arch/arm/boot/dts/sama5d4.dtsi

/*
 * sama5d4.dtsi - Device Tree Include file for SAMA5D4 family SoC
 *
 *  Copyright (C) 2014 Atmel,
 *                2014 Nicolas Ferre <nicolas.ferre@atmel.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include "skeleton.dtsi"
#include <dt-bindings/clock/at91.h>
#include <dt-bindings/dma/at91.h>
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Atmel SAMA5D4 family SoC";
	compatible = "atmel,sama5d4";
	interrupt-parent = <&aic>;

	aliases {
		serial0 = &usart3;
		serial1 = &usart4;
		serial2 = &usart2;
		gpio0 = &pioA;
		gpio1 = &pioB;
		gpio2 = &pioC;
		gpio4 = &pioE;
		tcb0 = &tcb0;
		tcb1 = &tcb1;
		i2c2 = &i2c2;
	};
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a5";
			reg = <0>;
			next-level-cache = <&L2>;
		};
	};

	memory {
		reg = <0x20000000 0x20000000>;
	};

	clocks {
		slow_xtal: slow_xtal {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <0>;
		};

		main_xtal: main_xtal {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <0>;
		};

		adc_op_clk: adc_op_clk{
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <1000000>;
		};
	};

	ns_sram: sram@00210000 {
		compatible = "mmio-sram";
		reg = <0x00210000 0x10000>;
	};

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

		usb0: gadget@00400000 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "atmel,at91sam9rl-udc";
			reg = <0x00400000 0x100000
			       0xfc02c000 0x4000>;
			interrupts = <47 IRQ_TYPE_LEVEL_HIGH 2>;
			clocks = <&udphs_clk>, <&utmi>;
			clock-names = "pclk", "hclk";
			status = "disabled";

			ep0 {
				reg = <0>;
				atmel,fifo-size = <64>;
				atmel,nb-banks = <1>;
			};

			ep1 {
				reg = <1>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <3>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep2 {
				reg = <2>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <3>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep3 {
				reg = <3>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep4 {
				reg = <4>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep5 {
				reg = <5>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep6 {
				reg = <6>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep7 {
				reg = <7>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-dma;
				atmel,can-isoc;
			};

			ep8 {
				reg = <8>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep9 {
				reg = <9>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep10 {
				reg = <10>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep11 {
				reg = <11>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep12 {
				reg = <12>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep13 {
				reg = <13>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep14 {
				reg = <14>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};

			ep15 {
				reg = <15>;
				atmel,fifo-size = <1024>;
				atmel,nb-banks = <2>;
				atmel,can-isoc;
			};
		};

		usb1: ohci@00500000 {
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
			reg = <0x00500000 0x100000>;
			interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
			clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>,
				 <&uhpck>;
			clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
			status = "disabled";
		};

		usb2: ehci@00600000 {
			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
			reg = <0x00600000 0x100000>;
			interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
			clocks = <&usb>, <&uhphs_clk>, <&uhpck>;
			clock-names = "usb_clk", "ehci_clk", "uhpck";
			status = "disabled";
		};

		L2: cache-controller@00a00000 {
			compatible = "arm,pl310-cache";
			reg = <0x00a00000 0x1000>;
			interrupts = <67 IRQ_TYPE_LEVEL_HIGH 4>;
			cache-unified;
			cache-level = <2>;
		};

		nand0: nand@80000000 {
			compatible = "atmel,at91rm9200-nand";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;
			reg = <	0x80000000 0x08000000	/* EBI CS3 */
				0xfc05c070 0x00000490	/* SMC PMECC regs */
				0xfc05c500 0x00000100	/* SMC PMECC Error Location regs */
				>;
			interrupts = <22 IRQ_TYPE_LEVEL_HIGH 6>;
			atmel,nand-addr-offset = <21>;
			atmel,nand-cmd-offset = <22>;
			atmel,nand-has-dma;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_nand>;
			status = "disabled";

			nfc@90000000 {
				compatible = "atmel,sama5d3-nfc";
				#address-cells = <1>;
				#size-cells = <1>;
				reg = <
					0x90000000 0x10000000	/* NFC Command Registers */
					0xfc05c000 0x00000070	/* NFC HSMC regs */
					0x00100000 0x00100000	/* NFC SRAM banks */
                                         >;
				clocks = <&hsmc_clk>;
				atmel,write-by-sram;
			};
		};

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

			dma1: dma-controller@f0004000 {
				compatible = "atmel,sama5d4-dma";
				reg = <0xf0004000 0x200>;
				interrupts = <50 IRQ_TYPE_LEVEL_HIGH 0>;
				#dma-cells = <1>;
				clocks = <&dma1_clk>;
				clock-names = "dma_clk";
			};

			ramc0: ramc@f0010000 {
				compatible = "atmel,sama5d3-ddramc";
				reg = <0xf0010000 0x200>;
				clocks = <&ddrck>, <&mpddr_clk>;
				clock-names = "ddrck", "mpddr";
			};

			dma0: dma-controller@f0014000 {
				compatible = "atmel,sama5d4-dma";
				reg = <0xf0014000 0x200>;
				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 0>;
				#dma-cells = <1>;
				clocks = <&dma0_clk>;
				clock-names = "dma_clk";
			};

			pmc: pmc@f0018000 {
				compatible = "atmel,sama5d3-pmc";
				reg = <0xf0018000 0x120>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				interrupt-controller;
				#address-cells = <1>;
				#size-cells = <0>;
				#interrupt-cells = <1>;

				main_rc_osc: main_rc_osc {
					compatible = "atmel,at91sam9x5-clk-main-rc-osc";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_MOSCRCS>;
					clock-frequency = <12000000>;
					clock-accuracy = <100000000>;
				};

				main_osc: main_osc {
					compatible = "atmel,at91rm9200-clk-main-osc";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_MOSCS>;
					clocks = <&main_xtal>;
				};

				main: mainck {
					compatible = "atmel,at91sam9x5-clk-main";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_MOSCSELS>;
					clocks = <&main_rc_osc &main_osc>;
				};

				plla: pllack {
					compatible = "atmel,sama5d3-clk-pll";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_LOCKA>;
					clocks = <&main>;
					reg = <0>;
					atmel,clk-input-range = <12000000 12000000>;
					#atmel,pll-clk-output-range-cells = <4>;
					atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>;
				};

				plladiv: plladivck {
					compatible = "atmel,at91sam9x5-clk-plldiv";
					#clock-cells = <0>;
					clocks = <&plla>;
				};

				utmi: utmick {
					compatible = "atmel,at91sam9x5-clk-utmi";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_LOCKU>;
					clocks = <&main>;
				};

				mck: masterck {
					compatible = "atmel,at91sam9x5-clk-master";
					#clock-cells = <0>;
					interrupt-parent = <&pmc>;
					interrupts = <AT91_PMC_MCKRDY>;
					clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
					atmel,clk-output-range = <125000000 177000000>;
					atmel,clk-divisors = <1 2 4 3>;
				};

				h32ck: h32mxck {
					#clock-cells = <0>;
					compatible = "atmel,sama5d4-clk-h32mx";
					clocks = <&mck>;
				};

				usb: usbck {
					compatible = "atmel,at91sam9x5-clk-usb";
					#clock-cells = <0>;
					clocks = <&plladiv>, <&utmi>;
				};

				prog: progck {
					compatible = "atmel,at91sam9x5-clk-programmable";
					#address-cells = <1>;
					#size-cells = <0>;
					interrupt-parent = <&pmc>;
					clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;

					prog0: prog0 {
						#clock-cells = <0>;
						reg = <0>;
						interrupts = <AT91_PMC_PCKRDY(0)>;
					};

					prog1: prog1 {
						#clock-cells = <0>;
						reg = <1>;
						interrupts = <AT91_PMC_PCKRDY(1)>;
					};

					prog2: prog2 {
						#clock-cells = <0>;
						reg = <2>;
						interrupts = <AT91_PMC_PCKRDY(2)>;
					};
				};

				smd: smdclk {
					compatible = "atmel,at91sam9x5-clk-smd";
					#clock-cells = <0>;
					clocks = <&plladiv>, <&utmi>;
				};

				systemck {
					compatible = "atmel,at91rm9200-clk-system";
					#address-cells = <1>;
					#size-cells = <0>;

					ddrck: ddrck {
						#clock-cells = <0>;
						reg = <2>;
						clocks = <&mck>;
					};

					lcdck: lcdck {
						#clock-cells = <0>;
						reg = <4>;
						clocks = <&smd>;
					};

					smdck: smdck {
						#clock-cells = <0>;
						reg = <4>;
						clocks = <&smd>;
					};

					uhpck: uhpck {
						#clock-cells = <0>;
						reg = <6>;
						clocks = <&usb>;
					};

					udpck: udpck {
						#clock-cells = <0>;
						reg = <7>;
						clocks = <&usb>;
					};

					pck0: pck0 {
						#clock-cells = <0>;
						reg = <8>;
						clocks = <&prog0>;
					};

					pck1: pck1 {
						#clock-cells = <0>;
						reg = <9>;
						clocks = <&prog1>;
					};

					pck2: pck2 {
						#clock-cells = <0>;
						reg = <10>;
						clocks = <&prog2>;
					};
				};

				periph32ck {
					compatible = "atmel,at91sam9x5-clk-peripheral";
					#address-cells = <1>;
					#size-cells = <0>;
					clocks = <&h32ck>;

					pioD_clk: pioD_clk {
						#clock-cells = <0>;
						reg = <5>;
					};

					usart0_clk: usart0_clk {
						#clock-cells = <0>;
						reg = <6>;
					};

					usart1_clk: usart1_clk {
						#clock-cells = <0>;
						reg = <7>;
					};

					icm_clk: icm_clk {
						#clock-cells = <0>;
						reg = <9>;
					};

					aes_clk: aes_clk {
						#clock-cells = <0>;
						reg = <12>;
					};

					tdes_clk: tdes_clk {
						#clock-cells = <0>;
						reg = <14>;
					};

					sha_clk: sha_clk {
						#clock-cells = <0>;
						reg = <15>;
					};

					matrix1_clk: matrix1_clk {
						#clock-cells = <0>;
						reg = <17>;
					};

					hsmc_clk: hsmc_clk {
						#clock-cells = <0>;
						reg = <22>;
					};

					pioA_clk: pioA_clk {
						#clock-cells = <0>;
						reg = <23>;
					};

					pioB_clk: pioB_clk {
						#clock-cells = <0>;
						reg = <24>;
					};

					pioC_clk: pioC_clk {
						#clock-cells = <0>;
						reg = <25>;
					};

					pioE_clk: pioE_clk {
						#clock-cells = <0>;
						reg = <26>;
					};

					uart0_clk: uart0_clk {
						#clock-cells = <0>;
						reg = <27>;
					};

					uart1_clk: uart1_clk {
						#clock-cells = <0>;
						reg = <28>;
					};

					usart2_clk: usart2_clk {
						#clock-cells = <0>;
						reg = <29>;
					};

					usart3_clk: usart3_clk {
						#clock-cells = <0>;
						reg = <30>;
					};

					usart4_clk: usart4_clk {
						#clock-cells = <0>;
						reg = <31>;
					};

					twi0_clk: twi0_clk {
						reg = <32>;
						#clock-cells = <0>;
					};

					twi1_clk: twi1_clk {
						#clock-cells = <0>;
						reg = <33>;
					};

					twi2_clk: twi2_clk {
						#clock-cells = <0>;
						reg = <34>;
					};

					mci0_clk: mci0_clk {
						#clock-cells = <0>;
						reg = <35>;
					};

					mci1_clk: mci1_clk {
						#clock-cells = <0>;
						reg = <36>;
					};

					spi0_clk: spi0_clk {
						#clock-cells = <0>;
						reg = <37>;
					};

					spi1_clk: spi1_clk {
						#clock-cells = <0>;
						reg = <38>;
					};

					spi2_clk: spi2_clk {
						#clock-cells = <0>;
						reg = <39>;
					};

					tcb0_clk: tcb0_clk {
						#clock-cells = <0>;
						reg = <40>;
					};

					tcb1_clk: tcb1_clk {
						#clock-cells = <0>;
						reg = <41>;
					};

					tcb2_clk: tcb2_clk {
						#clock-cells = <0>;
						reg = <42>;
					};

					pwm_clk: pwm_clk {
						#clock-cells = <0>;
						reg = <43>;
					};

					adc_clk: adc_clk {
						#clock-cells = <0>;
						reg = <44>;
					};

					dbgu_clk: dbgu_clk {
						#clock-cells = <0>;
						reg = <45>;
					};

					uhphs_clk: uhphs_clk {
						#clock-cells = <0>;
						reg = <46>;
					};

					udphs_clk: udphs_clk {
						#clock-cells = <0>;
						reg = <47>;
					};

					ssc0_clk: ssc0_clk {
						#clock-cells = <0>;
						reg = <48>;
					};

					ssc1_clk: ssc1_clk {
						#clock-cells = <0>;
						reg = <49>;
					};

					trng_clk: trng_clk {
						#clock-cells = <0>;
						reg = <53>;
					};

					macb0_clk: macb0_clk {
						#clock-cells = <0>;
						reg = <54>;
					};

					macb1_clk: macb1_clk {
						#clock-cells = <0>;
						reg = <55>;
					};

					fuse_clk: fuse_clk {
						#clock-cells = <0>;
						reg = <57>;
					};

					securam_clk: securam_clk {
						#clock-cells = <0>;
						reg = <59>;
					};

					smd_clk: smd_clk {
						#clock-cells = <0>;
						reg = <61>;
					};

					twi3_clk: twi3_clk {
						#clock-cells = <0>;
						reg = <62>;
					};

					catb_clk: catb_clk {
						#clock-cells = <0>;
						reg = <63>;
					};
				};

				periph64ck {
					compatible = "atmel,at91sam9x5-clk-peripheral";
					#address-cells = <1>;
					#size-cells = <0>;
					clocks = <&mck>;

					dma0_clk: dma0_clk {
						#clock-cells = <0>;
						reg = <8>;
					};

					cpkcc_clk: cpkcc_clk {
						#clock-cells = <0>;
						reg = <10>;
					};

					aesb_clk: aesb_clk {
						#clock-cells = <0>;
						reg = <13>;
					};

					mpddr_clk: mpddr_clk {
						#clock-cells = <0>;
						reg = <16>;
					};

					matrix0_clk: matrix0_clk {
						#clock-cells = <0>;
						reg = <18>;
					};

					vdec_clk: vdec_clk {
						#clock-cells = <0>;
						reg = <19>;
					};

					dma1_clk: dma1_clk {
						#clock-cells = <0>;
						reg = <50>;
					};

					lcd_clk: lcd_clk {
						#clock-cells = <0>;
						reg = <51>;
					};

					isi_clk: isi_clk {
						#clock-cells = <0>;
						reg = <52>;
					};
				};
			};

			mmc0: mmc@f8000000 {
				compatible = "atmel,hsmci";
				reg = <0xf8000000 0x600>;
				interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(0))>;
				dma-names = "rxtx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3>;
				status = "disabled";
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&mci0_clk>;
				clock-names = "mci_clk";
			};

			spi0: spi@f8010000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "atmel,at91rm9200-spi";
				reg = <0xf8010000 0x100>;
				interrupts = <37 IRQ_TYPE_LEVEL_HIGH 3>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(10))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(11))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi0>;
				clocks = <&spi0_clk>;
				clock-names = "spi_clk";
				status = "disabled";
			};

			i2c0: i2c@f8014000 {
				compatible = "atmel,at91sam9x5-i2c";
				reg = <0xf8014000 0x4000>;
				interrupts = <32 IRQ_TYPE_LEVEL_HIGH 6>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(2))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(3))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c0>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&twi0_clk>;
				status = "disabled";
			};

			tcb0: timer@f801c000 {
				compatible = "atmel,at91sam9x5-tcb";
				reg = <0xf801c000 0x100>;
				interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&tcb0_clk>;
				clock-names = "t0_clk";
			};

			macb0: ethernet@f8020000 {
				compatible = "atmel,sama5d4-gem";
				reg = <0xf8020000 0x100>;
				interrupts = <54 IRQ_TYPE_LEVEL_HIGH 3>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_macb0_rmii>;
				clocks = <&macb0_clk>, <&macb0_clk>;
				clock-names = "hclk", "pclk";
				status = "disabled";
			};

			i2c2: i2c@f8024000 {
				compatible = "atmel,at91sam9x5-i2c";
				reg = <0xf8024000 0x4000>;
				interrupts = <34 IRQ_TYPE_LEVEL_HIGH 6>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(6))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(7))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c2>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&twi2_clk>;
				status = "disabled";
			};

			sfr: sfr@f8028000 {
				compatible = "atmel,sama5d4-sfr", "syscon";
				reg = <0xf8028000 0x60>;
			};

			mmc1: mmc@fc000000 {
				compatible = "atmel,hsmci";
				reg = <0xfc000000 0x600>;
				interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(1))>;
				dma-names = "rxtx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
				status = "disabled";
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&mci1_clk>;
				clock-names = "mci_clk";
			};

			usart2: serial@fc008000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfc008000 0x100>;
				interrupts = <29 IRQ_TYPE_LEVEL_HIGH 5>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(16))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(17))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts &pinctrl_usart2_cts>;
				clocks = <&usart2_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			usart3: serial@fc00c000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfc00c000 0x100>;
				interrupts = <30 IRQ_TYPE_LEVEL_HIGH 5>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(18))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(19))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart3>;
				clocks = <&usart3_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			usart4: serial@fc010000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfc010000 0x100>;
				interrupts = <31 IRQ_TYPE_LEVEL_HIGH 5>;
				dmas = <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(20))>,
				       <&dma1
					(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
					| AT91_XDMAC_DT_PERID(21))>;
				dma-names = "tx", "rx";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart4>;
				clocks = <&usart4_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			tcb1: timer@fc020000 {
				compatible = "atmel,at91sam9x5-tcb";
				reg = <0xfc020000 0x100>;
				interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&tcb1_clk>;
				clock-names = "t0_clk";
			};

			adc0: adc@fc034000 {
				compatible = "atmel,at91sam9x5-adc";
				reg = <0xfc034000 0x100>;
				interrupts = <44 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <
					/* external trigger is conflict with USBA_VBUS */
					&pinctrl_adc0_ad0
					&pinctrl_adc0_ad1
					&pinctrl_adc0_ad2
					&pinctrl_adc0_ad3
					&pinctrl_adc0_ad4
					>;
				clocks = <&adc_clk>,
					 <&adc_op_clk>;
				clock-names = "adc_clk", "adc_op_clk";
				atmel,adc-channels-used = <0x01f>;
				atmel,adc-startup-time = <40>;
				atmel,adc-use-external;
				atmel,adc-vref = <3000>;
				atmel,adc-res = <8 10>;
				atmel,adc-sample-hold-time = <11>;
				atmel,adc-res-names = "lowres", "highres";
				atmel,adc-ts-pressure-threshold = <10000>;
				status = "disabled";

				trigger@0 {
					trigger-name = "external-rising";
					trigger-value = <0x1>;
					trigger-external;
				};
				trigger@1 {
					trigger-name = "external-falling";
					trigger-value = <0x2>;
					trigger-external;
				};
				trigger@2 {
					trigger-name = "external-any";
					trigger-value = <0x3>;
					trigger-external;
				};
				trigger@3 {
					trigger-name = "continuous";
					trigger-value = <0x6>;
				};
			};

			rstc@fc068600 {
				compatible = "atmel,at91sam9g45-rstc";
				reg = <0xfc068600 0x10>;
			};

			shdwc@fc068610 {
				compatible = "atmel,at91sam9x5-shdwc";
				reg = <0xfc068610 0x10>;
			};

			pit: timer@fc068630 {
				compatible = "atmel,at91sam9260-pit";
				reg = <0xfc068630 0xf>;
				interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
				clocks = <&h32ck>;
			};

			watchdog@fc068640 {
				compatible = "atmel,at91sam9260-wdt";
				reg = <0xfc068640 0x10>;
				status = "disabled";
			};

			sckc@fc068650 {
				compatible = "atmel,at91sam9x5-sckc";
				reg = <0xfc068650 0x4>;

				slow_rc_osc: slow_rc_osc {
					compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
					#clock-cells = <0>;
					clock-frequency = <32768>;
					clock-accuracy = <250000000>;
					atmel,startup-time-usec = <75>;
				};

				slow_osc: slow_osc {
					compatible = "atmel,at91sam9x5-clk-slow-osc";
					#clock-cells = <0>;
					clocks = <&slow_xtal>;
					atmel,startup-time-usec = <1200000>;
				};

				clk32k: slowck {
					compatible = "atmel,at91sam9x5-clk-slow";
					#clock-cells = <0>;
					clocks = <&slow_rc_osc &slow_osc>;
				};
			};

			rtc@fc0686b0 {
				compatible = "atmel,at91rm9200-rtc";
				reg = <0xfc0686b0 0x30>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
			};

			dbgu: serial@fc069000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfc069000 0x200>;
				interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_dbgu>;
				clocks = <&dbgu_clk>;
				clock-names = "usart";
				status = "disabled";
			};


			pinctrl@fc06a000 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
				ranges = <0xfc06a000 0xfc06a000 0x4000>;
				/* WARNING: revisit as pin spec has changed */
				atmel,mux-mask = <
					/*   A          B          C  */
					0xffffffff 0x3ffcfe7c 0x1c010101	/* pioA */
					0x7fffffff 0xfffccc3a 0x3f00cc3a	/* pioB */
					0xffffffff 0x3ff83fff 0xff00ffff	/* pioC */
					0x00000000 0x00000000 0x00000000	/* pioD */
					0xffffffff 0x7fffffff 0x76fff1bf	/* pioE */
					>;

				pioA: gpio@fc06a000 {
					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
					reg = <0xfc06a000 0x100>;
					interrupts = <23 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioA_clk>;
				};

				pioB: gpio@fc06b000 {
					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
					reg = <0xfc06b000 0x100>;
					interrupts = <24 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioB_clk>;
				};

				pioC: gpio@fc06c000 {
					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
					reg = <0xfc06c000 0x100>;
					interrupts = <25 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioC_clk>;
				};

				pioE: gpio@fc06d000 {
					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
					reg = <0xfc06d000 0x100>;
					interrupts = <26 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioE_clk>;
				};

				/* pinctrl pin settings */
				adc0 {
					pinctrl_adc0_adtrg: adc0_adtrg {
						atmel,pins =
							<AT91_PIOE 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* conflicts with USBA_VBUS */
					};
					pinctrl_adc0_ad0: adc0_ad0 {
						atmel,pins =
							<AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					pinctrl_adc0_ad1: adc0_ad1 {
						atmel,pins =
							<AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					pinctrl_adc0_ad2: adc0_ad2 {
						atmel,pins =
							<AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					pinctrl_adc0_ad3: adc0_ad3 {
						atmel,pins =
							<AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					pinctrl_adc0_ad4: adc0_ad4 {
						atmel,pins =
							<AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				dbgu {
					pinctrl_dbgu: dbgu-0 {
						atmel,pins =
							<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,     /* conflicts with D14 and TDI */
							<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;  /* conflicts with D15 and TDO */
					};
				};

				i2c0 {
					pinctrl_i2c0: i2c0-0 {
						atmel,pins =
							<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
							 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				i2c2 {
					pinctrl_i2c2: i2c2-0 {
						atmel,pins =
							<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE	/* TWD2, conflicts with RD0 and PWML1 */
							 AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* TWCK2, conflicts with RF0 */
					};
				};

				macb0 {
					pinctrl_macb0_rmii: macb0_rmii-0 {
						atmel,pins =
							<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_TX0 */
							 AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_TX1 */
							 AT91_PIOB  8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_RX0 */
							 AT91_PIOB  9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_RX1 */
							 AT91_PIOB  6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_RXDV */
							 AT91_PIOB  7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_RXER */
							 AT91_PIOB  2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_TXEN */
							 AT91_PIOB  0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_TXCK */
							 AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_MDC */
							 AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* G0_MDIO */
							>;
					};
				};

				mmc0 {
					pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 {
						atmel,pins =
							<AT91_PIOC 4 AT91_PERIPH_B AT91_PINCTRL_NONE	/* MCI0_CK, conflict with PCK1(ISI_MCK) */
							 AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* MCI0_CDB, conflict with NAND_D0 */
							 AT91_PIOC 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* MCI0_DB0, conflict with NAND_D1 */
							>;
					};
					pinctrl_mmc0_dat1_3: mmc0_dat1_3 {
						atmel,pins =
							<AT91_PIOC 7 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* MCI0_DB1, conflict with NAND_D2 */
							 AT91_PIOC 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* MCI0_DB2, conflict with NAND_D3 */
							 AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* MCI0_DB3, conflict with NAND_D4 */
							>;
					};
				};

				mmc1 {
					pinctrl_mmc1_clk_cmd_dat0: mmc1_clk_cmd_dat0 {
						atmel,pins =
							<AT91_PIOE 18 AT91_PERIPH_C AT91_PINCTRL_NONE		/* MCI1_CK */
							 AT91_PIOE 19 AT91_PERIPH_C AT91_PINCTRL_PULL_UP	/* MCI1_CDA */
							 AT91_PIOE 20 AT91_PERIPH_C AT91_PINCTRL_PULL_UP	/* MCI1_DA0 */
							>;
					};
					pinctrl_mmc1_dat1_3: mmc1_dat1_3 {
						atmel,pins =
							<AT91_PIOE 21 AT91_PERIPH_C AT91_PINCTRL_PULL_UP	/* MCI1_DA1 */
							 AT91_PIOE 22 AT91_PERIPH_C AT91_PINCTRL_PULL_UP	/* MCI1_DA2 */
							 AT91_PIOE 23 AT91_PERIPH_C AT91_PINCTRL_PULL_UP	/* MCI1_DA3 */
							>;
					};
				};

				nand0 {
					pinctrl_nand: nand-0 {
						atmel,pins =
							<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC13 periph A Read Enable */
							 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC14 periph A Write Enable */

							 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC17 ALE */
							 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC18 CLE */

							 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC15 NCS3/Chip Enable */
							 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PC16 NANDRDY */
							 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC5 Data bit 0 */
							 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC6 Data bit 1 */
							 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC7 Data bit 2 */
							 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC8 Data bit 3 */
							 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC9 Data bit 4 */
							 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC10 Data bit 5 */
							 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC11 periph A Data bit 6 */
							 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PC12 periph A Data bit 7 */
					};
				};

				spi0 {
					pinctrl_spi0: spi0-0 {
						atmel,pins =
							<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* SPI0_MISO */
							 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* SPI0_MOSI */
							 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* SPI0_SPCK */
							>;
					};
				};

				usart2 {
					pinctrl_usart2: usart2-0 {
						atmel,pins =
							<AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE		/* RXD - conflicts with G0_CRS, ISI_HSYNC */
							 AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP		/* TXD - conflicts with G0_COL, PCK2 */
							>;
					};
					pinctrl_usart2_rts: usart2_rts-0 {
						atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* conflicts with G0_RX3, PWMH1 */
					};
					pinctrl_usart2_cts: usart2_cts-0 {
						atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* conflicts with G0_TXER, ISI_VSYNC */
					};
				};

				usart3 {
					pinctrl_usart3: usart3-0 {
						atmel,pins =
							<AT91_PIOE 16 AT91_PERIPH_B AT91_PINCTRL_NONE		/* RXD */
							 AT91_PIOE 17 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* TXD */
							>;
					};
				};

				usart4 {
					pinctrl_usart4: usart4-0 {
						atmel,pins =
							<AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_NONE		/* RXD */
							 AT91_PIOE 27 AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* TXD */
							>;
					};
					pinctrl_usart4_rts: usart4_rts-0 {
						atmel,pins = <AT91_PIOE 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* conflicts with NWAIT, A19 */
					};
					pinctrl_usart4_cts: usart4_cts-0 {
						atmel,pins = <AT91_PIOE 0 AT91_PERIPH_C AT91_PINCTRL_NONE>;	/* conflicts with A0/NBS0, MCI0_CDB */
					};
				};
			};

			aic: interrupt-controller@fc06e000 {
				#interrupt-cells = <3>;
				compatible = "atmel,sama5d4-aic";
				interrupt-controller;
				reg = <0xfc06e000 0x200>;
				atmel,external-irqs = <56>;
			};
		};
	};
};