// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (c) 2022 AmadeusGhost <amadeus@jmu.edu.cn>
// Copyright (c) 2023 amazingfate <liujianfeng1994@gmail.com>

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3568.dtsi"

/ {
	model = "HINLINK H68K";
	compatible = "hinlink,h68k", "rockchip,rk3568";

	aliases {
		ethernet0 = &gmac0;
		ethernet1 = &gmac1;
		mmc0 = &sdhci;
		mmc1 = &sdmmc0;

		led-boot = &led_work;
		led-failsafe = &led_work;
		led-running = &led_work;
		led-upgrade = &led_work;
	};

	chosen: chosen {
		stdout-path = "serial2:1500000n8";
	};

	hdmi-con {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con_in: endpoint {
				remote-endpoint = <&hdmi_out_con>;
			};
		};
	};

	keys {
		compatible = "gpio-keys";
		pinctrl-0 = <&reset_button_pin>;
		pinctrl-names = "default";

		reset {
			label = "reset";
			gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
			debounce-interval = <50>;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_net_en>, <&led_sata_en>, <&led_work_en>;

		led_net: net {
			label = "blue:net";
			gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>;
		};

		led_sata: sata {
			label = "amber:sata";
			gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
		};

		led_work: work {
			label = "green:work";
			gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
		};
	};

	dc_12v: dc-12v-regulator {
		compatible = "regulator-fixed";
		regulator-name = "dc_12v";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	rfkill-bt {
		compatible = "rfkill-gpio";
		label = "rfkill-m2-bt";
		radio-type = "bluetooth";
		shutdown-gpios = <&gpio3 RK_PA0 GPIO_ACTIVE_HIGH>;
	};

	rfkill-wifi {
		compatible = "rfkill-gpio";
		label = "rfkill-pcie-wlan";
		radio-type = "wlan";
		shutdown-gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
	};

	vcc5v0_sys: vcc5v0-sys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&dc_12v>;
	};

	vcc3v3_sys: vcc3v3-sys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;

		enable-active-high;
		gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc3v3_sys_en>;

		vin-supply = <&vcc5v0_sys>;
	};

	/* eth 2.5g power
	   for H66K H69K
	 */
	vcc3v3_pcie3: vcc3v3-pcie3-regulator {
		compatible = "regulator-fixed";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-name = "vcc3v3_pcie3";
		regulator-boot-on;

		enable-active-high;
		gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";
		pinctrl-0 = <&vcc3v3_pcie3_en>;
		vin-supply = <&vcc3v3_sys>;
	};

	vcc5v0_usb_otg: vcc5v0-usb-otg-regulator {
		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_usb_otg";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		enable-active-high;
		gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc5v0_usb_otg_en>;

		vin-supply = <&vcc5v0_sys>;

	};

	vcc3v3_sd_pwren: vcc3v3-sd-pwren-regulator {
		compatible = "regulator-fixed";

		regulator-name = "vcc3v3_sd_pwren";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		regulator-always-on;

		enable-active-high;
		gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;	/*      SD_PWREN	*/
		vin-supply = <&vcc3v3_sys>;

		pinctrl-names = "default";
		pinctrl-0 = <&vcc3v3_sd_en>;
	};

	rk809-sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,name = "Analog RK809";
		simple-audio-card,mclk-fs = <256>;

		simple-audio-card,cpu {
			sound-dai = <&i2s1_8ch>;
		};
		simple-audio-card,codec {
			sound-dai = <&rk809>;
		};
	};

 	fan: pwm-fan {
 		compatible = "pwm-fan";
		cooling-levels = <0 127 163 255>;
 		#cooling-cells = <2>;
 		fan-supply = <&vcc5v0_sys>;
 		pwms = <&pwm0 0 50000 0>;
	};
};

&combphy0 {
	status = "okay";
};

&combphy1 {
	status = "okay";
};

&combphy2 {
	status = "okay";
};

&cpu0 {
	cpu-supply = <&vdd_cpu>;
};

&cpu1 {
	cpu-supply = <&vdd_cpu>;
};

&cpu2 {
	cpu-supply = <&vdd_cpu>;
};

&cpu3 {
	cpu-supply = <&vdd_cpu>;
};

&cpu_thermal {
	trips {
		cpu_cool: cpu_cool {
			temperature = <45000>;
			hysteresis = <2000>;
			type = "active";
		};

		cpu_warm: cpu_warm {
			temperature = <55000>;
			hysteresis = <2000>;
			type = "active";
		};

		cpu_hot: cpu_hot {
			temperature = <65000>;
			hysteresis = <2000>;
			type = "active";
		};
	};

	cooling-maps {
		map1 {
			trip = <&cpu_cool>;
			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
		};

		map2 {
			trip = <&cpu_warm>;
			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
		};

		map3 {
			trip = <&cpu_hot>;
			cooling-device = <&fan 3 THERMAL_NO_LIMIT>;
		};
	};
};

&gmac0 {
	assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
	assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
	assigned-clock-rates = <0>, <125000000>;
	clock_in_out = "input";
	phy-mode = "rgmii-id";
	pinctrl-names = "default";
	pinctrl-0 = <&gmac0_miim
		     &gmac0_tx_bus2
		     &gmac0_rx_bus2
		     &gmac0_rgmii_clk
		     &gmac0_rgmii_bus>;
	snps,reset-gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 50000 200000>;
	tx_delay = <0x3c>;
	rx_delay = <0x2f>;
	phy-handle = <&rgmii_phy0>;
	status = "okay";
};

&gmac1 {
	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
	assigned-clock-rates = <0>, <125000000>;
	clock_in_out = "input";
	phy-mode = "rgmii-id";
	pinctrl-names = "default";
	pinctrl-0 = <&gmac1m1_miim
		     &gmac1m1_tx_bus2
		     &gmac1m1_rx_bus2
		     &gmac1m1_rgmii_clk
		     &gmac1m1_rgmii_bus>;
	snps,reset-gpio = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 50000 200000>;
	tx_delay = <0x3c>;
	rx_delay = <0x2f>;
	phy-handle = <&rgmii_phy1>;
	status = "okay";
};

&gpu {
	mali-supply = <&vdd_gpu>;
	status = "okay";
};

&hdmi {
	avdd-0v9-supply = <&vdda0v9_image>;
	avdd-1v8-supply = <&vcca1v8_image>;
	status = "okay";
};

&hdmi_in {
	hdmi_in_vp0: endpoint {
		remote-endpoint = <&vp0_out_hdmi>;
	};
};

&hdmi_out {
	hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
	};
};

&hdmi_sound {
	status = "okay";
};

&i2c0 {
	status = "okay";

	vdd_cpu: regulator@1c {
		compatible = "tcs,tcs4525";
		reg = <0x1c>;
		fcs,suspend-voltage-selector = <1>;
		regulator-name = "vdd_cpu";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <800000>;
		regulator-max-microvolt = <1150000>;
		regulator-ramp-delay = <2300>;
		vin-supply = <&vcc5v0_sys>;

		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	rk809: pmic@20 {
		compatible = "rockchip,rk809";
		reg = <0x20>;

		interrupt-parent = <&gpio0>;
		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;

		assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
		assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
		#sound-dai-cells = <0>;

		#clock-cells = <1>;
		clock-names = "mclk";
		clocks = <&cru I2S1_MCLKOUT_TX>;

		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;

		system-power-controller;
		wakeup-source;

		vcc1-supply = <&vcc3v3_sys>;
		vcc2-supply = <&vcc3v3_sys>;
		vcc3-supply = <&vcc3v3_sys>;
		vcc4-supply = <&vcc3v3_sys>;
		vcc5-supply = <&vcc3v3_sys>;
		vcc6-supply = <&vcc3v3_sys>;
		vcc7-supply = <&vcc3v3_sys>;
		vcc8-supply = <&vcc3v3_sys>;
		vcc9-supply = <&vcc3v3_sys>;

		pwrkey {
			status = "okay";
		};

		pinctrl_rk8xx: pinctrl_rk8xx {
			gpio-controller;
			#gpio-cells = <2>;

			rk817_slppin_null: rk817_slppin_null {
				pins = "gpio_slp";
				function = "pin_fun0";
			};

			rk817_slppin_slp: rk817_slppin_slp {
				pins = "gpio_slp";
				function = "pin_fun1";
			};

			rk817_slppin_pwrdn: rk817_slppin_pwrdn {
				pins = "gpio_slp";
				function = "pin_fun2";
			};

			rk817_slppin_rst: rk817_slppin_rst {
				pins = "gpio_slp";
				function = "pin_fun3";
			};
		};

		regulators {
			vdd_logic: DCDC_REG1 {
				regulator-name = "vdd_logic";
				regulator-always-on;
				regulator-boot-on;
				regulator-init-microvolt = <900000>;
				regulator-initial-mode = <0x2>;
				regulator-min-microvolt = <500000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_gpu: DCDC_REG2 {
				regulator-name = "vdd_gpu";
				regulator-always-on;
				regulator-init-microvolt = <900000>;
				regulator-initial-mode = <0x2>;
				regulator-min-microvolt = <500000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-name = "vcc_ddr";
				regulator-always-on;
				regulator-boot-on;
				regulator-initial-mode = <0x2>;

				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vdd_npu: DCDC_REG4 {
				regulator-name = "vdd_npu";
				regulator-init-microvolt = <900000>;
				regulator-initial-mode = <0x2>;
				regulator-min-microvolt = <500000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_1v8: DCDC_REG5 {
				regulator-name = "vcc_1v8";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdda0v9_image: LDO_REG1 {
				regulator-name = "vdda0v9_image";
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdda_0v9: LDO_REG2 {
				regulator-name = "vdda_0v9";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdda0v9_pmu: LDO_REG3 {
				regulator-name = "vdda0v9_pmu";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vccio_acodec: LDO_REG4 {
				regulator-name = "vccio_acodec";
				regulator-always-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vccio_sd: LDO_REG5 {
				regulator-name = "vccio_sd";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc3v3_pmu: LDO_REG6 {
				regulator-name = "vcc3v3_pmu";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcca_1v8: LDO_REG7 {
				regulator-name = "vcca_1v8";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcca1v8_pmu: LDO_REG8 {
				regulator-name = "vcca1v8_pmu";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcca1v8_image: LDO_REG9 {
				regulator-name = "vcca1v8_image";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_3v3: SWITCH_REG1 {
				regulator-name = "vcc_3v3";
				regulator-always-on;
				regulator-boot-on;

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc3v3_sd: SWITCH_REG2 {
				regulator-name = "vcc3v3_sd";

				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};

		rk809_codec: codec {
			#sound-dai-cells = <0>;
			compatible = "rockchip,rk809-codec", "rockchip,rk817-codec";
			clocks = <&cru I2S1_MCLKOUT_TX>;
			clock-names = "mclk";
			assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
			assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2s1m0_mclk>;
			hp-volume = <20>;
			spk-volume = <3>;
			mic-in-differential;
			status = "okay";
		};
	};
};

&i2c5 {
	status = "okay";
};

&i2s0_8ch {
	status = "okay";
};

&i2s1_8ch {
	rockchip,trcm-sync-tx-only;
	status = "okay";
};

&mdio0 {
	rgmii_phy0: ethernet-phy@0 {
		compatible = "ethernet-phy-ieee802.3-c22";
		phy-supply = <&vcc3v3_sys>;
		reg = <0x0>;
	};
};

&mdio1 {
	rgmii_phy1: ethernet-phy@0 {
		compatible = "ethernet-phy-ieee802.3-c22";
		phy-supply = <&vcc3v3_sys>;
		reg = <0x0>;
	};
};

&pcie2x1 {
	reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_sys>;
	status = "okay";
};

&pcie30phy {
	data-lanes = <1 2>;
	status = "okay";
};

&pcie3x1 {
	num-lanes = <1>;
	reset-gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie3>;
	status = "okay";

	pcie@0,0 {
		reg = <0x00100000 0 0 0 0>;
		#address-cells = <3>;
		#size-cells = <2>;

		rtl8125_1: pcie-eth@10,0 {
			compatible = "pci10ec,8125";
			reg = <0x000000 0 0 0 0>;
			realtek,led-data = <0x0200>;
		};
	};
};

&pcie3x2 {
	num-lanes = <1>;
	rockchip,init-delay-ms = <100>;
	reset-gpios = <&gpio2 RK_PD0 GPIO_ACTIVE_HIGH>;
	vpcie3v3-supply = <&vcc3v3_pcie3>;
	status = "okay";

	pcie@0,0 {
		reg = <0x00200000 0 0 0 0>;
		#address-cells = <3>;
		#size-cells = <2>;

		rtl8125_2: pcie-eth@20,0 {
			compatible = "pci10ec,8125";
			reg = <0x000000 0 0 0 0>;
			realtek,led-data = <0x0200>;
		};
	};
};

&pinctrl {
	button {
		reset_button_pin: reset-button-pin {
			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	leds {
		led_work_en: led-work-en {
			rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		led_sata_en: led-user-en {
			rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		led_net_en: led-net-en {
			rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	vcc {
		vcc3v3_sys_en: vcc3v3-sys-en {
			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pmic {
		pmic_int: pmic-int {
			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	usb {
		vcc5v0_usb_otg_en: vcc5v0-usb-otg-en {
			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sd {
		vcc3v3_sd_en: vcc3v3-sd_en {
			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pcie {
		vcc3v3_pcie3_en: vcc3v3_pcie3_en {
			rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&pmu_io_domains {
	pmuio1-supply = <&vcc3v3_pmu>;
	pmuio2-supply = <&vcc3v3_pmu>;
	vccio1-supply = <&vccio_acodec>;
	vccio2-supply = <&vcc_1v8>;
	vccio3-supply = <&vccio_sd>;
	vccio4-supply = <&vcc_1v8>;
	vccio5-supply = <&vcc_3v3>;
	vccio6-supply = <&vcc_1v8>;
	vccio7-supply = <&vcc_3v3>;
	status = "okay";
};

&pwm0 {
	status = "okay";
};

&saradc {
	vref-supply = <&vcca_1v8>;
	status = "okay";
};

&sata0 {
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	max-frequency = <200000000>;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
	status = "okay";
};

&sdmmc0 {
	bus-width = <4>;
	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;

	cap-sd-highspeed;
	max-frequency = <50000000>;
	disable-wp;

	vmmc-supply = <&vcc3v3_sd_pwren>;
	vqmmc-supply = <&vccio_sd>;
	status = "okay";
};

&tsadc {
	rockchip,hw-tshut-mode = <1>;
	rockchip,hw-tshut-polarity = <0>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usb_host0_xhci {
	status = "disabled";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&usb_host1_xhci {
	status = "okay";
};

&usb2phy0 {
	status = "okay";
};

&usb2phy0_host {
	phy-supply = <&vcc5v0_usb_otg>;
	status = "okay";
};

&usb2phy0_otg {
	phy-supply = <&vcc5v0_usb_otg>;
	status = "okay";
};

&usb2phy1 {
	status = "okay";
};

&usb2phy1_host {
	phy-supply = <&vcc5v0_usb_otg>;
	status = "okay";
};

&usb2phy1_otg {
	phy-supply = <&vcc5v0_usb_otg>;
	status = "okay";
};

&vop {
	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&vp0 {
	vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
		remote-endpoint = <&hdmi_in_vp0>;
	};
};
