Unverified Commit 4f16ca40 authored by Jonathan McDowell's avatar Jonathan McDowell Committed by Maxime Ripard
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ARM: dts: sun8i-h3: Add dts for the Mapleboard MP130 

The Mapleboard MP130 is a single board computer based on the Allwinner
H3 SoC, with all schematics freely available. The Lite version includes
1GB main memory and 8GB eMMC.

https://www.mapleboard.org/en

 (still mostly in Chinese even when English
is selected)

This DTS is based upon the DTS shipped with the board which uses
mapleboard,mp130- prefixes instead of the allwinner,sun8i variants.

v2: Fold in review comments from Maxime Ripard

Signed-off-by: default avatarJonathan McDowell <noodles@earth.li>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
parent 8fb3d7de

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -1043,6 +1043,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ 
	sun8i-h3-bananapi-m2-plus-v1.2.dtb \

	sun8i-h3-beelink-x2.dtb \

	sun8i-h3-libretech-all-h3-cc.dtb \

	sun8i-h3-mapleboard-mp130.dtb \

	sun8i-h3-nanopi-m1.dtb	\

	sun8i-h3-nanopi-m1-plus.dtb \

	sun8i-h3-nanopi-neo.dtb \

arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts

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+153 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang <jb@ces.com.tw>

 * Copyright (C) 2018 Jonathan McDowell <noodles@earth.li>

 */



/dts-v1/;

#include "sun8i-h3.dtsi"

#include "sunxi-common-regulators.dtsi"



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>



/ {

	model = "MapleBoard MP130";

	compatible = "mapleboard,mp130", "allwinner,sun8i-h3";



	aliases {

		ethernet0 = &emac;

		serial0 = &uart0;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	leds {

		compatible = "gpio-leds";



		pwr_led {

			label = "mp130:orange:pwr";

			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;

			default-state = "on";

		};



		status_led {

			label = "mp130:orange:status";

			gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;

		};

	};



	r_gpio_keys {

		compatible = "gpio-keys";



		power {

			label = "power";

			linux,code = <KEY_POWER>;

			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */

		};



		user {

			label = "user";

			linux,code = <BTN_0>;

			gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;

		};

	};

};



&codec {

	allwinner,audio-routing =

		"Line Out", "LINEOUT",

		"LINEIN", "Line In";

	status = "okay";

};



&ehci1 {

	status = "okay";

};



&ehci2 {

	status = "okay";

};



&ehci3 {

	status = "okay";

};



&emac {

	phy-handle = <&int_mii_phy>;

	phy-mode = "mii";

	allwinner,leds-active-low;

	status = "okay";

};



&ir {

	pinctrl-names = "default";

	pinctrl-0 = <&ir_pins_a>;

	status = "okay";

};



&mmc0 {

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <4>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */

	cd-inverted;

	status = "okay";

};



&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_8bit_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;

	status = "okay";

};



&ohci1 {

	status = "okay";

};



&ohci2 {

	status = "okay";

};



&ohci3 {

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins>;

	status = "disabled";

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart2_pins>;

	status = "disabled";

};



&uart3 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart3_pins>;

	status = "disabled";

};



&usb_otg {

	dr_mode = "peripheral";

	status = "okay";

};



&usbphy {

	/* USB VBUS is always on */

	status = "okay";

};

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