xref: /openbmc/linux/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts (revision f415e0f5)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Google Trogdor board device tree source
 *
 * Copyright 2020 Google LLC.
 */

/dts-v1/;

#include "sc7180.dtsi"

ap_ec_spi: &spi6 {};
ap_h1_spi: &spi0 {};

#include "sc7180-trogdor.dtsi"

/ {
	model = "Google Trogdor (rev1+)";
	compatible = "google,trogdor", "qcom,sc7180";
};

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>;
	};
};

&panel {
	compatible = "auo,b116xa01";
};

&pp3300_hub {
	/* pp3300_l7c is used to power the USB hub */
	/delete-property/regulator-always-on;
	/delete-property/regulator-boot-on;
};

&pp3300_l7c {
	regulator-always-on;
	regulator-boot-on;
};

&sdhc_2 {
	status = "okay";
};

&trackpad {
	interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
};

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

&trackpad_int_1v8_odl {
	pinmux {
		pins = "gpio58";
	};

	pinconf {
		pins = "gpio58";
	};
};

/* PINCTRL - board-specific pinctrl */

&tlmm {
	gpio-line-names = "ESIM_MISO",
			  "ESIM_MOSI",
			  "ESIM_CLK",
			  "ESIM_CS_L",
			  "FP_TO_AP_IRQ_L",
			  "FP_RST_L",
			  "AP_TP_I2C_SDA",
			  "AP_TP_I2C_SCL",
			  "TS_RESET_L",
			  "TS_INT_L",
			  "FPMCU_BOOT0",
			  "EDP_BRIJ_IRQ",
			  "AP_EDP_BKLTEN",
			  "",
			  "",
			  "EDP_BRIJ_I2C_SDA",
			  "EDP_BRIJ_I2C_SCL",
			  "HUB_RST_L",
			  "PEN_RST_ODL",
			  "AP_RAM_ID1",
			  "AP_RAM_ID2",
			  "PEN_IRQ_L",
			  "FPMCU_SEL",
			  "AMP_EN",
			  "P_SENSOR_INT_L",
			  "AP_SAR_SENSOR_SDA",
			  "AP_SAR_SENSOR_SCL",
			  "",
			  "HP_IRQ",
			  "AP_RAM_ID0",
			  "EN_PP3300_DX_EDP",
			  "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",
			  "",
			  "",
			  "",
			  "",
			  "H1_AP_INT_ODL",
			  "",
			  "UART_AP_TX_DBG_RX",
			  "UART_DBG_TX_AP_RX",
			  "HP_I2C_SDA",
			  "HP_I2C_SCL",
			  "FORCED_USB_BOOT",
			  "",
			  "",
			  "AMP_DIN",
			  "PEN_PDCT_L",
			  "HP_BCLK",
			  "HP_LRCLK",
			  "HP_DOUT",
			  "HP_DIN",
			  "HP_MCLK",
			  "TRACKPAD_INT_1V8_ODL",
			  "AP_EC_SPI_MISO",
			  "AP_EC_SPI_MOSI",
			  "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",
			  "DBG_SPI_HOLD_L",
			  "AP_SPI_CS0_L",
			  "SD_CD_ODL",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "UIM2_DATA",
			  "UIM2_CLK",
			  "UIM2_RST",
			  "UIM2_PRESENT",
			  "UIM1_DATA",
			  "UIM1_CLK",
			  "UIM1_RST",
			  "",
			  "EN_PP3300_CODEC",
			  "EN_PP3300_HUB",
			  "",
			  "AP_SPI_FP_MISO",
			  "AP_SPI_FP_MOSI",
			  "AP_SPI_FP_CLK",
			  "AP_SPI_FP_CS_L",
			  "AP_SKU_ID1",
			  "AP_RST_REQ",
			  "",
			  "AP_BRD_ID1",
			  "AP_EC_INT_L",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "EDP_BRIJ_EN",
			  "AP_SKU_ID0",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "AP_TS_PEN_I2C_SDA",
			  "AP_TS_PEN_I2C_SCL",
			  "DP_HOT_PLUG_DET",
			  "EC_IN_RW_ODL";
};