1// SPDX-License-Identifier: GPL-2.0+
  2/*
  3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
  4 */
  5
  6/dts-v1/;
  7
  8#include "rk3128.dtsi"
  9
 10/ {
 11	model = "Rockchip RK3128 Evaluation board";
 12	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
 13
 14	aliases {
 15		mmc0 = &emmc;
 16	};
 17
 18	chosen {
 19		stdout-path = &uart2;
 20	};
 21
 22	memory@60000000 {
 23		device_type = "memory";
 24		reg = <0x60000000 0x40000000>;
 25	};
 26
 27	vcc5v0_otg: regulator-vcc5v0-otg {
 28		compatible = "regulator-fixed";
 29		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
 30		pinctrl-names = "default";
 31		pinctrl-0 = <&otg_vbus_drv>;
 32		regulator-name = "vcc5v0_otg";
 33		regulator-min-microvolt = <5000000>;
 34		regulator-max-microvolt = <5000000>;
 35	};
 36
 37	vcc5v0_host: regulator-vcc5v0-host {
 38		compatible = "regulator-fixed";
 39		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
 40		pinctrl-names = "default";
 41		pinctrl-0 = <&host_vbus_drv>;
 42		regulator-name = "vcc5v0_host";
 43		regulator-always-on;
 44		regulator-min-microvolt = <5000000>;
 45		regulator-max-microvolt = <5000000>;
 46	};
 47};
 48
 49&emmc {
 50	bus-width = <8>;
 51	pinctrl-names = "default";
 52	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
 53	status = "okay";
 54};
 55
 56&i2c1 {
 57	status = "okay";
 58
 59	hym8563: rtc@51 {
 60		compatible = "haoyu,hym8563";
 61		reg = <0x51>;
 62		#clock-cells = <0>;
 63		clock-output-names = "xin32k";
 64	};
 65};
 66
 67&usb2phy {
 68	status = "okay";
 69};
 70
 71&usb2phy_host {
 72	status = "okay";
 73};
 74
 75&usb2phy_otg {
 76	status = "okay";
 77};
 78
 79&usb_host_ehci {
 80	status = "okay";
 81};
 82
 83&usb_host_ohci {
 84	status = "okay";
 85};
 86
 87&usb_otg {
 88	vbus-supply = <&vcc5v0_otg>;
 89	status = "okay";
 90};
 91
 92&pinctrl {
 93	usb-host {
 94		host_vbus_drv: host-vbus-drv {
 95			rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
 96		};
 97	};
 98
 99	usb-otg {
100		otg_vbus_drv: otg-vbus-drv {
101			rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
102		};
103	};
104};