// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3566.dtsi"

/ {
	model = "Pine64 RK3566 Quartz64-A Board";
	compatible = "pine64,quartz64-a", "rockchip,rk3566";

	aliases {
		ethernet0 = &gmac1;
		mmc0 = &sdmmc0;
		mmc1 = &sdhci;
	};

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

	gmac1_clkin: external-gmac1-clock {
		compatible = "fixed-clock";
		clock-frequency = <125000000>;
		clock-output-names = "gmac1_clkin";
		#clock-cells = <0>;
	};

	fan: gpio_fan {
		compatible = "gpio-fan";
		gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
		gpio-fan,speed-map = <0    0
				      4500 1>;
		#cooling-cells = <2>;
	};

	leds {
		compatible = "gpio-leds";

		led-work {
			label = "work-led";
			default-state = "off";
			gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&work_led_enable_h>;
			retain-state-suspended;
		};

		led-diy {
			label = "diy-led";
			default-state = "on";
			gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
			pinctrl-names = "default";
			pinctrl-0 = <&diy_led_enable_h>;
			retain-state-suspended;
		};
	};

	rk817-sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,name = "Analog RK817";
		simple-audio-card,mclk-fs = <256>;

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

		simple-audio-card,codec {
			sound-dai = <&rk817>;
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&rk817 1>;
		clock-names = "ext_clock";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_enable_h>;
		post-power-on-delay-ms = <100>;
		power-off-delay-us = <5000000>;
		reset-gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_LOW>;
	};

	spdif_dit: spdif-dit {
		compatible = "linux,spdif-dit";
		#sound-dai-cells = <0>;
	};

	spdif_sound: spdif-sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SPDIF";

		simple-audio-card,cpu {
			sound-dai = <&spdif>;
		};

		simple-audio-card,codec {
			sound-dai = <&spdif_dit>;
		};
	};

	vcc12v_dcin: vcc12v_dcin {
		compatible = "regulator-fixed";
		regulator-name = "vcc12v_dcin";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
	};

	/* vbus feeds the rk817 usb input.
	 * With no battery attached, also feeds vcc_bat+
	 * via ON/OFF_BAT jumper
	 */
	vbus: vbus {
		compatible = "regulator-fixed";
		regulator-name = "vbus";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc12v_dcin>;
	};

	vcc5v0_usb: vcc5v0_usb {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_usb";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc12v_dcin>;
	};

	/* all four ports are controlled by one gpio
	 * the host ports are sourced from vcc5v0_usb
	 * the otg port is sourced from vcc5v0_midu
	 */
	vcc5v0_usb20_host: vcc5v0_usb20_host {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc5v0_usb20_host_en>;
		regulator-name = "vcc5v0_usb20_host";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vcc5v0_usb>;
	};

	vcc3v3_sd: vcc3v3_sd {
		compatible = "regulator-fixed";
		enable-active-low;
		gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc_sd_h>;
		regulator-boot-on;
		regulator-name = "vcc3v3_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3>;
	};

	/* sourced from vbus and vcc_bat+ via rk817 sw5 */
	vcc_sys: vcc_sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <4400000>;
		regulator-max-microvolt = <4400000>;
		vin-supply = <&vbus>;
	};

	/* sourced from vcc_sys, sdio module operates internally at 3.3v */
	vcc_wl: vcc_wl {
		compatible = "regulator-fixed";
		regulator-name = "vcc_wl";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_sys>;
	};
};

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

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

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

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

&cpu_thermal {
	trips {
		cpu_hot: cpu_hot {
			temperature = <55000>;
			hysteresis = <2000>;
			type = "active";
		};
	};

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

&gmac1 {
	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>;
	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>;
	clock_in_out = "input";
	phy-supply = <&vcc_3v3>;
	phy-mode = "rgmii";
	pinctrl-names = "default";
	pinctrl-0 = <&gmac1m0_miim
		     &gmac1m0_tx_bus2
		     &gmac1m0_rx_bus2
		     &gmac1m0_rgmii_clk
		     &gmac1m0_clkinout
		     &gmac1m0_rgmii_bus>;
	snps,reset-gpio = <&gpio0 RK_PC3 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	/* Reset time is 20ms, 100ms for rtl8211f */
	snps,reset-delays-us = <0 20000 100000>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
	phy-handle = <&rgmii_phy1>;
	status = "okay";
};

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

&i2c0 {
	status = "okay";

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

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

	rk817: pmic@20 {
		compatible = "rockchip,rk817";
		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>;
		clock-names = "mclk";
		clocks = <&cru I2S1_MCLKOUT_TX>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";
		#clock-cells = <1>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l>, <&i2s1m0_mclk>;
		rockchip,system-power-controller;
		#sound-dai-cells = <0>;
		wakeup-source;

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

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

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

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-initial-mode = <0x2>;
				regulator-name = "vcc_ddr";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_3v3: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vcc_3v3";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcca1v8_pmu: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcca1v8_pmu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdda_0v9: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;
				regulator-name = "vdda_0v9";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdda0v9_pmu: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <900000>;
				regulator-name = "vdda0v9_pmu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vccio_acodec: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_acodec";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vccio_sd: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_sd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc3v3_pmu: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc3v3_pmu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc_1v8: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_1v8";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc1v8_dvp: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc1v8_dvp";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc2v8_dvp: LDO_REG9 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
				regulator-name = "vcc2v8_dvp";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			dcdc_boost: BOOST {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5000000>;
				regulator-name = "boost";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			otg_switch: OTG_SWITCH {
				regulator-name = "otg_switch";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};
};

/* i2c3 is exposed on con40
 * pin 3 - i2c3_sda_m0, pullup to vcc_3v3
 * pin 5 - i2c3_scl_m0, pullup to vcc_3v3
 */
&i2c3 {
	status = "okay";
};

&i2s1_8ch {
	pinctrl-names = "default";
	pinctrl-0 = <&i2s1m0_sclktx
		     &i2s1m0_lrcktx
		     &i2s1m0_sdi0
		     &i2s1m0_sdo0>;
	rockchip,trcm-sync-tx-only;
	status = "okay";
};

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

&pinctrl {
	bt {
		bt_enable_h: bt-enable-h {
			rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		bt_host_wake_l: bt-host-wake-l {
			rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>;
		};

		bt_wake_l: bt-wake-l {
			rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	leds {
		work_led_enable_h: work-led-enable-h {
			rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		diy_led_enable_h: diy-led-enable-h {
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

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

	usb2 {
		vcc5v0_usb20_host_en: vcc5v0-usb20-host-en {
			rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	vcc_sd {
		vcc_sd_h: vcc-sd-h {
			rockchip,pins = <0 RK_PA5 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 = <&vcc1v8_dvp>;
	vccio7-supply = <&vcc_3v3>;
	status = "okay";
};

&sdhci {
	bus-width = <8>;
	mmc-hs200-1_8v;
	non-removable;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vcc_1v8>;
	status = "okay";
};

&sdmmc0 {
	bus-width = <4>;
	cap-sd-highspeed;
	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
	disable-wp;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
	vmmc-supply = <&vcc3v3_sd>;
	vqmmc-supply = <&vccio_sd>;
	status = "okay";
};

&sdmmc1 {
	bus-width = <4>;
	cap-sd-highspeed;
	cap-sdio-irq;
	keep-power-in-suspend;
	mmc-pwrseq = <&sdio_pwrseq>;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
	sd-uhs-sdr104;
	vmmc-supply = <&vcc_wl>;
	vqmmc-supply = <&vcc_1v8>;
	status = "okay";
};

/* spdif is exposed on con40 pin 18 */
&spdif {
	status = "okay";
};

/* spi1 is exposed on con40
 * pin 11 - spi1_mosi_m1
 * pin 13 - spi1_miso_m1
 * pin 15 - spi1_clk_m1
 * pin 17 - spi1_cs0_m1
 */
&spi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>;
};

&tsadc {
	/* tshut mode 0:CRU 1:GPIO */
	rockchip,hw-tshut-mode = <1>;
	/* tshut polarity 0:LOW 1:HIGH */
	rockchip,hw-tshut-polarity = <0>;
	status = "okay";
};

/* uart0 is exposed on con40
 * pin 12 - uart0_tx
 * pin 14 - uart0_rx
 */
&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_xfer>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
	status = "okay";
	uart-has-rtscts;

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&rk817 1>;
		clock-names = "lpo";
		device-wake-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
		host-wake-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
		shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
		vbat-supply = <&vcc_sys>;
		vddio-supply = <&vcca1v8_pmu>;
	};
};

/* uart2 is exposed on con40
 * pin 8 - uart2_tx_m0_debug
 * pin 10 - uart2_rx_m0_debug
 */
&uart2 {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&usb2phy1 {
	status = "okay";
};

&usb2phy1_host {
	phy-supply = <&vcc5v0_usb20_host>;
	status = "okay";
};

&usb2phy1_otg {
	phy-supply = <&vcc5v0_usb20_host>;
	status = "okay";
};