[linux-2.6-block.git] / arch / arm / boot / dts / 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/clk/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;
	};

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

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

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

	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>;
	};

	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>;
				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>;
				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>;
					};
				};

				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>;

				slow_rc_osc: slow_rc_osc {
					compatible = "fixed-clock";
					#clock-cells = <0>;
					clock-frequency = <32768>;
					clock-accuracy = <50000000>;
				};

				clk32k: slck {
					compatible = "atmel,at91sam9260-clk-slow";
					#clock-cells = <0>;
					clocks = <&slow_rc_osc &slow_xtal>;
				};

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

				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 190000000 240000000>;
				};

				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 32000000>;
					#atmel,pll-clk-output-range-cells = <4>;
					atmel,pll-clk-output-ranges = <80000000 200000000 190000000 240000000>;
				};

				mck: masterck {
					compatible = "atmel,at91rm9200-clk-master";
					#clock-cells = <0>;
					interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
					clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
					atmel,clk-output-range = <0 94000000>;
					atmel,clk-divisors = <1 2 4 3>;
				};

				usb: usbck {
					compatible = "atmel,at91rm9200-clk-usb";
					#clock-cells = <0>;
					atmel,clk-divisors = <1 2 4 3>;
					clocks = <&pllb>;
				};

				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>;
					};

					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>;
					};

					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>;
			};

			watchdog@fffffd40 {
				compatible = "atmel,at91sam9260-wdt";
				reg = <0xfffffd40 0x10>;
				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
				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";
	};
};
Commit	Line	Data
360ccb30 JJH	1	/*
	2	* at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC
	3	*
	4	* Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
	5	*
	6	* Licensed under GPLv2 only.
	7	*/
	8
	9	#include "skeleton.dtsi"
	10	#include <dt-bindings/pinctrl/at91.h>
	11	#include <dt-bindings/interrupt-controller/irq.h>
	12	#include <dt-bindings/gpio/gpio.h>
	13	#include <dt-bindings/clk/at91.h>
	14
	15	/ {
	16	model = "Atmel AT91SAM9261 family SoC";
	17	compatible = "atmel,at91sam9261";
	18	interrupt-parent = <&aic>;
	19
	20	aliases {
	21	serial0 = &dbgu;
	22	serial1 = &usart0;
	23	serial2 = &usart1;
	24	serial3 = &usart2;
	25	gpio0 = &pioA;
	26	gpio1 = &pioB;
	27	gpio2 = &pioC;
	28	tcb0 = &tcb0;
	29	i2c0 = &i2c0;
	30	ssc0 = &ssc0;
	31	ssc1 = &ssc1;
	32	};
	33
	34	cpus {
	35	#address-cells = <0>;
	36	#size-cells = <0>;
	37
	38	cpu {
	39	compatible = "arm,arm926ej-s";
	40	device_type = "cpu";
	41	};
	42	};
	43
	44	memory {
	45	reg = <0x20000000 0x08000000>;
	46	};
	47
884fb7d0 BB	48	main_xtal: main_xtal {
	49	compatible = "fixed-clock";
	50	#clock-cells = <0>;
	51	clock-frequency = <0>;
	52	};
	53
	54	slow_xtal: slow_xtal {
	55	compatible = "fixed-clock";
	56	#clock-cells = <0>;
	57	clock-frequency = <0>;
	58	};
	59
360ccb30 JJH	60	ahb {
	61	compatible = "simple-bus";
	62	#address-cells = <1>;
	63	#size-cells = <1>;
	64	ranges;
	65
	66	usb0: ohci@00500000 {
	67	compatible = "atmel,at91rm9200-ohci", "usb-ohci";
	68	reg = <0x00500000 0x100000>;
	69	interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
	70	clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>;
	71	clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
	72	status = "disabled";
	73	};
	74
	75	fb0: fb@0x00600000 {
	76	compatible = "atmel,at91sam9261-lcdc";
	77	reg = <0x00600000 0x1000>;
	78	interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
	79	pinctrl-names = "default";
	80	pinctrl-0 = <&pinctrl_fb>;
	81	clocks = <&lcd_clk>, <&hclk1>;
	82	clock-names = "lcdc_clk", "hclk";
	83	status = "disabled";
	84	};
	85
	86	nand0: nand@40000000 {
	87	compatible = "atmel,at91rm9200-nand";
	88	#address-cells = <1>;
	89	#size-cells = <1>;
	90	reg = <0x40000000 0x10000000>;
	91	atmel,nand-addr-offset = <22>;
	92	atmel,nand-cmd-offset = <21>;
	93	pinctrl-names = "default";
	94	pinctrl-0 = <&pinctrl_nand>;
	95
	96	gpios = <&pioC 15 GPIO_ACTIVE_HIGH>,
	97	<&pioC 14 GPIO_ACTIVE_HIGH>,
	98	<0>;
	99	status = "disabled";
	100	};
	101
	102	apb {
	103	compatible = "simple-bus";
	104	#address-cells = <1>;
	105	#size-cells = <1>;
	106	ranges;
	107
	108	tcb0: timer@fffa0000 {
	109	compatible = "atmel,at91rm9200-tcb";
	110	reg = <0xfffa0000 0x100>;
	111	interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
	112	<18 IRQ_TYPE_LEVEL_HIGH 0>,
	113	<19 IRQ_TYPE_LEVEL_HIGH 0>;
	114	clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
	115	clock-names = "t0_clk", "t1_clk", "t2_clk";
	116	};
	117
	118	usb1: gadget@fffa4000 {
	119	compatible = "atmel,at91rm9200-udc";
	120	reg = <0xfffa4000 0x4000>;
	121	interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
	122	clocks = <&usb>, <&udc_clk>, <&udpck>;
	123	clock-names = "usb_clk", "udc_clk", "udpck";
124	status = "disabled";
125	};
126
127	mmc0: mmc@fffa8000 {
128	compatible = "atmel,hsmci";
129	reg = <0xfffa8000 0x600>;
130	interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
131	pinctrl-names = "default";
132	pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
133	#address-cells = <1>;
134	#size-cells = <0>;
135	clocks = <&mci0_clk>;
136	clock-names = "mci_clk";
137	status = "disabled";
138	};
139
140	i2c0: i2c@fffac000 {
141	compatible = "atmel,at91sam9261-i2c";
142	pinctrl-names = "default";
143	pinctrl-0 = <&pinctrl_i2c_twi>;
144	reg = <0xfffac000 0x100>;
145	interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
146	#address-cells = <1>;
147	#size-cells = <0>;
148	clocks = <&twi0_clk>;
149	status = "disabled";
150	};
151
152	usart0: serial@fffb0000 {
153	compatible = "atmel,at91sam9260-usart";
154	reg = <0xfffb0000 0x200>;
155	interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
156	atmel,use-dma-rx;
157	atmel,use-dma-tx;
158	pinctrl-names = "default";
159	pinctrl-0 = <&pinctrl_usart0>;
160	clocks = <&usart0_clk>;
161	clock-names = "usart";
162	status = "disabled";
163	};
164
165	usart1: serial@fffb4000 {
166	compatible = "atmel,at91sam9260-usart";
167	reg = <0xfffb4000 0x200>;
168	interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
169	atmel,use-dma-rx;
170	atmel,use-dma-tx;
171	pinctrl-names = "default";
172	pinctrl-0 = <&pinctrl_usart1>;
173	clocks = <&usart1_clk>;
174	clock-names = "usart";
175	status = "disabled";
176	};
177
178	usart2: serial@fffb8000{
179	compatible = "atmel,at91sam9260-usart";
180	reg = <0xfffb8000 0x200>;
181	interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
182	atmel,use-dma-rx;
183	atmel,use-dma-tx;
184	pinctrl-names = "default";
185	pinctrl-0 = <&pinctrl_usart2>;
186	clocks = <&usart2_clk>;
187	clock-names = "usart";
188	status = "disabled";
189	};
190
191	ssc0: ssc@fffbc000 {
192	compatible = "atmel,at91rm9200-ssc";
193	reg = <0xfffbc000 0x4000>;
194	interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
195	pinctrl-names = "default";
196	pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
197	status = "disabled";
198	};
199
200	ssc1: ssc@fffc0000 {
201	compatible = "atmel,at91rm9200-ssc";
202	reg = <0xfffc0000 0x4000>;
203	interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
204	pinctrl-names = "default";
205	pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
206	status = "disabled";
207	};
208
209	spi0: spi@fffc8000 {
210	#address-cells = <1>;
211	#size-cells = <0>;
212	compatible = "atmel,at91rm9200-spi";
213	reg = <0xfffc8000 0x200>;
214	cs-gpios = <0>, <0>, <0>, <0>;
215	interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
216	pinctrl-names = "default";
217	pinctrl-0 = <&pinctrl_spi0>;
218	clocks = <&spi0_clk>;
219	clock-names = "spi_clk";
220	status = "disabled";
221	};
222
223	spi1: spi@fffcc000 {
224	#address-cells = <1>;
225	#size-cells = <0>;
226	compatible = "atmel,at91rm9200-spi";
227	reg = <0xfffcc000 0x200>;
228	interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
229	pinctrl-names = "default";
230	pinctrl-0 = <&pinctrl_spi1>;
231	clocks = <&spi1_clk>;
232	clock-names = "spi_clk";
233	status = "disabled";
234	};
235
236	ramc: ramc@ffffea00 {
237	compatible = "atmel,at91sam9260-sdramc";
238	reg = <0xffffea00 0x200>;
239	};
240
241	matrix: matrix@ffffee00 {
242	compatible = "atmel,at91sam9260-bus-matrix";
243	reg = <0xffffee00 0x200>;
244	};
245
246	aic: interrupt-controller@fffff000 {
247	#interrupt-cells = <3>;
248	compatible = "atmel,at91rm9200-aic";
249	interrupt-controller;
250	reg = <0xfffff000 0x200>;
251	atmel,external-irqs = <29 30 31>;
252	};
253
254	dbgu: serial@fffff200 {
255	compatible = "atmel,at91sam9260-usart";
256	reg = <0xfffff200 0x200>;
257	interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
258	pinctrl-names = "default";
259	pinctrl-0 = <&pinctrl_dbgu>;
260	clocks = <&mck>;
261	clock-names = "usart";
262	status = "disabled";
263	};
264
265	pinctrl@fffff400 {
266	#address-cells = <1>;
267	#size-cells = <1>;
268	compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
269	ranges = <0xfffff400 0xfffff400 0x600>;
270
271	atmel,mux-mask =
272	/* A B */
273	<0xffffffff 0xfffffff7>, /* pioA */
274	<0xffffffff 0xfffffff4>, /* pioB */
275	<0xffffffff 0xffffff07>; /* pioC */
276
277	/* shared pinctrl settings */
278	dbgu {
279	pinctrl_dbgu: dbgu-0 {
280	atmel,pins =
281	<AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
282	<AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
283	};
284	};
285
286	usart0 {
287	pinctrl_usart0: usart0-0 {
288	atmel,pins =
289	<AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
290	<AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
291	};
292
293	pinctrl_usart0_rts: usart0_rts-0 {
294	atmel,pins =
295	<AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
296	};
297
298	pinctrl_usart0_cts: usart0_cts-0 {
299	atmel,pins =
300	<AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;
301	};
302	};
303
304	usart1 {
305	pinctrl_usart1: usart1-0 {
306	atmel,pins =
307	<AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
308	<AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
309	};
310
311	pinctrl_usart1_rts: usart1_rts-0 {
312	atmel,pins =
313	<AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
314	};
315
316	pinctrl_usart1_cts: usart1_cts-0 {
317	atmel,pins =
318	<AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
319	};
320	};
321
322	usart2 {
323	pinctrl_usart2: usart2-0 {
324	atmel,pins =
325	<AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
326	<AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
327	};
328
329	pinctrl_usart2_rts: usart2_rts-0 {
330	atmel,pins =
331	<AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
332	};
333
334	pinctrl_usart2_cts: usart2_cts-0 {
335	atmel,pins =
336	<AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
337	};
338	};
339
340	nand {
341	pinctrl_nand: nand-0 {
342	atmel,pins =
343	<AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>,
344	<AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
345	};
346	};
347
348	mmc0 {
349	pinctrl_mmc0_clk: mmc0_clk-0 {
350	atmel,pins =
351	<AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
352	};
353
354	pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
355	atmel,pins =
356	<AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
357	<AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
358	};
359
360	pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
361	atmel,pins =
362	<AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
363	<AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
364	<AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
365	};
366	};
367
368	ssc0 {
369	pinctrl_ssc0_tx: ssc0_tx-0 {
370	atmel,pins =
371	<AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>,
372	<AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>,
373	<AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
374	};
375
376	pinctrl_ssc0_rx: ssc0_rx-0 {
377	atmel,pins =
378	<AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>,
379	<AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
380	<AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
381	};
382	};
383
384	ssc1 {
385	pinctrl_ssc1_tx: ssc1_tx-0 {
386	atmel,pins =
387	<AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
388	<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
389	<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
390	};
391
392	pinctrl_ssc1_rx: ssc1_rx-0 {
393	atmel,pins =
394	<AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
395	<AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
396	<AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
397	};
398	};
399
400	spi0 {
401	pinctrl_spi0: spi0-0 {
402	atmel,pins =
403	<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
404	<AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
405	<AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
406	};
407	};
408
409	spi1 {
410	pinctrl_spi1: spi1-0 {
411	atmel,pins =
412	<AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>,
413	<AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>,
414	<AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
415	};
416	};
417
418	tcb0 {
419	pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
420	atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
421	};
422
423	pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
424	atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
425	};
426
427	pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
428	atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
429	};
430
431	pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
432	atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
433	};
434
435	pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
436	atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>;
437	};
438
439	pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
440	atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>;
441	};
442
443	pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
444	atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
445	};
446
447	pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
448	atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
449	};
450
451	pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
452	atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>;
453	};
454	};
455
456	i2c0 {
457	pinctrl_i2c_bitbang: i2c-0-bitbang {
458	atmel,pins =
459	<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>,
460	<AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
461	};
462	pinctrl_i2c_twi: i2c-0-twi {
463	atmel,pins =
464	<AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
465	<AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
466	};
467	};
468
469	fb {
470	pinctrl_fb: fb-0 {
471	atmel,pins =
472	<AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>,
473	<AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
474	<AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
475	<AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
476	<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
477	<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>,
478	<AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>,
479	<AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
480	<AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
481	<AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
482	<AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483	<AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
484	<AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
485	<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
486	<AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>,
487	<AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488	<AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489	<AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490	<AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491	<AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492	<AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>;
493	};
494	};
495
496	pioA: gpio@fffff400 {
497	compatible = "atmel,at91rm9200-gpio";
498	reg = <0xfffff400 0x200>;
499	interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
500	#gpio-cells = <2>;
501	gpio-controller;
502	interrupt-controller;
503	#interrupt-cells = <2>;
504	clocks = <&pioA_clk>;
505	};
506
507	pioB: gpio@fffff600 {
508	compatible = "atmel,at91rm9200-gpio";
509	reg = <0xfffff600 0x200>;
510	interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
511	#gpio-cells = <2>;
512	gpio-controller;
513	interrupt-controller;
514	#interrupt-cells = <2>;
515	clocks = <&pioB_clk>;
516	};
517
518	pioC: gpio@fffff800 {
519	compatible = "atmel,at91rm9200-gpio";
520	reg = <0xfffff800 0x200>;
521	interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
522	#gpio-cells = <2>;
523	gpio-controller;
524	interrupt-controller;
525	#interrupt-cells = <2>;
526	clocks = <&pioC_clk>;
527	};
528	};
529
530	pmc: pmc@fffffc00 {
531	compatible = "atmel,at91rm9200-pmc";
532	reg = <0xfffffc00 0x100>;
533	interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
534	interrupt-controller;
535	#address-cells = <1>;
536	#size-cells = <0>;
537	#interrupt-cells = <1>;
538
884fb7d0	539	slow_rc_osc: slow_rc_osc {
360ccb30 JJH	540	compatible = "fixed-clock";
	541	#clock-cells = <0>;
	542	clock-frequency = <32768>;
884fb7d0 BB	543	clock-accuracy = <50000000>;
	544	};
	545
	546	clk32k: slck {
	547	compatible = "atmel,at91sam9260-clk-slow";
	548	#clock-cells = <0>;
	549	clocks = <&slow_rc_osc &slow_xtal>;
360ccb30 JJH	550	};
	551
	552	main: mainck {
	553	compatible = "atmel,at91rm9200-clk-main";
	554	#clock-cells = <0>;
	555	interrupts-extended = <&pmc AT91_PMC_MOSCS>;
884fb7d0	556	clocks = <&main_xtal>;
360ccb30 JJH	557	};
	558
	559	plla: pllack {
	560	compatible = "atmel,at91rm9200-clk-pll";
	561	#clock-cells = <0>;
	562	interrupts-extended = <&pmc AT91_PMC_LOCKA>;
	563	clocks = <&main>;
	564	reg = <0>;
	565	atmel,clk-input-range = <1000000 32000000>;
	566	#atmel,pll-clk-output-range-cells = <4>;
	567	atmel,pll-clk-output-ranges = <80000000 200000000 190000000 240000000>;
	568	};
	569
	570	pllb: pllbck {
	571	compatible = "atmel,at91rm9200-clk-pll";
	572	#clock-cells = <0>;
	573	interrupts-extended = <&pmc AT91_PMC_LOCKB>;
	574	clocks = <&main>;
	575	reg = <1>;
	576	atmel,clk-input-range = <1000000 32000000>;
	577	#atmel,pll-clk-output-range-cells = <4>;
	578	atmel,pll-clk-output-ranges = <80000000 200000000 190000000 240000000>;
	579	};
	580
	581	mck: masterck {
	582	compatible = "atmel,at91rm9200-clk-master";
	583	#clock-cells = <0>;
	584	interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
	585	clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
	586	atmel,clk-output-range = <0 94000000>;
	587	atmel,clk-divisors = <1 2 4 3>;
	588	};
	589
	590	usb: usbck {
	591	compatible = "atmel,at91rm9200-clk-usb";
	592	#clock-cells = <0>;
	593	atmel,clk-divisors = <1 2 4 3>;
	594	clocks = <&pllb>;
	595	};
	596
	597	systemck {
	598	compatible = "atmel,at91rm9200-clk-system";
	599	#address-cells = <1>;
	600	#size-cells = <0>;
	601
	602	uhpck: uhpck {
	603	#clock-cells = <0>;
	604	reg = <6>;
	605	clocks = <&usb>;
	606	};
	607
	608	udpck: udpck {
	609	#clock-cells = <0>;
	610	reg = <7>;
	611	clocks = <&usb>;
	612	};
	613
	614	hclk0: hclk0 {
	615	#clock-cells = <0>;
	616	reg = <16>;
	617	clocks = <&mck>;
	618	};
	619
	620	hclk1: hclk1 {
621	#clock-cells = <0>;
622	reg = <17>;
623	clocks = <&mck>;
624	};
625	};
626
627	periphck {
628	compatible = "atmel,at91rm9200-clk-peripheral";
629	#address-cells = <1>;
630	#size-cells = <0>;
631	clocks = <&mck>;
632
633	pioA_clk: pioA_clk {
634	#clock-cells = <0>;
635	reg = <2>;
636	};
637
638	pioB_clk: pioB_clk {
639	#clock-cells = <0>;
640	reg = <3>;
641	};
642
643	pioC_clk: pioC_clk {
644	#clock-cells = <0>;
645	reg = <4>;
646	};
647
648	usart0_clk: usart0_clk {
649	#clock-cells = <0>;
650	reg = <6>;
651	};
652
653	usart1_clk: usart1_clk {
654	#clock-cells = <0>;
655	reg = <7>;
656	};
657
658	usart2_clk: usart2_clk {
659	#clock-cells = <0>;
660	reg = <8>;
661	};
662
663	mci0_clk: mci0_clk {
664	#clock-cells = <0>;
665	reg = <9>;
666	};
667
668	udc_clk: udc_clk {
669	#clock-cells = <0>;
670	reg = <10>;
671	};
672
673	twi0_clk: twi0_clk {
674	reg = <11>;
675	#clock-cells = <0>;
676	};
677
678	spi0_clk: spi0_clk {
679	#clock-cells = <0>;
680	reg = <12>;
681	};
682
683	spi1_clk: spi1_clk {
684	#clock-cells = <0>;
685	reg = <13>;
686	};
687
688	tc0_clk: tc0_clk {
689	#clock-cells = <0>;
690	reg = <17>;
691	};
692
693	tc1_clk: tc1_clk {
694	#clock-cells = <0>;
695	reg = <18>;
696	};
697
698	tc2_clk: tc2_clk {
699	#clock-cells = <0>;
700	reg = <19>;
701	};
702
703	ohci_clk: ohci_clk {
704	#clock-cells = <0>;
705	reg = <20>;
706	};
707
708	lcd_clk: lcd_clk {
709	#clock-cells = <0>;
710	reg = <21>;
711	};
712	};
713	};
714
715	rstc@fffffd00 {
716	compatible = "atmel,at91sam9260-rstc";
717	reg = <0xfffffd00 0x10>;
718	};
719
720	shdwc@fffffd10 {
721	compatible = "atmel,at91sam9260-shdwc";
722	reg = <0xfffffd10 0x10>;
723	};
724
725	pit: timer@fffffd30 {
726	compatible = "atmel,at91sam9260-pit";
727	reg = <0xfffffd30 0xf>;
728	interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
729	clocks = <&mck>;
730	};
731
732	watchdog@fffffd40 {
733	compatible = "atmel,at91sam9260-wdt";
734	reg = <0xfffffd40 0x10>;
735	interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
736	status = "disabled";
737	};
738	};
739	};
740
741	i2c@0 {
742	compatible = "i2c-gpio";
743	pinctrl-names = "default";
744	pinctrl-0 = <&pinctrl_i2c_bitbang>;
745	gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */
746	<&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */
747	i2c-gpio,sda-open-drain;
748	i2c-gpio,scl-open-drain;
749	i2c-gpio,delay-us = <2>; /* ~100 kHz */
750	#address-cells = <1>;
751	#size-cells = <0>;
752	status = "disabled";
753	};
754	};