmL51VhGX5/79votYCiUfeZ50tjVx2T3LHWePq5arDBl0= =oZrO -----END PGP SIGNATURE----- Merge tag 'samsung-dt-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.18, part two Various cleanups after introducing DT schema: adding missing HDMI supplies and aligning PPMU event node names with DT schema. * tag 'samsung-dt-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: align PPMU event node names with dtschema ARM: dts: exynos: add missing HDMI supplies on SMDK5420 ARM: dts: exynos: add missing HDMI supplies on SMDK5250 Link: https://lore.kernel.org/r/20220226220116.13452-1-krzysztof.kozlowski@canonical.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
430 lines
9.3 KiB
Plaintext
430 lines
9.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Samsung SMDK5420 board device tree source
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*
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* Copyright (c) 2013 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 "exynos5420.dtsi"
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#include "exynos5420-cpus.dtsi"
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#include <dt-bindings/clock/samsung,s2mps11.h>
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#include <dt-bindings/gpio/gpio.h>
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/ {
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model = "Samsung SMDK5420 board based on Exynos5420";
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compatible = "samsung,smdk5420", "samsung,exynos5420", "samsung,exynos5";
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memory@20000000 {
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device_type = "memory";
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reg = <0x20000000 0x80000000>;
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};
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chosen {
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bootargs = "init=/linuxrc";
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stdout-path = "serial2:115200n8";
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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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vdd: regulator-0 {
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compatible = "regulator-fixed";
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regulator-name = "vdd-supply";
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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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dbvdd: regulator-1 {
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compatible = "regulator-fixed";
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regulator-name = "dbvdd-supply";
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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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spkvdd: regulator-2 {
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compatible = "regulator-fixed";
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regulator-name = "spkvdd-supply";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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usb300_vbus_reg: regulator-3 {
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compatible = "regulator-fixed";
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regulator-name = "VBUS0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb300_vbus_en>;
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enable-active-high;
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};
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usb301_vbus_reg: regulator-4 {
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compatible = "regulator-fixed";
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regulator-name = "VBUS1";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb301_vbus_en>;
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enable-active-high;
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};
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};
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&cpu0 {
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cpu-supply = <&buck2_reg>;
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};
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&cpu4 {
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cpu-supply = <&buck6_reg>;
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};
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&dp {
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pinctrl-names = "default";
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pinctrl-0 = <&dp_hpd>;
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samsung,color-space = <0>;
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samsung,color-depth = <1>;
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samsung,link-rate = <0x0a>;
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samsung,lane-count = <4>;
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status = "okay";
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display-timings {
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native-mode = <&timing0>;
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timing0: timing {
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clock-frequency = <50000>;
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hactive = <2560>;
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vactive = <1600>;
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hfront-porch = <48>;
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hback-porch = <80>;
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hsync-len = <32>;
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vback-porch = <16>;
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vfront-porch = <8>;
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vsync-len = <6>;
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};
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};
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};
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&fimd {
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status = "okay";
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};
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&hdmi {
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status = "okay";
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ddc = <&i2c_2>;
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hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&hdmi_hpd_irq>;
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vdd-supply = <&ldo6_reg>;
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vdd_osc-supply = <&ldo7_reg>;
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vdd_pll-supply = <&ldo6_reg>;
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};
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&hsi2c_4 {
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status = "okay";
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pmic@66 {
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compatible = "samsung,s2mps11-pmic";
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reg = <0x66>;
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wakeup-source;
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s2mps11_osc: clocks {
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compatible = "samsung,s2mps11-clk";
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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 = "vdd_ldo3";
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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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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 = "vdd_ldo13";
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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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ldo15_reg: LDO15 {
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regulator-name = "vdd_ldo15";
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regulator-min-microvolt = <3100000>;
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regulator-max-microvolt = <3100000>;
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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 = "tsp_avdd";
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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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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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regulator-always-on;
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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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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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&i2c_2 {
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <66000>;
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/* used by HDMI DDC */
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status = "okay";
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};
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&mixer {
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status = "okay";
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};
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&mmc_0 {
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status = "okay";
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broken-cd;
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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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samsung,dw-mshc-hs400-timing = <0 2>;
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samsung,read-strobe-delay = <90>;
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pinctrl-names = "default";
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pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8
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&sd0_rclk>;
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bus-width = <8>;
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cap-mmc-highspeed;
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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 = <2 3>;
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samsung,dw-mshc-ddr-timing = <1 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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};
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&pinctrl_0 {
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hdmi_hpd_irq: hdmi-hpd-irq-pins {
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samsung,pins = "gpx3-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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};
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&pinctrl_2 {
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usb300_vbus_en: usb300-vbus-en-pins {
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samsung,pins = "gpg0-5";
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samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
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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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usb301_vbus_en: usb301-vbus-en-pins {
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samsung,pins = "gpg1-4";
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samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
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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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&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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&usbdrd3_0 {
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vdd10-supply = <&ldo11_reg>;
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vdd33-supply = <&ldo9_reg>;
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};
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&usbdrd3_1 {
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vdd10-supply = <&ldo11_reg>;
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vdd33-supply = <&ldo9_reg>;
|
|
};
|
|
|
|
&usbdrd_phy0 {
|
|
vbus-supply = <&usb300_vbus_reg>;
|
|
};
|
|
|
|
&usbdrd_phy1 {
|
|
vbus-supply = <&usb301_vbus_reg>;
|
|
};
|