566 lines
12 KiB
Plaintext
566 lines
12 KiB
Plaintext
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/*
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* Samsung's Exynos5250 based Arndale 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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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "exynos5250.dtsi"
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "Insignal Arndale evaluation board based on EXYNOS5250";
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compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
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memory {
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reg = <0x40000000 0x80000000>;
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};
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chosen {
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bootargs = "console=ttySAC2,115200";
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};
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rtc@101E0000 {
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status = "okay";
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};
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codec@11000000 {
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samsung,mfc-r = <0x43000000 0x800000>;
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samsung,mfc-l = <0x51000000 0x800000>;
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};
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i2c@12C60000 {
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <20000>;
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samsung,i2c-slave-addr = <0x66>;
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status = "okay";
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s5m8767_pmic@66 {
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compatible = "samsung,s5m8767-pmic";
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reg = <0x66>;
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interrupt-parent = <&gpx3>;
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interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
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vinb1-supply = <&main_dc_reg>;
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vinb2-supply = <&main_dc_reg>;
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vinb3-supply = <&main_dc_reg>;
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vinb4-supply = <&main_dc_reg>;
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vinb5-supply = <&main_dc_reg>;
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vinb6-supply = <&main_dc_reg>;
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vinb7-supply = <&main_dc_reg>;
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vinb8-supply = <&main_dc_reg>;
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vinb9-supply = <&main_dc_reg>;
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vinl1-supply = <&buck7_reg>;
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vinl2-supply = <&buck7_reg>;
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vinl3-supply = <&buck7_reg>;
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vinl4-supply = <&main_dc_reg>;
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vinl5-supply = <&main_dc_reg>;
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vinl6-supply = <&main_dc_reg>;
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vinl7-supply = <&main_dc_reg>;
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vinl8-supply = <&buck8_reg>;
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vinl9-supply = <&buck8_reg>;
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s5m8767,pmic-buck2-dvs-voltage = <1300000>;
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s5m8767,pmic-buck3-dvs-voltage = <1100000>;
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s5m8767,pmic-buck4-dvs-voltage = <1200000>;
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s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
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<&gpd1 1 0>,
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<&gpd1 2 0>;
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s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
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<&gpx2 4 0>,
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<&gpx2 5 0>;
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regulators {
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ldo1_reg: LDO1 {
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regulator-name = "VDD_ALIVE_1.0V";
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regulator-min-microvolt = <1100000>;
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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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op_mode = <1>;
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};
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ldo2_reg: LDO2 {
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regulator-name = "VDD_28IO_DP_1.35V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo3_reg: LDO3 {
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regulator-name = "VDD_COMMON1_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo4_reg: LDO4 {
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regulator-name = "VDD_IOPERI_1.8V";
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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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op_mode = <1>;
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};
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ldo5_reg: LDO5 {
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regulator-name = "VDD_EXT_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo6_reg: LDO6 {
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regulator-name = "VDD_MPLL_1.1V";
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regulator-min-microvolt = <1100000>;
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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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op_mode = <1>;
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};
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ldo7_reg: LDO7 {
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regulator-name = "VDD_XPLL_1.1V";
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regulator-min-microvolt = <1100000>;
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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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op_mode = <1>;
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};
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ldo8_reg: LDO8 {
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regulator-name = "VDD_COMMON2_1.0V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo9_reg: LDO9 {
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regulator-name = "VDD_33ON_3.0V";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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op_mode = <1>;
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};
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ldo10_reg: LDO10 {
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regulator-name = "VDD_COMMON3_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo11_reg: LDO11 {
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regulator-name = "VDD_ABB2_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo12_reg: LDO12 {
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regulator-name = "VDD_USB_3.0V";
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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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regulator-boot-on;
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op_mode = <1>;
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};
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ldo13_reg: LDO13 {
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regulator-name = "VDDQ_C2C_W_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo14_reg: LDO14 {
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regulator-name = "VDD18_ABB0_3_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo15_reg: LDO15 {
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regulator-name = "VDD10_COMMON4_1.0V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo16_reg: LDO16 {
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regulator-name = "VDD18_HSIC_1.8V";
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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-boot-on;
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op_mode = <1>;
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};
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ldo17_reg: LDO17 {
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regulator-name = "VDDQ_MMC2_3_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-boot-on;
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op_mode = <1>;
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};
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ldo18_reg: LDO18 {
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regulator-name = "VDD_33ON_2.8V";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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op_mode = <1>;
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};
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ldo22_reg: LDO22 {
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regulator-name = "EXT_33_OFF";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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op_mode = <1>;
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};
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ldo23_reg: LDO23 {
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regulator-name = "EXT_28_OFF";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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op_mode = <1>;
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};
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ldo25_reg: LDO25 {
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regulator-name = "PVDD_LDO25";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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op_mode = <1>;
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};
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ldo26_reg: LDO26 {
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regulator-name = "EXT_18_OFF";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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op_mode = <1>;
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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 = <950000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>;
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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 = <912500>;
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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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op_mode = <1>;
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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 = <900000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>;
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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 = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>;
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};
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buck5_reg: BUCK5 {
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regulator-name = "VDD_MEM_1.35V";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1355000>;
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regulator-always-on;
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regulator-boot-on;
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op_mode = <1>;
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};
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buck7_reg: BUCK7 {
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regulator-name = "PVDD_BUCK7";
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regulator-always-on;
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op_mode = <1>;
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};
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buck8_reg: BUCK8 {
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regulator-name = "PVDD_BUCK8";
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regulator-always-on;
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op_mode = <1>;
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};
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buck9_reg: BUCK9 {
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regulator-name = "VDD_33_OFF_EXT1";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <3000000>;
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op_mode = <1>;
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};
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};
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};
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};
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i2c@12C80000 {
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status = "okay";
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-max-bus-freq = <66000>;
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samsung,i2c-slave-addr = <0x50>;
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hdmiddc@50 {
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compatible = "samsung,exynos4210-hdmiddc";
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reg = <0x50>;
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};
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};
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i2c@12C90000 {
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status = "okay";
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wm1811a@1a {
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compatible = "wlf,wm1811";
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reg = <0x1a>;
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AVDD2-supply = <&main_dc_reg>;
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CPVDD-supply = <&main_dc_reg>;
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DBVDD1-supply = <&main_dc_reg>;
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DBVDD2-supply = <&main_dc_reg>;
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DBVDD3-supply = <&main_dc_reg>;
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LDO1VDD-supply = <&main_dc_reg>;
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SPKVDD1-supply = <&main_dc_reg>;
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SPKVDD2-supply = <&main_dc_reg>;
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wlf,ldo1ena = <&gpb0 0 0>;
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wlf,ldo2ena = <&gpb0 1 0>;
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};
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};
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i2c@12CE0000 {
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|
|
status = "okay";
|
||
|
|
|
||
|
|
samsung,i2c-sda-delay = <100>;
|
||
|
|
samsung,i2c-max-bus-freq = <66000>;
|
||
|
|
samsung,i2c-slave-addr = <0x38>;
|
||
|
|
|
||
|
|
hdmiphy@38 {
|
||
|
|
compatible = "samsung,exynos4212-hdmiphy";
|
||
|
|
reg = <0x38>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c@121D0000 {
|
||
|
|
status = "okay";
|
||
|
|
samsung,i2c-sda-delay = <100>;
|
||
|
|
samsung,i2c-max-bus-freq = <40000>;
|
||
|
|
samsung,i2c-slave-addr = <0x38>;
|
||
|
|
|
||
|
|
sata_phy_i2c:sata-phy@38 {
|
||
|
|
compatible = "samsung,exynos-sataphy-i2c";
|
||
|
|
reg = <0x38>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
sata@122F0000 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
sata-phy@12170000 {
|
||
|
|
status = "okay";
|
||
|
|
samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mmc_0: mmc@12200000 {
|
||
|
|
status = "okay";
|
||
|
|
num-slots = <1>;
|
||
|
|
broken-cd;
|
||
|
|
card-detect-delay = <200>;
|
||
|
|
samsung,dw-mshc-ciu-div = <3>;
|
||
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
||
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
||
|
|
vmmc-supply = <&mmc_reg>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
|
||
|
|
bus-width = <8>;
|
||
|
|
cap-mmc-highspeed;
|
||
|
|
};
|
||
|
|
|
||
|
|
mmc_2: mmc@12220000 {
|
||
|
|
status = "okay";
|
||
|
|
num-slots = <1>;
|
||
|
|
card-detect-delay = <200>;
|
||
|
|
samsung,dw-mshc-ciu-div = <3>;
|
||
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
||
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
||
|
|
vmmc-supply = <&mmc_reg>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
||
|
|
bus-width = <4>;
|
||
|
|
disable-wp;
|
||
|
|
cap-sd-highspeed;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2s0: i2s@03830000 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio_keys {
|
||
|
|
compatible = "gpio-keys";
|
||
|
|
|
||
|
|
menu {
|
||
|
|
label = "SW-TACT2";
|
||
|
|
gpios = <&gpx1 4 1>;
|
||
|
|
linux,code = <KEY_MENU>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
|
||
|
|
home {
|
||
|
|
label = "SW-TACT3";
|
||
|
|
gpios = <&gpx1 5 1>;
|
||
|
|
linux,code = <KEY_HOME>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
|
||
|
|
up {
|
||
|
|
label = "SW-TACT4";
|
||
|
|
gpios = <&gpx1 6 1>;
|
||
|
|
linux,code = <KEY_UP>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
|
||
|
|
down {
|
||
|
|
label = "SW-TACT5";
|
||
|
|
gpios = <&gpx1 7 1>;
|
||
|
|
linux,code = <KEY_DOWN>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
|
||
|
|
back {
|
||
|
|
label = "SW-TACT6";
|
||
|
|
gpios = <&gpx2 0 1>;
|
||
|
|
linux,code = <KEY_BACK>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
|
||
|
|
wakeup {
|
||
|
|
label = "SW-TACT7";
|
||
|
|
gpios = <&gpx2 1 1>;
|
||
|
|
linux,code = <KEY_WAKEUP>;
|
||
|
|
gpio-key,wakeup;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
hdmi {
|
||
|
|
hpd-gpio = <&gpx3 7 2>;
|
||
|
|
vdd_osc-supply = <&ldo10_reg>;
|
||
|
|
vdd_pll-supply = <&ldo8_reg>;
|
||
|
|
vdd-supply = <&ldo8_reg>;
|
||
|
|
};
|
||
|
|
|
||
|
|
regulators {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
main_dc_reg: regulator@0 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <0>;
|
||
|
|
regulator-name = "MAIN_DC";
|
||
|
|
};
|
||
|
|
|
||
|
|
mmc_reg: regulator@1 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <1>;
|
||
|
|
regulator-name = "VDD_33ON_2.8V";
|
||
|
|
regulator-min-microvolt = <2800000>;
|
||
|
|
regulator-max-microvolt = <2800000>;
|
||
|
|
gpio = <&gpx1 1 1>;
|
||
|
|
enable-active-high;
|
||
|
|
};
|
||
|
|
|
||
|
|
reg_hdmi_en: regulator@2 {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
reg = <2>;
|
||
|
|
regulator-name = "hdmi-en";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
fixed-rate-clocks {
|
||
|
|
xxti {
|
||
|
|
compatible = "samsung,clock-xxti";
|
||
|
|
clock-frequency = <24000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
dp-controller@145B0000 {
|
||
|
|
samsung,color-space = <0>;
|
||
|
|
samsung,dynamic-range = <0>;
|
||
|
|
samsung,ycbcr-coeff = <0>;
|
||
|
|
samsung,color-depth = <1>;
|
||
|
|
samsung,link-rate = <0x0a>;
|
||
|
|
samsung,lane-count = <4>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
fimd: fimd@14400000 {
|
||
|
|
status = "okay";
|
||
|
|
display-timings {
|
||
|
|
native-mode = <&timing0>;
|
||
|
|
timing0: timing@0 {
|
||
|
|
/* 2560x1600 DP panel */
|
||
|
|
clock-frequency = <50000>;
|
||
|
|
hactive = <2560>;
|
||
|
|
vactive = <1600>;
|
||
|
|
hfront-porch = <48>;
|
||
|
|
hback-porch = <80>;
|
||
|
|
hsync-len = <32>;
|
||
|
|
vback-porch = <16>;
|
||
|
|
vfront-porch = <8>;
|
||
|
|
vsync-len = <6>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
usb_hub_bus {
|
||
|
|
compatible = "simple-bus";
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
// SMSC USB3503 connected in hardware only mode as a PHY
|
||
|
|
usb_hub: usb_hub {
|
||
|
|
compatible = "smsc,usb3503a";
|
||
|
|
|
||
|
|
reset-gpios = <&gpx3 5 1>;
|
||
|
|
connect-gpios = <&gpd1 7 1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|