| /* |
| * 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 <dt-bindings/interrupt-controller/irq.h> |
| |
| / { |
| 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 { |
| wm8994: soundcodec@1a { |
| reg = <0x1a>; |
| u-boot,i2c-offset-len = <2>; |
| compatible = "wolfson,wm8994"; |
| #sound-dai-cells = <1>; |
| }; |
| }; |
| |
| sound { |
| compatible = "google,smdk5250-audio-wm8994"; |
| |
| samsung,model = "SMDK5250-I2S-WM8994"; |
| samsung,audio-codec = <&wm8994>; |
| |
| cpu { |
| sound-dai = <&i2s0 0>; |
| }; |
| |
| codec { |
| sound-dai = <&wm8994 0>; |
| }; |
| }; |
| |
| 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; |
| }; |
| }; |
| }; |
| }; |
