1/* 2 * (C) Copyright 2016 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7/dts-v1/; 8 9#include "rv1108.dtsi" 10 11/ { 12 model = "Rockchip RV1108 Evaluation board"; 13 compatible = "rockchip,rv1108-evb", "rockchip,rv1108"; 14 15 memory@60000000 { 16 device_type = "memory"; 17 reg = <0x60000000 0x08000000>; 18 }; 19 20 chosen { 21 stdout-path = "serial2:1500000n8"; 22 }; 23 24 vcc5v0_otg: vcc5v0-otg-drv { 25 compatible = "regulator-fixed"; 26 enable-active-high; 27 regulator-name = "vcc5v0_otg"; 28 gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; 29 regulator-min-microvolt = <5000000>; 30 regulator-max-microvolt = <5000000>; 31 }; 32}; 33 34&gmac { 35 status = "okay"; 36 clock_in_out = <0>; 37 snps,reset-active-low; 38 snps,reset-delays-us = <0 10000 1000000>; 39 snps,reset-gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>; 40}; 41 42&sfc { 43 status = "okay"; 44 flash@0 { 45 compatible = "gd25q256","spi-flash"; 46 reg = <0>; 47 spi-tx-bus-width = <1>; 48 spi-rx-bus-width = <1>; 49 spi-max-frequency = <96000000>; 50 }; 51}; 52 53&uart0 { 54 status = "okay"; 55}; 56 57&uart1 { 58 status = "okay"; 59}; 60 61&uart2 { 62 status = "okay"; 63}; 64 65&usb20_otg { 66 vbus-supply = <&vcc5v0_otg>; 67 status = "okay"; 68}; 69 70&usb_host_ehci { 71 status = "okay"; 72}; 73 74&usb_host_ohci { 75 status = "okay"; 76}; 77