arch/arm/dts/rv1108-evb.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * (C) Copyright 2016 Rockchip Electronics Co., Ltd
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "rv1108.dtsi"
   9
  10 / {
  11         model = "Rockchip RV1108 Evaluation board";
  12         compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
  13
  14         memory@60000000 {
  15                 device_type = "memory";
  16                 reg = <0x60000000 0x08000000>;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial2:1500000n8";
  21         };
  22
  23         vcc5v0_otg: vcc5v0-otg-drv {
  24                 compatible = "regulator-fixed";
  25                 enable-active-high;
  26                 regulator-name = "vcc5v0_otg";
  27                 gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
  28                 regulator-min-microvolt = <5000000>;
  29                 regulator-max-microvolt = <5000000>;
  30         };
  31 };
  32
  33 &gmac {
  34         status = "okay";
  35         clock_in_out = <0>;
  36         snps,reset-active-low;
  37         snps,reset-delays-us = <0 10000 1000000>;
  38         snps,reset-gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>;
  39 };
  40
  41 &saradc {
  42         status = "okay";
  43 };
  44
  45 &sfc {
  46         status = "okay";
  47         flash@0 {
  48                 compatible = "gd25q256","jedec,spi-nor";
  49                 reg = <0>;
  50                 spi-tx-bus-width = <1>;
  51                 spi-rx-bus-width = <1>;
  52                 spi-max-frequency = <96000000>;
  53         };
  54 };
  55
  56 &uart0 {
  57         status = "okay";
  58 };
  59
  60 &uart1 {
  61         status = "okay";
  62 };
  63
  64 &uart2 {
  65         status = "okay";
  66 };
  67
  68 &usb20_otg {
  69         vbus-supply = <&vcc5v0_otg>;
  70         status = "okay";
  71 };
  72
  73 &usb_host_ehci {
  74         status = "okay";
  75 };
  76
  77 &usb_host_ohci {
  78         status = "okay";
  79 };