xref: /freebsd-10.3-release/sys/gnu/dts/arm/at91sam9261.dtsi

/*
 * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
 *
 *  Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
 *
 * Licensed under GPLv2 only.
 */

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

/ {
	model = "Atmel AT91SAM9261 family SoC";
	compatible = "atmel,at91sam9261";
	interrupt-parent = <&aic>;

	aliases {
		serial0 = &dbgu;
		serial1 = &usart0;
		serial2 = &usart1;
		serial3 = &usart2;
		gpio0 = &pioA;
		gpio1 = &pioB;
		gpio2 = &pioC;
		tcb0 = &tcb0;
		i2c0 = &i2c0;
		ssc0 = &ssc0;
		ssc1 = &ssc1;
		ssc2 = &ssc2;
	};

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

		cpu {
			compatible = "arm,arm926ej-s";
			device_type = "cpu";
		};
	};

	memory {
		reg = <0x20000000 0x08000000>;
	};

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

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

	sram: sram@00300000 {
		compatible = "mmio-sram";
		reg = <0x00300000 0x28000>;
	};

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

		usb0: ohci@00500000 {
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
			reg = <0x00500000 0x100000>;
			interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
			clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>;
			clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
			status = "disabled";
		};

		fb0: fb@0x00600000 {
			compatible = "atmel,at91sam9261-lcdc";
			reg = <0x00600000 0x1000>;
			interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_fb>;
			clocks = <&lcd_clk>, <&hclk1>;
			clock-names = "lcdc_clk", "hclk";
			status = "disabled";
		};

		nand0: nand@40000000 {
			compatible = "atmel,at91rm9200-nand";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x40000000 0x10000000>;
			atmel,nand-addr-offset = <22>;
			atmel,nand-cmd-offset = <21>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_nand>;

			gpios = <&pioC 15 GPIO_ACTIVE_HIGH>,
				<&pioC 14 GPIO_ACTIVE_HIGH>,
				<0>;
			status = "disabled";
		};

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

			tcb0: timer@fffa0000 {
				compatible = "atmel,at91rm9200-tcb";
				reg = <0xfffa0000 0x100>;
				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
					     <18 IRQ_TYPE_LEVEL_HIGH 0>,
					     <19 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
				clock-names = "t0_clk", "t1_clk", "t2_clk";
			};

			usb1: gadget@fffa4000 {
				compatible = "atmel,at91rm9200-udc";
				reg = <0xfffa4000 0x4000>;
				interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
				clocks = <&usb>, <&udc_clk>, <&udpck>;
				clock-names = "usb_clk", "udc_clk", "udpck";
				status = "disabled";
			};

			mmc0: mmc@fffa8000 {
				compatible = "atmel,hsmci";
				reg = <0xfffa8000 0x600>;
				interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&mci0_clk>;
				clock-names = "mci_clk";
				status = "disabled";
			};

			i2c0: i2c@fffac000 {
				compatible = "atmel,at91sam9261-i2c";
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_i2c_twi>;
				reg = <0xfffac000 0x100>;
				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
				#address-cells = <1>;
				#size-cells = <0>;
				clocks = <&twi0_clk>;
				status = "disabled";
			};

			usart0: serial@fffb0000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb0000 0x200>;
				interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart0>;
				clocks = <&usart0_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			usart1: serial@fffb4000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb4000 0x200>;
				interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart1>;
				clocks = <&usart1_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			usart2: serial@fffb8000{
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb8000 0x200>;
				interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_usart2>;
				clocks = <&usart2_clk>;
				clock-names = "usart";
				status = "disabled";
			};

			ssc0: ssc@fffbc000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffbc000 0x4000>;
				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
				clocks = <&ssc0_clk>;
				clock-names = "pclk";
				status = "disabled";
			};

			ssc1: ssc@fffc0000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffc0000 0x4000>;
				interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
				clocks = <&ssc1_clk>;
				clock-names = "pclk";
				status = "disabled";
			};

			ssc2: ssc@fffc4000 {
				compatible = "atmel,at91rm9200-ssc";
				reg = <0xfffc4000 0x4000>;
				interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
				clocks = <&ssc2_clk>;
				clock-names = "pclk";
				status = "disabled";
			};

			spi0: spi@fffc8000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "atmel,at91rm9200-spi";
				reg = <0xfffc8000 0x200>;
				cs-gpios = <0>, <0>, <0>, <0>;
				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi0>;
				clocks = <&spi0_clk>;
				clock-names = "spi_clk";
				status = "disabled";
			};

			spi1: spi@fffcc000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "atmel,at91rm9200-spi";
				reg = <0xfffcc000 0x200>;
				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_spi1>;
				clocks = <&spi1_clk>;
				clock-names = "spi_clk";
				status = "disabled";
			};

			ramc: ramc@ffffea00 {
				compatible = "atmel,at91sam9260-sdramc";
				reg = <0xffffea00 0x200>;
			};

			matrix: matrix@ffffee00 {
				compatible = "atmel,at91sam9260-bus-matrix";
				reg = <0xffffee00 0x200>;
			};

			aic: interrupt-controller@fffff000 {
				#interrupt-cells = <3>;
				compatible = "atmel,at91rm9200-aic";
				interrupt-controller;
				reg = <0xfffff000 0x200>;
				atmel,external-irqs = <29 30 31>;
			};

			dbgu: serial@fffff200 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffff200 0x200>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_dbgu>;
				clocks = <&mck>;
				clock-names = "usart";
				status = "disabled";
			};

			pinctrl@fffff400 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
				ranges = <0xfffff400 0xfffff400 0x600>;

				atmel,mux-mask =
				      /*    A         B     */
				      <0xffffffff 0xfffffff7>,  /* pioA */
				      <0xffffffff 0xfffffff4>,  /* pioB */
				      <0xffffffff 0xffffff07>;  /* pioC */

				/* shared pinctrl settings */
				dbgu {
					pinctrl_dbgu: dbgu-0 {
						atmel,pins =
							<AT91_PIOA 9  AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};
				};

				usart0 {
					pinctrl_usart0: usart0-0 {
						atmel,pins =
							<AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
							<AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_usart0_rts: usart0_rts-0 {
						atmel,pins =
							<AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_usart0_cts: usart0_cts-0 {
						atmel,pins =
							<AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				usart1 {
					pinctrl_usart1: usart1-0 {
						atmel,pins =
							<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
							<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_usart1_rts: usart1_rts-0 {
						atmel,pins =
							<AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_usart1_cts: usart1_cts-0 {
						atmel,pins =
							<AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				usart2 {
					pinctrl_usart2: usart2-0 {
						atmel,pins =
							<AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
							<AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_usart2_rts: usart2_rts-0 {
						atmel,pins =
							<AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_usart2_cts: usart2_cts-0 {
						atmel,pins =
							<AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				nand {
					pinctrl_nand: nand-0 {
						atmel,pins =
							<AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
							<AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
					};
				};

				mmc0 {
					pinctrl_mmc0_clk: mmc0_clk-0 {
						atmel,pins =
							<AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
						atmel,pins =
							<AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
						atmel,pins =
							<AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
							<AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
					};
					};

				ssc0 {
					pinctrl_ssc0_tx: ssc0_tx-0 {
						atmel,pins =
							<AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc0_rx: ssc0_rx-0 {
						atmel,pins =
							<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				ssc1 {
					pinctrl_ssc1_tx: ssc1_tx-0 {
						atmel,pins =
							<AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc1_rx: ssc1_rx-0 {
						atmel,pins =
							<AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				ssc2 {
					pinctrl_ssc2_tx: ssc2_tx-0 {
						atmel,pins =
							<AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_ssc2_rx: ssc2_rx-0 {
						atmel,pins =
							<AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				spi0 {
					pinctrl_spi0: spi0-0 {
						atmel,pins =
							<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
					};

				spi1 {
					pinctrl_spi1: spi1-0 {
						atmel,pins =
							<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				tcb0 {
					pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
						atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
						atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
						atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
						atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
						atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
						atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
						atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
						atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};

					pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
						atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				i2c0 {
					pinctrl_i2c_bitbang: i2c-0-bitbang {
						atmel,pins =
							<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>,
							<AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
					};
					pinctrl_i2c_twi: i2c-0-twi {
						atmel,pins =
							<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
					};
				};

				fb {
					pinctrl_fb: fb-0 {
						atmel,pins =
							<AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>,
							<AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>,
							<AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
					};
				};

				pioA: gpio@fffff400 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff400 0x200>;
					interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioA_clk>;
				};

				pioB: gpio@fffff600 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff600 0x200>;
					interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioB_clk>;
				};

				pioC: gpio@fffff800 {
					compatible = "atmel,at91rm9200-gpio";
					reg = <0xfffff800 0x200>;
					interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
					#gpio-cells = <2>;
					gpio-controller;
					interrupt-controller;
					#interrupt-cells = <2>;
					clocks = <&pioC_clk>;
				};
			};

			pmc: pmc@fffffc00 {
				compatible = "atmel,at91rm9200-pmc";
				reg = <0xfffffc00 0x100>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				interrupt-controller;
				#address-cells = <1>;
				#size-cells = <0>;
				#interrupt-cells = <1>;

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

				main: mainck {
					compatible = "atmel,at91rm9200-clk-main";
					#clock-cells = <0>;
					clocks = <&main_osc>;
				};

				plla: pllack {
					compatible = "atmel,at91rm9200-clk-pll";
					#clock-cells = <0>;
					interrupts-extended = <&pmc AT91_PMC_LOCKA>;
					clocks = <&main>;
					reg = <0>;
					atmel,clk-input-range = <1000000 32000000>;
					#atmel,pll-clk-output-range-cells = <4>;
					atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
								<190000000 240000000 2 1>;
				};

				pllb: pllbck {
					compatible = "atmel,at91rm9200-clk-pll";
					#clock-cells = <0>;
					interrupts-extended = <&pmc AT91_PMC_LOCKB>;
					clocks = <&main>;
					reg = <1>;
					atmel,clk-input-range = <1000000 5000000>;
					#atmel,pll-clk-output-range-cells = <4>;
					atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
				};

				mck: masterck {
					compatible = "atmel,at91rm9200-clk-master";
					#clock-cells = <0>;
					interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
					clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
					atmel,clk-output-range = <0 94000000>;
					atmel,clk-divisors = <1 2 4 0>;
				};

				usb: usbck {
					compatible = "atmel,at91rm9200-clk-usb";
					#clock-cells = <0>;
					atmel,clk-divisors = <1 2 4 0>;
					clocks = <&pllb>;
				};

				prog: progck {
					compatible = "atmel,at91rm9200-clk-programmable";
					#address-cells = <1>;
					#size-cells = <0>;
					interrupt-parent = <&pmc>;
					clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;

					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)>;
					};

					prog3: prog3 {
						#clock-cells = <0>;
						reg = <3>;
						interrupts = <AT91_PMC_PCKRDY(3)>;
					};
				};

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

					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>;
					};

					pck3: pck3 {
						#clock-cells = <0>;
						reg = <11>;
						clocks = <&prog3>;
					};

					hclk0: hclk0 {
						#clock-cells = <0>;
						reg = <16>;
						clocks = <&mck>;
					};

					hclk1: hclk1 {
						#clock-cells = <0>;
						reg = <17>;
						clocks = <&mck>;
					};
				};

				periphck {
					compatible = "atmel,at91rm9200-clk-peripheral";
					#address-cells = <1>;
					#size-cells = <0>;
					clocks = <&mck>;

					pioA_clk: pioA_clk {
						#clock-cells = <0>;
						reg = <2>;
					};

					pioB_clk: pioB_clk {
						#clock-cells = <0>;
						reg = <3>;
					};

					pioC_clk: pioC_clk {
						#clock-cells = <0>;
						reg = <4>;
					};

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

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

					usart2_clk: usart2_clk {
						#clock-cells = <0>;
						reg = <8>;
					};

					mci0_clk: mci0_clk {
						#clock-cells = <0>;
						reg = <9>;
					};

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

					twi0_clk: twi0_clk {
						reg = <11>;
						#clock-cells = <0>;
					};

					spi0_clk: spi0_clk {
						#clock-cells = <0>;
						reg = <12>;
					};

					spi1_clk: spi1_clk {
						#clock-cells = <0>;
						reg = <13>;
					};

					ssc0_clk: ssc0_clk {
						#clock-cells = <0>;
						reg = <14>;
					};

					ssc1_clk: ssc1_clk {
						#clock-cells = <0>;
						reg = <15>;
					};

					ssc2_clk: ssc2_clk {
						#clock-cells = <0>;
						reg = <16>;
					};

					tc0_clk: tc0_clk {
						#clock-cells = <0>;
						reg = <17>;
					};

					tc1_clk: tc1_clk {
						#clock-cells = <0>;
						reg = <18>;
					};

					tc2_clk: tc2_clk {
						#clock-cells = <0>;
						reg = <19>;
					};

					ohci_clk: ohci_clk {
						#clock-cells = <0>;
						reg = <20>;
					};

					lcd_clk: lcd_clk {
						#clock-cells = <0>;
						reg = <21>;
					};
				};
			};

			rstc@fffffd00 {
				compatible = "atmel,at91sam9260-rstc";
				reg = <0xfffffd00 0x10>;
			};

			shdwc@fffffd10 {
				compatible = "atmel,at91sam9260-shdwc";
				reg = <0xfffffd10 0x10>;
			};

			pit: timer@fffffd30 {
				compatible = "atmel,at91sam9260-pit";
				reg = <0xfffffd30 0xf>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				clocks = <&mck>;
			};

			rtc@fffffd20 {
				compatible = "atmel,at91sam9260-rtt";
				reg = <0xfffffd20 0x10>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				clocks = <&slow_xtal>;
				status = "disabled";
			};

			watchdog@fffffd40 {
				compatible = "atmel,at91sam9260-wdt";
				reg = <0xfffffd40 0x10>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				status = "disabled";
			};

			gpbr: syscon@fffffd50 {
				compatible = "atmel,at91sam9260-gpbr", "syscon";
				reg = <0xfffffd50 0x10>;
				status = "disabled";
			};
		};
	};

	i2c@0 {
		compatible = "i2c-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c_bitbang>;
		gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */
			<&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */
		i2c-gpio,sda-open-drain;
		i2c-gpio,scl-open-drain;
		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};
};