arch/arm/boot/dts/am571x-idk.dts

   1 /*
   2  * Copyright (C) 2015-2016 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 /dts-v1/;
   9
  10 #include "dra72x.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/interrupt-controller/irq.h>
  13 #include "dra7-mmc-iodelay.dtsi"
  14 #include "dra72x-mmc-iodelay.dtsi"
  15 #include "am57xx-idk-common.dtsi"
  16
  17 / {
  18         model = "TI AM5718 IDK";
  19         compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7";
  20
  21         memory@80000000 {
  22                 device_type = "memory";
  23                 reg = <0x0 0x80000000 0x0 0x40000000>;
  24         };
  25
  26         leds {
  27                 compatible = "gpio-leds";
  28                 cpu0-led {
  29                         label = "status0:red:cpu0";
  30                         gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
  31                         default-state = "off";
  32                         linux,default-trigger = "cpu0";
  33                 };
  34
  35                 usr0-led {
  36                         label = "status0:green:usr";
  37                         gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
  38                         default-state = "off";
  39                 };
  40
  41                 heartbeat-led {
  42                         label = "status0:blue:heartbeat";
  43                         gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
  44                         default-state = "off";
  45                         linux,default-trigger = "heartbeat";
  46                 };
  47
  48                 usr1-led {
  49                         label = "status1:red:usr";
  50                         gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
  51                         default-state = "off";
  52                 };
  53
  54                 usr2-led {
  55                         label = "status1:green:usr";
  56                         gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
  57                         default-state = "off";
  58                 };
  59
  60                 mmc0-led {
  61                         label = "status1:blue:mmc0";
  62                         gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
  63                         default-state = "off";
  64                         linux,default-trigger = "mmc0";
  65                 };
  66         };
  67 };
  68
  69 &omap_dwc3_2 {
  70         extcon = <&extcon_usb2>;
  71 };
  72
  73 &extcon_usb2 {
  74         id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
  75         vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
  76 };
  77
  78 &mailbox5 {
  79         status = "okay";
  80         mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
  81                 status = "okay";
  82         };
  83         mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
  84                 status = "okay";
  85         };
  86 };
  87
  88 &mailbox6 {
  89         status = "okay";
  90         mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
  91                 status = "okay";
  92         };
  93 };
  94
  95 &pcie1_rc {
  96         status = "okay";
  97         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
  98 };
  99
 100 &pcie1_ep {
 101         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 102 };
 103
 104 &mmc1 {
 105         pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
 106         pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
 107         pinctrl-1 = <&mmc1_pins_hs>;
 108         pinctrl-2 = <&mmc1_pins_sdr12>;
 109         pinctrl-3 = <&mmc1_pins_sdr25>;
 110         pinctrl-4 = <&mmc1_pins_sdr50>;
 111         pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>;
 112         pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
 113 };
 114
 115 &mmc2 {
 116         pinctrl-names = "default", "hs", "ddr_3_3v";
 117         pinctrl-0 = <&mmc2_pins_default>;
 118         pinctrl-1 = <&mmc2_pins_hs>;
 119         pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
 120 };
 121
 122 &cpu0 {
 123         vdd-supply = <&smps12_reg>;
 124 };