arch/arm/boot/dts/dra7-evm.dts

   1 /*
   2  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 /include/ "dra7.dtsi"
  11
  12 / {
  13         model = "TI DRA7";
  14         compatible = "ti,dra7-evm", "ti,dra7";
  15
  16         cpus {
  17                 cpu@0 {
  18                         cpu0-supply = <&avs_mpu>;
  19                 };
  20         };
  21
  22         memory {
  23                 device_type = "memory";
  24                 reg = <0x80000000 0x20000000>; /* 512 MB */
  25         };
  26
  27         vmmc2_fixed: fixedregulator-mmc2 {
  28                 compatible = "regulator-fixed";
  29                 regulator-name = "vmmc2_fixed";
  30                 regulator-min-microvolt = <3000000>;
  31                 regulator-max-microvolt = <3000000>;
  32         };
  33
  34         ion_config {
  35                 compatible = "ti,ion-omap";
  36                 ti,omap_ion_heap_secure_input_base = <0xba300000>;
  37                 ti,omap_ion_heap_tiler_base = <0xb4300000>;
  38                 ti,omap_ion_heap_nonsecure_tiler_base = <0xf00000>;
  39                 /*90 MB*/
  40                 ti,omap_ion_heap_secure_input_size = <0x5A00000>;
  41                 /*96 MB*/
  42                 ti,omap_ion_heap_tiler_size = <0x6000000>;
  43                 /*15 MB*/
  44                 ti,omap_ion_heap_nonsecure_tiler_size = <0xF00000>;
  45         };
  46 };
  47
  48 &dra7_pmx_core {
  49         pinctrl-names = "default";
  50         pinctrl-0 = <
  51                 &vout1_pins
  52         >;
  53
  54         i2c2_pins: pinmux_i2c2_pins {
  55                 pinctrl-single,pins = <
  56                         0x408   0x60000 /* i2c2_sda INPUT | MODE0 */
  57                         0x40C   0x60000 /* i2c2_scl INPUT | MODE0 */
  58                 >;
  59         };
  60
  61         vout1_pins: pinmux_vout1_pins {
  62                 pinctrl-single,pins = <
  63                         0x1C8   0x0     /* vout1_clk OUTPUT | MODE0 */
  64                         0x1CC   0x0     /* vout1_de OUTPUT | MODE0 */
  65                         0x1D0   0x0     /* vout1_fld OUTPUT | MODE0 */
  66                         0x1D4   0x0     /* vout1_hsync OUTPUT | MODE0 */
  67                         0x1D8   0x0     /* vout1_vsync OUTPUT | MODE0 */
  68                         0x1DC   0x0     /* vout1_d0 OUTPUT | MODE0 */
  69                         0x1E0   0x0     /* vout1_d1 OUTPUT | MODE0 */
  70                         0x1E4   0x0     /* vout1_d2 OUTPUT | MODE0 */
  71                         0x1E8   0x0     /* vout1_d3 OUTPUT | MODE0 */
  72                         0x1EC   0x0     /* vout1_d4 OUTPUT | MODE0 */
  73                         0x1F0   0x0     /* vout1_d5 OUTPUT | MODE0 */
  74                         0x1F4   0x0     /* vout1_d6 OUTPUT | MODE0 */
  75                         0x1F8   0x0     /* vout1_d7 OUTPUT | MODE0 */
  76                         0x1FC   0x0     /* vout1_d8 OUTPUT | MODE0 */
  77                         0x200   0x0     /* vout1_d9 OUTPUT | MODE0 */
  78                         0x204   0x0     /* vout1_d10 OUTPUT | MODE0 */
  79                         0x208   0x0     /* vout1_d11 OUTPUT | MODE0 */
  80                         0x20C   0x0     /* vout1_d12 OUTPUT | MODE0 */
  81                         0x210   0x0     /* vout1_d13 OUTPUT | MODE0 */
  82                         0x214   0x0     /* vout1_d14 OUTPUT | MODE0 */
  83                         0x218   0x0     /* vout1_d15 OUTPUT | MODE0 */
  84                         0x21C   0x0     /* vout1_d16 OUTPUT | MODE0 */
  85                         0x220   0x0     /* vout1_d17 OUTPUT | MODE0 */
  86                         0x224   0x0     /* vout1_d18 OUTPUT | MODE0 */
  87                         0x228   0x0     /* vout1_d19 OUTPUT | MODE0 */
  88                         0x22C   0x0     /* vout1_d20 OUTPUT | MODE0 */
  89                         0x230   0x0     /* vout1_d21 OUTPUT | MODE0 */
  90                         0x234   0x0     /* vout1_d22 OUTPUT | MODE0 */
  91                         0x238   0x0     /* vout1_d23 OUTPUT | MODE0 */
  92                 >;
  93         };
  94 };
  95
  96 &i2c1 {
  97         clock-frequency = <400000>;
  98
  99         tps659038: tps659038@58 {
 100                 reg = <0x58>;
 101         };
 102
 103         pcf_lcd: pcf8575@20 {
 104                 compatible = "ti,pcf8575";
 105                 reg = <0x20>;
 106                 gpio-controller;
 107                 #gpio-cells = <2>;
 108         };
 109
 110         /* TLC chip for LCD panel power and backlight */
 111         tlc59108: tlc59108@40 {
 112                 compatible = "ti,tlc59108";
 113                 reg = <0x40>;
 114                 gpios = <&pcf_lcd 15 0>; /* P15, CON_LCD_PWR_DN */
 115         };
 116 };
 117
 118 /include/ "tps659038.dtsi"
 119
 120 &i2c2 {
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&i2c2_pins>;
 123
 124         clock-frequency = <400000>;
 125
 126         pcf_hdmi: pcf8575@26 {
 127                 compatible = "ti,pcf8575";
 128                 reg = <0x26>;
 129                 gpio-controller;
 130                 #gpio-cells = <2>;
 131         };
 132 };
 133
 134 &i2c3 {
 135         clock-frequency = <400000>;
 136 };
 137
 138 &i2c4 {
 139         clock-frequency = <400000>;
 140 };
 141
 142 &i2c5 {
 143         clock-frequency = <400000>;
 144 };
 145
 146 &mmc1 {
 147         vmmc-supply = <&ldo1_reg>;
 148         bus-width = <4>;
 149 };
 150
 151 &mmc2 {
 152         vmmc-supply = <&vmmc2_fixed>;
 153         bus-width = <8>;
 154         ti,non-removable;
 155 };
 156
 157 &mmc3 {
 158         bus-width = <8>;
 159         ti,non-removable;
 160         status = "disabled";
 161 };
 162
 163 &mmc4 {
 164         bus-width = <4>;
 165         status = "disabled";
 166 };
 167
 168 &avs_mpu {
 169         avs-supply = <&smps123_reg>;
 170 };
 171
 172 &avs_core {
 173         avs-supply = <&smps7_reg>;
 174 };
 175
 176 &avs_gpu {
 177         avs-supply = <&smps6_reg>;
 178 };
 179
 180 &avs_dspeve {
 181         avs-supply = <&smps45_reg>;
 182 };
 183
 184 &avs_iva {
 185         avs-supply = <&smps8_reg>;
 186 };
 187
 188 &dpi1 {
 189         lcd {
 190                 compatible = "ti,tfc_s9700";
 191                 tlc = <&tlc59108>;
 192                 data-lines = <24>;
 193         };
 194 };
 195
 196 &hdmi {
 197         tpd12s015: tpd12s015 {
 198                 compatible = "ti,tpd12s015";
 199
 200                 gpios = <&pcf_hdmi 4 0>,        /* pcf8575@22 P4, CT_CP_HDP */
 201                         <&pcf_hdmi 5 0>,        /* pcf8575@22 P5, LS_OE */
 202                         <&gpio7 12 0>;          /* gpio7_12/sp1_cs2, HPD */
 203
 204                 hdmi_ddc = <&i2c2>;
 205
 206                 hdmi-monitor {
 207                         compatible = "ti,hdmi_panel";
 208                 };
 209         };
 210 };