Commit 51a0b607 authored by Johan Jonker's avatar Johan Jonker Committed by Heiko Stuebner
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ARM: dts: rockchip: add rk3128-evb 



Add rk3128 eval board dts

Signed-off-by: default avatarJohan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/56dbd2ab-dc2c-2f7d-0403-1d29dfd3c2e7@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent a0201bff

arch/arm/boot/dts/Makefile

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@@ -1134,6 +1134,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ 
	rk3066a-marsboard.dtb \

	rk3066a-mk808.dtb \

	rk3066a-rayeager.dtb \

	rk3128-evb.dtb \

	rk3188-bqedison2qc.dtb \

	rk3188-px3-evb.dtb \

	rk3188-radxarock.dtb \

arch/arm/boot/dts/rk3128-evb.dts

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// SPDX-License-Identifier: GPL-2.0+

/*

 * (C) Copyright 2017 Rockchip Electronics Co., Ltd

 */



/dts-v1/;



#include "rk3128.dtsi"



/ {

	model = "Rockchip RK3128 Evaluation board";

	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";



	aliases {

		gpio0 = &gpio0;

		gpio1 = &gpio1;

		gpio2 = &gpio2;

		gpio3 = &gpio3;

		i2c1 = &i2c1;

		mmc0 = &emmc;

	};



	chosen {

		stdout-path = &uart2;

	};



	memory@60000000 {

		device_type = "memory";

		reg = <0x60000000 0x40000000>;

	};



	vcc5v0_otg: vcc5v0-otg-regulator {

		compatible = "regulator-fixed";

		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&otg_vbus_drv>;

		regulator-name = "vcc5v0_otg";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	vcc5v0_host: vcc5v0-host-regulator {

		compatible = "regulator-fixed";

		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&host_vbus_drv>;

		regulator-name = "vcc5v0_host";

		regulator-always-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};

};



&emmc {

	bus-width = <8>;

	pinctrl-names = "default";

	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;

	status = "okay";

};



&i2c1 {

	status = "okay";



	hym8563: rtc@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;

		#clock-cells = <0>;

		clock-output-names = "xin32k";

	};

};



&usb2phy {

	status = "okay";

};



&usb2phy_host {

	status = "okay";

};



&usb2phy_otg {

	status = "okay";

};



&usb_host_ehci {

	status = "okay";

};



&usb_host_ohci {

	status = "okay";

};



&usb_otg {

	vbus-supply = <&vcc5v0_otg>;

	status = "okay";

};



&pinctrl {

	usb-host {

		host_vbus_drv: host-vbus-drv {

			rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	usb-otg {

		otg_vbus_drv: otg-vbus-drv {

			rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};