Commit 6afcee78 authored by Joseph S. Barrera III's avatar Joseph S. Barrera III Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7180: Add kingoftown dts files 



Kingoftown is a trogdor-based board. These dts files are unchanged copies
from the downstream Chrome OS 5.4 kernel.

Signed-off-by: default avatarJoseph S. Barrera III <joebar@chromium.org>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Tested-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220625183538.v14.5.Ib62291487a664a65066d18a3e83c5428a6d2cc6c@changeid
parent fb69f6ad

arch/arm64/boot/dts/qcom/Makefile

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Original line number Diff line number Diff line
@@ -58,6 +58,8 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-coachz-r3-lte.dtb 
dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-homestar-r2.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-homestar-r3.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-homestar-r4.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-kingoftown-r0.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-kingoftown-r1.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-lazor-r0.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-lazor-r1.dtb

dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-lazor-r1-kb.dtb

arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r0.dts

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

/*

 * Google Kingoftown board device tree source

 *

 * Copyright 2021 Google LLC.

 */



/dts-v1/;



#include "sc7180-trogdor.dtsi"

#include "sc7180-trogdor-ti-sn65dsi86.dtsi"

#include "sc7180-trogdor-kingoftown.dtsi"



/ {

	model = "Google Kingoftown (rev0)";

	compatible = "google,kingoftown-rev0", "qcom,sc7180";

};



/*

 * In rev1+, the enable pin of pp3300_fp_tp will be tied to pp1800_l10a

 * power rail instead, since kingoftown does not have FP.

 */

&pp3300_fp_tp {

	gpio = <&tlmm 74 GPIO_ACTIVE_HIGH>;

	enable-active-high;



	pinctrl-names = "default";

	pinctrl-0 = <&en_fp_rails>;

};



&tlmm {

	en_fp_rails: en-fp-rails {

		pinmux {

			pins = "gpio74";

			function = "gpio";

		};



		pinconf {

			pins = "gpio74";

			drive-strength = <2>;

			bias-disable;

		};

	};

};

arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown-r1.dts

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

/*

 * Google Kingoftown board device tree source

 *

 * Copyright 2021 Google LLC.

 */



/dts-v1/;



#include "sc7180-trogdor.dtsi"

#include "sc7180-trogdor-parade-ps8640.dtsi"

#include "sc7180-trogdor-kingoftown.dtsi"



/ {

	model = "Google Kingoftown (rev1+)";

	compatible = "google,kingoftown", "qcom,sc7180";

};

arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dtsi

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

/*

 * Google Kingoftown board device tree source

 *

 * Copyright 2021 Google LLC.

 */



/* This file must be included after sc7180-trogdor.dtsi */



#include "sc7180-trogdor-lte-sku.dtsi"



&alc5682 {

	compatible = "realtek,rt5682s";

	realtek,dmic1-clk-pin = <2>;

	realtek,dmic-clk-rate-hz = <2048000>;

};



&ap_tp_i2c {

	status = "okay";

};



ap_ts_pen_1v8: &i2c4 {

	status = "okay";

	clock-frequency = <400000>;



	ap_ts: touchscreen@10 {

		compatible = "elan,ekth3500";

		reg = <0x10>;

		pinctrl-names = "default";

		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;



		interrupt-parent = <&tlmm>;

		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;



		vcc33-supply = <&pp3300_ts>;



		reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;

	};

};



&keyboard_controller {

	function-row-physmap = <

		MATRIX_KEY(0x00, 0x02, 0)       /* T1 */

		MATRIX_KEY(0x03, 0x02, 0)       /* T2 */

		MATRIX_KEY(0x02, 0x02, 0)       /* T3 */

		MATRIX_KEY(0x01, 0x02, 0)       /* T4 */

		MATRIX_KEY(0x03, 0x04, 0)       /* T5 */

		MATRIX_KEY(0x02, 0x04, 0)       /* T6 */

		MATRIX_KEY(0x01, 0x04, 0)       /* T7 */

		MATRIX_KEY(0x02, 0x09, 0)       /* T8 */

		MATRIX_KEY(0x01, 0x09, 0)       /* T9 */

		MATRIX_KEY(0x00, 0x04, 0)       /* T10 */

	>;

	linux,keymap = <

		MATRIX_KEY(0x00, 0x02, KEY_BACK)

		MATRIX_KEY(0x03, 0x02, KEY_REFRESH)

		MATRIX_KEY(0x02, 0x02, KEY_ZOOM)

		MATRIX_KEY(0x01, 0x02, KEY_SCALE)

		MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)

		MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)

		MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)

		MATRIX_KEY(0x02, 0x09, KEY_MUTE)

		MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)

		MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)



		CROS_STD_MAIN_KEYMAP

	>;

};



&panel {

	compatible = "edp-panel";

};



&pp3300_dx_edp {

	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;

};



&sound {

	compatible = "google,sc7180-trogdor";

	model = "sc7180-rt5682s-max98357a-1mic";

};



&wifi {

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

};



/* PINCTRL - modifications to sc7180-trogdor.dtsi */



&en_pp3300_dx_edp {

	pinmux {

		pins = "gpio67";

	};



	pinconf {

		pins = "gpio67";

	};

};



/* PINCTRL - board-specific pinctrl */



&tlmm {

	gpio-line-names = "TP_INT_L",		/* 0 */

			  "AP_RAM_ID0",

			  "AP_SKU_ID2",

			  "AP_RAM_ID1",

			  "",

			  "AP_RAM_ID2",

			  "AP_TP_I2C_SDA",

			  "AP_TP_I2C_SCL",

			  "TS_RESET_L",

			  "TS_INT_L",

			  "",			/* 10 */

			  "EDP_BRIJ_IRQ",

			  "AP_EDP_BKLTEN",

			  "",

			  "",

			  "EDP_BRIJ_I2C_SDA",

			  "EDP_BRIJ_I2C_SCL",

			  "HUB_RST_L",

			  "",

			  "",

			  "",			/* 20 */

			  "",

			  "",

			  "AMP_EN",

			  "",

			  "",

			  "",

			  "",

			  "HP_IRQ",

			  "",

			  "",			/* 30 */

			  "AP_BRD_ID2",

			  "BRIJ_SUSPEND",

			  "AP_BRD_ID0",

			  "AP_H1_SPI_MISO",

			  "AP_H1_SPI_MOSI",

			  "AP_H1_SPI_CLK",

			  "AP_H1_SPI_CS_L",

			  "BT_UART_CTS",

			  "BT_UART_RTS",

			  "BT_UART_TXD",	/* 40 */

			  "BT_UART_RXD",

			  "H1_AP_INT_ODL",

			  "",

			  "UART_AP_TX_DBG_RX",

			  "UART_DBG_TX_AP_RX",

			  "HP_I2C_SDA",

			  "HP_I2C_SCL",

			  "FORCED_USB_BOOT",

			  "AMP_BCLK",

			  "AMP_LRCLK",		/* 50 */

			  "AMP_DIN",

			  "",

			  "HP_BCLK",

			  "HP_LRCLK",

			  "HP_DOUT",

			  "HP_DIN",

			  "HP_MCLK",

			  "AP_SKU_ID0",

			  "AP_EC_SPI_MISO",

			  "AP_EC_SPI_MOSI",	/* 60 */

			  "AP_EC_SPI_CLK",

			  "AP_EC_SPI_CS_L",

			  "AP_SPI_CLK",

			  "AP_SPI_MOSI",

			  "AP_SPI_MISO",

			  /*

			   * AP_FLASH_WP_L is crossystem ABI. Schematics

			   * call it BIOS_FLASH_WP_L.

			   */

			  "AP_FLASH_WP_L",

			  "EN_PP3300_DX_EDP",

			  "AP_SPI_CS0_L",

			  "",

			  "",			/* 70 */

			  "",

			  "",

			  "",

			  "EN_FP_RAILS",

			  "UIM2_DATA",

			  "UIM2_CLK",

			  "UIM2_RST",

			  "UIM2_PRESENT_L",

			  "UIM1_DATA",

			  "UIM1_CLK",		/* 80 */

			  "UIM1_RST",

			  "",

			  "CODEC_PWR_EN",

			  "HUB_EN",

			  "",

			  "",

			  "",

			  "",

			  "",

			  "AP_SKU_ID1",		/* 90 */

			  "AP_RST_REQ",

			  "",

			  "AP_BRD_ID1",

			  "AP_EC_INT_L",

			  "",

			  "",

			  "",

			  "",

			  "",

			  "",			/* 100 */

			  "",

			  "",

			  "",

			  "EDP_BRIJ_EN",

			  "",

			  "",

			  "",

			  "",

			  "",

			  "",			/* 110 */

			  "",

			  "",

			  "",

			  "",

			  "AP_TS_PEN_I2C_SDA",

			  "AP_TS_PEN_I2C_SCL",

			  "DP_HOT_PLUG_DET",

			  "EC_IN_RW_ODL";

};