arch/arm64/boot/dts/qcom/msm8916-samsung-fortuna-common.dtsi

// SPDX-License-Identifier: GPL-2.0-only

#include "msm8916-pm8916.dtsi"
#include "msm8916-modem-qdsp6.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	aliases {
		mmc0 = &sdhc_1; /* eMMC */
		mmc1 = &sdhc_2; /* SD card */
		serial0 = &blsp_uart2;
	};

	chosen {
		stdout-path = "serial0";
	};

	reserved-memory {
		/* Additional memory used by Samsung firmware modifications */
		tz-apps@85a00000 {
			reg = <0x0 0x85a00000 0x0 0x600000>;
			no-map;
		};
	};

	clk_pwm_backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&clk_pwm 0 100000>;

		enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>;

		brightness-levels = <0 255>;
		num-interpolated-steps = <255>;
		default-brightness-level = <128>;

		pinctrl-0 = <&backlight_en_default>;
		pinctrl-names = "default";
	};

	clk_pwm: pwm {
		compatible = "clk-pwm";
		#pwm-cells = <2>;

		clocks = <&gcc GCC_GP2_CLK>;

		pinctrl-0 = <&backlight_pwm_default>;
		pinctrl-names = "default";
	};

	gpio-keys {
		compatible = "gpio-keys";

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

		label = "GPIO Buttons";

		button-volume-up {
			label = "Volume Up";
			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
		};

		button-home {
			label = "Home";
			gpios = <&tlmm 109 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_HOMEPAGE>;
		};
	};

	haptic {
		compatible = "regulator-haptic";
		haptic-supply = <&reg_motor_vdd>;
		min-microvolt = <3300000>;
		max-microvolt = <3300000>;
	};

	reg_motor_vdd: regulator-motor-vdd {
		compatible = "regulator-fixed";
		regulator-name = "motor_vdd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		pinctrl-0 = <&motor_en_default>;
		pinctrl-names = "default";
	};

	reg_vdd_tsp_a: regulator-vdd-tsp-a {
		compatible = "regulator-fixed";
		regulator-name = "vdd_tsp_a";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;

		gpio = <&tlmm 73 GPIO_ACTIVE_HIGH>;
		enable-active-high;

		pinctrl-0 = <&tsp_en_default>;
		pinctrl-names = "default";
	};
};

&blsp_i2c1 {
	status = "okay";

	muic: extcon@25 {
		compatible = "siliconmitus,sm5502-muic";
		reg = <0x25>;
		interrupts-extended = <&tlmm 12 IRQ_TYPE_EDGE_FALLING>;
		pinctrl-0 = <&muic_int_default>;
		pinctrl-names = "default";
	};
};

&blsp_i2c4 {
	status = "okay";

	fuel-gauge@35 {
		compatible = "richtek,rt5033-battery";
		reg = <0x35>;

		interrupts-extended = <&tlmm 121 IRQ_TYPE_EDGE_FALLING>;

		pinctrl-0 = <&fg_alert_default>;
		pinctrl-names = "default";
	};
};

&blsp_i2c5 {
	status = "okay";

	touchscreen: touchscreen@20 {
		compatible = "zinitix,bt541";
		reg = <0x20>;

		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;

		touchscreen-size-x = <540>;
		touchscreen-size-y = <960>;

		vcca-supply = <&reg_vdd_tsp_a>;
		vdd-supply = <&pm8916_l6>;

		pinctrl-0 = <&tsp_int_default>;
		pinctrl-names = "default";
	};
};

&blsp_uart2 {
	status = "okay";
};

&mpss_mem {
	reg = <0x0 0x86800000 0x0 0x5000000>;
};

&pm8916_resin {
	linux,code = <KEY_VOLUMEDOWN>;
	status = "okay";
};

&pm8916_rpm_regulators {
	pm8916_l17: l17 {
		regulator-min-microvolt = <2850000>;
		regulator-max-microvolt = <2850000>;
	};
};

&sdhc_1 {
	status = "okay";
};

&sdhc_2 {
	pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
	pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
	pinctrl-names = "default", "sleep";

	cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;

	status = "okay";
};

&sound {
	model = "msm8916-1mic";
	audio-routing =
		"AMIC1", "MIC BIAS External1",
		"AMIC2", "MIC BIAS Internal2",
		"AMIC3", "MIC BIAS External1";
};

&usb {
	extcon = <&muic>, <&muic>;
	status = "okay";
};

&usb_hs_phy {
	extcon = <&muic>;
};

&venus {
	status = "okay";
};

&venus_mem {
	status = "okay";
};

&wcnss {
	status = "okay";
};

&wcnss_iris {
	compatible = "qcom,wcn3620";
};

&wcnss_mem {
	status = "okay";
};

&tlmm {
	backlight_en_default: backlight-en-default-state {
		pins = "gpio98";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	backlight_pwm_default: backlight-pwm-default-state {
		pins = "gpio50";
		function = "gcc_gp2_clk_a";
	};

	fg_alert_default: fg-alert-default-state {
		pins = "gpio121";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	gpio_keys_default: gpio-keys-default-state {
		pins = "gpio107", "gpio109";
		function = "gpio";
		drive-strength = <2>;
		bias-pull-up;
	};

	motor_en_default: motor-en-default-state {
		pins = "gpio72";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	muic_int_default: muic-int-default-state {
		pins = "gpio12";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	sdc2_cd_default: sdc2-cd-default-state {
		pins = "gpio38";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	tsp_en_default: tsp-en-default-state {
		pins = "gpio73";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	tsp_int_default: tsp-int-default-state {
		pins = "gpio13";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};
};