arch/arm/dts/exynos5422-odroidxu3.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Odroid XU3 device tree source
   4  *
   5  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  */
   8
   9 /dts-v1/;
  10 #include "exynos54xx.dtsi"
  11
  12 / {
  13         model = "Odroid XU3 based on EXYNOS5422";
  14         compatible = "samsung,odroidxu3", "samsung,exynos5";
  15
  16         aliases {
  17                 serial0 = "/serial@12C00000";
  18                 console = "/serial@12C20000";
  19         };
  20
  21         memory {
  22                 device_type = "memory";
  23                 reg =  <0x40000000 0x10000000
  24                         0x50000000 0x10000000
  25                         0x60000000 0x10000000
  26                         0x70000000 0x10000000
  27                         0x80000000 0x10000000
  28                         0x90000000 0x10000000
  29                         0xa0000000 0x10000000
  30                         0xb0000000 0xea00000>;
  31         };
  32
  33         adc@12D10000 {
  34                 u-boot,dm-pre-reloc;
  35                 vdd-supply = <&ldo4_reg>;
  36                 status = "okay";
  37         };
  38
  39         i2c@12CA0000 {
  40                 s2mps11_pmic@66 {
  41                         compatible = "samsung,s2mps11-pmic";
  42                         reg = <0x66>;
  43                         voltage-regulators {
  44                                 ldo1_reg: LDO1 {
  45                                         regulator-name = "vdd_ldo1";
  46                                         regulator-min-microvolt = <1000000>;
  47                                         regulator-max-microvolt = <1000000>;
  48                                         regulator-ramp-delay = <12000>;
  49                                         regulator-always-on;
  50                                 };
  51
  52                                 ldo3_reg: LDO3 {
  53                                         regulator-name = "vddq_mmc0";
  54                                         regulator-min-microvolt = <1800000>;
  55                                         regulator-max-microvolt = <1800000>;
  56                                         regulator-ramp-delay = <12000>;
  57                                 };
  58
  59                                 ldo4_reg: LDO4 {
  60                                         regulator-name = "vdd_adc";
  61                                         regulator-min-microvolt = <1800000>;
  62                                         regulator-max-microvolt = <1800000>;
  63                                         regulator-ramp-delay = <12000>;
  64                                 };
  65
  66                                 ldo5_reg: LDO5 {
  67                                         regulator-name = "vdd_ldo5";
  68                                         regulator-min-microvolt = <1800000>;
  69                                         regulator-max-microvolt = <1800000>;
  70                                         regulator-ramp-delay = <12000>;
  71                                         regulator-always-on;
  72                                 };
  73
  74                                 ldo6_reg: LDO6 {
  75                                         regulator-name = "vdd_ldo6";
  76                                         regulator-min-microvolt = <1000000>;
  77                                         regulator-max-microvolt = <1000000>;
  78                                         regulator-ramp-delay = <12000>;
  79                                         regulator-always-on;
  80                                 };
  81
  82                                 ldo7_reg: LDO7 {
  83                                         regulator-name = "vdd_ldo7";
  84                                         regulator-min-microvolt = <1800000>;
  85                                         regulator-max-microvolt = <1800000>;
  86                                         regulator-ramp-delay = <12000>;
  87                                         regulator-always-on;
  88                                 };
  89
  90                                 ldo8_reg: LDO8 {
  91                                         regulator-name = "vdd_ldo8";
  92                                         regulator-min-microvolt = <1800000>;
  93                                         regulator-max-microvolt = <1800000>;
  94                                         regulator-ramp-delay = <12000>;
  95                                         regulator-always-on;
  96                                 };
  97
  98                                 ldo9_reg: LDO9 {
  99                                         regulator-name = "vdd_ldo9";
 100                                         regulator-min-microvolt = <3000000>;
 101                                         regulator-max-microvolt = <3000000>;
 102                                         regulator-ramp-delay = <12000>;
 103                                         regulator-always-on;
 104                                 };
 105
 106                                 ldo10_reg: LDO10 {
 107                                         regulator-name = "vdd_ldo10";
 108                                         regulator-min-microvolt = <1800000>;
 109                                         regulator-max-microvolt = <1800000>;
 110                                         regulator-ramp-delay = <12000>;
 111                                         regulator-always-on;
 112                                 };
 113
 114                                 ldo11_reg: LDO11 {
 115                                         regulator-name = "vdd_ldo11";
 116                                         regulator-min-microvolt = <1000000>;
 117                                         regulator-max-microvolt = <1000000>;
 118                                         regulator-ramp-delay = <12000>;
 119                                         regulator-always-on;
 120                                 };
 121
 122                                 ldo12_reg: LDO12 {
 123                                         regulator-name = "vdd_ldo12";
 124                                         regulator-min-microvolt = <1800000>;
 125                                         regulator-max-microvolt = <1800000>;
 126                                         regulator-ramp-delay = <12000>;
 127                                         regulator-always-on;
 128                                 };
 129
 130                                 ldo13_reg: LDO13 {
 131                                         regulator-name = "vddq_mmc2";
 132                                         regulator-min-microvolt = <2800000>;
 133                                         regulator-max-microvolt = <2800000>;
 134                                         regulator-ramp-delay = <12000>;
 135                                 };
 136
 137                                 ldo15_reg: LDO15 {
 138                                         regulator-name = "vdd_ldo15";
 139                                         regulator-min-microvolt = <3300000>;
 140                                         regulator-max-microvolt = <3300000>;
 141                                         regulator-ramp-delay = <12000>;
 142                                         regulator-always-on;
 143                                 };
 144
 145                                 ldo16_reg: LDO16 {
 146                                         regulator-name = "vdd_ldo16";
 147                                         regulator-min-microvolt = <2200000>;
 148                                         regulator-max-microvolt = <2200000>;
 149                                         regulator-ramp-delay = <12000>;
 150                                         regulator-always-on;
 151                                 };
 152
 153                                 ldo17_reg: LDO17 {
 154                                         regulator-name = "vdd_ldo17";
 155                                         regulator-min-microvolt = <3300000>;
 156                                         regulator-max-microvolt = <3300000>;
 157                                         regulator-ramp-delay = <12000>;
 158                                         regulator-always-on;
 159                                 };
 160
 161                                 ldo18_reg: LDO18 {
 162                                         regulator-name = "vdd_emmc_1V8";
 163                                         regulator-min-microvolt = <1800000>;
 164                                         regulator-max-microvolt = <1800000>;
 165                                         regulator-ramp-delay = <12000>;
 166                                 };
 167
 168                                 ldo19_reg: LDO19 {
 169                                         regulator-name = "vdd_sd";
 170                                         regulator-min-microvolt = <2800000>;
 171                                         regulator-max-microvolt = <2800000>;
 172                                         regulator-ramp-delay = <12000>;
 173                                 };
 174
 175                                 ldo24_reg: LDO24 {
 176                                         regulator-name = "tsp_io";
 177                                         regulator-min-microvolt = <2800000>;
 178                                         regulator-max-microvolt = <2800000>;
 179                                         regulator-ramp-delay = <12000>;
 180                                         regulator-always-on;
 181                                 };
 182
 183                                 ldo26_reg: LDO26 {
 184                                         regulator-name = "vdd_ldo26";
 185                                         regulator-min-microvolt = <3000000>;
 186                                         regulator-max-microvolt = <3000000>;
 187                                         regulator-ramp-delay = <12000>;
 188                                         regulator-always-on;
 189                                 };
 190
 191                                 buck1_reg: BUCK1 {
 192                                         regulator-name = "vdd_mif";
 193                                         regulator-min-microvolt = <800000>;
 194                                         regulator-max-microvolt = <1300000>;
 195                                         regulator-always-on;
 196                                         regulator-boot-on;
 197                                 };
 198
 199                                 buck2_reg: BUCK2 {
 200                                         regulator-name = "vdd_arm";
 201                                         regulator-min-microvolt = <800000>;
 202                                         regulator-max-microvolt = <1500000>;
 203                                         regulator-always-on;
 204                                         regulator-boot-on;
 205                                 };
 206
 207                                 buck3_reg: BUCK3 {
 208                                         regulator-name = "vdd_int";
 209                                         regulator-min-microvolt = <800000>;
 210                                         regulator-max-microvolt = <1400000>;
 211                                         regulator-always-on;
 212                                         regulator-boot-on;
 213                                 };
 214
 215                                 buck4_reg: BUCK4 {
 216                                         regulator-name = "vdd_g3d";
 217                                         regulator-min-microvolt = <800000>;
 218                                         regulator-max-microvolt = <1400000>;
 219                                         regulator-always-on;
 220                                         regulator-boot-on;
 221                                 };
 222
 223                                 buck5_reg: BUCK5 {
 224                                         regulator-name = "vdd_mem";
 225                                         regulator-min-microvolt = <800000>;
 226                                         regulator-max-microvolt = <1400000>;
 227                                         regulator-always-on;
 228                                         regulator-boot-on;
 229                                 };
 230
 231                                 buck6_reg: BUCK6 {
 232                                         regulator-name = "vdd_kfc";
 233                                         regulator-min-microvolt = <800000>;
 234                                         regulator-max-microvolt = <1500000>;
 235                                         regulator-always-on;
 236                                         regulator-boot-on;
 237                                 };
 238
 239                                 buck7_reg: BUCK7 {
 240                                         regulator-name = "vdd_1.0v_ldo";
 241                                         regulator-min-microvolt = <800000>;
 242                                         regulator-max-microvolt = <1500000>;
 243                                         regulator-always-on;
 244                                         regulator-boot-on;
 245                                 };
 246
 247                                 buck8_reg: BUCK8 {
 248                                         regulator-name = "vdd_1.8v_ldo";
 249                                         regulator-min-microvolt = <800000>;
 250                                         regulator-max-microvolt = <1500000>;
 251                                         regulator-always-on;
 252                                         regulator-boot-on;
 253                                 };
 254
 255                                 buck9_reg: BUCK9 {
 256                                         regulator-name = "vdd_2.8v_ldo";
 257                                         regulator-min-microvolt = <3000000>;
 258                                         regulator-max-microvolt = <3750000>;
 259                                         regulator-always-on;
 260                                         regulator-boot-on;
 261                                 };
 262
 263                                 buck10_reg: BUCK10 {
 264                                         regulator-name = "vdd_vmem";
 265                                         regulator-min-microvolt = <2850000>;
 266                                         regulator-max-microvolt = <2850000>;
 267                                         regulator-always-on;
 268                                         regulator-boot-on;
 269                                 };
 270                         };
 271                 };
 272         };
 273
 274         ehci@12110000 {
 275                 samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 276         };
 277
 278         serial@12C20000 {
 279                 status = "okay";
 280         };
 281
 282         mmc@12200000 {
 283                 fifoth_val = <0x201f0020>;
 284         };
 285
 286         mmc@12220000 {
 287                 fifoth_val = <0x201f0020>;
 288         };
 289
 290         emmc-reset {
 291                 compatible = "samsung,emmc-reset";
 292                 reset-gpio = <&gpd1 0 0>;
 293         };
 294 };