arch/arm/boot/dts/omap5-evm.dts

   1 /*
   2  * Copyright (C) 2012 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/ "omap5.dtsi"
  11 /include/ "samsung_k3pe0e000b.dtsi"
  12
  13 / {
  14         model = "TI OMAP5 EVM board";
  15         compatible = "ti,omap5-evm", "ti,omap5";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x80000000>; /* 2 GB */
  20         };
  21
  22         vmmcsd_fixed: fixedregulator-mmcsd {
  23                 compatible = "regulator-fixed";
  24                 regulator-name = "vmmcsd_fixed";
  25                 regulator-min-microvolt = <3000000>;
  26                 regulator-max-microvolt = <3000000>;
  27         };
  28
  29 };
  30
  31 &omap5_pmx_core {
  32         pinctrl-names = "default";
  33         pinctrl-0 = <
  34                         &twl6040_pins
  35                         &mcpdm_pins
  36                         &dmic_pins
  37                         &mcbsp1_pins
  38                         &mcbsp2_pins
  39         >;
  40
  41         twl6040_pins: pinmux_twl6040_pins {
  42                 pinctrl-single,pins = <
  43                         0x18a 0x6       /* perslimbus2_clock.gpio5_145 OUTPUT | MODE6 */
  44                 >;
  45         };
  46
  47         mcpdm_pins: pinmux_mcpdm_pins {
  48                 pinctrl-single,pins = <
  49                         0x142 0x108     /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
  50                         0x15c 0x108     /* abemcpdm_ul_data.abemcpdm_ul_data INPUT PULLDOWN | MODE0 */
  51                         0x15e 0x108     /* abemcpdm_dl_data.abemcpdm_dl_data INPUT PULLDOWN | MODE0 */
  52                         0x160 0x118     /* abemcpdm_frame.abemcpdm_frame INPUT PULLUP | MODE0 */
  53                         0x162 0x108     /* abemcpdm_lb_clk.abemcpdm_lb_clk INPUT PULLDOWN | MODE0 */
  54                 >;
  55         };
  56
  57         dmic_pins: pinmux_dmic_pins {
  58                 pinctrl-single,pins = <
  59                         0x144 0x100     /* abedmic_din1.abedmic_din1 INPUT | MODE0 */
  60                         0x146 0x100     /* abedmic_din2.abedmic_din2 INPUT | MODE0 */
  61                         0x148 0x100     /* abedmic_din3.abedmic_din3 INPUT | MODE0 */
  62                         0x14a 0         /* abedmic_clk1.abedmic_clk1 OUTPUT | MODE0 */
  63                 >;
  64         };
  65
  66         mcbsp1_pins: pinmux_mcbsp1_pins {
  67                 pinctrl-single,pins = <
  68                         0x14c 0x101     /* abedmic_clk2.abemcbsp1_fsx INPUT | MODE1 */
  69                         0x14e 0x9       /* abedmic_clk3.abemcbsp1_dx OUTPUT PULLDOWN | MODE1 */
  70                         0x150 0x101     /* abeslimbus1_clock.abemcbsp1_clkx INPUT | MODE0 */
  71                         0x152 0x109     /* abeslimbus1_data.abemcbsp1_dr INPUT PULLDOWN | MODE1 */
  72                 >;
  73         };
  74
  75         mcbsp2_pins: pinmux_mcbsp2_pins {
  76                 pinctrl-single,pins = <
  77                         0x154 0x108     /* abemcbsp2_dr.abemcbsp2_dr INPUT PULLDOWN | MODE0 */
  78                         0x156 0x8       /* abemcbsp2_dx.abemcbsp2_dx OUTPUT PULLDOWN | MODE0 */
  79                         0x158 0x100     /* abemcbsp2_fsx.abemcbsp2_fsx INPUT | MODE0 */
  80                         0x15a 0x100     /* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
  81                 >;
  82         };
  83 };
  84
  85 &mmc1 {
  86         vmmc-supply = <&vmmcsd_fixed>;
  87         bus-width = <4>;
  88 };
  89
  90 &mmc2 {
  91         vmmc-supply = <&vmmcsd_fixed>;
  92         bus-width = <8>;
  93         ti,non-removable;
  94 };
  95
  96 &mmc3 {
  97         bus-width = <4>;
  98         ti,non-removable;
  99 };
 100
 101 &mmc4 {
 102         status = "disabled";
 103 };
 104
 105 &mmc5 {
 106         status = "disabled";
 107 };
 108
 109 &i2c2 {
 110         clock-frequency = <400000>;
 111
 112         /* Pressure Sensor */
 113         bmp085@77 {
 114                 compatible = "bosch,bmp085";
 115                 reg = <0x77>;
 116         };
 117 };
 118
 119 &i2c4 {
 120         clock-frequency = <400000>;
 121
 122         /* Temperature Sensor */
 123         tmp102@48{
 124                 compatible = "ti,tmp102";
 125                 reg = <0x48>;
 126         };
 127 };
 128
 129 &keypad {
 130         keypad,num-rows = <8>;
 131         keypad,num-columns = <8>;
 132         linux,keymap = <0x02020073      /* VOLUP */
 133                         0x02030072      /* VOLDOWM */
 134                         0x020400e7      /* SEND */
 135                         0x02050066      /* HOME */
 136                         0x0206006b      /* END */
 137                         0x020700d9>;    /* SEARCH */
 138         linux,input-no-autorepeat;
 139 };
 140
 141 &mcbsp3 {
 142         status = "disabled";
 143 };
 144
 145 &emif1 {
 146         cs1-used;
 147         device-handle = <&samsung_K3PE0E000B>;
 148 };
 149
 150 &emif2 {
 151         cs1-used;
 152         device-handle = <&samsung_K3PE0E000B>;
 153 };