arch/arm/boot/dts/rk3288.dtsi

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

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/clock/rk3288-cru.h>
#include <dt-bindings/power/rk3288-power.h>
#include <dt-bindings/thermal/thermal.h>
#include <dt-bindings/power/rk3288-power.h>
#include <dt-bindings/soc/rockchip,boot-mode.h>

/ {
	#address-cells = <2>;
	#size-cells = <2>;

	compatible = "rockchip,rk3288";

	interrupt-parent = <&gic>;

	aliases {
		ethernet0 = &gmac;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
		i2c4 = &i2c4;
		i2c5 = &i2c5;
		mshc0 = &emmc;
		mshc1 = &sdmmc;
		mshc2 = &sdio0;
		mshc3 = &sdio1;
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
		serial4 = &uart4;
		spi0 = &spi0;
		spi1 = &spi1;
		spi2 = &spi2;
	};

	arm-pmu {
		compatible = "arm,cortex-a12-pmu";
		interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "rockchip,rk3066-smp";
		rockchip,pmu = <&pmu>;

		cpu0: cpu@500 {
			device_type = "cpu";
			compatible = "arm,cortex-a12";
			reg = <0x500>;
			resets = <&cru SRST_CORE0>;
			operating-points-v2 = <&cpu_opp_table>;
			#cooling-cells = <2>; /* min followed by max */
			clock-latency = <40000>;
			clocks = <&cru ARMCLK>;
		};
		cpu1: cpu@501 {
			device_type = "cpu";
			compatible = "arm,cortex-a12";
			reg = <0x501>;
			resets = <&cru SRST_CORE1>;
			operating-points = <&cpu_opp_table>;
			#cooling-cells = <2>; /* min followed by max */
			clock-latency = <40000>;
			clocks = <&cru ARMCLK>;
		};
		cpu2: cpu@502 {
			device_type = "cpu";
			compatible = "arm,cortex-a12";
			reg = <0x502>;
			resets = <&cru SRST_CORE2>;
			operating-points = <&cpu_opp_table>;
			#cooling-cells = <2>; /* min followed by max */
			clock-latency = <40000>;
			clocks = <&cru ARMCLK>;
		};
		cpu3: cpu@503 {
			device_type = "cpu";
			compatible = "arm,cortex-a12";
			reg = <0x503>;
			resets = <&cru SRST_CORE3>;
			operating-points = <&cpu_opp_table>;
			#cooling-cells = <2>; /* min followed by max */
			clock-latency = <40000>;
			clocks = <&cru ARMCLK>;
		};
	};

	cpu_opp_table: cpu-opp-table {
		compatible = "operating-points-v2";
		opp-shared;

		opp-126000000 {
			opp-hz = /bits/ 64 <126000000>;
			opp-microvolt = <900000>;
		};
		opp-216000000 {
			opp-hz = /bits/ 64 <216000000>;
			opp-microvolt = <900000>;
		};
		opp-312000000 {
			opp-hz = /bits/ 64 <312000000>;
			opp-microvolt = <900000>;
		};
		opp-408000000 {
			opp-hz = /bits/ 64 <408000000>;
			opp-microvolt = <900000>;
		};
		opp-600000000 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <900000>;
		};
		opp-696000000 {
			opp-hz = /bits/ 64 <696000000>;
			opp-microvolt = <950000>;
		};
		opp-816000000 {
			opp-hz = /bits/ 64 <816000000>;
			opp-microvolt = <1000000>;
		};
		opp-1008000000 {
			opp-hz = /bits/ 64 <1008000000>;
			opp-microvolt = <1050000>;
		};
		opp-1200000000 {
			opp-hz = /bits/ 64 <1200000000>;
			opp-microvolt = <1100000>;
		};
		opp-1416000000 {
			opp-hz = /bits/ 64 <1416000000>;
			opp-microvolt = <1200000>;
		};
		opp-1512000000 {
			opp-hz = /bits/ 64 <1512000000>;
			opp-microvolt = <1300000>;
		};
		opp-1608000000 {
			opp-hz = /bits/ 64 <1608000000>;
			opp-microvolt = <1350000>;
		};
	};

	amba {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		dmac_peri: dma-controller@ff250000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xff250000 0x0 0x4000>;
			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
			arm,pl330-broken-no-flushp;
			clocks = <&cru ACLK_DMAC2>;
			clock-names = "apb_pclk";
		};

		dmac_bus_ns: dma-controller@ff600000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xff600000 0x0 0x4000>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
			arm,pl330-broken-no-flushp;
			clocks = <&cru ACLK_DMAC1>;
			clock-names = "apb_pclk";
			status = "disabled";
		};

		dmac_bus_s: dma-controller@ffb20000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xffb20000 0x0 0x4000>;
			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
			arm,pl330-broken-no-flushp;
			clocks = <&cru ACLK_DMAC1>;
			clock-names = "apb_pclk";
		};
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		/*
		 * The rk3288 cannot use the memory area above 0xfe000000
		 * for dma operations for some reason. While there is
		 * probably a better solution available somewhere, we
		 * haven't found it yet and while devices with 2GB of ram
		 * are not affected, this issue prevents 4GB from booting.
		 * So to make these devices at least bootable, block
		 * this area for the time being until the real solution
		 * is found.
		 */
		dma-unusable@fe000000 {
			reg = <0x0 0xfe000000 0x0 0x1000000>;
		};
	};

	xin24m: oscillator {
		compatible = "fixed-clock";
		clock-frequency = <24000000>;
		clock-output-names = "xin24m";
		#clock-cells = <0>;
	};

	timer {
		compatible = "arm,armv7-timer";
		arm,cpu-registers-not-fw-configured;
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
		clock-frequency = <24000000>;
	};

	timer: timer@ff810000 {
		compatible = "rockchip,rk3288-timer";
		reg = <0x0 0xff810000 0x0 0x20>;
		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&xin24m>, <&cru PCLK_TIMER>;
		clock-names = "timer", "pclk";
	};

	display-subsystem {
		compatible = "rockchip,display-subsystem";
		ports = <&vopl_out>, <&vopb_out>;
	};

	sdmmc: dwmmc@ff0c0000 {
		compatible = "rockchip,rk3288-dw-mshc";
		max-frequency = <150000000>;
		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
			 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
		fifo-depth = <0x100>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
		reg = <0x0 0xff0c0000 0x0 0x4000>;
		resets = <&cru SRST_MMC0>;
		reset-names = "reset";
		status = "disabled";
	};

	sdio0: dwmmc@ff0d0000 {
		compatible = "rockchip,rk3288-dw-mshc";
		max-frequency = <150000000>;
		clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
			 <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
		fifo-depth = <0x100>;
		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
		reg = <0x0 0xff0d0000 0x0 0x4000>;
		resets = <&cru SRST_SDIO0>;
		reset-names = "reset";
		status = "disabled";
	};

	sdio1: dwmmc@ff0e0000 {
		compatible = "rockchip,rk3288-dw-mshc";
		max-frequency = <150000000>;
		clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>,
			 <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>;
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
		fifo-depth = <0x100>;
		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
		reg = <0x0 0xff0e0000 0x0 0x4000>;
		resets = <&cru SRST_SDIO1>;
		reset-names = "reset";
		status = "disabled";
	};

	emmc: dwmmc@ff0f0000 {
		compatible = "rockchip,rk3288-dw-mshc";
		max-frequency = <150000000>;
		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
			 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
		fifo-depth = <0x100>;
		interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
		reg = <0x0 0xff0f0000 0x0 0x4000>;
		resets = <&cru SRST_EMMC>;
		reset-names = "reset";
		status = "disabled";
	};

	saradc: saradc@ff100000 {
		compatible = "rockchip,saradc";
		reg = <0x0 0xff100000 0x0 0x100>;
		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
		#io-channel-cells = <1>;
		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
		clock-names = "saradc", "apb_pclk";
		resets = <&cru SRST_SARADC>;
		reset-names = "saradc-apb";
		status = "disabled";
	};

	spi0: spi@ff110000 {
		compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
		clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
		clock-names = "spiclk", "apb_pclk";
		dmas = <&dmac_peri 11>, <&dmac_peri 12>;
		dma-names = "tx", "rx";
		interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
		reg = <0x0 0xff110000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi1: spi@ff120000 {
		compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
		clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
		clock-names = "spiclk", "apb_pclk";
		dmas = <&dmac_peri 13>, <&dmac_peri 14>;
		dma-names = "tx", "rx";
		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
		reg = <0x0 0xff120000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi2: spi@ff130000 {
		compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
		clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
		clock-names = "spiclk", "apb_pclk";
		dmas = <&dmac_peri 15>, <&dmac_peri 16>;
		dma-names = "tx", "rx";
		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
		reg = <0x0 0xff130000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	i2c1: i2c@ff140000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff140000 0x0 0x1000>;
		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C1>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c1_xfer>;
		status = "disabled";
	};

	i2c3: i2c@ff150000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff150000 0x0 0x1000>;
		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C3>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c3_xfer>;
		status = "disabled";
	};

	i2c4: i2c@ff160000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff160000 0x0 0x1000>;
		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C4>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c4_xfer>;
		status = "disabled";
	};

	i2c5: i2c@ff170000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff170000 0x0 0x1000>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C5>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c5_xfer>;
		status = "disabled";
	};

	uart0: serial@ff180000 {
		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff180000 0x0 0x100>;
		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
		clock-names = "baudclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_xfer>;
		status = "disabled";
	};

	uart1: serial@ff190000 {
		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff190000 0x0 0x100>;
		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
		clock-names = "baudclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&uart1_xfer>;
		status = "disabled";
	};

	uart2: serial@ff690000 {
		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff690000 0x0 0x100>;
		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
		clock-names = "baudclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&uart2_xfer>;
		status = "disabled";
	};

	uart3: serial@ff1b0000 {
		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff1b0000 0x0 0x100>;
		interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
		clock-names = "baudclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&uart3_xfer>;
		status = "disabled";
	};

	uart4: serial@ff1c0000 {
		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff1c0000 0x0 0x100>;
		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
		clock-names = "baudclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&uart4_xfer>;
		status = "disabled";
	};

	thermal-zones {
		reserve_thermal: reserve_thermal {
			polling-delay-passive = <1000>; /* milliseconds */
			polling-delay = <5000>; /* milliseconds */

			thermal-sensors = <&tsadc 0>;
		};

		cpu_thermal: cpu_thermal {
			polling-delay-passive = <100>; /* milliseconds */
			polling-delay = <5000>; /* milliseconds */

			thermal-sensors = <&tsadc 1>;

			trips {
				cpu_alert0: cpu_alert0 {
					temperature = <70000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "passive";
				};
				cpu_alert1: cpu_alert1 {
					temperature = <75000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "passive";
				};
				cpu_crit: cpu_crit {
					temperature = <90000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "critical";
				};
			};

			cooling-maps {
				map0 {
					trip = <&cpu_alert0>;
					cooling-device =
						<&cpu0 THERMAL_NO_LIMIT 6>;
				};
				map1 {
					trip = <&cpu_alert1>;
					cooling-device =
						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};
		};

		gpu_thermal: gpu_thermal {
			polling-delay-passive = <100>; /* milliseconds */
			polling-delay = <5000>; /* milliseconds */

			thermal-sensors = <&tsadc 2>;

			trips {
				gpu_alert0: gpu_alert0 {
					temperature = <70000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "passive";
				};
				gpu_crit: gpu_crit {
					temperature = <90000>; /* millicelsius */
					hysteresis = <2000>; /* millicelsius */
					type = "critical";
				};
			};

			cooling-maps {
				map0 {
					trip = <&gpu_alert0>;
					cooling-device =
						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
				};
			};
		};
	};

	tsadc: tsadc@ff280000 {
		compatible = "rockchip,rk3288-tsadc";
		reg = <0x0 0xff280000 0x0 0x100>;
		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
		clock-names = "tsadc", "apb_pclk";
		resets = <&cru SRST_TSADC>;
		reset-names = "tsadc-apb";
		pinctrl-names = "init", "default", "sleep";
		pinctrl-0 = <&otp_gpio>;
		pinctrl-1 = <&otp_out>;
		pinctrl-2 = <&otp_gpio>;
		#thermal-sensor-cells = <1>;
		rockchip,hw-tshut-temp = <95000>;
		status = "disabled";
	};

	gmac: ethernet@ff290000 {
		compatible = "rockchip,rk3288-gmac";
		reg = <0x0 0xff290000 0x0 0x10000>;
		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
				<GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "macirq", "eth_wake_irq";
		rockchip,grf = <&grf>;
		clocks = <&cru SCLK_MAC>,
			<&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
			<&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
			<&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
		clock-names = "stmmaceth",
			"mac_clk_rx", "mac_clk_tx",
			"clk_mac_ref", "clk_mac_refout",
			"aclk_mac", "pclk_mac";
		resets = <&cru SRST_MAC>;
		reset-names = "stmmaceth";
		status = "disabled";
	};

	usb_host0_ehci: usb@ff500000 {
		compatible = "generic-ehci";
		reg = <0x0 0xff500000 0x0 0x100>;
		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_USBHOST0>;
		clock-names = "usbhost";
		phys = <&usbphy1>;
		phy-names = "usb";
		status = "disabled";
	};

	/* NOTE: ohci@ff520000 doesn't actually work on hardware */

	usb_host1: usb@ff540000 {
		compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
				"snps,dwc2";
		reg = <0x0 0xff540000 0x0 0x40000>;
		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_USBHOST1>;
		clock-names = "otg";
		dr_mode = "host";
		phys = <&usbphy2>;
		phy-names = "usb2-phy";
		status = "disabled";
	};

	usb_otg: usb@ff580000 {
		compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
				"snps,dwc2";
		reg = <0x0 0xff580000 0x0 0x40000>;
		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_OTG0>;
		clock-names = "otg";
		dr_mode = "otg";
		g-np-tx-fifo-size = <16>;
		g-rx-fifo-size = <275>;
		g-tx-fifo-size = <256 128 128 64 64 32>;
		phys = <&usbphy0>;
		phy-names = "usb2-phy";
		status = "disabled";
	};

	usb_hsic: usb@ff5c0000 {
		compatible = "generic-ehci";
		reg = <0x0 0xff5c0000 0x0 0x100>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HSIC>;
		clock-names = "usbhost";
		status = "disabled";
	};

	i2c0: i2c@ff650000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff650000 0x0 0x1000>;
		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C0>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_xfer>;
		status = "disabled";
	};

	i2c2: i2c@ff660000 {
		compatible = "rockchip,rk3288-i2c";
		reg = <0x0 0xff660000 0x0 0x1000>;
		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		clock-names = "i2c";
		clocks = <&cru PCLK_I2C2>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2c2_xfer>;
		status = "disabled";
	};

	pwm0: pwm@ff680000 {
		compatible = "rockchip,rk3288-pwm";
		reg = <0x0 0xff680000 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm0_pin>;
		clocks = <&cru PCLK_PWM>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm1: pwm@ff680010 {
		compatible = "rockchip,rk3288-pwm";
		reg = <0x0 0xff680010 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm1_pin>;
		clocks = <&cru PCLK_PWM>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm2: pwm@ff680020 {
		compatible = "rockchip,rk3288-pwm";
		reg = <0x0 0xff680020 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm2_pin>;
		clocks = <&cru PCLK_PWM>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm3: pwm@ff680030 {
		compatible = "rockchip,rk3288-pwm";
		reg = <0x0 0xff680030 0x0 0x10>;
		#pwm-cells = <2>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm3_pin>;
		clocks = <&cru PCLK_PWM>;
		clock-names = "pwm";
		status = "disabled";
	};

	bus_intmem@ff700000 {
		compatible = "mmio-sram";
		reg = <0x0 0xff700000 0x0 0x18000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0x0 0xff700000 0x18000>;
		smp-sram@0 {
			compatible = "rockchip,rk3066-smp-sram";
			reg = <0x00 0x10>;
		};
	};

	sram@ff720000 {
		compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
		reg = <0x0 0xff720000 0x0 0x1000>;
	};

	pmu: power-management@ff730000 {
		compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
		reg = <0x0 0xff730000 0x0 0x100>;

		power: power-controller {
			compatible = "rockchip,rk3288-power-controller";
			#power-domain-cells = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			assigned-clocks = <&cru SCLK_EDP_24M>;
			assigned-clock-parents = <&xin24m>;

			/*
			 * Note: Although SCLK_* are the working clocks
			 * of device without including on the NOC, needed for
			 * synchronous reset.
			 *
			 * The clocks on the which NOC:
			 * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU.
			 * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU.
			 * ACLK_RGA is on ACLK_RGA_NIU.
			 * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU.
			 *
			 * Which clock are device clocks:
			 *	clocks		devices
			 *	*_IEP		IEP:Image Enhancement Processor
			 *	*_ISP		ISP:Image Signal Processing
			 *	*_VIP		VIP:Video Input Processor
			 *	*_VOP*		VOP:Visual Output Processor
			 *	*_RGA		RGA
			 *	*_EDP*		EDP
			 *	*_LVDS_*	LVDS
			 *	*_HDMI		HDMI
			 *	*_MIPI_*	MIPI
			 */
			pd_vio@RK3288_PD_VIO {
				reg = <RK3288_PD_VIO>;
				clocks = <&cru ACLK_IEP>,
					 <&cru ACLK_ISP>,
					 <&cru ACLK_RGA>,
					 <&cru ACLK_VIP>,
					 <&cru ACLK_VOP0>,
					 <&cru ACLK_VOP1>,
					 <&cru DCLK_VOP0>,
					 <&cru DCLK_VOP1>,
					 <&cru HCLK_IEP>,
					 <&cru HCLK_ISP>,
					 <&cru HCLK_RGA>,
					 <&cru HCLK_VIP>,
					 <&cru HCLK_VOP0>,
					 <&cru HCLK_VOP1>,
					 <&cru PCLK_EDP_CTRL>,
					 <&cru PCLK_HDMI_CTRL>,
					 <&cru PCLK_LVDS_PHY>,
					 <&cru PCLK_MIPI_CSI>,
					 <&cru PCLK_MIPI_DSI0>,
					 <&cru PCLK_MIPI_DSI1>,
					 <&cru SCLK_EDP_24M>,
					 <&cru SCLK_EDP>,
					 <&cru SCLK_ISP_JPE>,
					 <&cru SCLK_ISP>,
					 <&cru SCLK_RGA>;
				pm_qos = <&qos_vio0_iep>,
					 <&qos_vio1_vop>,
					 <&qos_vio1_isp_w0>,
					 <&qos_vio1_isp_w1>,
					 <&qos_vio0_vop>,
					 <&qos_vio0_vip>,
					 <&qos_vio2_rga_r>,
					 <&qos_vio2_rga_w>,
					 <&qos_vio1_isp_r>;
			};

			/*
			 * Note: The following 3 are HEVC(H.265) clocks,
			 * and on the ACLK_HEVC_NIU (NOC).
			 */
			pd_hevc@RK3288_PD_HEVC {
				reg = <RK3288_PD_HEVC>;
				clocks = <&cru ACLK_HEVC>,
					 <&cru SCLK_HEVC_CABAC>,
					 <&cru SCLK_HEVC_CORE>;
				pm_qos = <&qos_hevc_r>,
					 <&qos_hevc_w>;
			};

			/*
			 * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC
			 * (video endecoder & decoder) clocks that on the
			 * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
			 */
			pd_video@RK3288_PD_VIDEO {
				reg = <RK3288_PD_VIDEO>;
				clocks = <&cru ACLK_VCODEC>,
					 <&cru HCLK_VCODEC>;
				pm_qos = <&qos_video>;
			};

			/*
			 * Note: ACLK_GPU is the GPU clock,
			 * and on the ACLK_GPU_NIU (NOC).
			 */
			pd_gpu@RK3288_PD_GPU {
				reg = <RK3288_PD_GPU>;
				clocks = <&cru ACLK_GPU>;
				pm_qos = <&qos_gpu_r>,
					 <&qos_gpu_w>;
			};
		};

		reboot-mode {
			compatible = "syscon-reboot-mode";
			offset = <0x94>;
			mode-normal = <BOOT_NORMAL>;
			mode-recovery = <BOOT_RECOVERY>;
			mode-bootloader = <BOOT_FASTBOOT>;
			mode-loader = <BOOT_BL_DOWNLOAD>;
		};
	};

	sgrf: syscon@ff740000 {
		compatible = "rockchip,rk3288-sgrf", "syscon";
		reg = <0x0 0xff740000 0x0 0x1000>;
	};

	cru: clock-controller@ff760000 {
		compatible = "rockchip,rk3288-cru";
		reg = <0x0 0xff760000 0x0 0x1000>;
		rockchip,grf = <&grf>;
		#clock-cells = <1>;
		#reset-cells = <1>;
		assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
				  <&cru PLL_NPLL>, <&cru ACLK_CPU>,
				  <&cru HCLK_CPU>, <&cru PCLK_CPU>,
				  <&cru ACLK_PERI>, <&cru HCLK_PERI>,
				  <&cru PCLK_PERI>;
		assigned-clock-rates = <594000000>, <400000000>,
				       <500000000>, <300000000>,
				       <150000000>, <75000000>,
				       <300000000>, <150000000>,
				       <75000000>;
	};

	grf: syscon@ff770000 {
		compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
		reg = <0x0 0xff770000 0x0 0x1000>;

		edp_phy: edp-phy {
			compatible = "rockchip,rk3288-dp-phy";
			clocks = <&cru SCLK_EDP_24M>;
			clock-names = "24m";
			#phy-cells = <0>;
			status = "disabled";
		};

		io_domains: io-domains {
			compatible = "rockchip,rk3288-io-voltage-domain";
			status = "disabled";
		};

		usbphy: usbphy {
			compatible = "rockchip,rk3288-usb-phy";
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";

			usbphy0: usb-phy@320 {
				#phy-cells = <0>;
				reg = <0x320>;
				clocks = <&cru SCLK_OTGPHY0>;
				clock-names = "phyclk";
				#clock-cells = <0>;
			};

			usbphy1: usb-phy@334 {
				#phy-cells = <0>;
				reg = <0x334>;
				clocks = <&cru SCLK_OTGPHY1>;
				clock-names = "phyclk";
				#clock-cells = <0>;
			};

			usbphy2: usb-phy@348 {
				#phy-cells = <0>;
				reg = <0x348>;
				clocks = <&cru SCLK_OTGPHY2>;
				clock-names = "phyclk";
				#clock-cells = <0>;
			};
		};
	};

	wdt: watchdog@ff800000 {
		compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
		reg = <0x0 0xff800000 0x0 0x100>;
		clocks = <&cru PCLK_WDT>;
		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
		status = "disabled";
	};

	spdif: sound@ff88b0000 {
		compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
		reg = <0x0 0xff8b0000 0x0 0x10000>;
		#sound-dai-cells = <0>;
		clock-names = "hclk", "mclk";
		clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
		dmas = <&dmac_bus_s 3>;
		dma-names = "tx";
		interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spdif_tx>;
		rockchip,grf = <&grf>;
		status = "disabled";
	};

	i2s: i2s@ff890000 {
		compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
		reg = <0x0 0xff890000 0x0 0x10000>;
		#sound-dai-cells = <0>;
		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
		#address-cells = <1>;
		#size-cells = <0>;
		dmas = <&dmac_bus_s 0>, <&dmac_bus_s 1>;
		dma-names = "tx", "rx";
		clock-names = "i2s_hclk", "i2s_clk";
		clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s0_bus>;
		rockchip,playback-channels = <8>;
		rockchip,capture-channels = <2>;
		status = "disabled";
	};

	crypto: cypto-controller@ff8a0000 {
		compatible = "rockchip,rk3288-crypto";
		reg = <0x0 0xff8a0000 0x0 0x4000>;
		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
			 <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
		clock-names = "aclk", "hclk", "sclk", "apb_pclk";
		resets = <&cru SRST_CRYPTO>;
		reset-names = "crypto-rst";
		status = "okay";
	};

	iep_mmu: iommu@ff900800 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff900800 0x0 0x40>;
		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "iep_mmu";
		clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
		clock-names = "aclk", "iface";
		#iommu-cells = <0>;
		status = "disabled";
	};

	isp_mmu: iommu@ff914000 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "isp_mmu";
		clocks = <&cru ACLK_ISP>, <&cru HCLK_ISP>;
		clock-names = "aclk", "iface";
		#iommu-cells = <0>;
		rockchip,disable-mmu-reset;
		status = "disabled";
	};

	rga: rga@ff920000 {
		compatible = "rockchip,rk3288-rga";
		reg = <0x0 0xff920000 0x0 0x180>;
		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
		clock-names = "aclk", "hclk", "sclk";
		power-domains = <&power RK3288_PD_VIO>;
		resets = <&cru SRST_RGA_CORE>, <&cru SRST_RGA_AXI>, <&cru SRST_RGA_AHB>;
		reset-names = "core", "axi", "ahb";
	};

	vopb: vop@ff930000 {
		compatible = "rockchip,rk3288-vop";
		reg = <0x0 0xff930000 0x0 0x19c>;
		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
		power-domains = <&power RK3288_PD_VIO>;
		resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
		reset-names = "axi", "ahb", "dclk";
		iommus = <&vopb_mmu>;
		status = "disabled";

		vopb_out: port {
			#address-cells = <1>;
			#size-cells = <0>;

			vopb_out_hdmi: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&hdmi_in_vopb>;
			};

			vopb_out_edp: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&edp_in_vopb>;
			};

			vopb_out_mipi: endpoint@2 {
				reg = <2>;
				remote-endpoint = <&mipi_in_vopb>;
			};

			vopb_out_lvds: endpoint@3 {
				reg = <3>;
				remote-endpoint = <&lvds_in_vopb>;
			};
		};
	};

	vopb_mmu: iommu@ff930300 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff930300 0x0 0x100>;
		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "vopb_mmu";
		clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
		clock-names = "aclk", "iface";
		power-domains = <&power RK3288_PD_VIO>;
		#iommu-cells = <0>;
		status = "disabled";
	};

	vopl: vop@ff940000 {
		compatible = "rockchip,rk3288-vop";
		reg = <0x0 0xff940000 0x0 0x19c>;
		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
		power-domains = <&power RK3288_PD_VIO>;
		resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
		reset-names = "axi", "ahb", "dclk";
		iommus = <&vopl_mmu>;
		status = "disabled";

		vopl_out: port {
			#address-cells = <1>;
			#size-cells = <0>;

			vopl_out_hdmi: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&hdmi_in_vopl>;
			};

			vopl_out_edp: endpoint@1 {
				reg = <1>;
				remote-endpoint = <&edp_in_vopl>;
			};

			vopl_out_mipi: endpoint@2 {
				reg = <2>;
				remote-endpoint = <&mipi_in_vopl>;
			};

			vopl_out_lvds: endpoint@3 {
				reg = <3>;
				remote-endpoint = <&lvds_in_vopl>;
			};
		};
	};

	vopl_mmu: iommu@ff940300 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff940300 0x0 0x100>;
		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "vopl_mmu";
		clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
		clock-names = "aclk", "iface";
		power-domains = <&power RK3288_PD_VIO>;
		#iommu-cells = <0>;
		status = "disabled";
	};

	mipi_dsi: mipi@ff960000 {
		compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
		reg = <0x0 0xff960000 0x0 0x4000>;
		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
		clock-names = "ref", "pclk";
		power-domains = <&power RK3288_PD_VIO>;
		rockchip,grf = <&grf>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";

		ports {
			mipi_in: port {
				#address-cells = <1>;
				#size-cells = <0>;
				mipi_in_vopb: endpoint@0 {
					reg = <0>;
					remote-endpoint = <&vopb_out_mipi>;
				};
				mipi_in_vopl: endpoint@1 {
					reg = <1>;
					remote-endpoint = <&vopl_out_mipi>;
				};
			};
		};
	};

	lvds: lvds@ff96c000 {
		compatible = "rockchip,rk3288-lvds";
		reg = <0x0 0xff96c000 0x0 0x4000>;
		clocks = <&cru PCLK_LVDS_PHY>;
		clock-names = "pclk_lvds";
		pinctrl-names = "lcdc";
		pinctrl-0 = <&lcdc_ctl>;
		power-domains = <&power RK3288_PD_VIO>;
		rockchip,grf = <&grf>;
		status = "disabled";

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			lvds_in: port@0 {
				reg = <0>;

				#address-cells = <1>;
				#size-cells = <0>;

				lvds_in_vopb: endpoint@0 {
					reg = <0>;
					remote-endpoint = <&vopb_out_lvds>;
				};
				lvds_in_vopl: endpoint@1 {
					reg = <1>;
					remote-endpoint = <&vopl_out_lvds>;
				};
			};
		};
	};

	edp: dp@ff970000 {
		compatible = "rockchip,rk3288-dp";
		reg = <0x0 0xff970000 0x0 0x4000>;
		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
		clock-names = "dp", "pclk";
		phys = <&edp_phy>;
		phy-names = "dp";
		resets = <&cru SRST_EDP>;
		reset-names = "dp";
		rockchip,grf = <&grf>;
		status = "disabled";

		ports {
			#address-cells = <1>;
			#size-cells = <0>;
			edp_in: port@0 {
				reg = <0>;
				#address-cells = <1>;
				#size-cells = <0>;
				edp_in_vopb: endpoint@0 {
					reg = <0>;
					remote-endpoint = <&vopb_out_edp>;
				};
				edp_in_vopl: endpoint@1 {
					reg = <1>;
					remote-endpoint = <&vopl_out_edp>;
				};
			};
		};
	};

	hdmi: hdmi@ff980000 {
		compatible = "rockchip,rk3288-dw-hdmi";
		reg = <0x0 0xff980000 0x0 0x20000>;
		reg-io-width = <4>;
		#sound-dai-cells = <0>;
		rockchip,grf = <&grf>;
		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>;
		clock-names = "iahb", "isfr", "cec";
		power-domains = <&power RK3288_PD_VIO>;
		status = "disabled";

		ports {
			hdmi_in: port {
				#address-cells = <1>;
				#size-cells = <0>;
				hdmi_in_vopb: endpoint@0 {
					reg = <0>;
					remote-endpoint = <&vopb_out_hdmi>;
				};
				hdmi_in_vopl: endpoint@1 {
					reg = <1>;
					remote-endpoint = <&vopl_out_hdmi>;
				};
			};
		};
	};

	vpu_mmu: iommu@ff9a0800 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff9a0800 0x0 0x100>;
		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "vpu_mmu";
		clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
		clock-names = "aclk", "iface";
		#iommu-cells = <0>;
		status = "disabled";
	};

	hevc_mmu: iommu@ff9c0440 {
		compatible = "rockchip,iommu";
		reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "hevc_mmu";
		clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>;
		clock-names = "aclk", "iface";
		#iommu-cells = <0>;
		status = "disabled";
	};

	gpu: gpu@ffa30000 {
		compatible = "rockchip,rk3288-mali", "arm,mali-t760";
		reg = <0x0 0xffa30000 0x0 0x10000>;
		interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "job", "mmu", "gpu";
		clocks = <&cru ACLK_GPU>;
		operating-points-v2 = <&gpu_opp_table>;
		power-domains = <&power RK3288_PD_GPU>;
		status = "disabled";
	};

	gpu_opp_table: gpu-opp-table {
		compatible = "operating-points-v2";

		opp@100000000 {
			opp-hz = /bits/ 64 <100000000>;
			opp-microvolt = <950000>;
		};
		opp@200000000 {
			opp-hz = /bits/ 64 <200000000>;
			opp-microvolt = <950000>;
		};
		opp@300000000 {
			opp-hz = /bits/ 64 <300000000>;
			opp-microvolt = <1000000>;
		};
		opp@400000000 {
			opp-hz = /bits/ 64 <400000000>;
			opp-microvolt = <1100000>;
		};
		opp@500000000 {
			opp-hz = /bits/ 64 <500000000>;
			opp-microvolt = <1200000>;
		};
		opp@600000000 {
			opp-hz = /bits/ 64 <600000000>;
			opp-microvolt = <1250000>;
		};
	};

	qos_gpu_r: qos@ffaa0000 {
		compatible = "syscon";
		reg = <0x0 0xffaa0000 0x0 0x20>;
	};

	qos_gpu_w: qos@ffaa0080 {
		compatible = "syscon";
		reg = <0x0 0xffaa0080 0x0 0x20>;
	};

	qos_vio1_vop: qos@ffad0000 {
		compatible = "syscon";
		reg = <0x0 0xffad0000 0x0 0x20>;
	};

	qos_vio1_isp_w0: qos@ffad0100 {
		compatible = "syscon";
		reg = <0x0 0xffad0100 0x0 0x20>;
	};

	qos_vio1_isp_w1: qos@ffad0180 {
		compatible = "syscon";
		reg = <0x0 0xffad0180 0x0 0x20>;
	};

	qos_vio0_vop: qos@ffad0400 {
		compatible = "syscon";
		reg = <0x0 0xffad0400 0x0 0x20>;
	};

	qos_vio0_vip: qos@ffad0480 {
		compatible = "syscon";
		reg = <0x0 0xffad0480 0x0 0x20>;
	};

	qos_vio0_iep: qos@ffad0500 {
		compatible = "syscon";
		reg = <0x0 0xffad0500 0x0 0x20>;
	};

	qos_vio2_rga_r: qos@ffad0800 {
		compatible = "syscon";
		reg = <0x0 0xffad0800 0x0 0x20>;
	};

	qos_vio2_rga_w: qos@ffad0880 {
		compatible = "syscon";
		reg = <0x0 0xffad0880 0x0 0x20>;
	};

	qos_vio1_isp_r: qos@ffad0900 {
		compatible = "syscon";
		reg = <0x0 0xffad0900 0x0 0x20>;
	};

	qos_video: qos@ffae0000 {
		compatible = "syscon";
		reg = <0x0 0xffae0000 0x0 0x20>;
	};

	qos_hevc_r: qos@ffaf0000 {
		compatible = "syscon";
		reg = <0x0 0xffaf0000 0x0 0x20>;
	};

	qos_hevc_w: qos@ffaf0080 {
		compatible = "syscon";
		reg = <0x0 0xffaf0080 0x0 0x20>;
	};

	gic: interrupt-controller@ffc01000 {
		compatible = "arm,gic-400";
		interrupt-controller;
		#interrupt-cells = <3>;
		#address-cells = <0>;

		reg = <0x0 0xffc01000 0x0 0x1000>,
		      <0x0 0xffc02000 0x0 0x2000>,
		      <0x0 0xffc04000 0x0 0x2000>,
		      <0x0 0xffc06000 0x0 0x2000>;
		interrupts = <GIC_PPI 9 0xf04>;
	};

	efuse: efuse@ffb40000 {
		compatible = "rockchip,rk3288-efuse";
		reg = <0x0 0xffb40000 0x0 0x20>;
		#address-cells = <1>;
		#size-cells = <1>;
		clocks = <&cru PCLK_EFUSE256>;
		clock-names = "pclk_efuse";

		cpu_leakage: cpu_leakage@17 {
			reg = <0x17 0x1>;
		};
	};

	pinctrl: pinctrl {
		compatible = "rockchip,rk3288-pinctrl";
		rockchip,grf = <&grf>;
		rockchip,pmu = <&pmu>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		gpio0: gpio0@ff750000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff750000 0x0 0x100>;
			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO0>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio1: gpio1@ff780000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff780000 0x0 0x100>;
			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO1>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio2: gpio2@ff790000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff790000 0x0 0x100>;
			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO2>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio3: gpio3@ff7a0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7a0000 0x0 0x100>;
			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO3>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio4: gpio4@ff7b0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7b0000 0x0 0x100>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO4>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio5: gpio5@ff7c0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7c0000 0x0 0x100>;
			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO5>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio6: gpio6@ff7d0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7d0000 0x0 0x100>;
			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO6>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio7: gpio7@ff7e0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7e0000 0x0 0x100>;
			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO7>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio8: gpio8@ff7f0000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff7f0000 0x0 0x100>;
			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&cru PCLK_GPIO8>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		hdmi {
			hdmi_cec_c0: hdmi-cec-c0 {
				rockchip,pins = <7 RK_PC0 RK_FUNC_2 &pcfg_pull_none>;
			};

			hdmi_cec_c7: hdmi-cec-c7 {
				rockchip,pins = <7 RK_PC7 RK_FUNC_4 &pcfg_pull_none>;
			};

			hdmi_ddc: hdmi-ddc {
				rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
						<7 20 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		pcfg_pull_up: pcfg-pull-up {
			bias-pull-up;
		};

		pcfg_pull_down: pcfg-pull-down {
			bias-pull-down;
		};

		pcfg_pull_none: pcfg-pull-none {
			bias-disable;
		};

		pcfg_pull_none_12ma: pcfg-pull-none-12ma {
			bias-disable;
			drive-strength = <12>;
		};

		sleep {
			global_pwroff: global-pwroff {
				rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>;
			};

			ddrio_pwroff: ddrio-pwroff {
				rockchip,pins = <0 1 RK_FUNC_1 &pcfg_pull_none>;
			};

			ddr0_retention: ddr0-retention {
				rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_up>;
			};

			ddr1_retention: ddr1-retention {
				rockchip,pins = <0 3 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		edp {
			edp_hpd: edp-hpd {
				rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>;
			};
		};

		i2c0 {
			i2c0_xfer: i2c0-xfer {
				rockchip,pins = <0 15 RK_FUNC_1 &pcfg_pull_none>,
						<0 16 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c1 {
			i2c1_xfer: i2c1-xfer {
				rockchip,pins = <8 4 RK_FUNC_1 &pcfg_pull_none>,
						<8 5 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c2 {
			i2c2_xfer: i2c2-xfer {
				rockchip,pins = <6 9 RK_FUNC_1 &pcfg_pull_none>,
						<6 10 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c3 {
			i2c3_xfer: i2c3-xfer {
				rockchip,pins = <2 16 RK_FUNC_1 &pcfg_pull_none>,
						<2 17 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c4 {
			i2c4_xfer: i2c4-xfer {
				rockchip,pins = <7 17 RK_FUNC_1 &pcfg_pull_none>,
						<7 18 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c5 {
			i2c5_xfer: i2c5-xfer {
				rockchip,pins = <7 19 RK_FUNC_1 &pcfg_pull_none>,
						<7 20 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2s0 {
			i2s0_bus: i2s0-bus {
				rockchip,pins = <6 0 RK_FUNC_1 &pcfg_pull_none>,
						<6 1 RK_FUNC_1 &pcfg_pull_none>,
						<6 2 RK_FUNC_1 &pcfg_pull_none>,
						<6 3 RK_FUNC_1 &pcfg_pull_none>,
						<6 4 RK_FUNC_1 &pcfg_pull_none>,
						<6 8 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		lcdc {
			lcdc_ctl: lcdc-ctl {
				rockchip,pins = <1 24 RK_FUNC_1 &pcfg_pull_none>,
						<1 25 RK_FUNC_1 &pcfg_pull_none>,
						<1 26 RK_FUNC_1 &pcfg_pull_none>,
						<1 27 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		sdmmc {
			sdmmc_clk: sdmmc-clk {
				rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;
			};

			sdmmc_cmd: sdmmc-cmd {
				rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdmmc_cd: sdmmc-cd {
				rockchip,pins = <6 22 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdmmc_bus1: sdmmc-bus1 {
				rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdmmc_bus4: sdmmc-bus4 {
				rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>,
						<6 17 RK_FUNC_1 &pcfg_pull_up>,
						<6 18 RK_FUNC_1 &pcfg_pull_up>,
						<6 19 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		sdio0 {
			sdio0_bus1: sdio0-bus1 {
				rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_bus4: sdio0-bus4 {
				rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>,
						<4 21 RK_FUNC_1 &pcfg_pull_up>,
						<4 22 RK_FUNC_1 &pcfg_pull_up>,
						<4 23 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_cmd: sdio0-cmd {
				rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_clk: sdio0-clk {
				rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none>;
			};

			sdio0_cd: sdio0-cd {
				rockchip,pins = <4 26 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_wp: sdio0-wp {
				rockchip,pins = <4 27 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_pwr: sdio0-pwr {
				rockchip,pins = <4 28 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_bkpwr: sdio0-bkpwr {
				rockchip,pins = <4 29 RK_FUNC_1 &pcfg_pull_up>;
			};

			sdio0_int: sdio0-int {
				rockchip,pins = <4 30 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		sdio1 {
			sdio1_bus1: sdio1-bus1 {
				rockchip,pins = <3 24 4 &pcfg_pull_up>;
			};

			sdio1_bus4: sdio1-bus4 {
				rockchip,pins = <3 24 4 &pcfg_pull_up>,
						<3 25 4 &pcfg_pull_up>,
						<3 26 4 &pcfg_pull_up>,
						<3 27 4 &pcfg_pull_up>;
			};

			sdio1_cd: sdio1-cd {
				rockchip,pins = <3 28 4 &pcfg_pull_up>;
			};

			sdio1_wp: sdio1-wp {
				rockchip,pins = <3 29 4 &pcfg_pull_up>;
			};

			sdio1_bkpwr: sdio1-bkpwr {
				rockchip,pins = <3 30 4 &pcfg_pull_up>;
			};

			sdio1_int: sdio1-int {
				rockchip,pins = <3 31 4 &pcfg_pull_up>;
			};

			sdio1_cmd: sdio1-cmd {
				rockchip,pins = <4 6 4 &pcfg_pull_up>;
			};

			sdio1_clk: sdio1-clk {
				rockchip,pins = <4 7 4 &pcfg_pull_none>;
			};

			sdio1_pwr: sdio1-pwr {
				rockchip,pins = <4 9 4 &pcfg_pull_up>;
			};
		};

		emmc {
			emmc_clk: emmc-clk {
				rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none>;
			};

			emmc_cmd: emmc-cmd {
				rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_up>;
			};

			emmc_pwr: emmc-pwr {
				rockchip,pins = <3 9 RK_FUNC_2 &pcfg_pull_up>;
			};

			emmc_bus1: emmc-bus1 {
				rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>;
			};

			emmc_bus4: emmc-bus4 {
				rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
						<3 1 RK_FUNC_2 &pcfg_pull_up>,
						<3 2 RK_FUNC_2 &pcfg_pull_up>,
						<3 3 RK_FUNC_2 &pcfg_pull_up>;
			};

			emmc_bus8: emmc-bus8 {
				rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
						<3 1 RK_FUNC_2 &pcfg_pull_up>,
						<3 2 RK_FUNC_2 &pcfg_pull_up>,
						<3 3 RK_FUNC_2 &pcfg_pull_up>,
						<3 4 RK_FUNC_2 &pcfg_pull_up>,
						<3 5 RK_FUNC_2 &pcfg_pull_up>,
						<3 6 RK_FUNC_2 &pcfg_pull_up>,
						<3 7 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		spi0 {
			spi0_clk: spi0-clk {
				rockchip,pins = <5 12 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi0_cs0: spi0-cs0 {
				rockchip,pins = <5 13 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi0_tx: spi0-tx {
				rockchip,pins = <5 14 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi0_rx: spi0-rx {
				rockchip,pins = <5 15 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi0_cs1: spi0-cs1 {
				rockchip,pins = <5 16 RK_FUNC_1 &pcfg_pull_up>;
			};
		};
		spi1 {
			spi1_clk: spi1-clk {
				rockchip,pins = <7 12 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_cs0: spi1-cs0 {
				rockchip,pins = <7 13 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_rx: spi1-rx {
				rockchip,pins = <7 14 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_tx: spi1-tx {
				rockchip,pins = <7 15 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		spi2 {
			spi2_cs1: spi2-cs1 {
				rockchip,pins = <8 3 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_clk: spi2-clk {
				rockchip,pins = <8 6 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_cs0: spi2-cs0 {
				rockchip,pins = <8 7 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_rx: spi2-rx {
				rockchip,pins = <8 8 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_tx: spi2-tx {
				rockchip,pins = <8 9 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		uart0 {
			uart0_xfer: uart0-xfer {
				rockchip,pins = <4 16 RK_FUNC_1 &pcfg_pull_up>,
						<4 17 RK_FUNC_1 &pcfg_pull_none>;
			};

			uart0_cts: uart0-cts {
				rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>;
			};

			uart0_rts: uart0-rts {
				rockchip,pins = <4 19 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uart1 {
			uart1_xfer: uart1-xfer {
				rockchip,pins = <5 8 RK_FUNC_1 &pcfg_pull_up>,
						<5 9 RK_FUNC_1 &pcfg_pull_none>;
			};

			uart1_cts: uart1-cts {
				rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>;
			};

			uart1_rts: uart1-rts {
				rockchip,pins = <5 11 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uart2 {
			uart2_xfer: uart2-xfer {
				rockchip,pins = <7 22 RK_FUNC_1 &pcfg_pull_up>,
						<7 23 RK_FUNC_1 &pcfg_pull_none>;
			};
			/* no rts / cts for uart2 */
		};

		uart3 {
			uart3_xfer: uart3-xfer {
				rockchip,pins = <7 7 RK_FUNC_1 &pcfg_pull_up>,
						<7 8 RK_FUNC_1 &pcfg_pull_none>;
			};

			uart3_cts: uart3-cts {
				rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>;
			};

			uart3_rts: uart3-rts {
				rockchip,pins = <7 10 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uart4 {
			uart4_xfer: uart4-xfer {
				rockchip,pins = <5 15 3 &pcfg_pull_up>,
						<5 14 3 &pcfg_pull_none>;
			};

			uart4_cts: uart4-cts {
				rockchip,pins = <5 12 3 &pcfg_pull_up>;
			};

			uart4_rts: uart4-rts {
				rockchip,pins = <5 13 3 &pcfg_pull_none>;
			};
		};

		tsadc {
			otp_gpio: otp-gpio {
				rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
			};

			otp_out: otp-out {
				rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		pwm0 {
			pwm0_pin: pwm0-pin {
				rockchip,pins = <7 0 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		pwm1 {
			pwm1_pin: pwm1-pin {
				rockchip,pins = <7 1 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		pwm2 {
			pwm2_pin: pwm2-pin {
				rockchip,pins = <7 22 3 &pcfg_pull_none>;
			};
		};

		pwm3 {
			pwm3_pin: pwm3-pin {
				rockchip,pins = <7 23 3 &pcfg_pull_none>;
			};
		};

		gmac {
			rgmii_pins: rgmii-pins {
				rockchip,pins = <3 30 3 &pcfg_pull_none>,
						<3 31 3 &pcfg_pull_none>,
						<3 26 3 &pcfg_pull_none>,
						<3 27 3 &pcfg_pull_none>,
						<3 28 3 &pcfg_pull_none_12ma>,
						<3 29 3 &pcfg_pull_none_12ma>,
						<3 24 3 &pcfg_pull_none_12ma>,
						<3 25 3 &pcfg_pull_none_12ma>,
						<4 0 3 &pcfg_pull_none>,
						<4 5 3 &pcfg_pull_none>,
						<4 6 3 &pcfg_pull_none>,
						<4 9 3 &pcfg_pull_none_12ma>,
						<4 4 3 &pcfg_pull_none_12ma>,
						<4 1 3 &pcfg_pull_none>,
						<4 3 3 &pcfg_pull_none>;
			};

			rmii_pins: rmii-pins {
				rockchip,pins = <3 30 3 &pcfg_pull_none>,
						<3 31 3 &pcfg_pull_none>,
						<3 28 3 &pcfg_pull_none>,
						<3 29 3 &pcfg_pull_none>,
						<4 0 3 &pcfg_pull_none>,
						<4 5 3 &pcfg_pull_none>,
						<4 4 3 &pcfg_pull_none>,
						<4 1 3 &pcfg_pull_none>,
						<4 2 3 &pcfg_pull_none>,
						<4 3 3 &pcfg_pull_none>;
			};
		};

		spdif {
			spdif_tx: spdif-tx {
				rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
			};
		};
	};
};