xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3399-evb-rev3.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

#include "rk3399-evb.dtsi"
#include <dt-bindings/suspend/rockchip-rk3399.h>

/ {
	compatible = "rockchip,rk3399-evb-rev3", "rockchip,rk3399";

	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>;
	};

	vdd_center: vdd-center {
		compatible = "pwm-regulator";
		rockchip,pwm_id = <2>;
		rockchip,pwm_voltage = <900000>;
		pwms = <&pwm2 0 25000 1>;
		regulator-name = "vdd_center";
		regulator-min-microvolt = <800000>;
		regulator-max-microvolt = <1400000>;
		regulator-always-on;
		regulator-boot-on;
	};

	xin32k: xin32k {
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
		#clock-cells = <0>;
	};

	rockchip_suspend: rockchip-suspend {
		compatible = "rockchip,pm-rk3399";
		status = "okay";
		rockchip,sleep-debug-en = <1>;
		rockchip,wakeup-config = <
			(0
			| RKPM_GPIO_WKUP_EN
			)
		>;
		rockchip,pwm-regulator-config = <
			(0
			| PWM2_REGULATOR_EN
			)
		>;
		rockchip,power-ctrl =
			<&gpio1 17 GPIO_ACTIVE_HIGH>;
	};
};

&i2c0 {
	fusb1: fusb30x@22 {
		compatible = "fairchild,fusb302";
		reg = <0x22>;
		pinctrl-names = "default";
		pinctrl-0 = <&fusb1_int>;
		vbus-5v-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
		int-n-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	vdd_cpu_b: syr827@40 {
		compatible = "silergy,syr827";
		reg = <0x40>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "fan53555-reg";
		pinctrl-0 = <&vsel1_gpio>;
		vsel-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
		regulator-name = "vdd_cpu_b";
		regulator-min-microvolt = <712500>;
		regulator-max-microvolt = <1500000>;
		regulator-ramp-delay = <1000>;
		fcs,suspend-voltage-selector = <1>;
		regulator-always-on;
		regulator-boot-on;
		regulator-initial-state = <3>;
			regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	vdd_gpu: syr828@41 {
		compatible = "silergy,syr828";
		reg = <0x41>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "fan53555-reg";
		pinctrl-0 = <&vsel2_gpio>;
		vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
		regulator-name = "vdd_gpu";
		regulator-min-microvolt = <712500>;
		regulator-max-microvolt = <1500000>;
		regulator-ramp-delay = <1000>;
		fcs,suspend-voltage-selector = <1>;
		regulator-always-on;
		regulator-boot-on;
		regulator-initial-state = <3>;
			regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		interrupt-parent = <&gpio1>;
		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l &pmic_dvs2>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";

		vcc1-supply = <&vcc3v3_sys>;
		vcc2-supply = <&vcc3v3_sys>;
		vcc3-supply = <&vcc3v3_sys>;
		vcc4-supply = <&vcc3v3_sys>;
		vcc6-supply = <&vcc3v3_sys>;
		vcc7-supply = <&vcc3v3_sys>;
		vcc8-supply = <&vcc3v3_sys>;
		vcc9-supply = <&vcc3v3_sys>;
		vcc10-supply = <&vcc3v3_sys>;
		vcc11-supply = <&vcc3v3_sys>;
		vcc12-supply = <&vcc3v3_sys>;
		vddio-supply = <&vcc1v8_pmu>;

		regulators {
			vdd_log: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;
				regulator-name = "vdd_log";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vdd_cpu_l: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;
				regulator-name = "vdd_cpu_l";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_1v8: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_1v8";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc1v8_dvp: LDO_REG1 {
				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;
				};
			};

			vcc3v0_tp: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-name = "vcc3v0_tp";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc1v8_pmu: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc1v8_pmu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc_sd: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3000000>;
				regulator-name = "vcc_sd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3000000>;
				};
			};

			vcca3v0_codec: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-name = "vcca3v0_codec";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_1v5: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <1500000>;
				regulator-name = "vcc_1v5";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1500000>;
				};
			};

			vcca1v8_codec: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcca1v8_codec";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_3v0: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-name = "vcc_3v0";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3000000>;
				};
			};

			vcc3v3_s3: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc3v3_s3";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc3v3_s0: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc3v3_s0";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};
};

&es8316 {
	reg = <0x11>;
};

&i2c6 {
	status = "okay";
	fusb0: fusb30x@22 {
		compatible = "fairchild,fusb302";
		reg = <0x22>;
		pinctrl-names = "default";
		pinctrl-0 = <&fusb0_int>;
		vbus-5v-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
		int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&pwm2 {
	status = "okay";
	pinctrl-names = "active";
	pinctrl-0 = <&pwm2_pin_pull_down>;
};