/*
 * (C) Copyright 2016 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/dts-v1/;

#include "rv1108.dtsi"
#include "rv1108-sdram-ddr3-400.dtsi"

/ {
	model = "Rockchip RV1108 Evaluation board";
	compatible = "rockchip,rv1108-evb", "rockchip,rv1108";

	memory@60000000 {
		device_type = "memory";
		reg = <0x60000000 0x08000000>;
	};

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

	vcc5v0_otg: vcc5v0-otg-drv {
		compatible = "regulator-fixed";
		enable-active-high;
		regulator-name = "vcc5v0_otg";
		gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};
};

&gmac {
	status = "okay";
	clock_in_out = <0>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 1000000>;
	snps,reset-gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>;
};

&saradc {
	status = "okay";
};

&sfc {
	status = "okay";
	flash@0 {
		compatible = "gd25q256","spi-flash";
		reg = <0>;
		spi-tx-bus-width = <1>;
		spi-rx-bus-width = <4>;
		spi-max-frequency = <96000000>;
	};
};

&u2phy {
	status = "okay";
};

&u2phy_otg {
	status = "okay";
};

&u2phy_host {
	status = "okay";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
};

&usb20_otg {
	vbus-supply = <&vcc5v0_otg>;
	status = "okay";
};

&usb_host_ehci {
	status = "okay";
};

&usb_host_ohci {
	status = "okay";
};

&i2c0 {
	i2c-scl-rising-time-ns = <275>;
	i2c-scl-falling-time-ns = <16>;
	clock-frequency = <200000>;
	nack-retry = <1>;
	status = "okay";

	rk805: pmic@18 {
		compatible = "rockchip,rk805";
		status = "okay";
		reg = <0x18>;
		interrupt-parent = <&gpio1>;
		interrupts = <6 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", "rk805-clkout2";

		pwrkey {
			status = "okay";
		};

		regulators {
			vdd_arm: DCDC_REG1 {
				regulator-name = "vdd_arm";
				regulator-min-microvolt = <712500>;
				regulator-max-microvolt = <1450000>;
				regulator-ramp-delay = <6001>;
				regulator-boot-on;
				regulator-always-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vdd_cam: DCDC_REG2 {
				regulator-name = "vdd_cam";
				regulator-min-microvolt = <712500>;
				regulator-max-microvolt = <2000000>;
				regulator-ramp-delay = <6001>;
				regulator-boot-on;
				regulator-always-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <2000000>;
				};
			};

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

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

			vdd_10: LDO_REG1 {
				regulator-name = "vdd_10";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_18emmc: LDO_REG2 {
				regulator-name = "vcc_18emmc";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdd_10_pmu: LDO_REG3 {
				regulator-name = "vdd_10_pmu";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};
		};
	};
};

&pinctrl {
	pmic {
		pmic_int_l: pmic-int-l {
		rockchip,pins =
			<0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};