/* * SAMSUNG SMDK5250 board device tree source * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /dts-v1/; #include "exynos5250.dtsi" #include / { model = "SAMSUNG SMDK5250 board based on EXYNOS5250"; compatible = "samsung,smdk5250", "samsung,exynos5250"; aliases { i2c0 = "/i2c@12C60000"; i2c1 = "/i2c@12C70000"; i2c2 = "/i2c@12C80000"; i2c3 = "/i2c@12C90000"; i2c4 = "/i2c@12CA0000"; i2c5 = "/i2c@12CB0000"; i2c6 = "/i2c@12CC0000"; i2c7 = "/i2c@12CD0000"; spi0 = "/spi@12d20000"; spi1 = "/spi@12d30000"; spi2 = "/spi@12d40000"; spi3 = "/spi@131a0000"; spi4 = "/spi@131b0000"; mmc0 = "/mmc@12200000"; mmc1 = "/mmc@12210000"; mmc2 = "/mmc@12220000"; mmc3 = "/mmc@12230000"; serial0 = "/serial@12C30000"; console = "/serial@12C30000"; i2s = "/sound@3830000"; }; sromc@12250000 { bank = <1>; srom-timing = <1 9 12 1 6 1 1>; width = <2>; lan@5000000 { compatible = "smsc,lan9215", "smsc,lan"; reg = <0x5000000 0x100>; phy-mode = "mii"; }; }; sound@3830000 { samsung,codec-type = "wm8994"; }; sound@12d60000 { status = "disabled"; }; i2c@12C70000 { soundcodec@1a { reg = <0x1a>; compatible = "wolfson,wm8994-codec"; }; }; i2c@12C60000 { pmic@9 { reg = <0x9>; compatible = "maxim,max77686"; }; }; tmu@10060000 { samsung,min-temp = <25>; samsung,max-temp = <125>; samsung,start-warning = <95>; samsung,start-tripping = <105>; samsung,hw-tripping = <110>; samsung,efuse-min-value = <40>; samsung,efuse-value = <55>; samsung,efuse-max-value = <100>; samsung,slope = <274761730>; samsung,dc-value = <25>; }; fimd@14400000 { samsung,vl-freq = <60>; samsung,vl-col = <2560>; samsung,vl-row = <1600>; samsung,vl-width = <2560>; samsung,vl-height = <1600>; samsung,vl-clkp; samsung,vl-dp; samsung,vl-bpix = <4>; samsung,vl-hspw = <32>; samsung,vl-hbpd = <80>; samsung,vl-hfpd = <48>; samsung,vl-vspw = <6>; samsung,vl-vbpd = <37>; samsung,vl-vfpd = <3>; samsung,vl-cmd-allow-len = <0xf>; samsung,winid = <3>; samsung,interface-mode = <1>; samsung,dp-enabled = <1>; samsung,dual-lcd-enabled = <0>; }; dp@145b0000 { samsung,lt-status = <0>; samsung,master-mode = <0>; samsung,bist-mode = <0>; samsung,bist-pattern = <0>; samsung,h-sync-polarity = <0>; samsung,v-sync-polarity = <0>; samsung,interlaced = <0>; samsung,color-space = <0>; samsung,dynamic-range = <0>; samsung,ycbcr-coeff = <0>; samsung,color-depth = <1>; }; mmc@12200000 { samsung,bus-width = <8>; samsung,timing = <1 3 3>; samsung,removable = <0>; }; mmc@12210000 { status = "disabled"; }; mmc@12220000 { samsung,bus-width = <4>; samsung,timing = <1 2 3>; samsung,removable = <1>; }; mmc@12230000 { status = "disabled"; }; ehci@12110000 { samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; }; }; &i2c_0 { status = "okay"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <20000>; max77686@09 { compatible = "maxim,max77686"; reg = <0x09>; interrupt-parent = <&gpx3>; interrupts = <2 IRQ_TYPE_NONE>; voltage-regulators { ldo1_reg: LDO1 { regulator-name = "P1.0V_LDO_OUT1"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; ldo2_reg: LDO2 { regulator-name = "P1.2V_LDO_OUT2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; ldo3_reg: LDO3 { regulator-name = "P1.8V_LDO_OUT3"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; ldo4_reg: LDO4 { regulator-name = "P2.8V_LDO_OUT4"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; }; ldo5_reg: LDO5 { regulator-name = "P1.8V_LDO_OUT5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo6_reg: LDO6 { regulator-name = "P1.1V_LDO_OUT6"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; ldo7_reg: LDO7 { regulator-name = "P1.1V_LDO_OUT7"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; ldo8_reg: LDO8 { regulator-name = "P1.0V_LDO_OUT8"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; }; ldo10_reg: LDO10 { regulator-name = "P1.8V_LDO_OUT10"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo11_reg: LDO11 { regulator-name = "P1.8V_LDO_OUT11"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo12_reg: LDO12 { regulator-name = "P3.0V_LDO_OUT12"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; ldo13_reg: LDO13 { regulator-name = "P1.8V_LDO_OUT13"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo14_reg: LDO14 { regulator-name = "P1.8V_LDO_OUT14"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ldo15_reg: LDO15 { regulator-name = "P1.0V_LDO_OUT15"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; }; ldo16_reg: LDO16 { regulator-name = "P1.8V_LDO_OUT16"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; buck1_reg: BUCK1 { regulator-name = "vdd_mif"; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1300000>; regulator-always-on; regulator-boot-on; }; buck2_reg: BUCK2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1350000>; regulator-always-on; regulator-boot-on; }; buck3_reg: BUCK3 { regulator-name = "vdd_int"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1200000>; regulator-always-on; regulator-boot-on; }; buck4_reg: BUCK4 { regulator-name = "vdd_g3d"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1300000>; regulator-always-on; regulator-boot-on; }; buck5_reg: BUCK5 { regulator-name = "P1.8V_BUCK_OUT5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; }; }; }; };