arch/arm/boot/dts/dra72-evm.dts

   1 /*
   2  * Copyright (C) 2014-2016 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 #include "dra72-evm-common.dtsi"
   9 #include "dra72x-mmc-iodelay.dtsi"
  10 / {
  11         model = "TI DRA722";
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */
  16         };
  17
  18         evm_1v8_sw: fixedregulator-evm_1v8 {
  19                 compatible = "regulator-fixed";
  20                 regulator-name = "evm_1v8";
  21                 regulator-min-microvolt = <1800000>;
  22                 regulator-max-microvolt = <1800000>;
  23                 vin-supply = <&smps4_reg>;
  24                 regulator-always-on;
  25                 regulator-boot-on;
  26         };
  27 };
  28
  29 &i2c1 {
  30         tps65917: tps65917@58 {
  31                 reg = <0x58>;
  32
  33                 interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */
  34         };
  35 };
  36
  37 #include "dra72-evm-tps65917.dtsi"
  38
  39 &hdmi {
  40         vdda-supply = <&ldo3_reg>;
  41 };
  42
  43 &pcf_gpio_21 {
  44         interrupt-parent = <&gpio6>;
  45         interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
  46 };
  47
  48 &mac {
  49         slaves = <1>;
  50         mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>;
  51 };
  52
  53 &cpsw_emac0 {
  54         phy_id = <&davinci_mdio>, <3>;
  55         phy-mode = "rgmii";
  56 };
  57
  58 &mmc1 {
  59         pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
  60         pinctrl-0 = <&mmc1_pins_default>;
  61         pinctrl-1 = <&mmc1_pins_hs>;
  62         pinctrl-2 = <&mmc1_pins_sdr12>;
  63         pinctrl-3 = <&mmc1_pins_sdr25>;
  64         pinctrl-4 = <&mmc1_pins_sdr50>;
  65         pinctrl-5 = <&mmc1_pins_ddr50_rev10>;
  66         pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev10_conf>;
  67         vqmmc-supply = <&ldo1_reg>;
  68 };
  69
  70 &mmc2 {
  71         pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
  72         pinctrl-0 = <&mmc2_pins_default>;
  73         pinctrl-1 = <&mmc2_pins_hs>;
  74         pinctrl-2 = <&mmc2_pins_ddr_rev10>;
  75         pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev10_conf>;
  76         vmmc-supply = <&evm_1v8_sw>;
  77 };