/*
 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/dts-v1/;

#include "rk3128.dtsi"

/ {
	model = "Rockchip RK3126 Evaluation board";
	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";

	chosen {
		stdout-path = &uart2;
	};

	vcc5v0_otg: vcc5v0-otg-drv {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_otg";
		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&otg_vbus_drv>;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vcc5v0_host: vcc5v0-host-drv {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_host";
		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&host_vbus_drv>;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
	};
};

&i2c1 {
	status = "okay";

        hym8563: hym8563@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
	};
};

&i2c2 {
	clock-frequency = <100000>;
	status = "okay";

	rk816: pmic@1a {
		compatible = "rockchip,rk816";
		reg = <0x1a>;
		interrupt-parent = <&gpio0>;
		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l>;
		rockchip,system-power-controller;
		wakeup-source;
		gpio-controller;
		#gpio-cells = <2>;
		#clock-cells = <1>;
		clock-output-names = "xin32k", "rk816-clkout2";

		gpio {
			status = "okay";
		};

		pwrkey {
			status = "okay";
		};

		rtc {
			status = "okay";
		};

		battery {
			compatible = "rk816-battery";
			ocv_table = < 3400 3654 3686 3710 3744 3775 3803
						  3825 3843 3858 3870 3886 3916 3955
						  3988 4010 4023 4032 4049 4080 4151 >;
			design_capacity = <2000>;
			design_qmax = <2200>;
			bat_res = <120>;
			max_input_current = <2000>;
			max_chrg_current = <1000>;
			max_chrg_voltage = <4200>;
			sleep_enter_current = <300>;
			sleep_exit_current = <300>;
			sleep_filter_current = <100>;
			power_off_thresd = <3500>;
			zero_algorithm_vol = <3800>;
			max_soc_offset = <60>;
			monitor_sec = <5>;
			virtual_power = <0>;
			power_dc2otg = <0>;
			dc_det_adc = <0>;
		};

		regulators {

			vdd_arm: DCDC_REG1{
				regulator-name= "vdd_arm";
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1500000>;
				regulator-ramp-delay = <6001>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vdd_log: DCDC_REG2 {
				regulator-name= "vdd_logic";
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1500000>;
				regulator-ramp-delay = <6001>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-name = "vcc_ddr";
				regulator-always-on;
				regulator-boot-on;
			};

			vcc_io: DCDC_REG4 {
				regulator-name = "vcc_io";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3000000>;
				};
			};

			vcc28_cif: LDO_REG1 {
				regulator-name = "vcc28_cif";
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc18_cif: LDO_REG2 {
				regulator-name = "vcc18_cif";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_11: LDO_REG3 {
				regulator-name = "vdd_11";
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1100000>;
				};
			};

			ldo4: LDO_REG4 {
				regulator-name= "ldo4";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			ldo5: LDO_REG5 {
				regulator-name= "ldo5";
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			ldo6: LDO_REG6 {
				regulator-name= "ldo6";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};
		};
	};
};

&usb_host {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&emmc {
	fifo-mode;
	status = "okay";
};

&pinctrl {
	usb_otg {
		otg_vbus_drv: host-vbus-drv {
			rockchip,pins = <0 26 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb_host {
		host_vbus_drv: host-vbus-drv {
			rockchip,pins = <2 23 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pmic_int_l: pmic-int-l {
			rockchip,pins =
				<0 2 RK_FUNC_GPIO &pcfg_pull_none>;
	};
};