path: root/arch/arm64/boot/dts/arm/juno-base.dtsi

	/*
	 *  Devices shared by all Juno boards
	 */

	memtimer: timer@2a810000 {
		compatible = "arm,armv7-timer-mem";
		reg = <0x0 0x2a810000 0x0 0x10000>;
		clock-frequency = <50000000>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		status = "disabled";
		frame@2a830000 {
			frame-number = <1>;
			interrupts = <0 60 4>;
			reg = <0x0 0x2a830000 0x0 0x10000>;
		};
	};

	mailbox: mhu@2b1f0000 {
		compatible = "arm,mhu", "arm,primecell";
		reg = <0x0 0x2b1f0000 0x0 0x1000>;
		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "mhu_lpri_rx",
				  "mhu_hpri_rx";
		#mbox-cells = <1>;
		clocks = <&soc_refclk100mhz>;
		clock-names = "apb_pclk";
	};

	gic: interrupt-controller@2c010000 {
		compatible = "arm,gic-400", "arm,cortex-a15-gic";
		reg = <0x0 0x2c010000 0 0x1000>,
		      <0x0 0x2c02f000 0 0x2000>,
		      <0x0 0x2c04f000 0 0x2000>,
		      <0x0 0x2c06f000 0 0x2000>;
		#address-cells = <2>;
		#interrupt-cells = <3>;
		#size-cells = <2>;
		interrupt-controller;
		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
		ranges = <0 0 0 0x2c1c0000 0 0x40000>;
		v2m_0: v2m@0 {
			compatible = "arm,gic-v2m-frame";
			msi-controller;
			reg = <0 0 0 0x1000>;
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
	};

	/*
	 * Juno TRMs specify the size for these coresight components as 64K.
	 * The actual size is just 4K though 64K is reserved. Access to the
	 * unmapped reserved region results in a DECERR response.
	 */
	etf@20010000 {
		compatible = "arm,coresight-tmc", "arm,primecell";
		reg = <0 0x20010000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			/* input port */
			port@0 {
				reg = <0>;
				etf_in_port: endpoint {
					slave-mode;
					remote-endpoint = <&main_funnel_out_port>;
				};
			};

			/* output port */
			port@1 {
				reg = <0>;
				etf_out_port: endpoint {
					remote-endpoint = <&replicator_in_port0>;
				};
			};
		};
	};

	tpiu@20030000 {
		compatible = "arm,coresight-tpiu", "arm,primecell";
		reg = <0 0x20030000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			tpiu_in_port: endpoint {
				slave-mode;
				remote-endpoint = <&replicator_out_port0>;
			};
		};
	};

	main-funnel@20040000 {
		compatible = "arm,coresight-funnel", "arm,primecell";
		reg = <0 0x20040000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;
				main_funnel_out_port: endpoint {
					remote-endpoint = <&etf_in_port>;
				};
			};

			port@1 {
				reg = <0>;
				main_funnel_in_port0: endpoint {
					slave-mode;
					remote-endpoint = <&cluster0_funnel_out_port>;
				};
			};

			port@2 {
				reg = <1>;
				main_funnel_in_port1: endpoint {
					slave-mode;
					remote-endpoint = <&cluster1_funnel_out_port>;
				};
			};

		};
	};

	etr@20070000 {
		compatible = "arm,coresight-tmc", "arm,primecell";
		reg = <0 0x20070000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			etr_in_port: endpoint {
				slave-mode;
				remote-endpoint = <&replicator_out_port1>;
			};
		};
	};

	etm0: etm@22040000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x22040000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster0_etm0_out_port: endpoint {
				remote-endpoint = <&cluster0_funnel_in_port0>;
			};
		};
	};

	cluster0-funnel@220c0000 {
		compatible = "arm,coresight-funnel", "arm,primecell";
		reg = <0 0x220c0000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;
				cluster0_funnel_out_port: endpoint {
					remote-endpoint = <&main_funnel_in_port0>;
				};
			};

			port@1 {
				reg = <0>;
				cluster0_funnel_in_port0: endpoint {
					slave-mode;
					remote-endpoint = <&cluster0_etm0_out_port>;
				};
			};

			port@2 {
				reg = <1>;
				cluster0_funnel_in_port1: endpoint {
					slave-mode;
					remote-endpoint = <&cluster0_etm1_out_port>;
				};
			};
		};
	};

	etm1: etm@22140000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x22140000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster0_etm1_out_port: endpoint {
				remote-endpoint = <&cluster0_funnel_in_port1>;
			};
		};
	};

	etm2: etm@23040000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x23040000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster1_etm0_out_port: endpoint {
				remote-endpoint = <&cluster1_funnel_in_port0>;
			};
		};
	};

	cluster1-funnel@230c0000 {
		compatible = "arm,coresight-funnel", "arm,primecell";
		reg = <0 0x230c0000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;
				cluster1_funnel_out_port: endpoint {
					remote-endpoint = <&main_funnel_in_port1>;
				};
			};

			port@1 {
				reg = <0>;
				cluster1_funnel_in_port0: endpoint {
					slave-mode;
					remote-endpoint = <&cluster1_etm0_out_port>;
				};
			};

			port@2 {
				reg = <1>;
				cluster1_funnel_in_port1: endpoint {
					slave-mode;
					remote-endpoint = <&cluster1_etm1_out_port>;
				};
			};
			port@3 {
				reg = <2>;
				cluster1_funnel_in_port2: endpoint {
					slave-mode;
					remote-endpoint = <&cluster1_etm2_out_port>;
				};
			};
			port@4 {
				reg = <3>;
				cluster1_funnel_in_port3: endpoint {
					slave-mode;
					remote-endpoint = <&cluster1_etm3_out_port>;
				};
			};
		};
	};

	etm3: etm@23140000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x23140000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster1_etm1_out_port: endpoint {
				remote-endpoint = <&cluster1_funnel_in_port1>;
			};
		};
	};

	etm4: etm@23240000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x23240000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster1_etm2_out_port: endpoint {
				remote-endpoint = <&cluster1_funnel_in_port2>;
			};
		};
	};

	etm5: etm@23340000 {
		compatible = "arm,coresight-etm4x", "arm,primecell";
		reg = <0 0x23340000 0 0x1000>;

		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
		power-domains = <&scpi_devpd 0>;
		port {
			cluster1_etm3_out_port: endpoint {
				remote-endpoint = <&cluster1_funnel_in_port3>;
			};
		};
	};

	coresight-replicator {
		/*
		 * Non-configurable replicators don't show up on the
		 * AMBA bus.  As such no need to add "arm,primecell".
		 */
		compatible = "arm,coresight-replicator";

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

			/* replicator output ports */
			port@0 {
				reg = <0>;
				replicator_out_port0: endpoint {
					remote-endpoint = <&tpiu_in_port>;
				};
			};

			port@1 {
				reg = <1>;
				replicator_out_port1: endpoint {
					remote-endpoint = <&etr_in_port>;
				};
			};

			/* replicator input port */
			port@2 {
				reg = <0>;
				replicator_in_port0: endpoint {
					slave-mode;
					remote-endpoint = <&etf_out_port>;
				};
			};
		};
	};

	sram: sram@2e000000 {
		compatible = "arm,juno-sram-ns", "mmio-sram";
		reg = <0x0 0x2e000000 0x0 0x8000>;

		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0x0 0x2e000000 0x8000>;

		cpu_scp_lpri: scp-shmem@0 {
			compatible = "arm,juno-scp-shmem";
			reg = <0x0 0x200>;
		};

		cpu_scp_hpri: scp-shmem@200 {
			compatible = "arm,juno-scp-shmem";
			reg = <0x200 0x200>;
		};
	};

	pcie_ctlr: pcie-controller@40000000 {
		compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
		device_type = "pci";
		reg = <0 0x40000000 0 0x10000000>;	/* ECAM config space */
		bus-range = <0 255>;
		linux,pci-domain = <0>;
		#address-cells = <3>;
		#size-cells = <2>;
		dma-coherent;
		ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>,
			 <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
			 <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0 0 7>;
		interrupt-map = <0 0 0 1 &gic 0 0 0 136 4>,
				<0 0 0 2 &gic 0 0 0 137 4>,
				<0 0 0 3 &gic 0 0 0 138 4>,
				<0 0 0 4 &gic 0 0 0 139 4>;
		msi-parent = <&v2m_0>;
		status = "disabled";
	};

	scpi {
		compatible = "arm,scpi";
		mboxes = <&mailbox 1>;
		shmem = <&cpu_scp_hpri>;

		clocks {
			compatible = "arm,scpi-clocks";

			scpi_dvfs: scpi-dvfs {
				compatible = "arm,scpi-dvfs-clocks";
				#clock-cells = <1>;
				clock-indices = <0>, <1>, <2>;
				clock-output-names = "atlclk", "aplclk","gpuclk";
			};
			scpi_clk: scpi-clk {
				compatible = "arm,scpi-variable-clocks";
				#clock-cells = <1>;
				clock-indices = <3>;
				clock-output-names = "pxlclk";
			};
		};

		scpi_devpd: scpi-power-domains {
			compatible = "arm,scpi-power-domains";
			num-domains = <2>;
			#power-domain-cells = <1>;
		};

		scpi_sensors0: sensors {
			compatible = "arm,scpi-sensors";
			#thermal-sensor-cells = <1>;
		};
	};

	thermal-zones {
		pmic {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 0>;
		};

		soc {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 3>;
		};

		big_cluster_thermal_zone: big_cluster {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 21>;
			status = "disabled";
		};

		little_cluster_thermal_zone: little_cluster {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 22>;
			status = "disabled";
		};

		gpu0_thermal_zone: gpu0 {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 23>;
			status = "disabled";
		};

		gpu1_thermal_zone: gpu1 {
			polling-delay = <1000>;
			polling-delay-passive = <100>;
			thermal-sensors = <&scpi_sensors0 24>;
			status = "disabled";
		};
	};

	/include/ "juno-clocks.dtsi"

	dma@7ff00000 {
		compatible = "arm,pl330", "arm,primecell";
		reg = <0x0 0x7ff00000 0 0x1000>;
		#dma-cells = <1>;
		#dma-channels = <8>;
		#dma-requests = <32>;
		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_faxiclk>;
		clock-names = "apb_pclk";
	};

	hdlcd@7ff50000 {
		compatible = "arm,hdlcd";
		reg = <0 0x7ff50000 0 0x1000>;
		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&scpi_clk 3>;
		clock-names = "pxlclk";

		port {
			hdlcd1_output: hdlcd1-endpoint {
				remote-endpoint = <&tda998x_1_input>;
			};
		};
	};

	hdlcd@7ff60000 {
		compatible = "arm,hdlcd";
		reg = <0 0x7ff60000 0 0x1000>;
		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&scpi_clk 3>;
		clock-names = "pxlclk";

		port {
			hdlcd0_output: hdlcd0-endpoint {
				remote-endpoint = <&tda998x_0_input>;
			};
		};
	};

	soc_uart0: uart@7ff80000 {
		compatible = "arm,pl011", "arm,primecell";
		reg = <0x0 0x7ff80000 0x0 0x1000>;
		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
		clock-names = "uartclk", "apb_pclk";
	};

	i2c@7ffa0000 {
		compatible = "snps,designware-i2c";
		reg = <0x0 0x7ffa0000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <0>;
		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
		clock-frequency = <400000>;
		i2c-sda-hold-time-ns = <500>;
		clocks = <&soc_smc50mhz>;

		hdmi-transmitter@70 {
			compatible = "nxp,tda998x";
			reg = <0x70>;
			port {
				tda998x_0_input: tda998x-0-endpoint {
					remote-endpoint = <&hdlcd0_output>;
				};
			};
		};

		hdmi-transmitter@71 {
			compatible = "nxp,tda998x";
			reg = <0x71>;
			port {
				tda998x_1_input: tda998x-1-endpoint {
					remote-endpoint = <&hdlcd1_output>;
				};
			};
		};
	};

	ohci@7ffb0000 {
		compatible = "generic-ohci";
		reg = <0x0 0x7ffb0000 0x0 0x10000>;
		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_usb48mhz>;
	};

	ehci@7ffc0000 {
		compatible = "generic-ehci";
		reg = <0x0 0x7ffc0000 0x0 0x10000>;
		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_usb48mhz>;
	};

	memory-controller@7ffd0000 {
		compatible = "arm,pl354", "arm,primecell";
		reg = <0 0x7ffd0000 0 0x1000>;
		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
	};

	memory@80000000 {
		device_type = "memory";
		/* last 16MB of the first memory area is reserved for secure world use by firmware */
		reg = <0x00000000 0x80000000 0x0 0x7f000000>,
		      <0x00000008 0x80000000 0x1 0x80000000>;
	};

	smb@08000000 {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <1>;
		ranges = <0 0 0 0x08000000 0x04000000>,
			 <1 0 0 0x14000000 0x04000000>,
			 <2 0 0 0x18000000 0x04000000>,
			 <3 0 0 0x1c000000 0x04000000>,
			 <4 0 0 0x0c000000 0x04000000>,
			 <5 0 0 0x10000000 0x04000000>;

		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0 15>;
		interrupt-map = <0 0  0 &gic 0 0 0  68 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  1 &gic 0 0 0  69 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  2 &gic 0 0 0  70 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  3 &gic 0 0 0 160 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  4 &gic 0 0 0 161 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  5 &gic 0 0 0 162 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  6 &gic 0 0 0 163 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  7 &gic 0 0 0 164 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  8 &gic 0 0 0 165 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  9 &gic 0 0 0 166 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 10 &gic 0 0 0 167 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 11 &gic 0 0 0 168 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 12 &gic 0 0 0 169 IRQ_TYPE_LEVEL_HIGH>;

		/include/ "juno-motherboard.dtsi"
	};

	site2: tlx@60000000 {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0 0x60000000 0x10000000>;
		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0>;
		interrupt-map = <0 0 &gic 0 0 0 168 IRQ_TYPE_LEVEL_HIGH>;
	};