arch/arm/dts/exynos4210-universal_c210.dts

   1 /*
   2  * Samsung's Exynos4210 based Universal C210 board device tree source
   3  *
   4  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /dts-v1/;
  11 #include "exynos4210.dtsi"
  12
  13 / {
  14         model = "Samsung Universal C210 based on Exynos4210 rev0";
  15         compatible = "samsung,universal_c210", "samsung,exynos4210";
  16
  17         aliases {
  18                 serial0 = "/serial@13800000";
  19                 console = "/serial@13820000";
  20         };
  21
  22         soft-spi {
  23                 compatible = "spi-gpio";
  24                 cs-gpios = <&gpy4 3 0>;
  25                 gpio-sck = <&gpy3 1 0>;
  26                 gpio-mosi = <&gpy3 3 0>;
  27                 gpio-miso = <&gpy3 0 0>;
  28                 spi-delay-us = <1>;
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31                 cs@0 {
  32                 };
  33         };
  34
  35         fimd@11c00000 {
  36                 compatible = "samsung,exynos-fimd";
  37                 reg = <0x11c00000 0xa4>;
  38
  39                 samsung,vl-freq = <60>;
  40                 samsung,vl-col = <480>;
  41                 samsung,vl-row = <800>;
  42                 samsung,vl-width = <480>;
  43                 samsung,vl-height = <800>;
  44
  45                 samsung,vl-clkp = <0>;
  46                 samsung,vl-oep = <0>;
  47                 samsung,vl-hsp = <1>;
  48                 samsung,vl-vsp = <1>;
  49                 samsung,vl-dp = <1>;
  50                 samsung,vl-bpix = <4>;
  51
  52                 samsung,vl-hspw = <2>;
  53                 samsung,vl-hbpd = <16>;
  54                 samsung,vl-hfpd = <16>;
  55                 samsung,vl-vspw = <2>;
  56                 samsung,vl-vbpd = <8>;
  57                 samsung,vl-vfpd = <8>;
  58                 samsung,vl-cmd-allow-len = <0xf>;
  59
  60                 samsung,pclk_name = <1>;
  61                 samsung,sclk_div = <1>;
  62
  63                 samsung,winid = <0>;
  64                 samsung,power-on-delay = <10000>;
  65                 samsung,interface-mode = <1>;
  66                 samsung,mipi-enabled = <0>;
  67                 samsung,dp-enabled;
  68                 samsung,dual-lcd-enabled;
  69
  70                 samsung,logo-on = <1>;
  71                 samsung,resolution = <0>;
  72                 samsung,rgb-mode = <0>;
  73         };
  74 };
  75
  76 &i2c_5 {
  77         clock-frequency = <100000>;
  78         status = "okay";
  79
  80         max8998-pmic@66 {
  81                 compatible = "maxim,max8998";
  82                 reg = <0x66 0 0>;
  83                 voltage-regulators {
  84                         ldo2_reg: LDO2 {
  85                                 regulator-name = "VALIVE_1.2V";
  86                                 regulator-min-microvolt = <1200000>;
  87                                 regulator-max-microvolt = <1200000>;
  88                                 regulator-always-on;
  89                         };
  90
  91                         ldo3_reg: LDO3 {
  92                                 regulator-name = "VUSB+MIPI_1.1V";
  93                                 regulator-min-microvolt = <1100000>;
  94                                 regulator-max-microvolt = <1100000>;
  95                                 regulator-always-on;
  96                         };
  97
  98                         ldo4_reg: LDO4 {
  99                                 regulator-name = "VADC_3.3V";
 100                                 regulator-min-microvolt = <3300000>;
 101                                 regulator-max-microvolt = <3300000>;
 102                         };
 103
 104                         ldo5_reg: LDO5 {
 105                                 regulator-name = "VTF_2.8V";
 106                                 regulator-min-microvolt = <2800000>;
 107                                 regulator-max-microvolt = <2800000>;
 108                         };
 109
 110                         ldo6_reg: LDO6 {
 111                                 regulator-name = "LDO6";
 112                                 regulator-min-microvolt = <2000000>;
 113                                 regulator-max-microvolt = <2000000>;
 114                         };
 115
 116                         ldo7_reg: LDO7 {
 117                                 regulator-name = "VLCD+VMIPI_1.8V";
 118                                 regulator-min-microvolt = <1800000>;
 119                                 regulator-max-microvolt = <1800000>;
 120                         };
 121
 122                         ldo8_reg: LDO8 {
 123                                 regulator-name = "VUSB+VDAC_3.3V";
 124                                 regulator-min-microvolt = <3300000>;
 125                                 regulator-max-microvolt = <3300000>;
 126                                 regulator-always-on;
 127                         };
 128
 129                         ldo9_reg: LDO9 {
 130                                 regulator-name = "VCC_2.8V";
 131                                 regulator-min-microvolt = <2800000>;
 132                                 regulator-max-microvolt = <2800000>;
 133                                 regulator-always-on;
 134                         };
 135
 136                         ldo10_reg: LDO10 {
 137                                 regulator-name = "VPLL_1.1V";
 138                                 regulator-min-microvolt = <1100000>;
 139                                 regulator-max-microvolt = <1100000>;
 140                                 regulator-boot-on;
 141                                 regulator-always-on;
 142                         };
 143
 144                         ldo11_reg: LDO11 {
 145                                 regulator-name = "CAM_AF_3.3V";
 146                                 regulator-min-microvolt = <3300000>;
 147                                 regulator-max-microvolt = <3300000>;
 148                         };
 149
 150                         ldo12_reg: LDO12 {
 151                                 regulator-name = "PS_2.8V";
 152                                 regulator-min-microvolt = <2800000>;
 153                                 regulator-max-microvolt = <2800000>;
 154                         };
 155
 156                         ldo13_reg: LDO13 {
 157                                 regulator-name = "VHIC_1.2V";
 158                                 regulator-min-microvolt = <1200000>;
 159                                 regulator-max-microvolt = <1200000>;
 160                         };
 161
 162                         ldo14_reg: LDO14 {
 163                                 regulator-name = "CAM_I_HOST_1.8V";
 164                                 regulator-min-microvolt = <1800000>;
 165                                 regulator-max-microvolt = <1800000>;
 166                         };
 167
 168                         ldo15_reg: LDO15 {
 169                                 regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
 170                                 regulator-min-microvolt = <1200000>;
 171                                 regulator-max-microvolt = <1200000>;
 172                         };
 173
 174                         ldo16_reg: LDO16 {
 175                                 regulator-name = "CAM_S_ANA_2.8V";
 176                                 regulator-min-microvolt = <2800000>;
 177                                 regulator-max-microvolt = <2800000>;
 178                         };
 179
 180                         ldo17_reg: LDO17 {
 181                                 regulator-name = "VCC_3.0V_LCD";
 182                                 regulator-min-microvolt = <3000000>;
 183                                 regulator-max-microvolt = <3000000>;
 184                         };
 185
 186                         buck1_reg: BUCK1 {
 187                                 regulator-name = "VINT_1.1V";
 188                                 regulator-min-microvolt = <750000>;
 189                                 regulator-max-microvolt = <1500000>;
 190                                 regulator-boot-on;
 191                                 regulator-always-on;
 192                         };
 193
 194                         buck2_reg: BUCK2 {
 195                                 regulator-name = "VG3D_1.1V";
 196                                 regulator-min-microvolt = <750000>;
 197                                 regulator-max-microvolt = <1500000>;
 198                                 regulator-boot-on;
 199                         };
 200
 201                         buck3_reg: BUCK3 {
 202                                 regulator-name = "VCC_1.8V";
 203                                 regulator-min-microvolt = <1800000>;
 204                                 regulator-max-microvolt = <1800000>;
 205                                 regulator-always-on;
 206                         };
 207
 208                         buck4_reg: BUCK4 {
 209                                 regulator-name = "VMEM_1.2V";
 210                                 regulator-min-microvolt = <1200000>;
 211                                 regulator-max-microvolt = <1200000>;
 212                                 regulator-always-on;
 213                         };
 214
 215                         ap32khz_reg: EN32KHz-AP {
 216                                 regulator-name = "32KHz AP";
 217                                 regulator-always-on;
 218                         };
 219
 220                         cp32khz_reg: EN32KHz-CP {
 221                                 regulator-name = "32KHz CP";
 222                         };
 223
 224                         vichg_reg: ENVICHG {
 225                                 regulator-name = "VICHG";
 226                         };
 227
 228                         safeout1_reg: ESAFEOUT1 {
 229                                 regulator-name = "SAFEOUT1";
 230                         };
 231
 232                         safeout2_reg: ESAFEOUT2 {
 233                                 regulator-name = "SAFEOUT2";
 234                                 regulator-boot-on;
 235                         };
 236                 };
 237         };
 238 };
 239
 240 &sdhci0 {
 241         samsung,bus-width = <8>;
 242         samsung,timing = <1 3 3>;
 243         pwr-gpios = <&gpk0 2 0>;
 244         status = "okay";
 245 };
 246
 247 &sdhci2 {
 248         samsung,bus-width = <4>;
 249         samsung,timing = <1 2 3>;
 250         cd-gpios = <&gpx3 4 0>;
 251         status = "okay";
 252 };