xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree for the ST-Ericsson Nomadik 8815 STn8815 SoC
 */

#include <dt-bindings/gpio/gpio.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;

	memory {
		device_type = "memory";
		reg = <0x00000000 0x04000000>,
		    <0x08000000 0x04000000>;
	};

	L2: cache-controller {
		compatible = "arm,l210-cache";
		reg = <0x10210000 0x1000>;
		interrupt-parent = <&vica>;
		interrupts = <30>;
		cache-unified;
		cache-level = <2>;
		cache-size = <131072>;
		cache-sets = <512>;
		cache-line-size = <32>;
		/* At full speed latency must be >=2 */
		arm,tag-latency = <8>;
		arm,data-latency = <8 8>;
		arm,dirty-latency = <8>;
	};

	mtu0: mtu@101e2000 {
		/* Nomadik system timer */
		compatible = "st,nomadik-mtu";
		reg = <0x101e2000 0x1000>;
		interrupt-parent = <&vica>;
		interrupts = <4>;
		clocks = <&timclk>, <&pclk>;
		clock-names = "timclk", "apb_pclk";
	};

	mtu1: mtu@101e3000 {
		/* Secondary timer */
		reg = <0x101e3000 0x1000>;
		interrupt-parent = <&vica>;
		interrupts = <5>;
		clocks = <&timclk>, <&pclk>;
		clock-names = "timclk", "apb_pclk";
	};

	gpio0: gpio@101e4000 {
		compatible = "st,nomadik-gpio";
		reg =  <0x101e4000 0x80>;
		interrupt-parent = <&vica>;
		interrupts = <6>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-bank = <0>;
		gpio-ranges = <&pinctrl 0 0 32>;
		clocks = <&pclk>;
	};

	gpio1: gpio@101e5000 {
		compatible = "st,nomadik-gpio";
		reg =  <0x101e5000 0x80>;
		interrupt-parent = <&vica>;
		interrupts = <7>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-bank = <1>;
		gpio-ranges = <&pinctrl 0 32 32>;
		clocks = <&pclk>;
	};

	gpio2: gpio@101e6000 {
		compatible = "st,nomadik-gpio";
		reg =  <0x101e6000 0x80>;
		interrupt-parent = <&vica>;
		interrupts = <8>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-bank = <2>;
		gpio-ranges = <&pinctrl 0 64 32>;
		clocks = <&pclk>;
	};

	gpio3: gpio@101e7000 {
		compatible = "st,nomadik-gpio";
		reg =  <0x101e7000 0x80>;
		ngpio = <28>;
		interrupt-parent = <&vica>;
		interrupts = <9>;
		interrupt-controller;
		#interrupt-cells = <2>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-bank = <3>;
		gpio-ranges = <&pinctrl 0 96 28>;
		clocks = <&pclk>;
	};

	pinctrl: pinctrl {
		compatible = "stericsson,stn8815-pinctrl";
		nomadik-gpio-chips = <&gpio0>, <&gpio1>, <&gpio2>, <&gpio3>;
		/* Pin configurations */
		uart1 {
			uart1_default_mux: uart1_mux {
				u1_default_mux {
					function = "u1";
					groups = "u1_a_1";
				};
			};
		};
		mmcsd {
			mmcsd_default_mux: mmcsd_mux {
				mmcsd_default_mux {
					function = "mmcsd";
					groups = "mmcsd_a_1", "mmcsd_b_1";
				};
			};
			mmcsd_default_mode: mmcsd_default {
				mmcsd_default_cfg1 {
					/*
					 * MCCLK, MCCMDDIR, MCDAT0DIR, MCDAT31DIR, MCDATDIR2
					 * MCCMD, MCDAT3-0, MCMSFBCLK
					 */
					pins = "GPIO8_B10", "GPIO9_A10", "GPIO10_C11", "GPIO11_B11",
					       "GPIO12_A11", "GPIO13_C12", "GPIO14_B12", "GPIO15_A12",
					       "GPIO16_C13", "GPIO23_D15", "GPIO24_C15";
					ste,output = <2>;
				};
			};
		};
		i2c0 {
			i2c0_default_mux: i2c0_mux {
				i2c0_default_mux {
					function = "i2c0";
					groups = "i2c0_a_1";
				};
			};
			i2c0_default_mode: i2c0_default {
				i2c0_default_cfg {
					pins = "GPIO62_D3", "GPIO63_D2";
					ste,input = <0>;
				};
			};
		};
		i2c1 {
			i2c1_default_mux: i2c1_mux {
				i2c1_default_mux {
					function = "i2c1";
					groups = "i2c1_a_1";
				};
			};
			i2c1_default_mode: i2c1_default {
				i2c1_default_cfg {
					pins = "GPIO53_L4", "GPIO54_L3";
					ste,input = <0>;
				};
			};
		};
		clcd {
			/*
			 * This should be activated to use the additional
			 * 8 lines for bits 16 thru 23 from the CLCD block.
			 */
			clcd_24bit_mux: clcd_mux {
				clcd_24bit_mux {
					function = "clcd";
					groups = "clcd_16_23_b_1";
				};
			};
		};
	};

	/* Power Management Unit */
	pmu: pmu@101e9000 {
		compatible = "stericsson,nomadik-pmu", "syscon";
		reg = <0x101e0000 0x1000>;
	};

	src: src@101e0000 {
		compatible = "stericsson,nomadik-src";
		reg = <0x101e0000 0x1000>;

		/*
		 * MXTAL "Main Chrystal" is a chrystal oscillator @19.2 MHz
		 * that is parent of TIMCLK, PLL1 and PLL2
		 */
		mxtal: mxtal@19.2M {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <19200000>;
		};

		/*
		 * The 2.4 MHz TIMCLK reference clock is active at
		 * boot time, this is actually the MXTALCLK @19.2 MHz
		 * divided by 8. This clock is used by the timers and
		 * watchdog. See page 105 ff.
		 */
		timclk: timclk@2.4M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clock-div = <8>;
			clock-mult = <1>;
			clocks = <&mxtal>;
		};

		/* PLL1 is locked to MXTALI and variable from 20.4 to 334 MHz */
		pll1: pll1@0 {
			#clock-cells = <0>;
			compatible = "st,nomadik-pll-clock";
			pll-id = <1>;
			clocks = <&mxtal>;
		};

		/* HCLK divides the PLL1 with 1,2,3 or 4 */
		hclk: hclk@0 {
			#clock-cells = <0>;
			compatible = "st,nomadik-hclk-clock";
			clocks = <&pll1>;
		};
		/* The PCLK domain uses HCLK right off */
		pclk: pclk@0 {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clock-div = <1>;
			clock-mult = <1>;
			clocks = <&hclk>;
		};

		/* PLL2 is usually 864 MHz and divided into a few fixed rates */
		pll2: pll2@0 {
			#clock-cells = <0>;
			compatible = "st,nomadik-pll-clock";
			pll-id = <2>;
			clocks = <&mxtal>;
		};
		clk216: clk216@216M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clock-div = <4>;
			clock-mult = <1>;
			clocks = <&pll2>;
		};
		clk108: clk108@108M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clock-div = <2>;
			clock-mult = <1>;
			clocks = <&clk216>;
		};
		clk72: clk72@72M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			/* The data sheet does not say how this is derived */
			clock-div = <12>;
			clock-mult = <1>;
			clocks = <&pll2>;
		};
		clk48: clk48@48M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			/* The data sheet does not say how this is derived */
			clock-div = <18>;
			clock-mult = <1>;
			clocks = <&pll2>;
		};
		clk27: clk27@27M {
			#clock-cells = <0>;
			compatible = "fixed-factor-clock";
			clock-div = <4>;
			clock-mult = <1>;
			clocks = <&clk108>;
		};

		/* This apparently exists as well */
		ulpiclk: ulpiclk@60M {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency = <60000000>;
		};

		/*
		 * IP AMBA bus clocks, driving the bus side of the
		 * peripheral clocking, clock gates.
		 */

		hclkdma0: hclkdma0@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <0>;
			clocks = <&hclk>;
		};
		hclksmc: hclksmc@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <1>;
			clocks = <&hclk>;
		};
		hclksdram: hclksdram@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <2>;
			clocks = <&hclk>;
		};
		hclkdma1: hclkdma1@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <3>;
			clocks = <&hclk>;
		};
		hclkclcd: hclkclcd@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <4>;
			clocks = <&hclk>;
		};
		pclkirda: pclkirda@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <5>;
			clocks = <&pclk>;
		};
		pclkssp: pclkssp@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <6>;
			clocks = <&pclk>;
		};
		pclkuart0: pclkuart0@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <7>;
			clocks = <&pclk>;
		};
		pclksdi: pclksdi@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <8>;
			clocks = <&pclk>;
		};
		pclki2c0: pclki2c0@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <9>;
			clocks = <&pclk>;
		};
		pclki2c1: pclki2c1@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <10>;
			clocks = <&pclk>;
		};
		pclkuart1: pclkuart1@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <11>;
			clocks = <&pclk>;
		};
		pclkmsp0: pclkmsp0@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <12>;
			clocks = <&pclk>;
		};
		hclkusb: hclkusb@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <13>;
			clocks = <&hclk>;
		};
		hclkdif: hclkdif@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <14>;
			clocks = <&hclk>;
		};
		hclksaa: hclksaa@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <15>;
			clocks = <&hclk>;
		};
		hclksva: hclksva@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <16>;
			clocks = <&hclk>;
		};
		pclkhsi: pclkhsi@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <17>;
			clocks = <&pclk>;
		};
		pclkxti: pclkxti@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <18>;
			clocks = <&pclk>;
		};
		pclkuart2: pclkuart2@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <19>;
			clocks = <&pclk>;
		};
		pclkmsp1: pclkmsp1@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <20>;
			clocks = <&pclk>;
		};
		pclkmsp2: pclkmsp2@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <21>;
			clocks = <&pclk>;
		};
		pclkowm: pclkowm@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <22>;
			clocks = <&pclk>;
		};
		hclkhpi: hclkhpi@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <23>;
			clocks = <&hclk>;
		};
		pclkske: pclkske@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <24>;
			clocks = <&pclk>;
		};
		pclkhsem: pclkhsem@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <25>;
			clocks = <&pclk>;
		};
		hclk3d: hclk3d@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <26>;
			clocks = <&hclk>;
		};
		hclkhash: hclkhash@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <27>;
			clocks = <&hclk>;
		};
		hclkcryp: hclkcryp@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <28>;
			clocks = <&hclk>;
		};
		pclkmshc: pclkmshc@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <29>;
			clocks = <&pclk>;
		};
		hclkusbm: hclkusbm@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <30>;
			clocks = <&hclk>;
		};
		hclkrng: hclkrng@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <31>;
			clocks = <&hclk>;
		};

		/* IP kernel clocks */
		clcdclk: clcdclk@0 {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <36>;
			clocks = <&clk72 &clk48>;
		};
		irdaclk: irdaclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <37>;
			clocks = <&clk48>;
		};
		sspiclk: sspiclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <38>;
			clocks = <&clk48>;
		};
		uart0clk: uart0clk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <39>;
			clocks = <&clk48>;
		};
		sdiclk: sdiclk@48M {
			/* Also called MCCLK in some documents */
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <40>;
			clocks = <&clk48>;
		};
		i2c0clk: i2c0clk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <41>;
			clocks = <&clk48>;
		};
		i2c1clk: i2c1clk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <42>;
			clocks = <&clk48>;
		};
		uart1clk: uart1clk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <43>;
			clocks = <&clk48>;
		};
		mspclk0: mspclk0@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <44>;
			clocks = <&clk48>;
		};
		usbclk: usbclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <45>;
			clocks = <&clk48>; /* 48 MHz not ULPI */
		};
		difclk: difclk@72M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <46>;
			clocks = <&clk72>;
		};
		ipi2cclk: ipi2cclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <47>;
			clocks = <&clk48>; /* Guess */
		};
		ipbmcclk: ipbmcclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <48>;
			clocks = <&clk48>; /* Guess */
		};
		hsiclkrx: hsiclkrx@216M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <49>;
			clocks = <&clk216>;
		};
		hsiclktx: hsiclktx@108M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <50>;
			clocks = <&clk108>;
		};
		uart2clk: uart2clk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <51>;
			clocks = <&clk48>;
		};
		mspclk1: mspclk1@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <52>;
			clocks = <&clk48>;
		};
		mspclk2: mspclk2@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <53>;
			clocks = <&clk48>;
		};
		owmclk: owmclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <54>;
			clocks = <&clk48>; /* Guess */
		};
		skeclk: skeclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <56>;
			clocks = <&clk48>; /* Guess */
		};
		x3dclk: x3dclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <58>;
			clocks = <&clk48>; /* Guess */
		};
		pclkmsp3: pclkmsp3@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <59>;
			clocks = <&pclk>;
		};
		mspclk3: mspclk3@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <60>;
			clocks = <&clk48>;
		};
		mshcclk: mshcclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <61>;
			clocks = <&clk48>; /* Guess */
		};
		usbmclk: usbmclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <62>;
			/* Stated as "48 MHz not ULPI clock" */
			clocks = <&clk48>;
		};
		rngcclk: rngcclk@48M {
			#clock-cells = <0>;
			compatible = "st,nomadik-src-clock";
			clock-id = <63>;
			clocks = <&clk48>; /* Guess */
		};
	};

	/* A NAND flash of 128 MiB */
	fsmc: flash@40000000 {
		compatible = "stericsson,fsmc-nand";
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0x10100000 0x1000>,	/* FSMC Register*/
			<0x40000000 0x2000>,	/* NAND Base DATA */
			<0x41000000 0x2000>,	/* NAND Base ADDR */
			<0x40800000 0x2000>;	/* NAND Base CMD */
		reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
		clocks = <&hclksmc>;
		status = "okay";

		partition@0 {
		label = "X-Loader(NAND)";
			reg = <0x0 0x40000>;
		};
		partition@40000 {
			label = "MemInit(NAND)";
			reg = <0x40000 0x40000>;
		};
		partition@80000 {
			label = "BootLoader(NAND)";
			reg = <0x80000 0x200000>;
		};
		partition@280000 {
			label = "Kernel zImage(NAND)";
			reg = <0x280000 0x300000>;
		};
		partition@580000 {
			label = "Root Filesystem(NAND)";
			reg = <0x580000 0x1600000>;
		};
		partition@1b80000 {
			label = "User Filesystem(NAND)";
			reg = <0x1b80000 0x6480000>;
		};
	};

	/* I2C0 connected to the STw4811 power management chip */
	i2c0 {
		compatible = "st,nomadik-i2c", "arm,primecell";
		reg = <0x101f8000 0x1000>;
		interrupt-parent = <&vica>;
		interrupts = <20>;
		clock-frequency = <100000>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&i2c0clk>, <&pclki2c0>;
		clock-names = "mclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>;

		stw4811@2d {
			compatible = "st,stw4811";
			reg = <0x2d>;
			vmmc_regulator: vmmc {
				compatible = "st,stw481x-vmmc";
				regulator-name = "VMMC";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};
		};
	};

	/* I2C1 connected to various sensors */
	i2c1 {
		compatible = "st,nomadik-i2c", "arm,primecell";
		reg = <0x101f7000 0x1000>;
		interrupt-parent = <&vica>;
		interrupts = <21>;
		clock-frequency = <100000>;
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <&i2c1clk>, <&pclki2c1>;
		clock-names = "mclk", "apb_pclk";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>;

		camera@2d {
			   compatible = "st,camera";
			   reg = <0x10>;
		};
		stw5095@1a {
			   compatible = "st,stw5095";
			   reg = <0x1a>;
		};
	};

	amba {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		clcd@10120000 {
			compatible = "arm,pl110", "arm,primecell";
			reg = <0x10120000 0x1000>;
			interrupt-names = "combined";
			interrupts = <14>;
			interrupt-parent = <&vica>;
			clocks = <&clcdclk>, <&hclkclcd>;
			clock-names = "clcdclk", "apb_pclk";
			status = "disabled";
		};

		vica: interrupt-controller@10140000 {
			compatible = "arm,versatile-vic";
			interrupt-controller;
			#interrupt-cells = <1>;
			reg = <0x10140000 0x20>;
		};

		vicb: interrupt-controller@10140020 {
			compatible = "arm,versatile-vic";
			interrupt-controller;
			#interrupt-cells = <1>;
			reg = <0x10140020 0x20>;
		};

		uart0: uart@101fd000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x101fd000 0x1000>;
			interrupt-parent = <&vica>;
			interrupts = <12>;
			clocks = <&uart0clk>, <&pclkuart0>;
			clock-names = "uartclk", "apb_pclk";
			status = "disabled";
			dmas = <&dmac0 14 1>,
			       <&dmac0 15 1>;
			dma-names = "rx", "tx";
		};

		uart1: uart@101fb000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x101fb000 0x1000>;
			interrupt-parent = <&vica>;
			interrupts = <17>;
			clocks = <&uart1clk>, <&pclkuart1>;
			clock-names = "uartclk", "apb_pclk";
			pinctrl-names = "default";
			pinctrl-0 = <&uart1_default_mux>;
			dmas = <&dmac1 22 1>,
			       <&dmac1 23 1>;
			dma-names = "rx", "tx";
		};

		uart2: uart@101f2000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x101f2000 0x1000>;
			interrupt-parent = <&vica>;
			interrupts = <28>;
			clocks = <&uart2clk>, <&pclkuart2>;
			clock-names = "uartclk", "apb_pclk";
			status = "disabled";
			dmas = <&dmac1 30 1>,
			       <&dmac1 31 1>;
			dma-names = "rx", "tx";
		};

		rng: rng@101b0000 {
			compatible = "arm,primecell";
			reg = <0x101b0000 0x1000>;
			clocks = <&rngcclk>, <&hclkrng>;
			clock-names = "rng", "apb_pclk";
		};

		rtc: rtc@101e8000 {
			compatible = "arm,pl031", "arm,primecell";
			reg = <0x101e8000 0x1000>;
			clocks = <&pclk>;
			clock-names = "apb_pclk";
			interrupt-parent = <&vica>;
			interrupts = <10>;
		};

		mmcsd: sdi@101f6000 {
			compatible = "arm,pl18x", "arm,primecell";
			reg = <0x101f6000 0x1000>;
			clocks = <&sdiclk>, <&pclksdi>;
			clock-names = "mclk", "apb_pclk";
			interrupt-parent = <&vica>;
			interrupts = <22>;
			max-frequency = <400000>;
			bus-width = <4>;
			cap-mmc-highspeed;
			cap-sd-highspeed;
			full-pwr-cycle;
			/*
			 * The STw4811 circuit used with the Nomadik strictly
			 * requires that all of these signal direction pins be
			 * routed and used for its 4-bit levelshifter.
			 */
			st,sig-dir-dat0;
			st,sig-dir-dat2;
			st,sig-dir-dat31;
			st,sig-dir-cmd;
			st,sig-pin-fbclk;
			pinctrl-names = "default";
			pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
			vmmc-supply = <&vmmc_regulator>;
		};

		dmac0: dma-controller@10130000 {
			compatible = "arm,pl080", "arm,primecell";
			reg = <0x10130000 0x1000>;
			interrupt-parent = <&vica>;
			interrupts = <15>;
			clocks = <&hclkdma0>;
			clock-names = "apb_pclk";
			lli-bus-interface-ahb1;
			lli-bus-interface-ahb2;
			mem-bus-interface-ahb2;
			memcpy-burst-size = <256>;
			memcpy-bus-width = <32>;
			#dma-cells = <2>;
		};
		dmac1: dma-controller@10150000 {
			compatible = "arm,pl080", "arm,primecell";
			reg = <0x10150000 0x1000>;
			interrupt-parent = <&vica>;
			interrupts = <13>;
			clocks = <&hclkdma1>;
			clock-names = "apb_pclk";
			lli-bus-interface-ahb1;
			lli-bus-interface-ahb2;
			mem-bus-interface-ahb2;
			memcpy-burst-size = <256>;
			memcpy-bus-width = <32>;
			#dma-cells = <2>;
		};
	};
};