arch/arm/dts/rk3399.dtsi

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

#include <dt-bindings/clock/rk3399-cru.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/rockchip.h>

/ {
	compatible = "rockchip,rk3399";

	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	aliases {
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
		serial4 = &uart4;
	};

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu_l0>;
				};
				core1 {
					cpu = <&cpu_l1>;
				};
				core2 {
					cpu = <&cpu_l2>;
				};
				core3 {
					cpu = <&cpu_l3>;
				};
			};

			cluster1 {
				core0 {
					cpu = <&cpu_b0>;
				};
				core1 {
					cpu = <&cpu_b1>;
				};
			};
		};

		cpu_l0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a53", "arm,armv8";
			reg = <0x0 0x0>;
			enable-method = "psci";
			#cooling-cells = <2>; /* min followed by max */
			clocks = <&cru ARMCLKL>;
		};

		cpu_l1: cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a53", "arm,armv8";
			reg = <0x0 0x1>;
			enable-method = "psci";
			clocks = <&cru ARMCLKL>;
		};

		cpu_l2: cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a53", "arm,armv8";
			reg = <0x0 0x2>;
			enable-method = "psci";
			clocks = <&cru ARMCLKL>;
		};

		cpu_l3: cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a53", "arm,armv8";
			reg = <0x0 0x3>;
			enable-method = "psci";
			clocks = <&cru ARMCLKL>;
		};

		cpu_b0: cpu@100 {
			device_type = "cpu";
			compatible = "arm,cortex-a72", "arm,armv8";
			reg = <0x0 0x100>;
			enable-method = "psci";
			#cooling-cells = <2>; /* min followed by max */
			clocks = <&cru ARMCLKB>;
		};

		cpu_b1: cpu@101 {
			device_type = "cpu";
			compatible = "arm,cortex-a72", "arm,armv8";
			reg = <0x0 0x101>;
			enable-method = "psci";
			clocks = <&cru ARMCLKB>;
		};
	};

	psci {
		compatible = "arm,psci-1.0";
		method = "smc";
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
	};

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

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

		dmac_bus: dma-controller@ff6d0000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xff6d0000 0x0 0x4000>;
			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
			clocks = <&cru ACLK_DMAC0_PERILP>;
			clock-names = "apb_pclk";
		};

		dmac_peri: dma-controller@ff6e0000 {
			compatible = "arm,pl330", "arm,primecell";
			reg = <0x0 0xff6e0000 0x0 0x4000>;
			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
			clocks = <&cru ACLK_DMAC1_PERILP>;
			clock-names = "apb_pclk";
		};
	};

	sdio0: dwmmc@fe310000 {
		compatible = "rockchip,rk3399-dw-mshc",
			     "rockchip,rk3288-dw-mshc";
		reg = <0x0 0xfe310000 0x0 0x4000>;
		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
		clock-freq-min-max = <400000 150000000>;
		clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
			 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
		fifo-depth = <0x100>;
		status = "disabled";
	};

	sdmmc: dwmmc@fe320000 {
		compatible = "rockchip,rk3399-dw-mshc",
			     "rockchip,rk3288-dw-mshc";
		reg = <0x0 0xfe320000 0x0 0x4000>;
		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
		clock-freq-min-max = <400000 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>;
		status = "disabled";
	};

	sdhci: sdhci@fe330000 {
		compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1";
		reg = <0x0 0xfe330000 0x0 0x10000>;
		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
		assigned-clocks = <&cru SCLK_EMMC>;
		assigned-clock-rates = <200000000>;
		clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>;
		clock-names = "clk_xin", "clk_ahb";
		phys = <&emmc_phy>;
		phy-names = "phy_arasan";
		status = "disabled";
	};

	usb_host0_ehci: usb@fe380000 {
		compatible = "generic-ehci";
		reg = <0x0 0xfe380000 0x0 0x20000>;
		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HOST0>, <&cru HCLK_HOST0_ARB>;
		clock-names = "hclk_host0", "hclk_host0_arb";
		status = "disabled";
	};

	usb_host0_ohci: usb@fe3a0000 {
		compatible = "generic-ohci";
		reg = <0x0 0xfe3a0000 0x0 0x20000>;
		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HOST0>, <&cru HCLK_HOST0_ARB>;
		clock-names = "hclk_host0", "hclk_host0_arb";
		status = "disabled";
	};

	usb_host1_ehci: usb@fe3c0000 {
		compatible = "generic-ehci";
		reg = <0x0 0xfe3c0000 0x0 0x20000>;
		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HOST1>, <&cru HCLK_HOST1_ARB>;
		clock-names = "hclk_host1", "hclk_host1_arb";
		status = "disabled";
	};

	usb_host1_ohci: usb@fe3e0000 {
		compatible = "generic-ohci";
		reg = <0x0 0xfe3e0000 0x0 0x20000>;
		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cru HCLK_HOST1>, <&cru HCLK_HOST1_ARB>;
		clock-names = "hclk_host1", "hclk_host1_arb";
		status = "disabled";
	};

	gic: interrupt-controller@fee00000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		interrupt-controller;

		reg = <0x0 0xfee00000 0 0x10000>, /* GICD */
		      <0x0 0xfef00000 0 0xc0000>, /* GICR */
		      <0x0 0xfff00000 0 0x10000>, /* GICC */
		      <0x0 0xfff10000 0 0x10000>, /* GICH */
		      <0x0 0xfff20000 0 0x10000>; /* GICV */
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
		its: interrupt-controller@fee20000 {
			compatible = "arm,gic-v3-its";
			msi-controller;
			reg = <0x0 0xfee20000 0x0 0x20000>;
		};
	};

	uart0: serial@ff180000 {
		compatible = "rockchip,rk3399-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff180000 0x0 0x100>;
		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
		clock-names = "baudclk", "apb_pclk";
		interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_xfer>;
		status = "disabled";
	};

	uart1: serial@ff190000 {
		compatible = "rockchip,rk3399-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff190000 0x0 0x100>;
		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
		clock-names = "baudclk", "apb_pclk";
		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart1_xfer>;
		status = "disabled";
	};

	uart2: serial@ff1a0000 {
		compatible = "rockchip,rk3399-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff1a0000 0x0 0x100>;
		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
		clock-names = "baudclk", "apb_pclk";
		interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
		clock-frequency = <24000000>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart2c_xfer>;
		status = "disabled";
	};

	uart3: serial@ff1b0000 {
		compatible = "rockchip,rk3399-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff1b0000 0x0 0x100>;
		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
		clock-names = "baudclk", "apb_pclk";
		interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart3_xfer>;
		status = "disabled";
	};

	spi0: spi@ff1c0000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff1c0000 0x0 0x1000>;
		clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi1: spi@ff1d0000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff1d0000 0x0 0x1000>;
		clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi2: spi@ff1e0000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff1e0000 0x0 0x1000>;
		clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi4: spi@ff1f0000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff1f0000 0x0 0x1000>;
		clocks = <&cru SCLK_SPI4>, <&cru PCLK_SPI4>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi4_clk &spi4_tx &spi4_rx &spi4_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	spi5: spi@ff200000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff200000 0x0 0x1000>;
		clocks = <&cru SCLK_SPI5>, <&cru PCLK_SPI5>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	pmugrf: syscon@ff320000 {
		compatible = "rockchip,rk3399-pmugrf", "syscon", "simple-mfd";
		reg = <0x0 0xff320000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <1>;

		pmu_io_domains: io-domains {
			compatible = "rockchip,rk3399-pmu-io-voltage-domain";
			status = "disabled";
		};
	};

	spi3: spi@ff350000 {
		compatible = "rockchip,rk3399-spi", "rockchip,rk3066-spi";
		reg = <0x0 0xff350000 0x0 0x1000>;
		clocks = <&pmucru SCLK_SPI3_PMU>, <&pmucru PCLK_SPI3_PMU>;
		clock-names = "spiclk", "apb_pclk";
		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&spi3_clk &spi3_tx &spi3_rx &spi3_cs0>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	uart4: serial@ff370000 {
		compatible = "rockchip,rk3399-uart", "snps,dw-apb-uart";
		reg = <0x0 0xff370000 0x0 0x100>;
		clocks = <&pmucru SCLK_UART4_PMU>, <&pmucru PCLK_UART4_PMU>;
		clock-names = "baudclk", "apb_pclk";
		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart4_xfer>;
		status = "disabled";
	};

	pwm0: pwm@ff420000 {
		compatible = "rockchip,rk3399-pwm", "rockchip,rk3288-pwm";
		reg = <0x0 0xff420000 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm0_pin>;
		clocks = <&pmucru PCLK_RKPWM_PMU>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm1: pwm@ff420010 {
		compatible = "rockchip,rk3399-pwm", "rockchip,rk3288-pwm";
		reg = <0x0 0xff420010 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm1_pin>;
		clocks = <&pmucru PCLK_RKPWM_PMU>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm2: pwm@ff420020 {
		compatible = "rockchip,rk3399-pwm", "rockchip,rk3288-pwm";
		reg = <0x0 0xff420020 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm2_pin>;
		clocks = <&pmucru PCLK_RKPWM_PMU>;
		clock-names = "pwm";
		status = "disabled";
	};

	pwm3: pwm@ff420030 {
		compatible = "rockchip,rk3399-pwm", "rockchip,rk3288-pwm";
		reg = <0x0 0xff420030 0x0 0x10>;
		#pwm-cells = <3>;
		pinctrl-names = "default";
		pinctrl-0 = <&pwm3a_pin>;
		clocks = <&pmucru PCLK_RKPWM_PMU>;
		clock-names = "pwm";
		status = "disabled";
	};

	pmucru: pmu-clock-controller@ff750000 {
		compatible = "rockchip,rk3399-pmucru";
		reg = <0x0 0xff750000 0x0 0x1000>;
		#clock-cells = <1>;
		#reset-cells = <1>;
		assigned-clocks = <&pmucru PLL_PPLL>;
		assigned-clock-rates = <676000000>;
	};

	cru: clock-controller@ff760000 {
		compatible = "rockchip,rk3399-cru";
		reg = <0x0 0xff760000 0x0 0x1000>;
		#clock-cells = <1>;
		#reset-cells = <1>;
		assigned-clocks =
			<&cru PLL_GPLL>, <&cru PLL_CPLL>,
			<&cru PLL_NPLL>,
			<&cru ACLK_PERIHP>, <&cru HCLK_PERIHP>,
			<&cru PCLK_PERIHP>,
			<&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>,
			<&cru PCLK_PERILP0>,
			<&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>;
		assigned-clock-rates =
			 <594000000>,  <800000000>,
			<1000000000>,
			 <150000000>,   <75000000>,
			  <37500000>,
			 <100000000>,  <100000000>,
			  <50000000>,
			 <100000000>,   <50000000>;
	};

	grf: syscon@ff770000 {
		compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
		reg = <0x0 0xff770000 0x0 0x10000>;
		#address-cells = <1>;
		#size-cells = <1>;

		io_domains: io-domains {
			compatible = "rockchip,rk3399-io-voltage-domain";
			status = "disabled";
		};

		emmc_phy: phy@f780 {
			compatible = "rockchip,rk3399-emmc-phy";
			reg = <0xf780 0x24>;
			#phy-cells = <0>;
			status = "disabled";
		};
	};

	watchdog@ff840000 {
		compatible = "snps,dw-wdt";
		reg = <0x0 0xff840000 0x0 0x100>;
		clocks = <&cru PCLK_WDT>;
		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
	};

	spdif: spdif@ff870000 {
		compatible = "rockchip,rk3399-spdif";
		reg = <0x0 0xff870000 0x0 0x1000>;
		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&dmac_bus 7>;
		dma-names = "tx";
		clock-names = "mclk", "hclk";
		clocks = <&cru SCLK_SPDIF_8CH>, <&cru HCLK_SPDIF>;
		pinctrl-names = "default";
		pinctrl-0 = <&spdif_bus>;
		status = "disabled";
	};

	i2s0: i2s@ff880000 {
		compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
		reg = <0x0 0xff880000 0x0 0x1000>;
		rockchip,grf = <&grf>;
		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&dmac_bus 0>, <&dmac_bus 1>;
		dma-names = "tx", "rx";
		clock-names = "i2s_clk", "i2s_hclk";
		clocks = <&cru SCLK_I2S0_8CH>, <&cru HCLK_I2S0_8CH>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s0_8ch_bus>;
		status = "disabled";
	};

	i2s1: i2s@ff890000 {
		compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
		reg = <0x0 0xff890000 0x0 0x1000>;
		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&dmac_bus 2>, <&dmac_bus 3>;
		dma-names = "tx", "rx";
		clock-names = "i2s_clk", "i2s_hclk";
		clocks = <&cru SCLK_I2S1_8CH>, <&cru HCLK_I2S1_8CH>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s1_2ch_bus>;
		status = "disabled";
	};

	i2s2: i2s@ff8a0000 {
		compatible = "rockchip,rk3399-i2s", "rockchip,rk3066-i2s";
		reg = <0x0 0xff8a0000 0x0 0x1000>;
		interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&dmac_bus 4>, <&dmac_bus 5>;
		dma-names = "tx", "rx";
		clock-names = "i2s_clk", "i2s_hclk";
		clocks = <&cru SCLK_I2S2_8CH>, <&cru HCLK_I2S2_8CH>;
		status = "disabled";
	};

	pinctrl: pinctrl {
		compatible = "rockchip,rk3399-pinctrl";
		rockchip,grf = <&grf>;
		rockchip,pmu = <&pmugrf>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		gpio0: gpio0@ff720000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff720000 0x0 0x100>;
			clocks = <&pmucru PCLK_GPIO0_PMU>;
			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <0x2>;

			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		gpio1: gpio1@ff730000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff730000 0x0 0x100>;
			clocks = <&pmucru PCLK_GPIO1_PMU>;
			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <0x2>;

			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		gpio2: gpio2@ff780000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff780000 0x0 0x100>;
			clocks = <&cru PCLK_GPIO2>;
			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <0x2>;

			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		gpio3: gpio3@ff788000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff788000 0x0 0x100>;
			clocks = <&cru PCLK_GPIO3>;
			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <0x2>;

			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		gpio4: gpio4@ff790000 {
			compatible = "rockchip,gpio-bank";
			reg = <0x0 0xff790000 0x0 0x100>;
			clocks = <&cru PCLK_GPIO4>;
			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <0x2>;

			interrupt-controller;
			#interrupt-cells = <0x2>;
		};

		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>;
		};

		pcfg_pull_up_8ma: pcfg-pull-up-8ma {
			bias-pull-up;
			drive-strength = <8>;
		};

		pcfg_pull_down_4ma: pcfg-pull-down-4ma {
			bias-pull-down;
			drive-strength = <4>;
		};

		pcfg_pull_up_2ma: pcfg-pull-up-2ma {
			bias-pull-up;
			drive-strength = <2>;
		};

		pcfg_pull_down_12ma: pcfg-pull-down-12ma {
			bias-pull-down;
			drive-strength = <12>;
		};

		pcfg_pull_none_13ma: pcfg-pull-none-13ma {
			bias-disable;
			drive-strength = <13>;
		};

		i2c0 {
			i2c0_xfer: i2c0-xfer {
				rockchip,pins =
					<1 15 RK_FUNC_2 &pcfg_pull_none>,
					<1 16 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		i2c1 {
			i2c1_xfer: i2c1-xfer {
				rockchip,pins =
					<4 2 RK_FUNC_1 &pcfg_pull_none>,
					<4 1 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c2 {
			i2c2_xfer: i2c2-xfer {
				rockchip,pins =
					<2 1 RK_FUNC_2 &pcfg_pull_none_12ma>,
					<2 0 RK_FUNC_2 &pcfg_pull_none_12ma>;
			};
		};

		i2c3 {
			i2c3_xfer: i2c3-xfer {
				rockchip,pins =
					<4 17 RK_FUNC_1 &pcfg_pull_none>,
					<4 16 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c4 {
			i2c4_xfer: i2c4-xfer {
				rockchip,pins =
					<1 12 RK_FUNC_1 &pcfg_pull_none>,
					<1 11 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2c5 {
			i2c5_xfer: i2c5-xfer {
				rockchip,pins =
					<3 11 RK_FUNC_2 &pcfg_pull_none>,
					<3 10 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		i2c6 {
			i2c6_xfer: i2c6-xfer {
				rockchip,pins =
					<2 10 RK_FUNC_2 &pcfg_pull_none>,
					<2 9 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		i2c7 {
			i2c7_xfer: i2c7-xfer {
				rockchip,pins =
					<2 8 RK_FUNC_2 &pcfg_pull_none>,
					<2 7 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		i2c8 {
			i2c8_xfer: i2c8-xfer {
				rockchip,pins =
					<1 21 RK_FUNC_1 &pcfg_pull_none>,
					<1 20 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2s0 {
			i2s0_8ch_bus: i2s0-8ch-bus {
				rockchip,pins =
					<3 24 RK_FUNC_1 &pcfg_pull_none>,
					<3 25 RK_FUNC_1 &pcfg_pull_none>,
					<3 26 RK_FUNC_1 &pcfg_pull_none>,
					<3 27 RK_FUNC_1 &pcfg_pull_none>,
					<3 28 RK_FUNC_1 &pcfg_pull_none>,
					<3 29 RK_FUNC_1 &pcfg_pull_none>,
					<3 30 RK_FUNC_1 &pcfg_pull_none>,
					<3 31 RK_FUNC_1 &pcfg_pull_none>,
					<4 0 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		i2s1 {
			i2s1_2ch_bus: i2s1-2ch-bus {
				rockchip,pins =
					<4 3 RK_FUNC_1 &pcfg_pull_none>,
					<4 4 RK_FUNC_1 &pcfg_pull_none>,
					<4 5 RK_FUNC_1 &pcfg_pull_none>,
					<4 6 RK_FUNC_1 &pcfg_pull_none>,
					<4 7 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		spdif {
			spdif_bus: spdif-bus {
				rockchip,pins =
					<4 21 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		spi0 {
			spi0_clk: spi0-clk {
				rockchip,pins =
					<3 6 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi0_cs0: spi0-cs0 {
				rockchip,pins =
					<3 7 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi0_cs1: spi0-cs1 {
				rockchip,pins =
					<3 8 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi0_tx: spi0-tx {
				rockchip,pins =
					<3 5 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi0_rx: spi0-rx {
				rockchip,pins =
					<3 4 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		spi1 {
			spi1_clk: spi1-clk {
				rockchip,pins =
					<1 9 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_cs0: spi1-cs0 {
				rockchip,pins =
					<1 10 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_rx: spi1-rx {
				rockchip,pins =
					<1 7 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi1_tx: spi1-tx {
				rockchip,pins =
					<1 8 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		spi2 {
			spi2_clk: spi2-clk {
				rockchip,pins =
					<2 11 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_cs0: spi2-cs0 {
				rockchip,pins =
					<2 12 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_rx: spi2-rx {
				rockchip,pins =
					<2 9 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi2_tx: spi2-tx {
				rockchip,pins =
					<2 10 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		spi3 {
			spi3_clk: spi3-clk {
				rockchip,pins =
					<1 17 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi3_cs0: spi3-cs0 {
				rockchip,pins =
					<1 18 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi3_rx: spi3-rx {
				rockchip,pins =
					<1 15 RK_FUNC_1 &pcfg_pull_up>;
			};
			spi3_tx: spi3-tx {
				rockchip,pins =
					<1 16 RK_FUNC_1 &pcfg_pull_up>;
			};
		};

		spi4 {
			spi4_clk: spi4-clk {
				rockchip,pins =
					<3 2 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi4_cs0: spi4-cs0 {
				rockchip,pins =
					<3 3 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi4_rx: spi4-rx {
				rockchip,pins =
					<3 0 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi4_tx: spi4-tx {
				rockchip,pins =
					<3 1 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		spi5 {
			spi5_clk: spi5-clk {
				rockchip,pins =
					<2 22 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi5_cs0: spi5-cs0 {
				rockchip,pins =
					<2 23 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi5_rx: spi5-rx {
				rockchip,pins =
					<2 20 RK_FUNC_2 &pcfg_pull_up>;
			};
			spi5_tx: spi5-tx {
				rockchip,pins =
					<2 21 RK_FUNC_2 &pcfg_pull_up>;
			};
		};

		uart0 {
			uart0_xfer: uart0-xfer {
				rockchip,pins =
					<2 16 RK_FUNC_1 &pcfg_pull_up>,
					<2 17 RK_FUNC_1 &pcfg_pull_none>;
			};

			uart0_cts: uart0-cts {
				rockchip,pins =
					<2 18 RK_FUNC_1 &pcfg_pull_none>;
			};

			uart0_rts: uart0-rts {
				rockchip,pins =
					<2 19 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uart1 {
			uart1_xfer: uart1-xfer {
				rockchip,pins =
					<3 12 RK_FUNC_2 &pcfg_pull_up>,
					<3 13 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		uart2a {
			uart2a_xfer: uart2a-xfer {
				rockchip,pins =
					<4 8 RK_FUNC_2 &pcfg_pull_up>,
					<4 9 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		uart2b {
			uart2b_xfer: uart2b-xfer {
				rockchip,pins =
					<4 16 RK_FUNC_2 &pcfg_pull_up>,
					<4 17 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		uart2c {
			uart2c_xfer: uart2c-xfer {
				rockchip,pins =
					<4 19 RK_FUNC_1 &pcfg_pull_up>,
					<4 20 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uart3 {
			uart3_xfer: uart3-xfer {
				rockchip,pins =
					<3 14 RK_FUNC_2 &pcfg_pull_up>,
					<3 15 RK_FUNC_2 &pcfg_pull_none>;
			};

			uart3_cts: uart3-cts {
				rockchip,pins =
					<3 18 RK_FUNC_2 &pcfg_pull_none>;
			};

			uart3_rts: uart3-rts {
				rockchip,pins =
					<3 19 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		uart4 {
			uart4_xfer: uart4-xfer {
				rockchip,pins =
					<1 7 RK_FUNC_1 &pcfg_pull_up>,
					<1 8 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		uarthdcp {
			uarthdcp_xfer: uarthdcp-xfer {
				rockchip,pins =
					<4 21 RK_FUNC_2 &pcfg_pull_up>,
					<4 22 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		pwm0 {
			pwm0_pin: pwm0-pin {
				rockchip,pins =
					<4 18 RK_FUNC_1 &pcfg_pull_none>;
			};

			vop0_pwm_pin: vop0-pwm-pin {
				rockchip,pins =
					<4 18 RK_FUNC_2 &pcfg_pull_none>;
			};
		};

		pwm1 {
			pwm1_pin: pwm1-pin {
				rockchip,pins =
					<4 22 RK_FUNC_1 &pcfg_pull_none>;
			};

			vop1_pwm_pin: vop1-pwm-pin {
				rockchip,pins =
					<4 18 RK_FUNC_3 &pcfg_pull_none>;
			};
		};

		pwm2 {
			pwm2_pin: pwm2-pin {
				rockchip,pins =
					<1 19 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		pwm3a {
			pwm3a_pin: pwm3a-pin {
				rockchip,pins =
					<0 6 RK_FUNC_1 &pcfg_pull_none>;
			};
		};

		pwm3b {
			pwm3b_pin: pwm3b-pin {
				rockchip,pins =
					<1 14 RK_FUNC_1 &pcfg_pull_none>;
			};
		};
	};
};