Pileus Git - ~andy/linux/blob - arch/arm/boot/dts/da850-evm.dts

   1 /*
   2  * Device Tree for DA850 EVM board
   3  *
   4  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation, version 2.
   9  */
  10 /dts-v1/;
  11 /include/ "da850.dtsi"
  12
  13 / {
  14         compatible = "ti,da850-evm", "ti,da850";
  15         model = "DA850/AM1808/OMAP-L138 EVM";
  16
  17         soc {
  18                 pmx_core: pinmux@1c14120 {
  19                         status = "okay";
  20                 };
  21                 serial0: serial@1c42000 {
  22                         status = "okay";
  23                 };
  24                 serial1: serial@1d0c000 {
  25                         status = "okay";
  26                 };
  27                 serial2: serial@1d0d000 {
  28                         status = "okay";
  29                 };
  30                 rtc0: rtc@1c23000 {
  31                         status = "okay";
  32                 };
  33                 i2c0: i2c@1c22000 {
  34                         status = "okay";
  35                         clock-frequency = <100000>;
  36                         pinctrl-names = "default";
  37                         pinctrl-0 = <&i2c0_pins>;
  38
  39                         tps: tps@48 {
  40                                 reg = <0x48>;
  41                         };
  42                 };
  43                 wdt: wdt@1c21000 {
  44                         status = "okay";
  45                 };
  46                 mmc0: mmc@1c40000 {
  47                         max-frequency = <50000000>;
  48                         bus-width = <4>;
  49                         status = "okay";
  50                         pinctrl-names = "default";
  51                         pinctrl-0 = <&mmc0_pins>;
  52                 };
  53         };
  54         nand_cs3@62000000 {
  55                 status = "okay";
  56                 pinctrl-names = "default";
  57                 pinctrl-0 = <&nand_cs3_pins>;
  58         };
  59         vbat: fixedregulator@0 {
  60                 compatible = "regulator-fixed";
  61                 regulator-name = "vbat";
  62                 regulator-min-microvolt = <5000000>;
  63                 regulator-max-microvolt = <5000000>;
  64                 regulator-boot-on;
  65         };
  66 };
  67
  68 /include/ "tps6507x.dtsi"
  69
  70 &tps {
  71         vdcdc1_2-supply = <&vbat>;
  72         vdcdc3-supply = <&vbat>;
  73         vldo1_2-supply = <&vbat>;
  74
  75         regulators {
  76                 vdcdc1_reg: regulator@0 {
  77                         regulator-name = "VDCDC1_3.3V";
  78                         regulator-min-microvolt = <3150000>;
  79                         regulator-max-microvolt = <3450000>;
  80                         regulator-always-on;
  81                         regulator-boot-on;
  82                 };
  83
  84                 vdcdc2_reg: regulator@1 {
  85                         regulator-name = "VDCDC2_3.3V";
  86                         regulator-min-microvolt = <1710000>;
  87                         regulator-max-microvolt = <3450000>;
  88                         regulator-always-on;
  89                         regulator-boot-on;
  90                         ti,defdcdc_default = <1>;
  91                 };
  92
  93                 vdcdc3_reg: regulator@2 {
  94                         regulator-name = "VDCDC3_1.2V";
  95                         regulator-min-microvolt = <950000>;
  96                         regulator-max-microvolt = <1350000>;
  97                         regulator-always-on;
  98                         regulator-boot-on;
  99                         ti,defdcdc_default = <1>;
 100                 };
 101
 102                 ldo1_reg: regulator@3 {
 103                         regulator-name = "LDO1_1.8V";
 104                         regulator-min-microvolt = <1710000>;
 105                         regulator-max-microvolt = <1890000>;
 106                         regulator-always-on;
 107                         regulator-boot-on;
 108                 };
 109
 110                 ldo2_reg: regulator@4 {
 111                         regulator-name = "LDO2_1.2V";
 112                         regulator-min-microvolt = <1140000>;
 113                         regulator-max-microvolt = <1320000>;
 114                         regulator-always-on;
 115                         regulator-boot-on;
 116                 };
 117         };
 118 };