xref: /freebsd/sys/contrib/device-tree/src/arm64/marvell/mmp/pxa1908.dtsi (revision 833e5d42ab135b0238e61c5b3c19b8619677cbfa)

// SPDX-License-Identifier: GPL-2.0-only
/dts-v1/;

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/marvell,pxa1908.h>

/ {
	model = "Marvell Armada PXA1908";
	compatible = "marvell,pxa1908";
	#address-cells = <2>;
	#size-cells = <2>;
	interrupt-parent = <&gic>;

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

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0 0>;
			enable-method = "psci";
		};

		cpu1: cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0 1>;
			enable-method = "psci";
		};

		cpu2: cpu@2 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0 2>;
			enable-method = "psci";
		};

		cpu3: cpu@3 {
			device_type = "cpu";
			compatible = "arm,cortex-a53";
			reg = <0 3>;
			enable-method = "psci";
		};
	};

	pmu {
		compatible = "arm,cortex-a53-pmu";
		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
			<GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
			<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
			<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
	};

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

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
	};

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

		smmu: iommu@c0010000 {
			compatible = "arm,mmu-400";
			reg = <0 0xc0010000 0 0x10000>;
			#global-interrupts = <1>;
			#iommu-cells = <1>;
			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
				<GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
			status = "disabled";
		};

		gic: interrupt-controller@d1df9000 {
			compatible = "arm,gic-400";
			reg = <0 0xd1df9000 0 0x1000>,
				<0 0xd1dfa000 0 0x2000>,
				/* The subsequent registers are guesses. */
				<0 0xd1dfc000 0 0x2000>,
				<0 0xd1dfe000 0 0x2000>;
			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
			interrupt-controller;
			#interrupt-cells = <3>;
		};

		apb@d4000000 {
			compatible = "simple-bus";
			reg = <0 0xd4000000 0 0x200000>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0 0xd4000000 0x200000>;

			pdma: dma-controller@0 {
				compatible = "marvell,pdma-1.0";
				reg = <0 0x10000>;
				interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
				dma-channels = <30>;
				#dma-cells = <2>;
			};

			twsi1: i2c@10800 {
				compatible = "mrvl,mmp-twsi";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x10800 0x64>;
				interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbc PXA1908_CLK_TWSI1>;
				mrvl,i2c-fast-mode;
				status = "disabled";
			};

			twsi0: i2c@11000 {
				compatible = "mrvl,mmp-twsi";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x11000 0x64>;
				interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbc PXA1908_CLK_TWSI0>;
				mrvl,i2c-fast-mode;
				status = "disabled";
			};

			twsi3: i2c@13800 {
				compatible = "mrvl,mmp-twsi";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x13800 0x64>;
				interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbc PXA1908_CLK_TWSI3>;
				mrvl,i2c-fast-mode;
				status = "disabled";
			};

			apbc: clock-controller@15000 {
				compatible = "marvell,pxa1908-apbc";
				reg = <0x15000 0x1000>;
				#clock-cells = <1>;
			};

			uart0: serial@17000 {
				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
				reg = <0x17000 0x1000>;
				interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbc PXA1908_CLK_UART0>;
				reg-shift = <2>;
			};

			uart1: serial@18000 {
				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
				reg = <0x18000 0x1000>;
				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbc PXA1908_CLK_UART1>;
				reg-shift = <2>;
			};

			gpio: gpio@19000 {
				compatible = "marvell,mmp-gpio";
				reg = <0x19000 0x800>;
				#address-cells = <1>;
				#size-cells = <1>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&apbc PXA1908_CLK_GPIO>;
				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
				interrupt-names = "gpio_mux";
				interrupt-controller;
				#interrupt-cells = <2>;
				ranges = <0 0x19000 0x800>;

				gpio@0 {
					reg = <0x0 0x4>;
				};

				gpio@4 {
					reg = <0x4 0x4>;
				};

				gpio@8 {
					reg = <0x8 0x4>;
				};

				gpio@100 {
					reg = <0x100 0x4>;
				};
			};

			pmx: pinmux@1e000 {
				compatible = "marvell,pxa1908-padconf", "pinconf-single";
				reg = <0x1e000 0x330>;

				#pinctrl-cells = <1>;
				pinctrl-single,register-width = <32>;
				pinctrl-single,function-mask = <7>;

				range: gpio-range {
					#pinctrl-single,gpio-range-cells = <3>;
				};
			};

			uart2: serial@36000 {
				compatible = "mrvl,mmp-uart", "intel,xscale-uart";
				reg = <0x36000 0x1000>;
				interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbcp PXA1908_CLK_UART2>;
				reg-shift = <2>;
			};

			twsi2: i2c@37000 {
				compatible = "mrvl,mmp-twsi";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x37000 0x64>;
				interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apbcp PXA1908_CLK_TWSI2>;
				mrvl,i2c-fast-mode;
				status = "disabled";
			};

			apbcp: clock-controller@3b000 {
				compatible = "marvell,pxa1908-apbcp";
				reg = <0x3b000 0x1000>;
				#clock-cells = <1>;
			};

			mpmu: clock-controller@50000 {
				compatible = "marvell,pxa1908-mpmu";
				reg = <0x50000 0x1000>;
				#clock-cells = <1>;
			};
		};

		axi@d4200000 {
			compatible = "simple-bus";
			reg = <0 0xd4200000 0 0x200000>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0 0xd4200000 0x200000>;

			usbphy: phy@7000 {
				compatible = "marvell,pxa1928-usb-phy";
				reg = <0x7000 0x200>;
				clocks = <&apmu PXA1908_CLK_USB>;
				#phy-cells = <0>;
			};

			usb: usb@8000 {
				compatible = "chipidea,usb2";
				reg = <0x8000 0x200>;
				interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apmu PXA1908_CLK_USB>;
				phys = <&usbphy>;
				phy-names = "usb-phy";
			};

			sdh0: mmc@80000 {
				compatible = "mrvl,pxav3-mmc";
				reg = <0x80000 0x120>;
				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apmu PXA1908_CLK_SDH0>;
				clock-names = "io";
				mrvl,clk-delay-cycles = <31>;
			};

			sdh1: mmc@80800 {
				compatible = "mrvl,pxav3-mmc";
				reg = <0x80800 0x120>;
				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apmu PXA1908_CLK_SDH1>;
				clock-names = "io";
				mrvl,clk-delay-cycles = <31>;
			};

			sdh2: mmc@81000 {
				compatible = "mrvl,pxav3-mmc";
				reg = <0x81000 0x120>;
				interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&apmu PXA1908_CLK_SDH2>;
				clock-names = "io";
				mrvl,clk-delay-cycles = <31>;
			};

			apmu: clock-controller@82800 {
				compatible = "marvell,pxa1908-apmu";
				reg = <0x82800 0x400>;
				#clock-cells = <1>;
			};
		};
	};
};