/* * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC * * Copyright (C) 2011 Atmel, * 2011 Nicolas Ferre , * 2011 Jean-Christophe PLAGNIOL-VILLARD * * Licensed under GPLv2 or later. */ #include "skeleton.dtsi" #include #include #include #include / { model = "Atmel AT91SAM9260 family SoC"; compatible = "atmel,at91sam9260"; interrupt-parent = <&aic>; aliases { serial0 = &dbgu; serial1 = &usart0; serial2 = &usart1; serial3 = &usart2; serial4 = &usart3; serial5 = &uart0; serial6 = &uart1; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; tcb0 = &tcb0; tcb1 = &tcb1; i2c0 = &i2c0; ssc0 = &ssc0; }; cpus { #address-cells = <0>; #size-cells = <0>; cpu { compatible = "arm,arm926ej-s"; device_type = "cpu"; }; }; memory { reg = <0x20000000 0x04000000>; }; 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 = <5000000>; }; }; sram0: sram@2ff000 { compatible = "mmio-sram"; reg = <0x002ff000 0x2000>; }; ahb { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; apb { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; aic: interrupt-controller@fffff000 { #interrupt-cells = <3>; compatible = "atmel,at91rm9200-aic"; interrupt-controller; reg = <0xfffff000 0x200>; atmel,external-irqs = <29 30 31>; }; ramc0: ramc@ffffea00 { compatible = "atmel,at91sam9260-sdramc"; reg = <0xffffea00 0x200>; }; smc: smc@ffffec00 { compatible = "atmel,at91sam9260-smc", "syscon"; reg = <0xffffec00 0x200>; }; matrix: matrix@ffffee00 { compatible = "atmel,at91sam9260-matrix", "syscon"; reg = <0xffffee00 0x200>; }; pmc: pmc@fffffc00 { compatible = "atmel,at91sam9260-pmc", "syscon"; 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>; }; 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>; }; 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 160000000 0 1>, <150000000 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 = <&clk32k>, <&main>, <&plla>, <&pllb>; atmel,clk-output-range = <0 105000000>; 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 = <&clk32k>, <&main>, <&plla>, <&pllb>; prog0: prog0 { #clock-cells = <0>; reg = <0>; interrupts = ; }; prog1: prog1 { #clock-cells = <0>; reg = <1>; interrupts = ; }; }; 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>; }; }; 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>; }; adc_clk: adc_clk { #clock-cells = <0>; reg = <5>; }; 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>; }; 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>; }; macb0_clk: macb0_clk { #clock-cells = <0>; reg = <21>; }; isi_clk: isi_clk { #clock-cells = <0>; reg = <22>; }; usart3_clk: usart3_clk { #clock-cells = <0>; reg = <23>; }; uart0_clk: uart0_clk { #clock-cells = <0>; reg = <24>; }; uart1_clk: uart1_clk { #clock-cells = <0>; reg = <25>; }; tc3_clk: tc3_clk { #clock-cells = <0>; reg = <26>; }; tc4_clk: tc4_clk { #clock-cells = <0>; reg = <27>; }; tc5_clk: tc5_clk { #clock-cells = <0>; reg = <28>; }; }; }; rstc@fffffd00 { compatible = "atmel,at91sam9260-rstc"; reg = <0xfffffd00 0x10>; clocks = <&clk32k>; }; shdwc@fffffd10 { compatible = "atmel,at91sam9260-shdwc"; reg = <0xfffffd10 0x10>; clocks = <&clk32k>; }; pit: timer@fffffd30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&mck>; }; tcb0: timer@fffa0000 { compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; #address-cells = <1>; #size-cells = <0>; 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>, <&clk32k>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; tcb1: timer@fffdc000 { compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; #address-cells = <1>; #size-cells = <0>; reg = <0xfffdc000 0x100>; interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 27 IRQ_TYPE_LEVEL_HIGH 0 28 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>; clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff400 0xfffff400 0x600>; atmel,mux-mask = < /* A B */ 0xffffffff 0xffc00c3b /* pioA */ 0xffffffff 0x7fff3ccf /* pioB */ 0xffffffff 0x007fffff /* pioC */ >; /* shared pinctrl settings */ dbgu { pinctrl_dbgu: dbgu-0 { atmel,pins = ; }; }; usart0 { pinctrl_usart0: usart0-0 { atmel,pins = ; /* PB5 periph A */ }; pinctrl_usart0_rts: usart0_rts-0 { atmel,pins = ; /* PB26 periph A */ }; pinctrl_usart0_cts: usart0_cts-0 { atmel,pins = ; /* PB27 periph A */ }; pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 { atmel,pins = ; /* PB22 periph A */ }; pinctrl_usart0_dcd: usart0_dcd-0 { atmel,pins = ; /* PB23 periph A */ }; pinctrl_usart0_ri: usart0_ri-0 { atmel,pins = ; /* PB25 periph A */ }; }; usart1 { pinctrl_usart1: usart1-0 { atmel,pins = ; /* PB7 periph A */ }; pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = ; /* PB28 periph A */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = ; /* PB29 periph A */ }; }; usart2 { pinctrl_usart2: usart2-0 { atmel,pins = ; /* PB9 periph A */ }; pinctrl_usart2_rts: usart2_rts-0 { atmel,pins = ; /* PA4 periph A */ }; pinctrl_usart2_cts: usart2_cts-0 { atmel,pins = ; /* PA5 periph A */ }; }; usart3 { pinctrl_usart3: usart3-0 { atmel,pins = ; /* PB11 periph A */ }; pinctrl_usart3_rts: usart3_rts-0 { atmel,pins = ; }; pinctrl_usart3_cts: usart3_cts-0 { atmel,pins = ; }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = ; /* PA30 periph B */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = ; /* PB13 periph A */ }; }; nand { pinctrl_nand_rb: nand-rb-0 { atmel,pins = ; }; pinctrl_nand_cs: nand-cs-0 { atmel,pins = ; }; }; macb { pinctrl_macb_rmii: macb_rmii-0 { atmel,pins = ; /* PA21 periph A */ }; pinctrl_macb_rmii_mii: macb_rmii_mii-0 { atmel,pins = ; /* PA29 periph B */ }; pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 { atmel,pins = ; /* PA29 periph B */ }; }; mmc0 { pinctrl_mmc0_clk: mmc0_clk-0 { atmel,pins = ; /* PA8 periph A */ }; pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { atmel,pins = ; /* PA6 periph A with pullup */ }; pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { atmel,pins = ; /* PA11 periph A with pullup */ }; pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { atmel,pins = ; /* PA0 periph B with pullup */ }; pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { atmel,pins = ; /* PA3 periph B with pullup */ }; }; ssc0 { pinctrl_ssc0_tx: ssc0_tx-0 { atmel,pins = ; /* PB18 periph A */ }; pinctrl_ssc0_rx: ssc0_rx-0 { atmel,pins = ; /* PB21 periph A */ }; }; spi0 { pinctrl_spi0: spi0-0 { atmel,pins = ; /* PA2 periph A SPI0_SPCK pin */ }; }; spi1 { pinctrl_spi1: spi1-0 { atmel,pins = ; /* PB2 periph A SPI1_SPCK pin */ }; }; i2c_gpio0 { pinctrl_i2c_gpio0: i2c_gpio0-0 { atmel,pins = ; }; }; tcb0 { pinctrl_tcb0_tclk0: tcb0_tclk0-0 { atmel,pins = ; }; pinctrl_tcb0_tclk1: tcb0_tclk1-0 { atmel,pins = ; }; pinctrl_tcb0_tclk2: tcb0_tclk2-0 { atmel,pins = ; }; pinctrl_tcb0_tioa0: tcb0_tioa0-0 { atmel,pins = ; }; pinctrl_tcb0_tioa1: tcb0_tioa1-0 { atmel,pins = ; }; pinctrl_tcb0_tioa2: tcb0_tioa2-0 { atmel,pins = ; }; pinctrl_tcb0_tiob0: tcb0_tiob0-0 { atmel,pins = ; }; pinctrl_tcb0_tiob1: tcb0_tiob1-0 { atmel,pins = ; }; pinctrl_tcb0_tiob2: tcb0_tiob2-0 { atmel,pins = ; }; }; tcb1 { pinctrl_tcb1_tclk0: tcb1_tclk0-0 { atmel,pins = ; }; pinctrl_tcb1_tclk1: tcb1_tclk1-0 { atmel,pins = ; }; pinctrl_tcb1_tclk2: tcb1_tclk2-0 { atmel,pins = ; }; pinctrl_tcb1_tioa0: tcb1_tioa0-0 { atmel,pins = ; }; pinctrl_tcb1_tioa1: tcb1_tioa1-0 { atmel,pins = ; }; pinctrl_tcb1_tioa2: tcb1_tioa2-0 { atmel,pins = ; }; pinctrl_tcb1_tiob0: tcb1_tiob0-0 { atmel,pins = ; }; pinctrl_tcb1_tiob1: tcb1_tiob1-0 { atmel,pins = ; }; pinctrl_tcb1_tiob2: tcb1_tiob2-0 { atmel,pins = ; }; }; 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>; }; }; dbgu: serial@fffff200 { compatible = "atmel,at91sam9260-dbgu", "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"; }; 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"; }; usart3: serial@fffd0000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd0000 0x200>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; clocks = <&usart3_clk>; clock-names = "usart"; status = "disabled"; }; uart0: serial@fffd4000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd4000 0x200>; interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; clocks = <&uart0_clk>; clock-names = "usart"; status = "disabled"; }; uart1: serial@fffd8000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd8000 0x200>; interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; clocks = <&uart1_clk>; clock-names = "usart"; status = "disabled"; }; macb0: ethernet@fffc4000 { compatible = "cdns,at91sam9260-macb", "cdns,macb"; reg = <0xfffc4000 0x100>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; clocks = <&macb0_clk>, <&macb0_clk>; clock-names = "hclk", "pclk"; status = "disabled"; }; usb1: gadget@fffa4000 { compatible = "atmel,at91sam9260-udc"; reg = <0xfffa4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; clocks = <&udc_clk>, <&udpck>; clock-names = "pclk", "hclk"; status = "disabled"; }; i2c0: i2c@fffac000 { compatible = "atmel,at91sam9260-i2c"; reg = <0xfffac000 0x100>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; clocks = <&twi0_clk>; status = "disabled"; }; mmc0: mmc@fffa8000 { compatible = "atmel,hsmci"; reg = <0xfffa8000 0x600>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; clocks = <&mci0_clk>; clock-names = "mci_clk"; 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"; }; spi0: spi@fffc8000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91rm9200-spi"; reg = <0xfffc8000 0x200>; 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"; }; adc0: adc@fffe0000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91sam9260-adc"; reg = <0xfffe0000 0x100>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&adc_clk>, <&adc_op_clk>; clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xf>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <15>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; trigger0 { trigger-name = "timer-counter-0"; trigger-value = <0x1>; }; trigger1 { trigger-name = "timer-counter-1"; trigger-value = <0x3>; }; trigger2 { trigger-name = "timer-counter-2"; trigger-value = <0x5>; }; trigger3 { trigger-name = "external"; trigger-value = <0xd>; trigger-external; }; }; rtc@fffffd20 { compatible = "atmel,at91sam9260-rtt"; reg = <0xfffffd20 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&clk32k>; status = "disabled"; }; watchdog@fffffd40 { compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffd40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&clk32k>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; atmel,dbg-halt; status = "disabled"; }; gpbr: syscon@fffffd50 { compatible = "atmel,at91sam9260-gpbr", "syscon"; reg = <0xfffffd50 0x10>; status = "disabled"; }; }; usb0: ohci@500000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>; clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; ebi: ebi@10000000 { compatible = "atmel,at91sam9260-ebi"; #address-cells = <2>; #size-cells = <1>; atmel,smc = <&smc>; atmel,matrix = <&matrix>; reg = <0x10000000 0x80000000>; ranges = <0x0 0x0 0x10000000 0x10000000 0x1 0x0 0x20000000 0x10000000 0x2 0x0 0x30000000 0x10000000 0x3 0x0 0x40000000 0x10000000 0x4 0x0 0x50000000 0x10000000 0x5 0x0 0x60000000 0x10000000 0x6 0x0 0x70000000 0x10000000 0x7 0x0 0x80000000 0x10000000>; clocks = <&mck>; status = "disabled"; nand_controller: nand-controller { compatible = "atmel,at91sam9260-nand-controller"; #address-cells = <2>; #size-cells = <1>; ranges; status = "disabled"; }; }; }; i2c-gpio-0 { compatible = "i2c-gpio"; gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */ &pioA 24 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>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c_gpio0>; status = "disabled"; }; };