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 "dra72x-mmc-iodelay.dtsi"
  14 #include "am57xx-idk-common.dtsi"
  15
  16 / {
  17         model = "TI AM5718 IDK";
  18         compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7";
  19
  20         memory@80000000 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x80000000 0x0 0x40000000>;
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27                 cpu0-led {
  28                         label = "status0:red:cpu0";
  29                         gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
  30                         default-state = "off";
  31                         linux,default-trigger = "cpu0";
  32                 };
  33
  34                 usr0-led {
  35                         label = "status0:green:usr";
  36                         gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
  37                         default-state = "off";
  38                 };
  39
  40                 heartbeat-led {
  41                         label = "status0:blue:heartbeat";
  42                         gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
  43                         default-state = "off";
  44                         linux,default-trigger = "heartbeat";
  45                 };
  46
  47                 usr1-led {
  48                         label = "status1:red:usr";
  49                         gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
  50                         default-state = "off";
  51                 };
  52
  53                 usr2-led {
  54                         label = "status1:green:usr";
  55                         gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
  56                         default-state = "off";
  57                 };
  58
  59                 mmc0-led {
  60                         label = "status1:blue:mmc0";
  61                         gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
  62                         default-state = "off";
  63                         linux,default-trigger = "mmc0";
  64                 };
  65         };
  66 };
  67
  68 &omap_dwc3_2 {
  69         extcon = <&extcon_usb2>;
  70 };
  71
  72 &extcon_usb2 {
  73         id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
  74         vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>;
  75 };
  76
  77 &mailbox5 {
  78         status = "okay";
  79         mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
  80                 status = "okay";
  81         };
  82         mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
  83                 status = "okay";
  84         };
  85 };
  86
  87 &mailbox6 {
  88         status = "okay";
  89         mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
  90                 status = "okay";
  91         };
  92 };
  93
  94 &pcie1_rc {
  95         status = "okay";
  96         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
  97 };
  98
  99 &pcie1_ep {
 100         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 101 };
 102
 103 &mmc1 {
 104         pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
 105         pinctrl-0 = <&mmc1_pins_default>;
 106         pinctrl-1 = <&mmc1_pins_hs>;
 107         pinctrl-2 = <&mmc1_pins_sdr12>;
 108         pinctrl-3 = <&mmc1_pins_sdr25>;
 109         pinctrl-4 = <&mmc1_pins_sdr50>;
 110         pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>;
 111         pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
 112 };
 113
 114 &mmc2 {
 115         pinctrl-names = "default", "hs", "ddr_1_8v";
 116         pinctrl-0 = <&mmc2_pins_default>;
 117         pinctrl-1 = <&mmc2_pins_hs>;
 118         pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
 119 };
 120
 121 &cpu0 {
 122         vdd-supply = <&smps12_reg>;
 123 };