arch/arm/dts/am572x-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
   9 /dts-v1/;
  10
  11 #include "dra74x.dtsi"
  12 #include <dt-bindings/gpio/gpio.h>
  13 #include <dt-bindings/interrupt-controller/irq.h>
  14 #include "am57xx-idk-common.dtsi"
  15 #include "dra74x-mmc-iodelay.dtsi"
  16
  17 / {
  18         model = "TI AM5728 IDK";
  19         compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
  20                      "ti,dra7";
  21
  22         memory@0 {
  23                 device_type = "memory";
  24                 reg = <0x0 0x80000000 0x0 0x80000000>;
  25         };
  26
  27         status-leds {
  28                 compatible = "gpio-leds";
  29                 cpu0-led {
  30                         label = "status0:red:cpu0";
  31                         gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
  32                         default-state = "off";
  33                         linux,default-trigger = "cpu0";
  34                 };
  35
  36                 usr0-led {
  37                         label = "status0:green:usr";
  38                         gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
  39                         default-state = "off";
  40                 };
  41
  42                 heartbeat-led {
  43                         label = "status0:blue:heartbeat";
  44                         gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
  45                         default-state = "off";
  46                         linux,default-trigger = "heartbeat";
  47                 };
  48
  49                 cpu1-led {
  50                         label = "status1:red:cpu1";
  51                         gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
  52                         default-state = "off";
  53                         linux,default-trigger = "cpu1";
  54                 };
  55
  56                 usr1-led {
  57                         label = "status1:green:usr";
  58                         gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;
  59                         default-state = "off";
  60                 };
  61
  62                 mmc0-led {
  63                         label = "status1:blue:mmc0";
  64                         gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;
  65                         default-state = "off";
  66                         linux,default-trigger = "mmc0";
  67                 };
  68         };
  69 };
  70
  71 &mmc1 {
  72         pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
  73         pinctrl-0 = <&mmc1_pins_default>;
  74         pinctrl-1 = <&mmc1_pins_hs>;
  75         pinctrl-2 = <&mmc1_pins_sdr12>;
  76         pinctrl-3 = <&mmc1_pins_sdr25>;
  77         pinctrl-4 = <&mmc1_pins_sdr50>;
  78         pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>;
  79         pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
  80 };
  81
  82 &mmc2 {
  83         pinctrl-names = "default", "hs", "ddr_1_8v";
  84         pinctrl-0 = <&mmc2_pins_default>;
  85         pinctrl-1 = <&mmc2_pins_hs>;
  86         pinctrl-2 = <&mmc2_pins_ddr_rev20>;
  87 };
  88
  89 &omap_dwc3_2 {
  90         extcon = <&extcon_usb2>;
  91 };
  92
  93 &extcon_usb2 {
  94         id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
  95         vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
  96 };
  97
  98 &sn65hvs882 {
  99         load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
 100 };
 101
 102 &pcie1_rc {
 103         status = "okay";
 104         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 105 };
 106
 107 &pcie1_ep {
 108         gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
 109 };
 110
 111 &mailbox5 {
 112         status = "okay";
 113         mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
 114                 status = "okay";
 115         };
 116         mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
 117                 status = "okay";
 118         };
 119 };
 120
 121 &mailbox6 {
 122         status = "okay";
 123         mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
 124                 status = "okay";
 125         };
 126         mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
 127                 status = "okay";
 128         };
 129 };