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                 soundcodec@1a {
  64                         reg = <0x1a>;
  65                         u-boot,i2c-offset-len = <2>;
  66                         compatible = "wolfson,wm8994-codec";
  67                 };
  68         };
  69
  70         i2c@12C60000 {
  71                 pmic@9 {
  72                         reg = <0x9>;
  73                         compatible = "maxim,max77686";
  74                 };
  75         };
  76
  77         tmu@10060000 {
  78                 samsung,min-temp        = <25>;
  79                 samsung,max-temp        = <125>;
  80                 samsung,start-warning   = <95>;
  81                 samsung,start-tripping  = <105>;
  82                 samsung,hw-tripping     = <110>;
  83                 samsung,efuse-min-value = <40>;
  84                 samsung,efuse-value     = <55>;
  85                 samsung,efuse-max-value = <100>;
  86                 samsung,slope           = <274761730>;
  87                 samsung,dc-value        = <25>;
  88         };
  89
  90         fimd@14400000 {
  91                 samsung,vl-freq = <60>;
  92                 samsung,vl-col = <2560>;
  93                 samsung,vl-row = <1600>;
  94                 samsung,vl-width = <2560>;
  95                 samsung,vl-height = <1600>;
  96
  97                 samsung,vl-clkp;
  98                 samsung,vl-dp;
  99                 samsung,vl-bpix = <4>;
 100
 101                 samsung,vl-hspw = <32>;
 102                 samsung,vl-hbpd = <80>;
 103                 samsung,vl-hfpd = <48>;
 104                 samsung,vl-vspw = <6>;
 105                 samsung,vl-vbpd = <37>;
 106                 samsung,vl-vfpd = <3>;
 107                 samsung,vl-cmd-allow-len = <0xf>;
 108
 109                 samsung,winid = <3>;
 110                 samsung,interface-mode = <1>;
 111                 samsung,dp-enabled = <1>;
 112                 samsung,dual-lcd-enabled = <0>;
 113         };
 114
 115         dp@145b0000 {
 116                 samsung,lt-status = <0>;
 117
 118                 samsung,master-mode = <0>;
 119                 samsung,bist-mode = <0>;
 120                 samsung,bist-pattern = <0>;
 121                 samsung,h-sync-polarity = <0>;
 122                 samsung,v-sync-polarity = <0>;
 123                 samsung,interlaced = <0>;
 124                 samsung,color-space = <0>;
 125                 samsung,dynamic-range = <0>;
 126                 samsung,ycbcr-coeff = <0>;
 127                 samsung,color-depth = <1>;
 128         };
 129
 130         mmc@12200000 {
 131                 samsung,bus-width = <8>;
 132                 samsung,timing = <1 3 3>;
 133                 samsung,removable = <0>;
 134         };
 135
 136         mmc@12210000 {
 137                 status = "disabled";
 138         };
 139
 140         mmc@12220000 {
 141                 samsung,bus-width = <4>;
 142                 samsung,timing = <1 2 3>;
 143                 samsung,removable = <1>;
 144         };
 145
 146         mmc@12230000 {
 147                 status = "disabled";
 148         };
 149
 150         ehci@12110000 {
 151                 samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 152         };
 153 };
 154
 155 &i2c_0 {
 156         status = "okay";
 157         samsung,i2c-sda-delay = <100>;
 158         samsung,i2c-max-bus-freq = <20000>;
 159
 160         max77686@09 {
 161                 compatible = "maxim,max77686";
 162                 reg = <0x09>;
 163                 interrupt-parent = <&gpx3>;
 164                 interrupts = <2 IRQ_TYPE_NONE>;
 165
 166                 voltage-regulators {
 167                         ldo1_reg: LDO1 {
 168                                 regulator-name = "P1.0V_LDO_OUT1";
 169                                 regulator-min-microvolt = <1000000>;
 170                                 regulator-max-microvolt = <1000000>;
 171                                 regulator-always-on;
 172                         };
 173
 174                         ldo2_reg: LDO2 {
 175                                 regulator-name = "P1.2V_LDO_OUT2";
 176                                 regulator-min-microvolt = <1200000>;
 177                                 regulator-max-microvolt = <1200000>;
 178                                 regulator-always-on;
 179                         };
 180
 181                         ldo3_reg: LDO3 {
 182                                 regulator-name = "P1.8V_LDO_OUT3";
 183                                 regulator-min-microvolt = <1800000>;
 184                                 regulator-max-microvolt = <1800000>;
 185                                 regulator-always-on;
 186                         };
 187
 188                         ldo4_reg: LDO4 {
 189                                 regulator-name = "P2.8V_LDO_OUT4";
 190                                 regulator-min-microvolt = <2800000>;
 191                                 regulator-max-microvolt = <2800000>;
 192                         };
 193
 194                         ldo5_reg: LDO5 {
 195                                 regulator-name = "P1.8V_LDO_OUT5";
 196                                 regulator-min-microvolt = <1800000>;
 197                                 regulator-max-microvolt = <1800000>;
 198                         };
 199
 200                         ldo6_reg: LDO6 {
 201                                 regulator-name = "P1.1V_LDO_OUT6";
 202                                 regulator-min-microvolt = <1100000>;
 203                                 regulator-max-microvolt = <1100000>;
 204                                 regulator-always-on;
 205                         };
 206
 207                         ldo7_reg: LDO7 {
 208                                 regulator-name = "P1.1V_LDO_OUT7";
 209                                 regulator-min-microvolt = <1100000>;
 210                                 regulator-max-microvolt = <1100000>;
 211                                 regulator-always-on;
 212                         };
 213
 214                         ldo8_reg: LDO8 {
 215                                 regulator-name = "P1.0V_LDO_OUT8";
 216                                 regulator-min-microvolt = <1000000>;
 217                                 regulator-max-microvolt = <1000000>;
 218                         };
 219
 220                         ldo10_reg: LDO10 {
 221                                 regulator-name = "P1.8V_LDO_OUT10";
 222                                 regulator-min-microvolt = <1800000>;
 223                                 regulator-max-microvolt = <1800000>;
 224                         };
 225
 226                         ldo11_reg: LDO11 {
 227                                 regulator-name = "P1.8V_LDO_OUT11";
 228                                 regulator-min-microvolt = <1800000>;
 229                                 regulator-max-microvolt = <1800000>;
 230                         };
 231
 232                         ldo12_reg: LDO12 {
 233                                 regulator-name = "P3.0V_LDO_OUT12";
 234                                 regulator-min-microvolt = <3000000>;
 235                                 regulator-max-microvolt = <3000000>;
 236                         };
 237
 238                         ldo13_reg: LDO13 {
 239                                 regulator-name = "P1.8V_LDO_OUT13";
 240                                 regulator-min-microvolt = <1800000>;
 241                                 regulator-max-microvolt = <1800000>;
 242                         };
 243
 244                         ldo14_reg: LDO14 {
 245                                 regulator-name = "P1.8V_LDO_OUT14";
 246                                 regulator-min-microvolt = <1800000>;
 247                                 regulator-max-microvolt = <1800000>;
 248                         };
 249
 250                         ldo15_reg: LDO15 {
 251                                 regulator-name = "P1.0V_LDO_OUT15";
 252                                 regulator-min-microvolt = <1000000>;
 253                                 regulator-max-microvolt = <1000000>;
 254                         };
 255
 256                         ldo16_reg: LDO16 {
 257                                 regulator-name = "P1.8V_LDO_OUT16";
 258                                 regulator-min-microvolt = <1800000>;
 259                                 regulator-max-microvolt = <1800000>;
 260                         };
 261
 262                         buck1_reg: BUCK1 {
 263                                 regulator-name = "vdd_mif";
 264                                 regulator-min-microvolt = <950000>;
 265                                 regulator-max-microvolt = <1300000>;
 266                                 regulator-always-on;
 267                                 regulator-boot-on;
 268                         };
 269
 270                         buck2_reg: BUCK2 {
 271                                 regulator-name = "vdd_arm";
 272                                 regulator-min-microvolt = <850000>;
 273                                 regulator-max-microvolt = <1350000>;
 274                                 regulator-always-on;
 275                                 regulator-boot-on;
 276                         };
 277
 278                         buck3_reg: BUCK3 {
 279                                 regulator-name = "vdd_int";
 280                                 regulator-min-microvolt = <900000>;
 281                                 regulator-max-microvolt = <1200000>;
 282                                 regulator-always-on;
 283                                 regulator-boot-on;
 284                         };
 285
 286                         buck4_reg: BUCK4 {
 287                                 regulator-name = "vdd_g3d";
 288                                 regulator-min-microvolt = <850000>;
 289                                 regulator-max-microvolt = <1300000>;
 290                                 regulator-always-on;
 291                                 regulator-boot-on;
 292                         };
 293
 294                         buck5_reg: BUCK5 {
 295                                 regulator-name = "P1.8V_BUCK_OUT5";
 296                                 regulator-min-microvolt = <1800000>;
 297                                 regulator-max-microvolt = <1800000>;
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                         };
 301                 };
 302         };
 303 };