arch/arm/boot/dts/vexpress-v2m-rs1.dtsi

/*
 * ARM Ltd. Versatile Express
 *
 * Motherboard Express uATX
 * V2M-P1
 *
 * HBI-0190D
 *
 * RS1 memory map ("ARM Cortex-A Series memory map" in the board's
 * Technical Reference Manual)
 *
 * WARNING! The hardware described in this file is independent from the
 * original variant (vexpress-v2m.dtsi), but there is a strong
 * correspondence between the two configurations.
 *
 * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
 * CHANGES TO vexpress-v2m.dtsi!
 */

/ {
	aliases {
		arm,v2m_timer = &v2m_timer01;
	};

	motherboard {
		compatible = "simple-bus";
		arm,vexpress,site = <0>;
		arm,v2m-memory-map = "rs1";
		#address-cells = <2>; /* SMB chipselect number and offset */
		#size-cells = <1>;
		#interrupt-cells = <1>;

		flash@0,00000000 {
			compatible = "arm,vexpress-flash", "cfi-flash";
			reg = <0 0x00000000 0x04000000>,
			      <4 0x00000000 0x04000000>;
			bank-width = <4>;
		};

		psram@1,00000000 {
			compatible = "arm,vexpress-psram", "mtd-ram";
			reg = <1 0x00000000 0x02000000>;
			bank-width = <4>;
		};

		vram@2,00000000 {
			compatible = "arm,vexpress-vram";
			reg = <2 0x00000000 0x00800000>;
		};

		ethernet@2,02000000 {
			compatible = "smsc,lan9118", "smsc,lan9115";
			reg = <2 0x02000000 0x10000>;
			interrupts = <15>;
			phy-mode = "mii";
			reg-io-width = <4>;
			smsc,irq-active-high;
			smsc,irq-push-pull;
			vdd33a-supply = <&v2m_fixed_3v3>;
			vddvario-supply = <&v2m_fixed_3v3>;
		};

		usb@2,03000000 {
			compatible = "nxp,usb-isp1761";
			reg = <2 0x03000000 0x20000>;
			interrupts = <16>;
			port1-otg;
		};

		iofpga@3,00000000 {
			compatible = "arm,amba-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 3 0 0x200000>;

			v2m_sysreg: sysreg@010000 {
				compatible = "arm,vexpress-sysreg";
				reg = <0x010000 0x1000>;
				gpio-controller;
				#gpio-cells = <2>;
			};

			v2m_sysctl: sysctl@020000 {
				compatible = "arm,sp810", "arm,primecell";
				reg = <0x020000 0x1000>;
				clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>;
				clock-names = "refclk", "timclk", "apb_pclk";
				#clock-cells = <1>;
				clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
			};

			/* PCI-E I2C bus */
			v2m_i2c_pcie: i2c@030000 {
				compatible = "arm,versatile-i2c";
				reg = <0x030000 0x1000>;

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

				pcie-switch@60 {
					compatible = "idt,89hpes32h8";
					reg = <0x60>;
				};
			};

			aaci@040000 {
				compatible = "arm,pl041", "arm,primecell";
				reg = <0x040000 0x1000>;
				interrupts = <11>;
				clocks = <&smbclk>;
				clock-names = "apb_pclk";
			};

			mmci@050000 {
				compatible = "arm,pl180", "arm,primecell";
				reg = <0x050000 0x1000>;
				interrupts = <9 10>;
				cd-gpios = <&v2m_sysreg 0 0>;
				wp-gpios = <&v2m_sysreg 1 0>;
				max-frequency = <12000000>;
				vmmc-supply = <&v2m_fixed_3v3>;
				clocks = <&v2m_clk24mhz>, <&smbclk>;
				clock-names = "mclk", "apb_pclk";
			};

			kmi@060000 {
				compatible = "arm,pl050", "arm,primecell";
				reg = <0x060000 0x1000>;
				interrupts = <12>;
				clocks = <&v2m_clk24mhz>, <&smbclk>;
				clock-names = "KMIREFCLK", "apb_pclk";
			};

			kmi@070000 {
				compatible = "arm,pl050", "arm,primecell";
				reg = <0x070000 0x1000>;
				interrupts = <13>;
				clocks = <&v2m_clk24mhz>, <&smbclk>;
				clock-names = "KMIREFCLK", "apb_pclk";
			};

			v2m_serial0: uart@090000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x090000 0x1000>;
				interrupts = <5>;
				clocks = <&v2m_oscclk2>, <&smbclk>;
				clock-names = "uartclk", "apb_pclk";
			};

			v2m_serial1: uart@0a0000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x0a0000 0x1000>;
				interrupts = <6>;
				clocks = <&v2m_oscclk2>, <&smbclk>;
				clock-names = "uartclk", "apb_pclk";
			};

			v2m_serial2: uart@0b0000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x0b0000 0x1000>;
				interrupts = <7>;
				clocks = <&v2m_oscclk2>, <&smbclk>;
				clock-names = "uartclk", "apb_pclk";
			};

			v2m_serial3: uart@0c0000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x0c0000 0x1000>;
				interrupts = <8>;
				clocks = <&v2m_oscclk2>, <&smbclk>;
				clock-names = "uartclk", "apb_pclk";
			};

			wdt@0f0000 {
				compatible = "arm,sp805", "arm,primecell";
				reg = <0x0f0000 0x1000>;
				interrupts = <0>;
				clocks = <&v2m_refclk32khz>, <&smbclk>;
				clock-names = "wdogclk", "apb_pclk";
			};

			v2m_timer01: timer@110000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x110000 0x1000>;
				interrupts = <2>;
				clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>;
				clock-names = "timclken1", "timclken2", "apb_pclk";
			};

			v2m_timer23: timer@120000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x120000 0x1000>;
				interrupts = <3>;
				clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>;
				clock-names = "timclken1", "timclken2", "apb_pclk";
			};

			/* DVI I2C bus */
			v2m_i2c_dvi: i2c@160000 {
				compatible = "arm,versatile-i2c";
				reg = <0x160000 0x1000>;

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

				dvi-transmitter@39 {
					compatible = "sil,sii9022-tpi", "sil,sii9022";
					reg = <0x39>;
				};

				dvi-transmitter@60 {
					compatible = "sil,sii9022-cpi", "sil,sii9022";
					reg = <0x60>;
				};
			};

			rtc@170000 {
				compatible = "arm,pl031", "arm,primecell";
				reg = <0x170000 0x1000>;
				interrupts = <4>;
				clocks = <&smbclk>;
				clock-names = "apb_pclk";
			};

			compact-flash@1a0000 {
				compatible = "arm,vexpress-cf", "ata-generic";
				reg = <0x1a0000 0x100
				       0x1a0100 0xf00>;
				reg-shift = <2>;
			};

			clcd@1f0000 {
				compatible = "arm,pl111", "arm,primecell";
				reg = <0x1f0000 0x1000>;
				interrupts = <14>;
				clocks = <&v2m_oscclk1>, <&smbclk>;
				clock-names = "clcdclk", "apb_pclk";
			};
		};

		v2m_fixed_3v3: fixedregulator@0 {
			compatible = "regulator-fixed";
			regulator-name = "3V3";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		v2m_clk24mhz: clk24mhz {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <24000000>;
			clock-output-names = "v2m:clk24mhz";
		};

		v2m_refclk1mhz: refclk1mhz {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <1000000>;
			clock-output-names = "v2m:refclk1mhz";
		};

		v2m_refclk32khz: refclk32khz {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <32768>;
			clock-output-names = "v2m:refclk32khz";
		};

		mcc {
			compatible = "arm,vexpress,config-bus";
			arm,vexpress,config-bridge = <&v2m_sysreg>;

			osc@0 {
				/* MCC static memory clock */
				compatible = "arm,vexpress-osc";
				arm,vexpress-sysreg,func = <1 0>;
				freq-range = <25000000 60000000>;
				#clock-cells = <0>;
				clock-output-names = "v2m:oscclk0";
			};

			v2m_oscclk1: osc@1 {
				/* CLCD clock */
				compatible = "arm,vexpress-osc";
				arm,vexpress-sysreg,func = <1 1>;
				freq-range = <23750000 63500000>;
				#clock-cells = <0>;
				clock-output-names = "v2m:oscclk1";
			};

			v2m_oscclk2: osc@2 {
				/* IO FPGA peripheral clock */
				compatible = "arm,vexpress-osc";
				arm,vexpress-sysreg,func = <1 2>;
				freq-range = <24000000 24000000>;
				#clock-cells = <0>;
				clock-output-names = "v2m:oscclk2";
			};

			volt@0 {
				/* Logic level voltage */
				compatible = "arm,vexpress-volt";
				arm,vexpress-sysreg,func = <2 0>;
				regulator-name = "VIO";
				regulator-always-on;
				label = "VIO";
			};

			temp@0 {
				/* MCC internal operating temperature */
				compatible = "arm,vexpress-temp";
				arm,vexpress-sysreg,func = <4 0>;
				label = "MCC";
			};

			reset@0 {
				compatible = "arm,vexpress-reset";
				arm,vexpress-sysreg,func = <5 0>;
			};

			muxfpga@0 {
				compatible = "arm,vexpress-muxfpga";
				arm,vexpress-sysreg,func = <7 0>;
			};

			shutdown@0 {
				compatible = "arm,vexpress-shutdown";
				arm,vexpress-sysreg,func = <8 0>;
			};

			reboot@0 {
				compatible = "arm,vexpress-reboot";
				arm,vexpress-sysreg,func = <9 0>;
			};

			dvimode@0 {
				compatible = "arm,vexpress-dvimode";
				arm,vexpress-sysreg,func = <11 0>;
			};
		};
	};
};