Unverified Commit 2041d0cd authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by AngeloGioacchino Del Regno
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arm64: dts: mediatek: Add MT8186 Magneton Chromebooks 



Add entries for the MT8186 based Chromebooks, also collectively known
as the Lenovo IdeaPad Slim 3 Chromebook (14M868). It is also based on
the "Steelix" design. Being a laptop instead of a convertible device,
there is no stylus, which is similar to Rusty. However Magneton does
not have ports on the right side of the device.

Three variants are listed separately. These use different touchscreen
controllers, or lack a touchscreen altogether.

Signed-off-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240126083802.2728610-10-wenst@chromium.org


Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
parent 5a5df67b

arch/arm64/boot/dts/mediatek/Makefile

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@@ -51,6 +51,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kodama-sku32.dtb 
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-pumpkin.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393216.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393217.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393218.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-rusty-sku196608.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-steelix-sku131072.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-steelix-sku131073.dtb

arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393216.dts

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2022 Google LLC

 */



/dts-v1/;

#include "mt8186-corsola-steelix.dtsi"



/ {

	model = "Google Magneton board";

	compatible = "google,steelix-sku393219", "google,steelix-sku393216",

		     "google,steelix", "mediatek,mt8186";

	chassis-type = "laptop";

};



&gpio_keys {

	status = "disabled";

};



&i2c1 {

	touchscreen@10 {

		compatible = "hid-over-i2c";

		reg = <0x10>;

		interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-names = "default";

		pinctrl-0 = <&touchscreen_pins>;

		vdd-supply = <&pp3300_s3>;

		post-power-on-delay-ms = <350>;

		hid-descr-addr = <0x0001>;

	};

};



&touchscreen {

	status = "disabled";

};



&usb_c1 {

	status = "disabled";

};

arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393217.dts

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2022 Google LLC

 */



/dts-v1/;

#include "mt8186-corsola-steelix.dtsi"



/ {

	model = "Google Magneton board";

	compatible = "google,steelix-sku393220", "google,steelix-sku393217",

		     "google,steelix", "mediatek,mt8186";

	chassis-type = "laptop";

};



&gpio_keys {

	status = "disabled";

};



&i2c1 {

	touchscreen@40 {

		compatible = "hid-over-i2c";

		reg = <0x40>;

		interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-names = "default";

		pinctrl-0 = <&touchscreen_pins>;

		vdd-supply = <&pp3300_s3>;

		post-power-on-delay-ms = <450>;

		hid-descr-addr = <0x0001>;

	};

};



&touchscreen {

	status = "disabled";

};



&usb_c1 {

	status = "disabled";

};

arch/arm64/boot/dts/mediatek/mt8186-corsola-magneton-sku393218.dts

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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2022 Google LLC

 */



/dts-v1/;

#include "mt8186-corsola-steelix.dtsi"



/ {

	model = "Google Magneton board";

	compatible = "google,steelix-sku393221", "google,steelix-sku393218",

		     "google,steelix", "mediatek,mt8186";

	chassis-type = "laptop";

};



&gpio_keys {

	status = "disabled";

};



&touchscreen {

	status = "disabled";

};



&usb_c1 {

	status = "disabled";

};