// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Google Herobrine board device tree source
 *
 * Copyright 2021 Google LLC.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "sc7280.dtsi"

/* PMICs depend on spmi_bus label and so must come after SoC */
#include "pm7325.dtsi"
#include "pm8350c.dtsi"
#include "pmk8350.dtsi"

/*
 * Reserved memory changes
 *
 * Delete all unused memory nodes and define the peripheral memory regions
 * required by the board dts.
 *
 */

/delete-node/ &hyp_mem;
/delete-node/ &xbl_mem;
/delete-node/ &sec_apps_mem;

/* Increase the size from 2MB to 8MB */
&rmtfs_mem {
	reg = <0x0 0x83600000 0x0 0x800000>;
};

/ {
	reserved-memory {
		adsp_mem: memory@86700000 {
			reg = <0x0 0x86700000 0x0 0x2800000>;
			no-map;
		};

		camera_mem: memory@8ad00000 {
			reg = <0x0 0x8ad00000 0x0 0x500000>;
			no-map;
		};

		venus_mem: memory@8b200000 {
			reg = <0x0 0x8b200000 0x0 0x500000>;
			no-map;
		};

		mpss_mem: memory@8b800000 {
			reg = <0x0 0x8b800000 0x0 0xf600000>;
			no-map;
		};

		wpss_mem: memory@9ae00000 {
			reg = <0x0 0x9ae00000 0x0 0x1900000>;
			no-map;
		};

		mba_mem: memory@9c700000 {
			reg = <0x0 0x9c700000 0x0 0x200000>;
			no-map;
		};
	};

	aliases {
		serial0 = &uart5;
		serial1 = &uart7;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	/* FIXED REGULATORS - parents above children */

	/* This is the top level supply and variable voltage */
	ppvar_sys: ppvar-sys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "ppvar_sys";
		regulator-always-on;
		regulator-boot-on;
	};

	/* This divides ppvar_sys by 2, so voltage is variable */
	src_vph_pwr: src-vph-pwr-regulator {
		compatible = "regulator-fixed";
		regulator-name = "src_vph_pwr";

		/* EC turns on with switchcap_on; always on for AP */
		regulator-always-on;
		regulator-boot-on;

		vin-supply = <&ppvar_sys>;
	};

	pp5000_s3: pp5000-s3-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp5000_s3";

		/* EC turns on with en_pp5000_s3; always on for AP */
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		vin-supply = <&ppvar_sys>;
	};

	pp3300_z1: pp3300-z1-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_z1";

		/* EC turns on with en_pp3300_z1; always on for AP */
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		vin-supply = <&ppvar_sys>;
	};

	pp3300_audio:
	pp3300_codec: pp3300-codec-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_codec";

		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&en_pp3300_codec>;

		vin-supply = <&pp3300_z1>;
	};

	pp3300_cam:
	pp3300_edp:
	pp3300_ts: pp3300-edp-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_edp";

		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		gpio = <&tlmm 80 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&en_pp3300_dx_edp>;

		vin-supply = <&pp3300_z1>;
	};

	pp3300_fp:
	pp3300_fp_ls:
	pp3300_mcu: pp3300-fp-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_fp";

		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		regulator-boot-on;
		regulator-always-on;

		/*
		 * WARNING: it is intentional that GPIO 42 isn't listed here.
		 * The userspace script for updating the fingerprint firmware
		 * needs to control the FP regulators during a FW update,
		 * hence the signal can't be owned by the kernel regulator.
		 */

		pinctrl-names = "default";
		pinctrl-0 = <&en_fp_rails>;

		vin-supply = <&pp3300_z1>;
	};

	pp3300_hub: pp3300-hub-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_hub";

		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		regulator-boot-on;
		regulator-always-on;

		gpio = <&tlmm 24 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&en_pp3300_hub>;

		vin-supply = <&pp3300_z1>;
	};

	pp3300_tp: pp3300-tp-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp3300_tp";

		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		/* AP turns on with PP1800_L18B_S0; always on for AP */
		regulator-always-on;
		regulator-boot-on;

		vin-supply = <&pp3300_z1>;
	};

	pp2850_uf_cam: pp2850-uf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp2850_uf_cam";

		regulator-min-microvolt = <2850000>;
		regulator-max-microvolt = <2850000>;

		gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&uf_cam_en>;

		vin-supply = <&pp3300_cam>;
	};

	pp2850_vcm_wf_cam: pp2850-vcm-wf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp2850_vcm_wf_cam";

		regulator-min-microvolt = <2850000>;
		regulator-max-microvolt = <2850000>;

		gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		pinctrl-names = "default";
		pinctrl-0 = <&wf_cam_en>;

		vin-supply = <&pp3300_cam>;
	};

	pp2850_wf_cam: pp2850-wf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp2850_wf_cam";

		regulator-min-microvolt = <2850000>;
		regulator-max-microvolt = <2850000>;

		gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/*
		 * The pinconf can only be referenced once so we put it on the
		 * first regulator and comment it out here.
		 *
		 * pinctrl-names = "default";
		 * pinctrl-0 = <&wf_cam_en>;
		 */

		vin-supply = <&pp3300_cam>;
	};

	pp1800_fp: pp1800-fp-regulator {
		compatible = "regulator-fixed";
		regulator-name = "pp1800_fp";

		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		regulator-boot-on;
		regulator-always-on;

		/*
		 * WARNING: it is intentional that GPIO 42 isn't listed here.
		 * The userspace script for updating the fingerprint firmware
		 * needs to control the FP regulators during a FW update,
		 * hence the signal can't be owned by the kernel regulator.
		 */

		pinctrl-names = "default";
		pinctrl-0 = <&en_fp_rails>;

		vin-supply = <&pp1800_l18b_s0>;
		status = "disabled";
	};

	pp1800_uf_cam: pp1800-uf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp1800_uf_cam";

		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/*
		 * The pinconf can only be referenced once so we put it on the
		 * first regulator and comment it out here.
		 *
		 * pinctrl-names = "default";
		 * pinctrl-0 = <&uf_cam_en>;
		 */

		vin-supply = <&pp1800_l19b>;
	};

	pp1800_wf_cam: pp1800-wf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp1800_wf_cam";

		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;

		gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/*
		 * The pinconf can only be referenced once so we put it on the
		 * first regulator and comment it out here.
		 *
		 * pinctrl-names = "default";
		 * pinctrl-0 = <&wf_cam_en>;
		 */

		vin-supply = <&pp1800_l19b>;
	};

	pp1200_wf_cam: pp1200-wf-cam {
		compatible = "regulator-fixed";
		regulator-name = "pp1200_wf_cam";

		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;

		gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		/*
		 * The pinconf can only be referenced once so we put it on the
		 * first regulator and comment it out here.
		 *
		 * pinctrl-names = "default";
		 * pinctrl-0 = <&wf_cam_en>;
		 */

		vin-supply = <&pp1200_l6b>;
	};

	/* BOARD-SPECIFIC TOP LEVEL NODES */

	gpio_keys: gpio-keys {
		compatible = "gpio-keys";
		status = "disabled";
		pinctrl-names = "default";
		pinctrl-0 = <&pen_pdct_l>;

		pen_insert: pen-insert {
			label = "Pen Insert";

			/* Insert = low, eject = high */
			gpios = <&tlmm 39 GPIO_ACTIVE_LOW>;
			linux,code = <SW_PEN_INSERTED>;
			linux,input-type = <EV_SW>;
			wakeup-event-action = <EV_ACT_DEASSERTED>;
			wakeup-source;
		};
	};

	pwmleds {
		compatible = "pwm-leds";
		status = "disabled";
		keyboard_backlight: keyboard-backlight {
			status = "disabled";
			label = "cros_ec::kbd_backlight";
			pwms = <&cros_ec_pwm 0>;
			max-brightness = <1023>;
		};
	};
};

&apps_rsc {
	pm7325-regulators {
		compatible = "qcom,pm7325-rpmh-regulators";
		qcom,pmic-id = "b";

		vdd19_pmu_pcie_i:
		vdd19_pmu_rfa_i:
		vreg_s1b_wlan:
		vreg_s1b: smps1 {
			regulator-min-microvolt = <1856000>;
			regulator-max-microvolt = <2040000>;
		};

		vdd_pmu_aon_i:
		vreg_s7b_wlan:
		vreg_s7b: smps7 {
			regulator-min-microvolt = <535000>;
			regulator-max-microvolt = <1120000>;
		};

		vdd13_pmu_pcie_i:
		vdd13_pmu_rfa_i:
		vreg_s8b_wlan:
		vreg_s8b: smps8 {
			regulator-min-microvolt = <1256000>;
			regulator-max-microvolt = <1500000>;
		};

		vdda_usb_ss_dp_core:
		vreg_l1b: ldo1 {
			regulator-min-microvolt = <825000>;
			regulator-max-microvolt = <925000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vdda_usb_hs0_3p1:
		vreg_l2b: ldo2 {
			regulator-min-microvolt = <2700000>;
			regulator-max-microvolt = <3544000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp1200_l6b:
		vdd_ufs_1p2:
		vdd_vref:
		vdda_csi01_1p2:
		vdda_csi23_1p2:
		vdda_csi4_1p2:
		vdda_dsi0_1p2:
		vdda_pcie0_1p2:
		vdda_pcie1_1p2:
		vdda_usb_ss_dp_1p2:
		vdda_qlink0_1p2_ck:
		vdda_qlink1_1p2_ck:
		vreg_l6b_1p2:
		vreg_l6b: ldo6 {
			regulator-min-microvolt = <1120000>;
			regulator-max-microvolt = <1408000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp2950_l7b:
		vreg_l7b: ldo7 {
			regulator-min-microvolt = <2960000>;
			regulator-max-microvolt = <2960000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		codec_vcc:
		pp1800_l18b_s0:
		pp1800_ts:
		vdd1:
		vddpx_0:
		vddpx_3:
		vddpx_7:
		vreg_l18b: ldo18 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2000000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp1800_l19b:
		vddpx_ts:
		vddpx_wl4otp:
		vreg_l19b: ldo19 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};
	};

	pm8350c-regulators {
		compatible = "qcom,pm8350c-rpmh-regulators";
		qcom,pmic-id = "c";

		vreg_s1c: smps1 {
			regulator-min-microvolt = <2190000>;
			regulator-max-microvolt = <2210000>;
		};

		vddpx_1:
		vreg_s9c: smps9 {
			regulator-min-microvolt = <1010000>;
			regulator-max-microvolt = <1170000>;
		};

		pp1800_l1c:
		pp1800_pen:
		vdd_a_gfx_cs_1p1:
		vdd_a_cxo_1p8:
		vdd_qfprom:
		vdda_apc_cs_1p8:
		vdda_qrefs_1p8:
		vdda_turing_q6_cs_1p8:
		vdda_usb_hs0_1p8:
		vreg_l1c: ldo1 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1980000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		dmic_vdd:
		pp1800_alc5682:
		pp1800_l2c:
		pp1800_vreg_alc5682:
		vreg_l2c: ldo2 {
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <1980000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp3300_sar:
		pp3300_sensor:
		vreg_l3c: ldo3 {
			regulator-min-microvolt = <2800000>;
			regulator-max-microvolt = <3540000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		ppvar_uim1:
		vddpx_5:
		vreg_l4c: ldo4 {
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <3300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp2950_l5c:
		uim_vcc:
		vddpx_6:
		vreg_l5c: ldo5 {
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <3300000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		ppvar_l6c:
		vddpx_2:
		vreg_l6c: ldo6 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_l7c: ldo7 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3544000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp1800_prox:
		pp1800_sar:
		vreg_l8c: ldo8 {
			regulator-min-microvolt = <1620000>;
			regulator-max-microvolt = <2000000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp2950_l9c:
		vreg_l9c: ldo9 {
			regulator-min-microvolt = <2960000>;
			regulator-max-microvolt = <2960000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vdd_a_gnss_0p9:
		vdd_ufs_core:
		vdd_usb_hs0_core:
		vdd_vref_0p9:
		vdda_csi01_0p9:
		vdda_csi23_0p9:
		vdda_csi4_0p9:
		vdda_dsi0_pll_0p9:
		vdda_dsi0_0p9:
		vdda_pcie0_core:
		vdda_pcie1_core:
		vdda_qlink0_0p9:
		vdda_qlink1_0p9:
		vdda_qlink0_0p9_ck:
		vdda_qlink1_0p9_ck:
		vdda_qrefs_0p875:
		vreg_l10c_0p8:
		vreg_l10c: ldo10 {
			regulator-min-microvolt = <720000>;
			regulator-max-microvolt = <1050000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp2800_l11c:
		vreg_l11c: ldo11 {
			regulator-min-microvolt = <2800000>;
			regulator-max-microvolt = <3544000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp1800_l12c:
		vreg_l12c: ldo12 {
			regulator-min-microvolt = <1650000>;
			regulator-max-microvolt = <2000000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		pp3300_l13c:
		vreg_l13c: ldo13 {
			regulator-min-microvolt = <2700000>;
			regulator-max-microvolt = <3544000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
		};

		vreg_bob: bob {
			regulator-min-microvolt = <3008000>;
			regulator-max-microvolt = <3960000>;
			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
		};
	};
};

ap_tp_i2c: &i2c1 {
	status = "okay";
	clock-frequency = <400000>;

	trackpad: trackpad@15 {
		compatible = "elan,ekth3000";
		reg = <0x15>;
		pinctrl-names = "default";
		pinctrl-0 = <&tp_int_odl>;

		interrupt-parent = <&tlmm>;
		interrupts = <102 IRQ_TYPE_EDGE_FALLING>;

		vcc-supply = <&pp3300_z1>;

		wakeup-source;
	};
};

ap_h1_i2c: &i2c12 {
	status = "okay";
	clock-frequency = <400000>;

	tpm@50 {
		compatible = "google,cr50";
		reg = <0x50>;

		pinctrl-names = "default";
		pinctrl-0 = <&h1_ap_int_odl>;

		interrupt-parent = <&tlmm>;
		interrupts = <54 IRQ_TYPE_EDGE_RISING>;
	};
};

ap_ts_pen: &i2c13 {
	status = "okay";
	clock-frequency = <400000>;

	ap_ts: touchscreen@10 {
		compatible = "hid-over-i2c";
		reg = <0x10>;
		pinctrl-names = "default";
		pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;

		interrupt-parent = <&tlmm>;
		interrupts = <81 IRQ_TYPE_LEVEL_LOW>;

		post-power-on-delay-ms = <20>;
		hid-descr-addr = <0x0001>;

		vdd-supply = <&pp3300_ts>;
	};
};

&pm7325_gpios {
	status = "disabled"; /* No GPIOs are connected */
};

&pmk8350_gpios {
	status = "disabled"; /* No GPIOs are connected */
};

&pmk8350_pon {
	status = "disabled";
};

&pmk8350_rtc {
	status = "disabled";
};

&pmk8350_vadc {
	pmk8350_die_temp {
		reg = <PMK8350_ADC7_DIE_TEMP>;
		label = "pmk8350_die_temp";
		qcom,pre-scaling = <1 1>;
	};

	pmr735a_die_temp {
		reg = <PMR735A_ADC7_DIE_TEMP>;
		label = "pmr735a_die_temp";
		qcom,pre-scaling = <1 1>;
	};
};

&qfprom {
	vcc-supply = <&vdd_qfprom>;
};

&qspi {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>;

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;

		spi-max-frequency = <37500000>;
		spi-tx-bus-width = <2>;
		spi-rx-bus-width = <2>;
	};
};

&qupv3_id_0 {
	status = "okay";
};

&qupv3_id_1 {
	status = "okay";
};

&sdhc_1 {
	status = "okay";

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc1_on>;
	pinctrl-1 = <&sdc1_off>;
	vmmc-supply = <&pp2950_l7b>;
	vqmmc-supply = <&pp1800_l19b>;
};

&sdhc_2 {
	status = "okay";

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc2_on>;
	pinctrl-1 = <&sdc2_off>;
	vmmc-supply = <&pp2950_l9c>;
	vqmmc-supply = <&ppvar_l6c>;

	cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
};

ap_ec_spi: &spi8 {
	status = "okay";

	pinctrl-0 = <&qup_spi8_data_clk>, <&qup_spi8_cs_gpio_init_high>, <&qup_spi8_cs_gpio>;
	cs-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;

	cros_ec: ec@0 {
		compatible = "google,cros-ec-spi";
		reg = <0>;
		interrupt-parent = <&tlmm>;
		interrupts = <142 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&ap_ec_int_l>;
		spi-max-frequency = <3000000>;

		cros_ec_pwm: ec-pwm {
			compatible = "google,cros-ec-pwm";
			#pwm-cells = <1>;
		};

		i2c_tunnel: i2c-tunnel {
			compatible = "google,cros-ec-i2c-tunnel";
			google,remote-bus = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		typec {
			compatible = "google,cros-ec-typec";
			#address-cells = <1>;
			#size-cells = <0>;

			usb_c0: connector@0 {
				compatible = "usb-c-connector";
				reg = <0>;
				label = "left";
				power-role = "dual";
				data-role = "host";
				try-power-role = "source";
			};

			usb_c1: connector@1 {
				compatible = "usb-c-connector";
				reg = <1>;
				label = "right";
				power-role = "dual";
				data-role = "host";
				try-power-role = "source";
			};
		};
	};
};

#include <arm/cros-ec-keyboard.dtsi>
#include <arm/cros-ec-sbs.dtsi>

&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
	>;
};

&uart5 {
	compatible = "qcom,geni-debug-uart";
	status = "okay";
};

&uart7 {
	status = "okay";
};

&usb_1 {
	status = "okay";
};

&usb_1_dwc3 {
	dr_mode = "host";
};

&usb_1_hsphy {
	status = "okay";

	vdda-pll-supply = <&vdd_usb_hs0_core>;
	vdda33-supply = <&vdda_usb_hs0_3p1>;
	vdda18-supply = <&vdda_usb_hs0_1p8>;
};

&usb_1_qmpphy {
	status = "okay";

	vdda-phy-supply = <&vdda_usb_ss_dp_1p2>;
	vdda-pll-supply = <&vdda_usb_ss_dp_core>;
};

&usb_2 {
	status = "okay";
};

&usb_2_dwc3 {
	dr_mode = "host";
};

&usb_2_hsphy {
	status = "okay";

	vdda-pll-supply = <&vdd_usb_hs0_core>;
	vdda33-supply = <&vdda_usb_hs0_3p1>;
	vdda18-supply = <&vdda_usb_hs0_1p8>;
};

/* PINCTRL - additions to nodes defined in sc7280.dtsi */

&qspi_cs0 {
	bias-disable;
};

&qspi_clk {
	bias-disable;
};

&qspi_data01 {
	/* High-Z when no transfers; nice to park the lines */
	bias-pull-up;
};

&qup_uart5_rx {
	drive-strength = <2>;
	bias-pull-up;
};

&qup_uart5_tx {
	drive-strength = <2>;
	bias-disable;
};

&qup_uart7_cts {
	/*
	 * Configure a pull-down on CTS to match the pull of
	 * the Bluetooth module.
	 */
	bias-pull-down;
};

&qup_uart7_rts {
	/* We'll drive RTS, so no pull */
	drive-strength = <2>;
	bias-disable;
};

&qup_uart7_tx {
	/* We'll drive TX, so no pull */
	drive-strength = <2>;
	bias-disable;
};

&qup_uart7_rx {
	/*
	 * Configure a pull-up on RX. This is needed to avoid
	 * garbage data when the TX pin of the Bluetooth module is
	 * in tri-state (module powered off or not driving the
	 * signal yet).
	 */
	bias-pull-up;
};

&sdc1_on {
	clk {
		bias-disable;
		drive-strength = <16>;
	};

	cmd {
		bias-pull-up;
		drive-strength = <10>;
	};

	data {
		bias-pull-up;
		drive-strength = <10>;
	};

	rclk {
		bias-pull-down;
	};
};

&sdc2_on {
	clk {
		bias-disable;
		drive-strength = <16>;
	};

	cmd {
		bias-pull-up;
		drive-strength = <10>;
	};

	data {
		bias-pull-up;
		drive-strength = <10>;
	};

	sd-cd {
		pins = "gpio91";
		bias-pull-up;
	};
};

/* PINCTRL - board-specific pinctrl */

&pm8350c_gpios {
	gpio-line-names = "AP_SUSPEND",
			  "",
			  "",
			  "AP_BL_EN",
			  "",
			  "SD_CD_ODL",
			  "",
			  "",
			  "AP_BL_PWM";

	ap_bl_en: ap-bl-en {
		pins = "gpio4";
		function = "normal";
		qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
		bias-disable;

		/* Force backlight to be disabled to match state at boot. */
		output-low;
	};
};

&tlmm {
	gpio-line-names = "HP_I2C_SDA",			/* 0 */
			  "HP_I2C_SCL",
			  "SSD_RST_L",
			  "PE_WAKE_ODL",
			  "AP_TP_I2C_SDA",
			  "AP_TP_I2C_SCL",
			  "UF_CAM_EN",
			  "WF_CAM_EN",
			  "AP_SAR_SENSOR_SDA",
			  "AP_SAR_SENSOR_SCL",

			  "",				/* 10 */
			  "",
			  "AP_SPI_MOSI",
			  "AP_SPI_MISO",
			  "AP_SPI_CLK",
			  "AP_SPI_CS0_L",
			  "",
			  "",
			  "EDP_HPD",
			  "",

			  "UF_CAM_RST_L",		/* 20 */
			  "WF_CAM_RST_L",
			  "UART_AP_TX_DBG_RX",
			  "UART_DBG_TX_AP_RX",
			  "EN_PP3300_HUB",
			  "",
			  "HOST2WLAN_SOL",
			  "WLAN2HOST_SOL",
			  "BT_UART_CTS",
			  "BT_UART_RTS",

			  "BT_UART_TXD",		/* 30 */
			  "BT_UART_RXD",
			  "AP_EC_SPI_MISO",
			  "AP_EC_SPI_MOSI",
			  "AP_EC_SPI_CLK",
			  "AP_EC_SPI_CS_L",
			  "",
			  "",
			  "",
			  "PEN_PDCT_L",

			  "IO_BRD_ID0",			/* 40 */
			  "IO_BRD_ID1",
			  "EN_FP_RAILS",
			  "PEN_IRQ_L",
			  "AP_SPI_FP_MISO",
			  "AP_SPI_FP_MOSI",
			  "AP_SPI_FP_CLK",
			  "AP_SPI_FP_CS_L",
			  "AP_H1_SPI_MISO",
			  "AP_H1_SPI_MOSI",

			  "AP_H1_SPI_CLK",		/* 50 */
			  "AP_H1_SPI_CS_L",
			  "AP_TS_PEN_I2C_SDA",
			  "AP_TS_PEN_I2C_SCL",
			  "H1_AP_INT_ODL",
			  "",
			  "LCM_RST_1V8_L",
			  "AMP_EN",
			  "",
			  "DP_HOT_PLUG_DET",

			  "HUB_RST_L",			/* 60 */
			  "FP_TO_AP_IRQ_L",
			  "",
			  "",
			  "UF_CAM_MCLK",
			  "WF_CAM_MCLK",
			  "IO_BRD_ID2",
			  "EN_PP3300_CODEC",
			  "EC_IN_RW_ODL",
			  "UF_CAM_SDA",

			  "UF_CAM_SCL",			/* 70 */
			  "WF_CAM_SDA",
			  "WF_CAM_SCL",
			  "AP_BRD_ID0",
			  "AP_BRD_ID1",
			  "AP_BRD_ID2",
			  "",
			  "FPMCU_BOOT0",
			  "FP_RST_L",
			  "PE_CLKREQ_ODL",

			  "EN_EDP_PP3300",		/* 80 */
			  "TS_INT_L",
			  "FORCE_USB_BOOT",
			  "WCD_RST_L",
			  "WLAN_EN",
			  "BT_EN",
			  "WLAN_SW_CTRL",
			  "PCIE0_RESET_L",
			  "PCIE0_CLK_REQ_L",
			  "PCIE0_WAKE_L",

			  "AS_EN",			/* 90 */
			  "SD_CD_ODL",
			  "",
			  /*
			   * AP_FLASH_WP_L is crossystem ABI. Schematics
			   * call it BIOS_FLASH_WP_L.
			   */
			  "AP_FLASH_WP_L",
			  "BT_WLAN_SB_CLK",
			  "BT_WLAN_SB_DATA",
			  "HP_MCLK",
			  "HP_BCLK",
			  "HP_DOUT",
			  "HP_DIN",

			  "HP_LRCLK",			/* 100 */
			  "HP_IRQ",
			  "TP_INT_ODL",
			  "",
			  "IO_SKU_ID2",
			  "TS_RESET_L",
			  "AMP_BCLK",
			  "AMP_DIN",
			  "AMP_LRCLK",
			  "UIM2_DATA",

			  "UIM2_CLK",			/* 110 */
			  "UIM2_RST",
			  "UIM2_PRESENT",
			  "UIM1_DATA",
			  "UIM1_CLK",
			  "UIM1_RST",
			  "",
			  "RFFE0_CLK",
			  "RFFE0_DATA/BOOT_CONFIG_0",
			  "RFFE1_CLK",

			  "RFFE1_DATA/BOOT_CONFIG_1",	/* 120 */
			  "RFFE2_CLK",
			  "RFFE2_DATA/BOOT_CONFIG_2",
			  "RFFE3_CLK",
			  "RFFE3_DATA/BOOT_CONFIG_3",
			  "RFFE4_CLK",
			  "RFFE4_DATA",
			  "WCI2_LTE_COEX_RXD",
			  "WCI2_LTE_COEX_TXD",
			  "IO_SKU_ID0",

			  "IO_SKU_ID1",			/* 130 */
			  "",
			  "",
			  "QLINK0_REQ",
			  "QLINK0_EN",
			  "QLINK0_WMSS_RESET_L",
			  "QLINK1_REQ",
			  "QLINK1_EN",
			  "QLINK1_WMSS_RESET_L",
			  "FORCED_USB_BOOT_POL",

			  "",				/* 140 */
			  "P_SENSOR_INT_L",
			  "AP_EC_INT_L",
			  "",
			  "WCD_SWR_TX_CLK",
			  "WCD_SWR_TX_DATA_0",
			  "WCD_SWR_TX_DATA_1",
			  "WCD_SWR_RX_CLK",
			  "WCD_SWR_RX_DATA_0",
			  "WCD_SWR_RX_DATA_1",

			  "",				/* 150 */
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "WCD_SWR_TX_DATA_2",
			  "",

			  "",				/* 160 */
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",
			  "",

			  "",				/* 170 */
			  "SENS_UART_TXD",
			  "SENS_UART_RXD",
			  "",
			  "",
			  "";

	/*
	 * pinctrl settings for pins that have no real owners.
	 */
	pinctrl-names = "default";
	pinctrl-0 = <&bios_flash_wp_l>;

	amp_en: amp-en {
		pins = "gpio57";
		function = "gpio";
		bias-pull-down;
	};

	ap_ec_int_l: ap-ec-int-l {
		pins = "gpio142";
		input-enable;
		bias-pull-up;
	};

	bios_flash_wp_l: bios-flash-wp-l {
		pins = "gpio93";
		function = "gpio";
		input-enable;
		bias-disable;
	};

	bt_en: bt-en {
		pins = "gpio85";
		function = "gpio";
		drive-strength = <2>;
		output-low;
		bias-pull-down;
	};

	en_fp_rails: en-fp-rails {
		pins = "gpio42";
		drive-strength = <2>;
		output-high;
		bias-disable;
	};

	en_pp3300_codec: en-pp3300-codec {
		pins = "gpio67";
		drive-strength = <2>;
		bias-disable;
	};

	en_pp3300_dx_edp: en-pp3300-dx-edp {
		pins = "gpio80";
		function = "gpio";
		drive-strength = <2>;
		/* Has external pulldown */
		bias-disable;
	};

	en_pp3300_hub: en-pp3300-hub {
		pins = "gpio24";
		function = "gpio";
		drive-strength = <2>;
		/* Has external pulldown */
		bias-disable;
	};

	fp_to_ap_irq_l: fp-to-ap-irq-l {
		pins = "gpio61";
		function = "gpio";
		input-enable;
		/* Has external pullup */
		bias-disable;
	};

	h1_ap_int_odl: h1-ap-int-odl {
		pins = "gpio54";
		function = "gpio";
		input-enable;
		bias-pull-up;
	};

	hp_irq: hp-irq {
		pins = "gpio101";
		function = "gpio";
		bias-pull-up;
	};

	p_sensor_int_l: p-sensor-int-l {
		pins = "gpio141";
		function = "gpio";
		input-enable;
		bias-pull-up;
	};

	pen_irq_l: pen-irq-l {
		pins = "gpio43";
		function = "gpio";
		/* Has external pullup */
		bias-disable;
	};

	pen_pdct_l: pen-pdct-l {
		pins = "gpio39";
		function = "gpio";
		/* Has external pullup */
		bias-disable;
	};

	qup_spi8_cs_gpio_init_high: qup-spi8-cs-gpio-init-high {
		pins = "gpio35";
		output-high;
	};

	qup_spi11_cs_gpio_init_high: qup-spi11-cs-gpio-init-high {
		pins = "gpio47";
		output-high;
	};

	qup_spi12_cs_gpio_init_high: qup-spi12-cs-gpio-init-high {
		pins = "gpio51";
		output-high;
	};

	qup_uart7_sleep_cts: qup-uart7-sleep-cts {
		pins = "gpio28";
		function = "gpio";
		/*
		 * Configure a pull-down on CTS to match the pull of
		 * the Bluetooth module.
		 */
		bias-pull-down;
	};

	qup_uart7_sleep_rts: qup-uart7-sleep-rts {
		pins = "gpio29";
		function = "gpio";
		/*
		 * Configure pull-down on RTS. As RTS is active low
		 * signal, pull it low to indicate the BT SoC that it
		 * can wakeup the system anytime from suspend state by
		 * pulling RX low (by sending wakeup bytes).
		 */
		bias-pull-down;
	};

	qup_uart7_sleep_rx: qup-uart7-sleep-rx {
		pins = "gpio31";
		function = "gpio";
		/*
		 * Configure a pull-up on RX. This is needed to avoid
		 * garbage data when the TX pin of the Bluetooth module
		 * is floating which may cause spurious wakeups.
		 */
		bias-pull-up;
	};

	qup_uart7_sleep_tx: qup-uart7-sleep-tx {
		pins = "gpio30";
		function = "gpio";
		/*
		 * Configure pull-up on TX when it isn't actively driven
		 * to prevent BT SoC from receiving garbage during sleep.
		 */
		bias-pull-up;
	};

	tp_int_odl: tp-int-odl {
		pins = "gpio102";
		function = "gpio";
		/* Has external pullup */
		bias-disable;
	};

	ts_int_l: ts-int-l {
		pins = "gpio81";
		function = "gpio";
		/* Has external pullup */
		bias-pull-up;
	};

	ts_reset_l: ts-reset-l {
		pins = "gpio105";
		function = "gpio";
		/* Has external pullup */
		bias-disable;
		drive-strength = <2>;
	};

	uf_cam_en: uf-cam-en {
		pins = "gpio6";
		function = "gpio";
		drive-strength = <2>;
		/* Has external pulldown */
		bias-disable;
	};

	wf_cam_en: wf-cam-en {
		pins = "gpio7";
		function = "gpio";
		drive-strength = <2>;
		/* Has external pulldown */
		bias-disable;
	};
};