// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
 * Copyright (c) 2023 Radxa Limited.
 *
 */

/dts-v1/;

#include <dt-bindings/display/rockchip_vop.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/input/rk-input.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/sensor-dev.h>
#include <dt-bindings/leds/common.h>
#include "rk3566.dtsi"

/ {
	model = "Radxa ZERO 3";
	compatible = "radxa,zero3", "rockchip,rk3566";

	fiq_debugger: fiq-debugger {
		compatible = "rockchip,fiq-debugger";
		rockchip,serial-id = <2>;
		rockchip,wake-irq = <0>;
		/* If enable uart uses irq instead of fiq */
		rockchip,irq-mode-enable = <1>;
		rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
		interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart2m0_xfer>;
		status = "okay";
	};

	debug: debug@fd904000 {
		compatible = "rockchip,debug";
		reg = <0x0 0xfd904000 0x0 0x1000>,
			<0x0 0xfd905000 0x0 0x1000>,
			<0x0 0xfd906000 0x0 0x1000>,
			<0x0 0xfd907000 0x0 0x1000>;
	};

	cspmu: cspmu@fd90c000 {
		compatible = "rockchip,cspmu";
		reg = <0x0 0xfd90c000 0x0 0x1000>,
			<0x0 0xfd90d000 0x0 0x1000>,
			<0x0 0xfd90e000 0x0 0x1000>,
			<0x0 0xfd90f000 0x0 0x1000>;
	};

	vcc_sys: vcc-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

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

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

	gpio_leds: gpio-leds {
		compatible = "gpio-leds";
		status = "okay";

		board-led {
			gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
			pinctrl-0 = <&board_led>;
			linux,default-trigger = "heartbeat";
		};
	};

	hdmi_sound: hdmi-sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <128>;
		simple-audio-card,name = "rockchip-hdmi0";

		simple-audio-card,cpu {
			sound-dai = <&i2s0_8ch>;
		};
		simple-audio-card,codec {
			sound-dai = <&hdmi>;
		};
	};
};

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

&dfi {
	status = "okay";
};

&dmc {
	center-supply = <&vdd_logic>;
	status = "okay";
};

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

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

&i2c0 {
	status = "okay";

 	vdd_cpu: rk860x@40 {
		status = "okay";
		compatible = "silergy,syr827";
		reg = <0x40>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "fan53555-reg";
		regulator-name = "vdd_cpu";
		regulator-min-microvolt = <712500>;
		regulator-max-microvolt = <1390000>;
		regulator-init-microvolt = <1000000>;
		regulator-ramp-delay = <2300>;
		fcs,suspend-voltage-selector = <1>;
		regulator-boot-on;
		regulator-always-on;
		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	rk817: pmic@20 {
		compatible = "rockchip,rk817";
		reg = <0x20>;
		interrupt-parent = <&gpio0>;
		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-names = "default", "pmic-sleep",
				"pmic-power-off", "pmic-reset";
		pinctrl-0 = <&pmic_int>;
		pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
		pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
		pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_rst>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";
		//fb-inner-reg-idxs = <2>;
		/* 1: rst regs (default in codes), 0: rst the pmic */
		pmic-reset-func = <0>;
		/* not save the PMIC_POWER_EN register in uboot */
		not-save-power-en = <1>;

		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>;

		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-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-off-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-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			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 = <3000000>;
				};
			};

			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;
				};
			};
		};

		rk817_codec: codec {
			#sound-dai-cells = <0>;
			compatible = "rockchip,rk817-codec";
			clocks = <&cru I2S1_MCLKOUT>;
			clock-names = "mclk";
			assigned-clocks = <&cru I2S1_MCLKOUT>, <&cru I2S1_MCLK_TX_IOE>;
			assigned-clock-rates = <12288000>;
			assigned-clock-parents = <&cru I2S1_MCLKOUT_TX>, <&cru I2S1_MCLKOUT_TX>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2s1m0_mclk>;
			hp-volume = <20>;
			spk-volume = <3>;
			out-l2spk-r2hp;
			//spk-ctl-gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
			status = "disabled";
		};
	};
};

&iep {
	status = "okay";
};

&iep_mmu {
	status = "okay";
};

&jpegd {
	status = "okay";
};

&jpegd_mmu {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&rk_rga {
	status = "okay";
};

&rkvdec {
	status = "okay";
};

&rkvdec_mmu {
	status = "okay";
};

&rkvenc {
	venc-supply = <&vdd_logic>;
	status = "okay";
};

&rkvenc_mmu {
	status = "okay";
};

&rknpu {
	rknpu-supply = <&vdd_gpu>;
};

&saradc {
	status = "okay";
	vref-supply = <&vcc_1v8>;
};

&sdhci {
	bus-width = <8>;
	supports-emmc;
	non-removable;
	max-frequency = <200000000>;
	status = "okay";
};

&gmac1 {
	phy-mode = "rgmii";
	clock_in_out = "output";

	snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	/* Reset time is 20ms, 100ms for rtl8211f */
	snps,reset-delays-us = <0 20000 100000>;

	assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
	assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
	assigned-clock-rates = <0>, <125000000>;

	pinctrl-names = "default";
	pinctrl-0 = <&gmac1m1_miim
		     &gmac1m1_tx_bus2
		     &gmac1m1_rx_bus2
		     &gmac1m1_rgmii_clk
		     &gmac1m1_rgmii_bus>;

	tx_delay = <0x47>;
	rx_delay = <0x27>;

	phy-handle = <&rgmii_phy1>;
	status = "okay";
};

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

&sfc {
	status = "okay";
};

&tsadc {
	status = "okay";
};

&usb2phy0 {
	status = "okay";
};

&u2phy0_host {
	status = "okay";
};

&u2phy0_otg {
	status = "okay";
};

&u2phy1_host {
	status = "okay";
};

&u2phy1_otg {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usb2phy1 {
	status = "okay";
};

&usb_host1_ehci {
	status = "okay";
};

&usb_host1_ohci {
	status = "okay";
};

&combphy1_usq {
	status = "okay";
};

&usbdrd_dwc3 {
	status = "okay";
};

&usbdrd30 {
	status = "okay";
};

&usbhost_dwc3 {
	status = "okay";
};

&usbhost30 {
	status = "okay";
};

&u2phy0_otg {
	status = "okay";
};

&usbdrd_dwc3 {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vdpu_mmu {
	status = "okay";
};

&vepu {
	status = "okay";
};

&vepu_mmu {
	status = "okay";
};

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

&vop_mmu {
	status = "okay";
};

&i2c3 {
	status = "okay";
	pinctrl-0 = <&i2c3m1_xfer>;

	usbc0: fusb302@22 {
		compatible = "fcs,fusb302";
		reg = <0x22>;
		interrupt-parent = <&gpio3>;
		interrupts = <RK_PC7 IRQ_TYPE_LEVEL_LOW>;
		sel-gpios= <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&usbc0_int>;
	};
 };

&reserved_memory {
	ramoops: ramoops@110000 {
		compatible = "ramoops";
		reg = <0x0 0x110000 0x0 0xf0000>;
		record-size = <0x20000>;
		console-size = <0x80000>;
		ftrace-size = <0x00000>;
		pmsg-size = <0x50000>;
	};
};

&rng {
	status = "okay";
};

&rockchip_suspend {
	status = "okay";
};

&gpio0 {
	gpio-line-names =
		/* GPIO0_A0-A3 */
		"", "", "", "",
		/* GPIO0_A4-A7 */
		"", "", "", "",

		/* GPIO0_B0-B3 */
		"", "", "", "",
		/* GPIO0_B4-B7 */
		"", "", "", "",

		/* GPIO0_C0-C3 */
		"", "", "", "",
		/* GPIO0_C4-C7 */
		"", "", "", "",

		/* GPIO0_D0-D3 */
		"PIN_10", "PIN_8", "", "",
		/* GPIO0_D4-D7 */
		"", "", "", "";
};

&gpio1 {
	gpio-line-names =
		/* GPIO1_A0-A3 */
		"PIN_3", "PIN_5", "", "",
		/* GPIO1_A4-A7 */
		"PIN_37", "", "", "",

		/* GPIO1_B0-B3 */
		"", "", "", "",
		/* GPIO1_B4-B7 */
		"", "", "", "",

		/* GPIO1_C0-C3 */
		"", "", "", "",
		/* GPIO1_C4-C7 */
		"", "", "", "",

		/* GPIO1_D0-D3 */
		"", "", "", "",
		/* GPIO1_D4-D7 */
		"", "", "", "";
};

&gpio2 {
	gpio-line-names =
		/* GPIO2_A0-A3 */
		"", "", "", "",
		/* GPIO2_A4-A7 */
		"", "", "", "",

		/* GPIO2_B0-B3 */
		"", "", "", "",
		/* GPIO2_B4-B7 */
		"", "", "", "",

		/* GPIO2_C0-C3 */
		"", "", "", "",
		/* GPIO2_C4-C7 */
		"", "", "", "",

		/* GPIO2_D0-D3 */
		"", "", "", "",
		/* GPIO2_D4-D7 */
		"", "", "", "";
};

&gpio3 {
	gpio-line-names =
		/* GPIO3_A0-A3 */
		"", "PIN_11", "PIN_13", "PIN_12",
		/* GPIO3_A4-A7 */
		"PIN_35", "PIN_40", "PIN_38", "PIN_36",

		/* GPIO3_B0-B3 */
		"PIN_15", "PIN_16", "PIN_18", "PIN_29",
		/* GPIO3_B4-B7 */
		"PIN_31", "", "", "",

		/* GPIO3_C0-C3 */
		"", "PIN_22", "PIN_32", "PIN_33",
		/* GPIO3_C4-C7 */
		"PIN_7", "", "", "",

		/* GPIO3_D0-D3 */
		"", "", "", "",
		/* GPIO3_D4-D7 */
		"", "", "", "";
};

&gpio4 {
	gpio-line-names =
		/* GPIO4_A0-A3 */
		"", "", "", "",
		/* GPIO4_A4-A7 */
		"", "", "", "",

		/* GPIO4_B0-B3 */
		"", "", "PIN_27", "PIN_28",
		/* GPIO4_B4-B7 */
		"", "", "", "",

		/* GPIO4_C0-C3 */
		"", "", "PIN_23", "PIN_19",
		/* GPIO4_C4-C7 */
		"", "PIN_21", "PIN_24", "",

		/* GPIO4_D0-D3 */
		"", "PIN_26", "", "",
		/* GPIO4_D4-D7 */
		"", "", "", "";
};

&i2s0_8ch {
	status = "okay";
};

&display_subsystem {
	status = "okay";
};

&hdmi {
	status = "okay";
	preset_max_hdisplay = <1920>;
	preset_max_vdisplay = <1080>;
};

&hdmi_in_vp0 {
	status = "okay";
};

&hdmi_in_vp1 {
	status = "disabled";
};

&hdmi_sound {
	status = "okay";
};

&route_hdmi {
	status = "okay";
	connect = <&vp0_out_hdmi>;
};

&sdmmc0 {
	max-frequency = <150000000>;
	supports-sd;
	no-sdio;
	no-mmc;
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	num-slots = <1>;
	sd-uhs-sdr104;
	vmmc-supply = <&vcc3v3_sys>;
	vqmmc-supply = <&vccio_sd>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
	status = "okay";
};

&rockchip_suspend {
	status = "okay";
	rockchip,sleep-debug-en = <1>;
	rockchip,sleep-mode-config = <
		(0
		| RKPM_SLP_CENTER_OFF
		| RKPM_SLP_HW_PLLS_OFF
		| RKPM_SLP_PMUALIVE_32K
		| RKPM_SLP_32K_PVTM
		)
	>;
	rockchip,wakeup-config = <
		(0
		| RKPM_GPIO_WKUP_EN
		| RKPM_USB_WKUP_EN
		)
	>;
};

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

		soc_slppin_gpio: soc_slppin_gpio {
			rockchip,pins =
				<0 RK_PA2 RK_FUNC_GPIO &pcfg_output_low_pull_down>;
		};

		soc_slppin_slp: soc_slppin_slp {
			rockchip,pins =
				<0 RK_PA2 RK_FUNC_GPIO  &pcfg_pull_up>;
		};

		soc_slppin_rst: soc_slppin_rst {
			rockchip,pins =
				<0 RK_PA2 RK_FUNC_GPIO  &pcfg_pull_none>;
		};
	};

	leds {
		board_led: board-led {
			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb-typec {
		usbc0_int: usbc0-int {
			rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};