arch/arm/dts/exynos4210-trats.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Samsung's Exynos4210 based Trats board device tree source
   4  *
   5  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  */
   8
   9 /dts-v1/;
  10 #include "exynos4210.dtsi"
  11
  12 / {
  13         model = "Samsung Trats based on Exynos4210";
  14         compatible = "samsung,trats", "samsung,exynos4210";
  15
  16         config {
  17                 samsung,dsim-device-name = "s6e8ax0";
  18         };
  19
  20         aliases {
  21                 serial0 = "/serial@13800000";
  22                 console = "/serial@13820000";
  23                 i2c8 = &i2c_fg;
  24         };
  25
  26         fimd@11c00000 {
  27                 compatible = "samsung,exynos-fimd";
  28                 reg = <0x11c00000 0xa4>;
  29
  30                 samsung,vl-freq = <60>;
  31                 samsung,vl-col = <720>;
  32                 samsung,vl-row = <1280>;
  33                 samsung,vl-width = <720>;
  34                 samsung,vl-height = <1280>;
  35
  36                 samsung,vl-clkp = <0>;
  37                 samsung,vl-oep = <0>;
  38                 samsung,vl-hsp = <1>;
  39                 samsung,vl-vsp = <1>;
  40                 samsung,vl-dp = <1>;
  41                 samsung,vl-bpix = <4>;
  42
  43                 samsung,vl-hspw = <5>;
  44                 samsung,vl-hbpd = <10>;
  45                 samsung,vl-hfpd = <10>;
  46                 samsung,vl-vspw = <2>;
  47                 samsung,vl-vbpd = <1>;
  48                 samsung,vl-vfpd = <13>;
  49                 samsung,vl-cmd-allow-len = <0xf>;
  50
  51                 samsung,winid = <3>;
  52                 samsung,power-on-delay = <30>;
  53                 samsung,interface-mode = <1>;
  54                 samsung,mipi-enabled = <1>;
  55                 samsung,dp-enabled;
  56                 samsung,dual-lcd-enabled;
  57
  58                 samsung,logo-on = <1>;
  59                 samsung,resolution = <0>;
  60                 samsung,rgb-mode = <0>;
  61         };
  62
  63         mipidsi@11c80000 {
  64                 compatible = "samsung,exynos-mipi-dsi";
  65                 reg = <0x11c80000 0x5c>;
  66
  67                 samsung,dsim-config-e-interface = <1>;
  68                 samsung,dsim-config-e-virtual-ch = <0>;
  69                 samsung,dsim-config-e-pixel-format = <7>;
  70                 samsung,dsim-config-e-burst-mode = <1>;
  71                 samsung,dsim-config-e-no-data-lane = <3>;
  72                 samsung,dsim-config-e-byte-clk = <0>;
  73                 samsung,dsim-config-hfp = <1>;
  74
  75                 samsung,dsim-config-p = <3>;
  76                 samsung,dsim-config-m = <120>;
  77                 samsung,dsim-config-s = <1>;
  78
  79                 samsung,dsim-config-pll-stable-time = <500>;
  80                 samsung,dsim-config-esc-clk = <20000000>;
  81                 samsung,dsim-config-stop-holding-cnt = <0x7ff>;
  82                 samsung,dsim-config-bta-timeout = <0xff>;
  83                 samsung,dsim-config-rx-timeout = <0xffff>;
  84
  85                 samsung,dsim-device-id = <0xffffffff>;
  86                 samsung,dsim-device-bus-id = <0>;
  87
  88                 samsung,dsim-device-reverse-panel = <1>;
  89         };
  90
  91         i2c_fg: fuel-gauge {
  92                 compatible = "i2c-gpio";
  93                 gpios = <&gpy4 1 0>,    /* sda */
  94                         <&gpy4 0 0>;    /* scl */
  95                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  96                 status = "okay";
  97         };
  98 };
  99
 100 &i2c_5 {
 101         clock-frequency = <100000>;
 102         status = "okay";
 103
 104         max8997-pmic@66 {
 105                 compatible = "maxim,max8997";
 106                 reg = <0x66 0 0>;
 107                 voltage-regulators {
 108                         valive_reg: LDO2 {
 109                              regulator-name = "VALIVE_1.1V_C210";
 110                              regulator-min-microvolt = <1100000>;
 111                              regulator-max-microvolt = <1100000>;
 112                              regulator-always-on;
 113                         };
 114
 115                         vusb_reg: LDO3 {
 116                              regulator-name = "VUSB_1.1V_C210";
 117                              regulator-min-microvolt = <1100000>;
 118                              regulator-max-microvolt = <1100000>;
 119                         };
 120
 121                         vmipi_reg: LDO4 {
 122                              regulator-name = "VMIPI_1.8V";
 123                              regulator-min-microvolt = <1800000>;
 124                              regulator-max-microvolt = <1800000>;
 125                         };
 126
 127                         vpda_reg: LDO6 {
 128                              regulator-name = "VCC_1.8V_PDA";
 129                              regulator-min-microvolt = <1800000>;
 130                              regulator-max-microvolt = <1800000>;
 131                              regulator-always-on;
 132                         };
 133
 134                         vcam_reg: LDO7 {
 135                              regulator-name = "CAM_ISP_1.8V";
 136                              regulator-min-microvolt = <1800000>;
 137                              regulator-max-microvolt = <1800000>;
 138                         };
 139
 140                         vusbdac_reg: LDO8 {
 141                              regulator-name = "VUSB+VDAC_3.3V_C210";
 142                              regulator-min-microvolt = <3300000>;
 143                              regulator-max-microvolt = <3300000>;
 144                         };
 145
 146                         vccpda_reg: LDO9 {
 147                              regulator-name = "VCC_2.8V_PDA";
 148                              regulator-min-microvolt = <2800000>;
 149                              regulator-max-microvolt = <2800000>;
 150                              regulator-always-on;
 151                         };
 152
 153                         vpll_reg: LDO10 {
 154                              regulator-name = "VPLL_1.1V_C210";
 155                              regulator-min-microvolt = <1100000>;
 156                              regulator-max-microvolt = <1100000>;
 157                              regulator-always-on;
 158                         };
 159
 160                         vtcam_reg: LDO12 {
 161                              regulator-name = "VT_CAM_1.8V";
 162                              regulator-min-microvolt = <1800000>;
 163                              regulator-max-microvolt = <1800000>;
 164                         };
 165
 166                         vcclcd_reg: LDO13 {
 167                              regulator-name = "VCC_3.3V_LCD";
 168                              regulator-min-microvolt = <3300000>;
 169                              regulator-max-microvolt = <3300000>;
 170                         };
 171
 172                         vlcd_reg: LDO15 {
 173                              regulator-name = "VLCD_2.2V";
 174                              regulator-min-microvolt = <2200000>;
 175                              regulator-max-microvolt = <2200000>;
 176                         };
 177
 178                         camsensor_reg: LDO16 {
 179                              regulator-name = "CAM_SENSOR_IO_1.8V";
 180                              regulator-min-microvolt = <1800000>;
 181                              regulator-max-microvolt = <1800000>;
 182                         };
 183
 184                         vddq_reg: LDO21 {
 185                              regulator-name = "VDDQ_M1M2_1.2V";
 186                              regulator-min-microvolt = <1200000>;
 187                              regulator-max-microvolt = <1200000>;
 188                              regulator-always-on;
 189                         };
 190
 191                         varm_breg: BUCK1 {
 192                              /*
 193                               * HACK: The real name is VARM_1.2V_C210,
 194                               * but exynos-cpufreq does not support
 195                               * DT-based regulator lookup yet.
 196                               */
 197                              regulator-name = "vdd_arm";
 198                              regulator-min-microvolt = <900000>;
 199                              regulator-max-microvolt = <1350000>;
 200                              regulator-always-on;
 201                         };
 202
 203                         vint_breg: BUCK2 {
 204                              regulator-name = "VINT_1.1V_C210";
 205                              regulator-min-microvolt = <900000>;
 206                              regulator-max-microvolt = <1100000>;
 207                              regulator-always-on;
 208                         };
 209
 210                         camisp_breg: BUCK4 {
 211                              regulator-name = "CAM_ISP_CORE_1.2V";
 212                              regulator-min-microvolt = <1200000>;
 213                              regulator-max-microvolt = <1200000>;
 214                         };
 215
 216                         vmem_breg: BUCK5 {
 217                              regulator-name = "VMEM_1.2V_C210";
 218                              regulator-min-microvolt = <1200000>;
 219                              regulator-max-microvolt = <1200000>;
 220                              regulator-always-on;
 221                         };
 222
 223                         vccsub_breg: BUCK7 {
 224                              regulator-name = "VCC_SUB_2.0V";
 225                              regulator-min-microvolt = <2000000>;
 226                              regulator-max-microvolt = <2000000>;
 227                              regulator-always-on;
 228                         };
 229
 230                         safe1_sreg: ESAFEOUT1 {
 231                              regulator-name = "SAFEOUT1";
 232                         };
 233
 234                         safe2_sreg: ESAFEOUT2 {
 235                              regulator-name = "SAFEOUT2";
 236                              regulator-boot-on;
 237                         };
 238                 };
 239         };
 240 };
 241
 242 &sdhci0 {
 243         samsung,bus-width = <8>;
 244         samsung,timing = <1 3 3>;
 245         pwr-gpios = <&gpk0 2 0>;
 246         status = "okay";
 247 };
 248
 249 &sdhci2 {
 250         samsung,bus-width = <4>;
 251         samsung,timing = <1 2 3>;
 252         cd-gpios = <&gpx3 4 0>;
 253         status = "okay";
 254 };