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Commit 8bb55cf1 authored by Hans de Goede's avatar Hans de Goede Committed by Maxime Ripard
Browse files

ARM: dts: sun8i: Use sun8i-reference-design-tablet for ga10h dts 



This results in quite a nice cleanup for this dts file.

As an added bonus this also enables backlight, regulator and full otg
support. I've tested that all these works as advertised.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent a0e4eb4b

arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts

+1 −76
Original line number Diff line number Diff line
@@ -42,59 +42,18 @@ 


/dts-v1/;

#include "sun8i-a33.dtsi"

#include "sunxi-common-regulators.dtsi"



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

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

#include <dt-bindings/pinctrl/sun4i-a10.h>

#include "sun8i-reference-design-tablet.dtsi"



/ {

	model = "Allwinner GA10H Quad Core Tablet (v1.1)";

	compatible = "allwinner,ga10h-v1.1", "allwinner,sun8i-a33";



	aliases {

		serial0 = &r_uart;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};

};



&ehci0 {

	status = "okay";

};



&i2c0 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c0_pins_a>;

	status = "okay";

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins_a>;

	status = "okay";

};



&lradc {

	vref-supply = <&reg_vcc3v0>;

	status = "okay";



	button@200 {

		label = "Volume Up";

		linux,code = <KEY_VOLUMEUP>;

		channel = <0>;

		voltage = <200000>;

	};



	button@400 {

		label = "Volume Down";

		linux,code = <KEY_VOLUMEDOWN>;

		channel = <0>;

		voltage = <400000>;

	};



	button@600 {

		label = "Back";

		linux,code = <KEY_BACK>;
@@ -103,40 +62,6 @@ 
	};

};



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;

	vmmc-supply = <&reg_vcc3v0>;

	bus-width = <4>;

	cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */

	cd-inverted;

	status = "okay";

};



&ohci0 {

	status = "okay";

};
 


&pio {

	mmc0_cd_pin_q8h: mmc0_cd_pin@0 {

		allwinner,pins = "PB4";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};

};



&r_uart {

	pinctrl-names = "default";

	pinctrl-0 = <&r_uart_pins_a>;

	status = "okay";

};



&usb_otg {

	dr_mode = "host";

	status = "okay";

};



&usbphy {

	status = "okay";

};