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
  12 / {
  13         model = "TI OMAP5 EVM board";
  14         compatible = "ti,omap5-evm", "ti,omap5";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x80000000 0x40000000>; /* 1 GB */
  19         };
  20
  21         vmmcsd_fixed: fixedregulator-mmcsd {
  22                 compatible = "regulator-fixed";
  23                 regulator-name = "vmmcsd_fixed";
  24                 regulator-min-microvolt = <3000000>;
  25                 regulator-max-microvolt = <3000000>;
  26         };
  27
  28 };
  29
  30 &omap5_pmx_core {
  31         pinctrl-names = "default";
  32         pinctrl-0 = <
  33                         &twl6040_pins
  34                         &mcpdm_pins
  35                         &dmic_pins
  36                         &mcbsp1_pins
  37                         &mcbsp2_pins
  38         >;
  39
  40         twl6040_pins: pinmux_twl6040_pins {
  41                 pinctrl-single,pins = <
  42                         0x18a 0x6       /* perslimbus2_clock.gpio5_145 OUTPUT | MODE6 */
  43                 >;
  44         };
  45
  46         mcpdm_pins: pinmux_mcpdm_pins {
  47                 pinctrl-single,pins = <
  48                         0x142 0x108     /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
  49                         0x15c 0x108     /* abemcpdm_ul_data.abemcpdm_ul_data INPUT PULLDOWN | MODE0 */
  50                         0x15e 0x108     /* abemcpdm_dl_data.abemcpdm_dl_data INPUT PULLDOWN | MODE0 */
  51                         0x160 0x118     /* abemcpdm_frame.abemcpdm_frame INPUT PULLUP | MODE0 */
  52                         0x162 0x108     /* abemcpdm_lb_clk.abemcpdm_lb_clk INPUT PULLDOWN | MODE0 */
  53                 >;
  54         };
  55
  56         dmic_pins: pinmux_dmic_pins {
  57                 pinctrl-single,pins = <
  58                         0x144 0x100     /* abedmic_din1.abedmic_din1 INPUT | MODE0 */
  59                         0x146 0x100     /* abedmic_din2.abedmic_din2 INPUT | MODE0 */
  60                         0x148 0x100     /* abedmic_din3.abedmic_din3 INPUT | MODE0 */
  61                         0x14a 0         /* abedmic_clk1.abedmic_clk1 OUTPUT | MODE0 */
  62                 >;
  63         };
  64
  65         mcbsp1_pins: pinmux_mcbsp1_pins {
  66                 pinctrl-single,pins = <
  67                         0x14c 0x101     /* abedmic_clk2.abemcbsp1_fsx INPUT | MODE1 */
  68                         0x14e 0x9       /* abedmic_clk3.abemcbsp1_dx OUTPUT PULLDOWN | MODE1 */
  69                         0x150 0x101     /* abeslimbus1_clock.abemcbsp1_clkx INPUT | MODE0 */
  70                         0x152 0x109     /* abeslimbus1_data.abemcbsp1_dr INPUT PULLDOWN | MODE1 */
  71                 >;
  72         };
  73
  74         mcbsp2_pins: pinmux_mcbsp2_pins {
  75                 pinctrl-single,pins = <
  76                         0x154 0x108     /* abemcbsp2_dr.abemcbsp2_dr INPUT PULLDOWN | MODE0 */
  77                         0x156 0x8       /* abemcbsp2_dx.abemcbsp2_dx OUTPUT PULLDOWN | MODE0 */
  78                         0x158 0x100     /* abemcbsp2_fsx.abemcbsp2_fsx INPUT | MODE0 */
  79                         0x15a 0x100     /* abemcbsp2_clkx.abemcbsp2_clkx INPUT | MODE0 */
  80                 >;
  81         };
  82 };
  83
  84 &mmc1 {
  85         vmmc-supply = <&vmmcsd_fixed>;
  86         bus-width = <4>;
  87 };
  88
  89 &mmc2 {
  90         vmmc-supply = <&vmmcsd_fixed>;
  91         bus-width = <8>;
  92         ti,non-removable;
  93 };
  94
  95 &mmc3 {
  96         bus-width = <4>;
  97         ti,non-removable;
  98 };
  99
 100 &mmc4 {
 101         status = "disabled";
 102 };
 103
 104 &mmc5 {
 105         status = "disabled";
 106 };
 107
 108 &i2c2 {
 109         clock-frequency = <400000>;
 110
 111         /* Pressure Sensor */
 112         bmp085@77 {
 113                 compatible = "bosch,bmp085";
 114                 reg = <0x77>;
 115         };
 116 };
 117
 118 &i2c4 {
 119         clock-frequency = <400000>;
 120
 121         /* Temperature Sensor */
 122         tmp102@48{
 123                 compatible = "ti,tmp102";
 124                 reg = <0x48>;
 125         };
 126 };
 127
 128 &keypad {
 129         keypad,num-rows = <8>;
 130         keypad,num-columns = <8>;
 131         linux,keymap = <0x02020073      /* VOLUP */
 132                         0x02030072      /* VOLDOWM */
 133                         0x020400e7      /* SEND */
 134                         0x02050066      /* HOME */
 135                         0x0206006b      /* END */
 136                         0x020700d9>;    /* SEARCH */
 137         linux,input-no-autorepeat;
 138 };
 139
 140 &mcbsp3 {
 141         status = "disabled";
 142 };