arch/arm/dts/exynos5250-smdk5250.dts

   1 /*
   2  * SAMSUNG SMDK5250 board device tree source
   3  *
   4  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10 */
  11
  12 /dts-v1/;
  13 #include "exynos5250.dtsi"
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15
  16 / {
  17         model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
  18         compatible = "samsung,smdk5250", "samsung,exynos5250";
  19
  20         aliases {
  21                 i2c0 = "/i2c@12C60000";
  22                 i2c1 = "/i2c@12C70000";
  23                 i2c2 = "/i2c@12C80000";
  24                 i2c3 = "/i2c@12C90000";
  25                 i2c4 = "/i2c@12CA0000";
  26                 i2c5 = "/i2c@12CB0000";
  27                 i2c6 = "/i2c@12CC0000";
  28                 i2c7 = "/i2c@12CD0000";
  29                 spi0 = "/spi@12d20000";
  30                 spi1 = "/spi@12d30000";
  31                 spi2 = "/spi@12d40000";
  32                 spi3 = "/spi@131a0000";
  33                 spi4 = "/spi@131b0000";
  34                 mmc0 = "/mmc@12200000";
  35                 mmc1 = "/mmc@12210000";
  36                 mmc2 = "/mmc@12220000";
  37                 mmc3 = "/mmc@12230000";
  38                 serial0 = "/serial@12C30000";
  39                 console = "/serial@12C30000";
  40                 i2s = "/sound@3830000";
  41         };
  42
  43         sromc@12250000 {
  44                 bank = <1>;
  45                 srom-timing = <1 9 12 1 6 1 1>;
  46                 width = <2>;
  47                 lan@5000000 {
  48                         compatible = "smsc,lan9215", "smsc,lan";
  49                         reg = <0x5000000 0x100>;
  50                         phy-mode = "mii";
  51                 };
  52         };
  53
  54         sound@3830000 {
  55                 samsung,codec-type = "wm8994";
  56         };
  57
  58         sound@12d60000 {
  59                 status = "disabled";
  60         };
  61
  62         i2c@12C70000 {
  63                 wm8994: soundcodec@1a {
  64                         reg = <0x1a>;
  65                         u-boot,i2c-offset-len = <2>;
  66                         compatible = "wolfson,wm8994";
  67                         #sound-dai-cells = <1>;
  68                 };
  69         };
  70
  71         sound {
  72                 compatible = "google,smdk5250-audio-wm8994";
  73
  74                 samsung,model = "SMDK5250-I2S-WM8994";
  75                 samsung,audio-codec = <&wm8994>;
  76
  77                 cpu {
  78                         sound-dai = <&i2s0 0>;
  79                 };
  80
  81                 codec {
  82                         sound-dai = <&wm8994 0>;
  83                 };
  84         };
  85
  86         i2c@12C60000 {
  87                 pmic@9 {
  88                         reg = <0x9>;
  89                         compatible = "maxim,max77686";
  90                 };
  91         };
  92
  93         tmu@10060000 {
  94                 samsung,min-temp        = <25>;
  95                 samsung,max-temp        = <125>;
  96                 samsung,start-warning   = <95>;
  97                 samsung,start-tripping  = <105>;
  98                 samsung,hw-tripping     = <110>;
  99                 samsung,efuse-min-value = <40>;
 100                 samsung,efuse-value     = <55>;
 101                 samsung,efuse-max-value = <100>;
 102                 samsung,slope           = <274761730>;
 103                 samsung,dc-value        = <25>;
 104         };
 105
 106         fimd@14400000 {
 107                 samsung,vl-freq = <60>;
 108                 samsung,vl-col = <2560>;
 109                 samsung,vl-row = <1600>;
 110                 samsung,vl-width = <2560>;
 111                 samsung,vl-height = <1600>;
 112
 113                 samsung,vl-clkp;
 114                 samsung,vl-dp;
 115                 samsung,vl-bpix = <4>;
 116
 117                 samsung,vl-hspw = <32>;
 118                 samsung,vl-hbpd = <80>;
 119                 samsung,vl-hfpd = <48>;
 120                 samsung,vl-vspw = <6>;
 121                 samsung,vl-vbpd = <37>;
 122                 samsung,vl-vfpd = <3>;
 123                 samsung,vl-cmd-allow-len = <0xf>;
 124
 125                 samsung,winid = <3>;
 126                 samsung,interface-mode = <1>;
 127                 samsung,dp-enabled = <1>;
 128                 samsung,dual-lcd-enabled = <0>;
 129         };
 130
 131         dp@145b0000 {
 132                 samsung,lt-status = <0>;
 133
 134                 samsung,master-mode = <0>;
 135                 samsung,bist-mode = <0>;
 136                 samsung,bist-pattern = <0>;
 137                 samsung,h-sync-polarity = <0>;
 138                 samsung,v-sync-polarity = <0>;
 139                 samsung,interlaced = <0>;
 140                 samsung,color-space = <0>;
 141                 samsung,dynamic-range = <0>;
 142                 samsung,ycbcr-coeff = <0>;
 143                 samsung,color-depth = <1>;
 144         };
 145
 146         mmc@12200000 {
 147                 samsung,bus-width = <8>;
 148                 samsung,timing = <1 3 3>;
 149                 samsung,removable = <0>;
 150         };
 151
 152         mmc@12210000 {
 153                 status = "disabled";
 154         };
 155
 156         mmc@12220000 {
 157                 samsung,bus-width = <4>;
 158                 samsung,timing = <1 2 3>;
 159                 samsung,removable = <1>;
 160         };
 161
 162         mmc@12230000 {
 163                 status = "disabled";
 164         };
 165
 166         ehci@12110000 {
 167                 samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 168         };
 169 };
 170
 171 &i2c_0 {
 172         status = "okay";
 173         samsung,i2c-sda-delay = <100>;
 174         samsung,i2c-max-bus-freq = <20000>;
 175
 176         max77686@09 {
 177                 compatible = "maxim,max77686";
 178                 reg = <0x09>;
 179                 interrupt-parent = <&gpx3>;
 180                 interrupts = <2 IRQ_TYPE_NONE>;
 181
 182                 voltage-regulators {
 183                         ldo1_reg: LDO1 {
 184                                 regulator-name = "P1.0V_LDO_OUT1";
 185                                 regulator-min-microvolt = <1000000>;
 186                                 regulator-max-microvolt = <1000000>;
 187                                 regulator-always-on;
 188                         };
 189
 190                         ldo2_reg: LDO2 {
 191                                 regulator-name = "P1.2V_LDO_OUT2";
 192                                 regulator-min-microvolt = <1200000>;
 193                                 regulator-max-microvolt = <1200000>;
 194                                 regulator-always-on;
 195                         };
 196
 197                         ldo3_reg: LDO3 {
 198                                 regulator-name = "P1.8V_LDO_OUT3";
 199                                 regulator-min-microvolt = <1800000>;
 200                                 regulator-max-microvolt = <1800000>;
 201                                 regulator-always-on;
 202                         };
 203
 204                         ldo4_reg: LDO4 {
 205                                 regulator-name = "P2.8V_LDO_OUT4";
 206                                 regulator-min-microvolt = <2800000>;
 207                                 regulator-max-microvolt = <2800000>;
 208                         };
 209
 210                         ldo5_reg: LDO5 {
 211                                 regulator-name = "P1.8V_LDO_OUT5";
 212                                 regulator-min-microvolt = <1800000>;
 213                                 regulator-max-microvolt = <1800000>;
 214                         };
 215
 216                         ldo6_reg: LDO6 {
 217                                 regulator-name = "P1.1V_LDO_OUT6";
 218                                 regulator-min-microvolt = <1100000>;
 219                                 regulator-max-microvolt = <1100000>;
 220                                 regulator-always-on;
 221                         };
 222
 223                         ldo7_reg: LDO7 {
 224                                 regulator-name = "P1.1V_LDO_OUT7";
 225                                 regulator-min-microvolt = <1100000>;
 226                                 regulator-max-microvolt = <1100000>;
 227                                 regulator-always-on;
 228                         };
 229
 230                         ldo8_reg: LDO8 {
 231                                 regulator-name = "P1.0V_LDO_OUT8";
 232                                 regulator-min-microvolt = <1000000>;
 233                                 regulator-max-microvolt = <1000000>;
 234                         };
 235
 236                         ldo10_reg: LDO10 {
 237                                 regulator-name = "P1.8V_LDO_OUT10";
 238                                 regulator-min-microvolt = <1800000>;
 239                                 regulator-max-microvolt = <1800000>;
 240                         };
 241
 242                         ldo11_reg: LDO11 {
 243                                 regulator-name = "P1.8V_LDO_OUT11";
 244                                 regulator-min-microvolt = <1800000>;
 245                                 regulator-max-microvolt = <1800000>;
 246                         };
 247
 248                         ldo12_reg: LDO12 {
 249                                 regulator-name = "P3.0V_LDO_OUT12";
 250                                 regulator-min-microvolt = <3000000>;
 251                                 regulator-max-microvolt = <3000000>;
 252                         };
 253
 254                         ldo13_reg: LDO13 {
 255                                 regulator-name = "P1.8V_LDO_OUT13";
 256                                 regulator-min-microvolt = <1800000>;
 257                                 regulator-max-microvolt = <1800000>;
 258                         };
 259
 260                         ldo14_reg: LDO14 {
 261                                 regulator-name = "P1.8V_LDO_OUT14";
 262                                 regulator-min-microvolt = <1800000>;
 263                                 regulator-max-microvolt = <1800000>;
 264                         };
 265
 266                         ldo15_reg: LDO15 {
 267                                 regulator-name = "P1.0V_LDO_OUT15";
 268                                 regulator-min-microvolt = <1000000>;
 269                                 regulator-max-microvolt = <1000000>;
 270                         };
 271
 272                         ldo16_reg: LDO16 {
 273                                 regulator-name = "P1.8V_LDO_OUT16";
 274                                 regulator-min-microvolt = <1800000>;
 275                                 regulator-max-microvolt = <1800000>;
 276                         };
 277
 278                         buck1_reg: BUCK1 {
 279                                 regulator-name = "vdd_mif";
 280                                 regulator-min-microvolt = <950000>;
 281                                 regulator-max-microvolt = <1300000>;
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                         };
 285
 286                         buck2_reg: BUCK2 {
 287                                 regulator-name = "vdd_arm";
 288                                 regulator-min-microvolt = <850000>;
 289                                 regulator-max-microvolt = <1350000>;
 290                                 regulator-always-on;
 291                                 regulator-boot-on;
 292                         };
 293
 294                         buck3_reg: BUCK3 {
 295                                 regulator-name = "vdd_int";
 296                                 regulator-min-microvolt = <900000>;
 297                                 regulator-max-microvolt = <1200000>;
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                         };
 301
 302                         buck4_reg: BUCK4 {
 303                                 regulator-name = "vdd_g3d";
 304                                 regulator-min-microvolt = <850000>;
 305                                 regulator-max-microvolt = <1300000>;
 306                                 regulator-always-on;
 307                                 regulator-boot-on;
 308                         };
 309
 310                         buck5_reg: BUCK5 {
 311                                 regulator-name = "P1.8V_BUCK_OUT5";
 312                                 regulator-min-microvolt = <1800000>;
 313                                 regulator-max-microvolt = <1800000>;
 314                                 regulator-always-on;
 315                                 regulator-boot-on;
 316                         };
 317                 };
 318         };
 319 };