Commit cabc71b0 authored by Hsin-Yi Wang's avatar Hsin-Yi Wang Committed by Matthias Brugger
Browse files

arm64: dts: mt8183: Add kukui-jacuzzi-damu board 



Damu is known as ASUS Chromebook Flip CM3.

Signed-off-by: default avatarHsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210319035245.2751911-3-hsinyi@chromium.org


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent c60dd29e

arch/arm64/boot/dts/mediatek/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb 
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb

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

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-damu.dtb

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb

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

dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb

arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts

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+31 −0
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2021 Google LLC

 */



/dts-v1/;

#include "mt8183-kukui-jacuzzi.dtsi"



/ {

	model = "Google damu board";

	compatible = "google,damu", "mediatek,mt8183";

};



&touchscreen {

	status = "okay";



	compatible = "hid-over-i2c";

	reg = <0x10>;

	interrupt-parent = <&pio>;

	interrupts = <155 IRQ_TYPE_LEVEL_LOW>;

	pinctrl-names = "default";

	pinctrl-0 = <&touchscreen_pins>;



	post-power-on-delay-ms = <10>;

	hid-descr-addr = <0x0001>;

};



&qca_wifi {

	qcom,ath10k-calibration-variant = "GO_DAMU";

};

arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi

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+474 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0 OR MIT)

/*

 * Copyright 2021 Google LLC

 */



#include "mt8183-kukui.dtsi"



/ {

	panel: panel {

		compatible = "auo,b116xw03";

		power-supply = <&pp3300_panel>;

		ddc-i2c-bus = <&i2c4>;

		backlight = <&backlight_lcd0>;



		port {

			panel_in: endpoint {

				remote-endpoint = <&anx7625_out>;

			};

		};

	};



	pp1200_mipibrdg: pp1200-mipibrdg {

		compatible = "regulator-fixed";

		regulator-name = "pp1200_mipibrdg";

		pinctrl-names = "default";

		pinctrl-0 = <&pp1200_mipibrdg_en>;



		enable-active-high;

		regulator-boot-on;



		gpio = <&pio 54 GPIO_ACTIVE_HIGH>;

	};



	pp1800_mipibrdg: pp1800-mipibrdg {

		compatible = "regulator-fixed";

		regulator-name = "pp1800_mipibrdg";

		pinctrl-names = "default";

		pinctrl-0 = <&pp1800_lcd_en>;



		enable-active-high;

		regulator-boot-on;



		gpio = <&pio 36 GPIO_ACTIVE_HIGH>;

	};



	pp3300_panel: pp3300-panel {

		compatible = "regulator-fixed";

		regulator-name = "pp3300_panel";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		pinctrl-names = "default";

		pinctrl-0 = <&pp3300_panel_pins>;



		enable-active-high;

		regulator-boot-on;



		gpio = <&pio 35 GPIO_ACTIVE_HIGH>;

	};



	vddio_mipibrdg: vddio-mipibrdg {

		compatible = "regulator-fixed";

		regulator-name = "vddio_mipibrdg";

		pinctrl-names = "default";

		pinctrl-0 = <&vddio_mipibrdg_en>;



		enable-active-high;

		regulator-boot-on;



		gpio = <&pio 37 GPIO_ACTIVE_HIGH>;

	};



	volume_buttons: volume-buttons {

		compatible = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&volume_button_pins>;



		volume_down {

			label = "Volume Down";

			linux,code = <KEY_VOLUMEDOWN>;

			debounce-interval = <100>;



			gpios = <&pio 6 GPIO_ACTIVE_LOW>;

		};



		volume_up {

			label = "Volume Up";

			linux,code = <KEY_VOLUMEUP>;

			debounce-interval = <100>;



			gpios = <&pio 5 GPIO_ACTIVE_LOW>;

		};

	};

};



&dsi0 {

	status = "okay";

	/delete-node/panel@0;

	ports {

		port {

			dsi_out: endpoint {

				remote-endpoint = <&anx7625_in>;

			};

		};

	};

};



&i2c0 {

	status = "okay";



	touchscreen: touchscreen@10 {

		compatible = "elan,ekth3500";

		reg = <0x10>;



		pinctrl-names = "default";

		pinctrl-0 = <&touchscreen_pins>;



		interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;



		reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;

	};

};



&i2c2 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c2_pins>;

	status = "okay";

	clock-frequency = <400000>;



	trackpad@15 {

		compatible = "elan,ekth3000";

		reg = <0x15>;



		pinctrl-names = "default";

		pinctrl-0 = <&trackpad_pins>;



		interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;



		wakeup-source;

	};

};



&i2c4 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c4_pins>;

	status = "okay";

	clock-frequency = <100000>;



	anx_bridge: anx7625@58 {

		compatible = "analogix,anx7625";

		reg = <0x58>;

		pinctrl-names = "default";

		pinctrl-0 = <&anx7625_pins>;

		panel_flags = <1>;

		enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;

		reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;

		vdd10-supply = <&pp1200_mipibrdg>;

		vdd18-supply = <&pp1800_mipibrdg>;

		vdd33-supply = <&vddio_mipibrdg>;



		#address-cells = <1>;

		#size-cells = <0>;

		port@0 {

			reg = <0>;



			anx7625_in: endpoint {

				remote-endpoint = <&dsi_out>;

			};

		};



		port@1 {

			reg = <1>;



			anx7625_out: endpoint {

				remote-endpoint = <&panel_in>;

			};

		};

	};

};



&i2c_tunnel {

	google,remote-bus = <2>;

};



&pio {

	/* 192 lines */

	gpio-line-names =

		"SPI_AP_EC_CS_L",

		"SPI_AP_EC_MOSI",

		"SPI_AP_EC_CLK",

		"I2S3_DO",

		"USB_PD_INT_ODL",

		"",

		"",

		"",

		"",

		"IT6505_HPD_L",

		"I2S3_TDM_D3",

		"SOC_I2C6_1V8_SCL",

		"SOC_I2C6_1V8_SDA",

		"DPI_D0",

		"DPI_D1",

		"DPI_D2",

		"DPI_D3",

		"DPI_D4",

		"DPI_D5",

		"DPI_D6",

		"DPI_D7",

		"DPI_D8",

		"DPI_D9",

		"DPI_D10",

		"DPI_D11",

		"DPI_HSYNC",

		"DPI_VSYNC",

		"DPI_DE",

		"DPI_CK",

		"AP_MSDC1_CLK",

		"AP_MSDC1_DAT3",

		"AP_MSDC1_CMD",

		"AP_MSDC1_DAT0",

		"AP_MSDC1_DAT2",

		"AP_MSDC1_DAT1",

		"",

		"",

		"",

		"",

		"",

		"",

		"OTG_EN",

		"DRVBUS",

		"DISP_PWM",

		"DSI_TE",

		"LCM_RST_1V8",

		"AP_CTS_WIFI_RTS",

		"AP_RTS_WIFI_CTS",

		"SOC_I2C5_1V8_SCL",

		"SOC_I2C5_1V8_SDA",

		"SOC_I2C3_1V8_SCL",

		"SOC_I2C3_1V8_SDA",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"SOC_I2C1_1V8_SDA",

		"SOC_I2C0_1V8_SDA",

		"SOC_I2C0_1V8_SCL",

		"SOC_I2C1_1V8_SCL",

		"AP_SPI_H1_MISO",

		"AP_SPI_H1_CS_L",

		"AP_SPI_H1_MOSI",

		"AP_SPI_H1_CLK",

		"I2S5_BCK",

		"I2S5_LRCK",

		"I2S5_DO",

		"BOOTBLOCK_EN_L",

		"MT8183_KPCOL0",

		"SPI_AP_EC_MISO",

		"UART_DBG_TX_AP_RX",

		"UART_AP_TX_DBG_RX",

		"I2S2_MCK",

		"I2S2_BCK",

		"CLK_5M_WCAM",

		"CLK_2M_UCAM",

		"I2S2_LRCK",

		"I2S2_DI",

		"SOC_I2C2_1V8_SCL",

		"SOC_I2C2_1V8_SDA",

		"SOC_I2C4_1V8_SCL",

		"SOC_I2C4_1V8_SDA",

		"",

		"SCL8",

		"SDA8",

		"FCAM_PWDN_L",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"I2S_PMIC",

		"",

		"",

		"",

		"",

		"",

		"",

		/*

		 * AP_FLASH_WP_L is crossystem ABI. Rev1 schematics

		 * call it BIOS_FLASH_WP_R_L.

		 */

		"AP_FLASH_WP_L",

		"EC_AP_INT_ODL",

		"IT6505_INT_ODL",

		"H1_INT_OD_L",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"AP_SPI_FLASH_MISO",

		"AP_SPI_FLASH_CS_L",

		"AP_SPI_FLASH_MOSI",

		"AP_SPI_FLASH_CLK",

		"DA7219_IRQ",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"",

		"";



	pp1200_mipibrdg_en: pp1200-mipibrdg-en {

		pins1 {

			pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;

			output-low;

		};

	};



	pp1800_lcd_en: pp1800-lcd-en {

		pins1 {

			pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;

			output-low;

		};

	};



	pp3300_panel_pins: pp3300-panel-pins {

		panel_3v3_enable: panel-3v3-enable {

			pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;

			output-low;

		};

	};



	ppvarp_lcd_en: ppvarp-lcd-en {

		pins1 {

			pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;

			output-low;

		};

	};



	ppvarn_lcd_en: ppvarn-lcd-en {

		pins1 {

			pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;

			output-low;

		};

	};



	anx7625_pins: anx7625-pins {

		pins1 {

			pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,

				 <PINMUX_GPIO73__FUNC_GPIO73>;

			output-low;

		};

		pins2 {

			pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;

			input-enable;

			bias-pull-up;

		};

	};



	touchscreen_pins: touchscreen-pins {

		touch_int_odl {

			pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;

			input-enable;

			bias-pull-up;

		};



		touch_rst_l {

			pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;

			output-high;

		};

	};



	trackpad_pins: trackpad-pins {

		trackpad_int {

			pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;

			input-enable;

			bias-disable; /* pulled externally */

		};

	};



	vddio_mipibrdg_en: vddio-mipibrdg-en {

		pins1 {

			pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;

			output-low;

		};

	};



	volume_button_pins: volume-button-pins {

		voldn-btn-odl {

			pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;

			input-enable;

			bias-pull-up;

		};



		volup-btn-odl {

			pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;

			input-enable;

			bias-pull-up;

		};

	};

};