// SPDX-License-Identifier: GPL-2.0
#include "qcom-msm8974pro.dtsi"
#include "pma8084.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/leds/common.h>

/ {
	chassis-type = "handset";

	aliases {
		serial0 = &blsp1_uart1;
		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
		mmc1 = &sdhc_3; /* SDC2 SD card slot */
	};

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

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

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

		key-volume-down {
			label = "volume_down";
			gpios = <&pma8084_gpios 2 GPIO_ACTIVE_LOW>;
			linux,input-type = <1>;
			linux,code = <KEY_VOLUMEDOWN>;
			debounce-interval = <15>;
		};

		key-home {
			label = "home_key";
			gpios = <&pma8084_gpios 3 GPIO_ACTIVE_LOW>;
			linux,input-type = <1>;
			linux,code = <KEY_HOMEPAGE>;
			wakeup-source;
			debounce-interval = <15>;
		};

		key-volume-up {
			label = "volume_up";
			gpios = <&pma8084_gpios 5 GPIO_ACTIVE_LOW>;
			linux,input-type = <1>;
			linux,code = <KEY_VOLUMEUP>;
			debounce-interval = <15>;
		};
	};

	i2c-gpio-touchkey {
		compatible = "i2c-gpio";
		#address-cells = <1>;
		#size-cells = <0>;
		sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c_touchkey_pins>;

		touchkey@20 {
			compatible = "cypress,tm2-touchkey";
			reg = <0x20>;

			interrupt-parent = <&pma8084_gpios>;
			interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
			pinctrl-names = "default";
			pinctrl-0 = <&touchkey_pin>;

			vcc-supply = <&max77826_ldo15>;
			vdd-supply = <&pma8084_l19>;

			linux,keycodes = <KEY_APPSELECT KEY_BACK>;
		};
	};

	i2c_led_gpio: i2c-gpio-led {
		compatible = "i2c-gpio";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c_led_gpioex_pins>;

		i2c-gpio,delay-us = <2>;

		gpio_expander: gpio@20 {
			compatible = "nxp,pcal6416";
			reg = <0x20>;

			gpio-controller;
			#gpio-cells = <2>;

			vcc-supply = <&pma8084_s4>;

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

			reset-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
		};

		led-controller@30 {
			compatible = "panasonic,an30259a";
			reg = <0x30>;

			#address-cells = <1>;
			#size-cells = <0>;

			led@1 {
				reg = <1>;
				function = LED_FUNCTION_STATUS;
				color = <LED_COLOR_ID_RED>;
			};

			led@2 {
				reg = <2>;
				function = LED_FUNCTION_STATUS;
				color = <LED_COLOR_ID_GREEN>;
			};

			led@3 {
				reg = <3>;
				function = LED_FUNCTION_STATUS;
				color = <LED_COLOR_ID_BLUE>;
			};
		};
	};

	vreg_wlan: wlan-regulator {
		compatible = "regulator-fixed";

		regulator-name = "wl-reg";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		gpio = <&gpio_expander 8 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vreg_panel: panel-regulator {
		compatible = "regulator-fixed";

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

		regulator-name = "panel-vddr-reg";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;

		gpio = <&pma8084_gpios 14 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	vreg_vph_pwr: vreg-vph-pwr {
		compatible = "regulator-fixed";
		regulator-name = "vph-pwr";

		regulator-min-microvolt = <3600000>;
		regulator-max-microvolt = <3600000>;

		regulator-always-on;
	};
};

&blsp1_i2c2 {
	status = "okay";

	touchscreen@20 {
		compatible = "syna,rmi4-i2c";
		reg = <0x20>;

		interrupt-parent = <&pma8084_gpios>;
		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;

		vdd-supply = <&max77826_ldo13>;
		vio-supply = <&pma8084_lvs2>;

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

		syna,startup-delay-ms = <100>;

		#address-cells = <1>;
		#size-cells = <0>;

		rmi4-f01@1 {
			reg = <0x1>;
			syna,nosleep-mode = <1>;
		};

		rmi4-f12@12 {
			reg = <0x12>;
			syna,sensor-type = <1>;
		};
	};
};

&blsp1_i2c6 {
	status = "okay";

	pmic@60 {
		reg = <0x60>;
		compatible = "maxim,max77826";

		regulators {
			max77826_ldo1: LDO1 {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
			};

			max77826_ldo2: LDO2 {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
			};

			max77826_ldo3: LDO3 {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
			};

			max77826_ldo4: LDO4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

			max77826_ldo5: LDO5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

			max77826_ldo6: LDO6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			max77826_ldo7: LDO7 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

			max77826_ldo8: LDO8 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			max77826_ldo9: LDO9 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

			max77826_ldo10: LDO10 {
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2950000>;
			};

			max77826_ldo11: LDO11 {
				regulator-min-microvolt = <2700000>;
				regulator-max-microvolt = <2950000>;
			};

			max77826_ldo12: LDO12 {
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <3300000>;
			};

			max77826_ldo13: LDO13 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			max77826_ldo14: LDO14 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			max77826_ldo15: LDO15 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

			max77826_buck: BUCK {
				regulator-min-microvolt = <1225000>;
				regulator-max-microvolt = <1225000>;
			};

			max77826_buckboost: BUCKBOOST {
				regulator-min-microvolt = <3400000>;
				regulator-max-microvolt = <3400000>;
			};
		};
	};
};

&blsp1_uart2 {
	status = "okay";
};

&blsp2_i2c6 {
	status = "okay";

	fuelgauge@36 {
		compatible = "maxim,max17048";
		reg = <0x36>;

		maxim,double-soc;
		maxim,rcomp = /bits/ 8 <0x56>;

		interrupt-parent = <&pma8084_gpios>;
		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;

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

&blsp2_uart2 {
	status = "okay";

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&blsp2_uart2_pins_active>;
	pinctrl-1 = <&blsp2_uart2_pins_sleep>;

	bluetooth {
		compatible = "brcm,bcm43540-bt";
		max-speed = <3000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&bt_pins>;
		device-wakeup-gpios = <&tlmm 91 GPIO_ACTIVE_HIGH>;
		shutdown-gpios = <&gpio_expander 9 GPIO_ACTIVE_HIGH>;
		interrupt-parent = <&tlmm>;
		interrupts = <75 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "host-wakeup";
	};
};

&gpu {
	status = "okay";
};

&mdss {
	status = "okay";
};

&mdss_dsi0 {
	status = "okay";

	vdda-supply = <&pma8084_l2>;
	vdd-supply = <&pma8084_l22>;
	vddio-supply = <&pma8084_l12>;

	panel: panel@0 {
		reg = <0>;
		compatible = "samsung,s6e3fa2";

		pinctrl-names = "default";
		pinctrl-0 = <&panel_te_pin &panel_rst_pin>;

		iovdd-supply = <&pma8084_lvs4>;
		vddr-supply = <&vreg_panel>;

		reset-gpios = <&pma8084_gpios 17 GPIO_ACTIVE_LOW>;

		port {
			panel_in: endpoint {
				remote-endpoint = <&mdss_dsi0_out>;
			};
		};
	};
};

&mdss_dsi0_out {
	remote-endpoint = <&panel_in>;
	data-lanes = <0 1 2 3>;
};

&mdss_dsi0_phy {
	status = "okay";

	vddio-supply = <&pma8084_l12>;
};

&pma8084_gpios {
	gpio_keys_pin_a: gpio-keys-active-state {
		pins = "gpio2", "gpio3", "gpio5";
		function = "normal";

		bias-pull-up;
		power-source = <PMA8084_GPIO_S4>;
	};

	touchkey_pin: touchkey-int-state {
		pins = "gpio6";
		function = "normal";
		bias-disable;
		input-enable;
		power-source = <PMA8084_GPIO_S4>;
	};

	touch_pin: touchscreen-int-state {
		pins = "gpio8";
		function = "normal";
		bias-disable;
		input-enable;
		power-source = <PMA8084_GPIO_S4>;
	};

	panel_en_pin: panel-en-state {
		pins = "gpio14";
		function = "normal";
		bias-pull-up;
		power-source = <PMA8084_GPIO_S4>;
		qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
	};

	wlan_sleep_clk_pin: wlan-sleep-clk-state {
		pins = "gpio16";
		function = "func2";

		output-high;
		power-source = <PMA8084_GPIO_S4>;
		qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
	};

	panel_rst_pin: panel-rst-state {
		pins = "gpio17";
		function = "normal";
		bias-disable;
		power-source = <PMA8084_GPIO_S4>;
		qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
	};

	fuelgauge_pin: fuelgauge-int-state {
		pins = "gpio21";
		function = "normal";
		bias-disable;
		input-enable;
		power-source = <PMA8084_GPIO_S4>;
	};
};

&reserved_memory {
	ramoops@3e8e0000 {
		compatible = "ramoops";
		reg = <0x3e8e0000 0x200000>;

		console-size = <0x100000>;
		record-size = <0x10000>;
		ftrace-size = <0x10000>;
		pmsg-size = <0x80000>;
		ecc-size = <8>;
	};
};

&remoteproc_adsp {
	status = "okay";
	cx-supply = <&pma8084_s2>;
};

&remoteproc_mss {
	status = "okay";
	cx-supply = <&pma8084_s2>;
	mss-supply = <&pma8084_s6>;
	mx-supply = <&pma8084_s1>;
	pll-supply = <&pma8084_l12>;
};

&rpm_requests {
	regulators-0 {
		compatible = "qcom,rpm-pma8084-regulators";

		pma8084_s1: s1 {
			regulator-min-microvolt = <675000>;
			regulator-max-microvolt = <1050000>;
			regulator-always-on;
		};

		pma8084_s2: s2 {
			regulator-min-microvolt = <500000>;
			regulator-max-microvolt = <1050000>;
		};

		pma8084_s3: s3 {
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
		};

		pma8084_s4: s4 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_s5: s5 {
			regulator-min-microvolt = <2150000>;
			regulator-max-microvolt = <2150000>;
		};

		pma8084_s6: s6 {
			regulator-min-microvolt = <1050000>;
			regulator-max-microvolt = <1050000>;
		};

		pma8084_l1: l1 {
			regulator-min-microvolt = <1225000>;
			regulator-max-microvolt = <1225000>;
		};

		pma8084_l2: l2 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1200000>;
		};

		pma8084_l3: l3 {
			regulator-min-microvolt = <1050000>;
			regulator-max-microvolt = <1200000>;
		};

		pma8084_l4: l4 {
			regulator-min-microvolt = <1200000>;
			regulator-max-microvolt = <1225000>;
		};

		pma8084_l5: l5 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_l6: l6 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_l7: l7 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_l8: l8 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_l9: l9 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
		};

		pma8084_l10: l10 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
		};

		pma8084_l11: l11 {
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
		};

		pma8084_l12: l12 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-always-on;
		};

		pma8084_l13: l13 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2950000>;
		};

		pma8084_l14: l14 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
		};

		pma8084_l15: l15 {
			regulator-min-microvolt = <2050000>;
			regulator-max-microvolt = <2050000>;
		};

		pma8084_l16: l16 {
			regulator-min-microvolt = <2700000>;
			regulator-max-microvolt = <2700000>;
		};

		pma8084_l17: l17 {
			regulator-min-microvolt = <2850000>;
			regulator-max-microvolt = <2850000>;
		};

		pma8084_l18: l18 {
			regulator-min-microvolt = <2850000>;
			regulator-max-microvolt = <2850000>;
		};

		pma8084_l19: l19 {
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
		};

		pma8084_l20: l20 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			regulator-system-load = <200000>;
			regulator-allow-set-load;
		};

		pma8084_l21: l21 {
			regulator-min-microvolt = <2950000>;
			regulator-max-microvolt = <2950000>;
			regulator-system-load = <200000>;
			regulator-allow-set-load;
		};

		pma8084_l22: l22 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3300000>;
		};

		pma8084_l23: l23 {
			regulator-min-microvolt = <3000000>;
			regulator-max-microvolt = <3000000>;
		};

		pma8084_l24: l24 {
			regulator-min-microvolt = <3075000>;
			regulator-max-microvolt = <3075000>;
		};

		pma8084_l25: l25 {
			regulator-min-microvolt = <2100000>;
			regulator-max-microvolt = <2100000>;
		};

		pma8084_l26: l26 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <2050000>;
		};

		pma8084_l27: l27 {
			regulator-min-microvolt = <1000000>;
			regulator-max-microvolt = <1225000>;
		};

		pma8084_lvs1: lvs1 {};
		pma8084_lvs2: lvs2 {};
		pma8084_lvs3: lvs3 {};
		pma8084_lvs4: lvs4 {};

		pma8084_5vs1: 5vs1 {};
	};
};

&sdhc_1 {
	status = "okay";

	vmmc-supply = <&pma8084_l20>;
	vqmmc-supply = <&pma8084_s4>;

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc1_on>;
	pinctrl-1 = <&sdc1_off>;
};

&sdhc_2 {
	status = "okay";
	max-frequency = <100000000>;
	vmmc-supply = <&vreg_wlan>;
	vqmmc-supply = <&pma8084_s4>;
	non-removable;

	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sdc2_on>;
	pinctrl-1 = <&sdc2_off>;

	wifi@1 {
		reg = <1>;
		compatible = "brcm,bcm4329-fmac";

		/*
		 * Allow all klte* variants to load the same NVRAM file,
		 * as they have little difference in the WiFi part.
		 */
		brcm,board-type = "samsung,klte";

		interrupt-parent = <&tlmm>;
		interrupts = <92 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "host-wake";

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

&sdhc_3 {
	status = "okay";
	max-frequency = <100000000>;
	vmmc-supply = <&pma8084_l21>;
	vqmmc-supply = <&pma8084_l13>;

	/*
	 * cd-gpio is intentionally disabled. If enabled, an SD card
	 * present during boot is not initialized correctly. Without
	 * cd-gpios the driver resorts to polling, so hotplug works.
	 */
	pinctrl-names = "default";
	pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin */>;
	/* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; */
};

&tlmm {
	/* This seems suspicious, but somebody with this device should look into it. */
	blsp2_uart2_pins_active: blsp2-uart2-pins-active-state {
		pins = "gpio45", "gpio46", "gpio47", "gpio48";
		function = "blsp_uart8";
		drive-strength = <8>;
		bias-disable;
	};

	blsp2_uart2_pins_sleep: blsp2-uart2-pins-sleep-state {
		pins = "gpio45", "gpio46", "gpio47", "gpio48";
		function = "gpio";
		drive-strength = <2>;
		bias-pull-down;
	};

	bt_pins: bt-pins-state {
		hostwake-pins {
			pins = "gpio75";
			function = "gpio";
			drive-strength = <16>;
		};

		devwake-pins {
			pins = "gpio91";
			function = "gpio";
			drive-strength = <2>;
		};
	};

	sdc1_on: sdhc1-on-state {
		clk-pins {
			pins = "sdc1_clk";
			drive-strength = <4>;
			bias-disable;
		};

		cmd-data-pins {
			pins = "sdc1_cmd", "sdc1_data";
			drive-strength = <4>;
			bias-pull-up;
		};
	};

	sdc3_on: sdc3-on-state {
		pins = "gpio35", "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
		function = "sdc3";
		drive-strength = <8>;
		bias-disable;
	};

	sdhc3_cd_pin: sdc3-cd-on-state {
		pins = "gpio62";
		function = "gpio";

		drive-strength = <2>;
		bias-disable;
	};

	sdc2_on: sdhc2-on-state {
		clk-pins {
			pins = "sdc2_clk";
			drive-strength = <6>;
			bias-disable;
		};

		cmd-data-pins {
			pins = "sdc2_cmd", "sdc2_data";
			drive-strength = <6>;
			bias-pull-up;
		};
	};

	i2c_touchkey_pins: i2c-touchkey-state {
		pins = "gpio95", "gpio96";
		function = "gpio";
		bias-pull-up;
	};

	i2c_led_gpioex_pins: i2c-led-gpioex-state {
		function = "gpio";
		bias-pull-down;
	};

	gpioex_pin: gpioex-state {
		pins = "gpio145";
		function = "gpio";
		bias-pull-up;
		drive-strength = <2>;
	};

	wifi_pin: wifi-state {
		pins = "gpio92";
		function = "gpio";
		bias-pull-down;
	};

	panel_te_pin: panel-state {
		pins = "gpio12";
		function = "mdp_vsync";
		drive-strength = <2>;
		bias-disable;
	};
};

&usb {
	status = "okay";

	phys = <&usb_hs1_phy>;
	phy-select = <&tcsr 0xb000 0>;

	hnp-disable;
	srp-disable;
	adp-disable;
};

&usb_hs1_phy {
	status = "okay";

	v1p8-supply = <&pma8084_l6>;
	v3p3-supply = <&pma8084_l24>;

	qcom,init-seq = /bits/ 8 <0x1 0x64>;
};