arch/arm64/boot/dts/hisilicon/hi6220.dtsi

/*
 * dts file for Hisilicon Hi6220 SoC
 *
 * Copyright (C) 2015, Hisilicon Ltd.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/hi6220-clock.h>
#include <dt-bindings/pinctrl/hisi.h>

/ {
	compatible = "hisilicon,hi6220";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};

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

		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu0>;
				};
				core1 {
					cpu = <&cpu1>;
				};
				core2 {
					cpu = <&cpu2>;
				};
				core3 {
					cpu = <&cpu3>;
				};
			};
			cluster1 {
				core0 {
					cpu = <&cpu4>;
				};
				core1 {
					cpu = <&cpu5>;
				};
				core2 {
					cpu = <&cpu6>;
				};
				core3 {
					cpu = <&cpu7>;
				};
			};
		};

		idle-states {
			entry-method = "psci";

			CPU_SLEEP: cpu-sleep {
				compatible = "arm,idle-state";
				local-timer-stop;
				arm,psci-suspend-param = <0x0010000>;
				entry-latency-us = <700>;
				exit-latency-us = <250>;
				min-residency-us = <1000>;
			};

			CLUSTER_SLEEP: cluster-sleep {
				compatible = "arm,idle-state";
				local-timer-stop;
				arm,psci-suspend-param = <0x1010000>;
				entry-latency-us = <1000>;
				exit-latency-us = <700>;
				min-residency-us = <2700>;
				wakeup-latency-us = <1500>;
			};
		};

		cpu0: cpu@0 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x0>;
			enable-method = "psci";
			clocks = <&stub_clock 0>;
			operating-points-v2 = <&cpu_opp_table>;
			cooling-min-level = <4>;
			cooling-max-level = <0>;
			#cooling-cells = <2>; /* min followed by max */
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu1: cpu@1 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x1>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu2: cpu@2 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x2>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu3: cpu@3 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x3>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu4: cpu@100 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x100>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu5: cpu@101 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x101>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu6: cpu@102 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x102>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};

		cpu7: cpu@103 {
			compatible = "arm,cortex-a53", "arm,armv8";
			device_type = "cpu";
			reg = <0x0 0x103>;
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
		};
	};

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

		opp00 {
			opp-hz = /bits/ 64 <208000000>;
			opp-microvolt = <1040000>;
			clock-latency-ns = <500000>;
		};
		opp01 {
			opp-hz = /bits/ 64 <432000000>;
			opp-microvolt = <1040000>;
			clock-latency-ns = <500000>;
		};
		opp02 {
			opp-hz = /bits/ 64 <729000000>;
			opp-microvolt = <1090000>;
			clock-latency-ns = <500000>;
		};
		opp03 {
			opp-hz = /bits/ 64 <960000000>;
			opp-microvolt = <1180000>;
			clock-latency-ns = <500000>;
		};
		opp04 {
			opp-hz = /bits/ 64 <1200000000>;
			opp-microvolt = <1330000>;
			clock-latency-ns = <500000>;
		};
	};

	gic: interrupt-controller@f6801000 {
		compatible = "arm,gic-400";
		reg = <0x0 0xf6801000 0 0x1000>, /* GICD */
		      <0x0 0xf6802000 0 0x2000>, /* GICC */
		      <0x0 0xf6804000 0 0x2000>, /* GICH */
		      <0x0 0xf6806000 0 0x2000>; /* GICV */
		#address-cells = <0>;
		#interrupt-cells = <3>;
		interrupt-controller;
		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupt-parent = <&gic>;
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
	};

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

		sram: sram@fff80000 {
			compatible = "hisilicon,hi6220-sramctrl", "syscon";
			reg = <0x0 0xfff80000 0x0 0x12000>;
		};

		ao_ctrl: ao_ctrl@f7800000 {
			compatible = "hisilicon,hi6220-aoctrl", "syscon";
			reg = <0x0 0xf7800000 0x0 0x2000>;
			#clock-cells = <1>;
		};

		sys_ctrl: sys_ctrl@f7030000 {
			compatible = "hisilicon,hi6220-sysctrl", "syscon";
			reg = <0x0 0xf7030000 0x0 0x2000>;
			#clock-cells = <1>;
			#reset-cells = <1>;
		};

		media_ctrl: media_ctrl@f4410000 {
			compatible = "hisilicon,hi6220-mediactrl", "syscon";
			reg = <0x0 0xf4410000 0x0 0x1000>;
			#clock-cells = <1>;
		};

		pm_ctrl: pm_ctrl@f7032000 {
			compatible = "hisilicon,hi6220-pmctrl", "syscon";
			reg = <0x0 0xf7032000 0x0 0x1000>;
			#clock-cells = <1>;
		};

		stub_clock: stub_clock {
			compatible = "hisilicon,hi6220-stub-clk";
			hisilicon,hi6220-clk-sram = <&sram>;
			#clock-cells = <1>;
			mbox-names = "mbox-tx";
			mboxes = <&mailbox 1 0 11>;
		};

		uart0: uart@f8015000 {	/* console */
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xf8015000 0x0 0x1000>;
			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ao_ctrl HI6220_UART0_PCLK>,
				 <&ao_ctrl HI6220_UART0_PCLK>;
			clock-names = "uartclk", "apb_pclk";
		};

		uart1: uart@f7111000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xf7111000 0x0 0x1000>;
			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&sys_ctrl HI6220_UART1_PCLK>,
				 <&sys_ctrl HI6220_UART1_PCLK>;
			clock-names = "uartclk", "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func1 &uart1_cfg_func2>;
			status = "disabled";
		};

		uart2: uart@f7112000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xf7112000 0x0 0x1000>;
			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&sys_ctrl HI6220_UART2_PCLK>,
				 <&sys_ctrl HI6220_UART2_PCLK>;
			clock-names = "uartclk", "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>;
			status = "disabled";
		};

		uart3: uart@f7113000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xf7113000 0x0 0x1000>;
			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&sys_ctrl HI6220_UART3_PCLK>,
				 <&sys_ctrl HI6220_UART3_PCLK>;
			clock-names = "uartclk", "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>;
			status = "disabled";
		};

		uart4: uart@f7114000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0xf7114000 0x0 0x1000>;
			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&sys_ctrl HI6220_UART4_PCLK>,
				 <&sys_ctrl HI6220_UART4_PCLK>;
			clock-names = "uartclk", "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>;
			status = "disabled";
		};

		dual_timer0: timer@f8008000 {
			compatible = "arm,sp804", "arm,primecell";
			reg = <0x0 0xf8008000 0x0 0x1000>;
			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
				     <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&ao_ctrl HI6220_TIMER0_PCLK>,
				 <&ao_ctrl HI6220_TIMER0_PCLK>,
				 <&ao_ctrl HI6220_TIMER0_PCLK>;
			clock-names = "timer1", "timer2", "apb_pclk";
		};

		pmx0: pinmux@f7010000 {
			compatible = "pinctrl-single";
			reg = <0x0 0xf7010000  0x0 0x27c>;
			#address-cells = <1>;
			#size-cells = <1>;
			#gpio-range-cells = <3>;
			pinctrl-single,register-width = <32>;
			pinctrl-single,function-mask = <7>;
			pinctrl-single,gpio-range = <
				&range  80  8 MUX_M0 /* gpio  3: [0..7] */
				&range  88  8 MUX_M0 /* gpio  4: [0..7] */
				&range  96  8 MUX_M0 /* gpio  5: [0..7] */
				&range 104  8 MUX_M0 /* gpio  6: [0..7] */
				&range 112  8 MUX_M0 /* gpio  7: [0..7] */
				&range 120  2 MUX_M0 /* gpio  8: [0..1] */
				&range   2  6 MUX_M1 /* gpio  8: [2..7] */
				&range   8  8 MUX_M1 /* gpio  9: [0..7] */
				&range   0  1 MUX_M1 /* gpio 10: [0]    */
				&range  16  7 MUX_M1 /* gpio 10: [1..7] */
				&range  23  3 MUX_M1 /* gpio 11: [0..2] */
				&range  28  5 MUX_M1 /* gpio 11: [3..7] */
				&range  33  3 MUX_M1 /* gpio 12: [0..2] */
				&range  43  5 MUX_M1 /* gpio 12: [3..7] */
				&range  48  8 MUX_M1 /* gpio 13: [0..7] */
				&range  56  8 MUX_M1 /* gpio 14: [0..7] */
				&range  74  6 MUX_M1 /* gpio 15: [0..5] */
				&range 122  1 MUX_M1 /* gpio 15: [6]    */
				&range 126  1 MUX_M1 /* gpio 15: [7]    */
				&range 127  8 MUX_M1 /* gpio 16: [0..7] */
				&range 135  8 MUX_M1 /* gpio 17: [0..7] */
				&range 143  8 MUX_M1 /* gpio 18: [0..7] */
				&range 151  8 MUX_M1 /* gpio 19: [0..7] */
			>;
			range: gpio-range {
				#pinctrl-single,gpio-range-cells = <3>;
			};
		};

		pmx1: pinmux@f7010800 {
			compatible = "pinconf-single";
			reg = <0x0 0xf7010800 0x0 0x28c>;
			#address-cells = <1>;
			#size-cells = <1>;
			pinctrl-single,register-width = <32>;
		};

		pmx2: pinmux@f8001800 {
			compatible = "pinconf-single";
			reg = <0x0 0xf8001800 0x0 0x78>;
			#address-cells = <1>;
			#size-cells = <1>;
			pinctrl-single,register-width = <32>;
		};

		gpio0: gpio@f8011000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf8011000 0x0 0x1000>;
			interrupts = <0 52 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio1: gpio@f8012000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf8012000 0x0 0x1000>;
			interrupts = <0 53 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio2: gpio@f8013000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf8013000 0x0 0x1000>;
			interrupts = <0 54 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio3: gpio@f8014000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf8014000 0x0 0x1000>;
			interrupts = <0 55 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 80 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio4: gpio@f7020000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7020000 0x0 0x1000>;
			interrupts = <0 56 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 88 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio5: gpio@f7021000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7021000 0x0 0x1000>;
			interrupts = <0 57 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 96 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio6: gpio@f7022000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7022000 0x0 0x1000>;
			interrupts = <0 58 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 104 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio7: gpio@f7023000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7023000 0x0 0x1000>;
			interrupts = <0 59 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 112 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio8: gpio@f7024000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7024000 0x0 0x1000>;
			interrupts = <0 60 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 120 2 &pmx0 2 2 6>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio9: gpio@f7025000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7025000 0x0 0x1000>;
			interrupts = <0 61 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 8 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio10: gpio@f7026000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7026000 0x0 0x1000>;
			interrupts = <0 62 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 0 1 &pmx0 1 16 7>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio11: gpio@f7027000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7027000 0x0 0x1000>;
			interrupts = <0 63 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 23 3 &pmx0 3 28 5>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio12: gpio@f7028000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7028000 0x0 0x1000>;
			interrupts = <0 64 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 33 3 &pmx0 3 43 5>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio13: gpio@f7029000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf7029000 0x0 0x1000>;
			interrupts = <0 65 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 48 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio14: gpio@f702a000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702a000 0x0 0x1000>;
			interrupts = <0 66 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 56 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio15: gpio@f702b000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702b000 0x0 0x1000>;
			interrupts = <0 67 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <
				&pmx0 0 74 6
				&pmx0 6 122 1
				&pmx0 7 126 1
			>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio16: gpio@f702c000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702c000 0x0 0x1000>;
			interrupts = <0 68 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 127 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio17: gpio@f702d000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702d000 0x0 0x1000>;
			interrupts = <0 69 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 135 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio18: gpio@f702e000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702e000 0x0 0x1000>;
			interrupts = <0 70 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 143 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		gpio19: gpio@f702f000 {
			compatible = "arm,pl061", "arm,primecell";
			reg = <0x0 0xf702f000 0x0 0x1000>;
			interrupts = <0 71 0x4>;
			gpio-controller;
			#gpio-cells = <2>;
			gpio-ranges = <&pmx0 0 151 8>;
			interrupt-controller;
			#interrupt-cells = <2>;
			clocks = <&ao_ctrl 2>;
			clock-names = "apb_pclk";
		};

		spi0: spi@f7106000 {
			compatible = "arm,pl022", "arm,primecell";
			reg = <0x0 0xf7106000 0x0 0x1000>;
			interrupts = <0 50 4>;
			bus-id = <0>;
			enable-dma = <0>;
			clocks = <&sys_ctrl HI6220_SPI_CLK>;
			clock-names = "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&spi0_pmx_func &spi0_cfg_func>;
			num-cs = <1>;
			cs-gpios = <&gpio6 2 0>;
			status = "disabled";
		};

		i2c0: i2c@f7100000 {
			compatible = "snps,designware-i2c";
			reg = <0x0 0xf7100000 0x0 0x1000>;
			interrupts = <0 44 4>;
			clocks = <&sys_ctrl HI6220_I2C0_CLK>;
			i2c-sda-hold-time-ns = <300>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2c0_pmx_func &i2c0_cfg_func>;
			status = "disabled";
		};

		i2c1: i2c@f7101000 {
			compatible = "snps,designware-i2c";
			reg = <0x0 0xf7101000 0x0 0x1000>;
			clocks = <&sys_ctrl HI6220_I2C1_CLK>;
			interrupts = <0 45 4>;
			i2c-sda-hold-time-ns = <300>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2c1_pmx_func &i2c1_cfg_func>;
			status = "disabled";
		};

		i2c2: i2c@f7102000 {
			compatible = "snps,designware-i2c";
			reg = <0x0 0xf7102000 0x0 0x1000>;
			clocks = <&sys_ctrl HI6220_I2C2_CLK>;
			interrupts = <0 46 4>;
			i2c-sda-hold-time-ns = <300>;
			pinctrl-names = "default";
			pinctrl-0 = <&i2c2_pmx_func &i2c2_cfg_func>;
			status = "disabled";
		};

		fixed_5v_hub: regulator@0 {
			compatible = "regulator-fixed";
			regulator-name = "fixed_5v_hub";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			regulator-boot-on;
			gpio = <&gpio0 7 0>;
			regulator-always-on;
		};

		usb_phy: usbphy {
			compatible = "hisilicon,hi6220-usb-phy";
			#phy-cells = <0>;
			phy-supply = <&fixed_5v_hub>;
			hisilicon,peripheral-syscon = <&sys_ctrl>;
		};

		usb: usb@f72c0000 {
			compatible = "hisilicon,hi6220-usb";
			reg = <0x0 0xf72c0000 0x0 0x40000>;
			phys = <&usb_phy>;
			phy-names = "usb2-phy";
			clocks = <&sys_ctrl HI6220_USBOTG_HCLK>;
			clock-names = "otg";
			dr_mode = "otg";
			g-use-dma;
			g-rx-fifo-size = <512>;
			g-np-tx-fifo-size = <128>;
			g-tx-fifo-size = <128 128 128 128 128 128>;
			interrupts = <0 77 0x4>;
		};

		mailbox: mailbox@f7510000 {
			compatible = "hisilicon,hi6220-mbox";
			reg = <0x0 0xf7510000 0x0 0x1000>, /* IPC_S */
			      <0x0 0x06dff800 0x0 0x0800>; /* Mailbox buffer */
			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
			#mbox-cells = <3>;
		};

		dwmmc_0: dwmmc0@f723d000 {
			compatible = "hisilicon,hi6220-dw-mshc";
			num-slots = <0x1>;
			cap-mmc-highspeed;
			non-removable;
			reg = <0x0 0xf723d000 0x0 0x1000>;
			interrupts = <0x0 0x48 0x4>;
			clocks = <&sys_ctrl 2>, <&sys_ctrl 1>;
			clock-names = "ciu", "biu";
			bus-width = <0x8>;
			vmmc-supply = <&ldo19>;
			pinctrl-names = "default";
			pinctrl-0 = <&emmc_pmx_func &emmc_clk_cfg_func
				     &emmc_cfg_func &emmc_rst_cfg_func>;
		};

		dwmmc_1: dwmmc1@f723e000 {
			compatible = "hisilicon,hi6220-dw-mshc";
			num-slots = <0x1>;
			card-detect-delay = <200>;
			hisilicon,peripheral-syscon = <&ao_ctrl>;
			cap-sd-highspeed;
			reg = <0x0 0xf723e000 0x0 0x1000>;
			interrupts = <0x0 0x49 0x4>;
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			clocks = <&sys_ctrl 4>, <&sys_ctrl 3>;
			clock-names = "ciu", "biu";
			vqmmc-supply = <&ldo7>;
			vmmc-supply = <&ldo10>;
			bus-width = <0x4>;
			disable-wp;
			cd-gpios = <&gpio1 0 1>;
			pinctrl-names = "default", "idle";
			pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>;
			pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>;
		};

		dwmmc_2: dwmmc2@f723f000 {
			compatible = "hisilicon,hi6220-dw-mshc";
			num-slots = <0x1>;
			reg = <0x0 0xf723f000 0x0 0x1000>;
			interrupts = <0x0 0x4a 0x4>;
			clocks = <&sys_ctrl HI6220_MMC2_CIUCLK>, <&sys_ctrl HI6220_MMC2_CLK>;
			clock-names = "ciu", "biu";
			bus-width = <0x4>;
			broken-cd;
			pinctrl-names = "default", "idle";
			pinctrl-0 = <&sdio_pmx_func &sdio_clk_cfg_func &sdio_cfg_func>;
			pinctrl-1 = <&sdio_pmx_idle &sdio_clk_cfg_idle &sdio_cfg_idle>;
		};
	};
};