/* * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35, * AT91SAM9X25, AT91SAM9X35 SoC * * Copyright (C) 2012 Atmel, * 2012 Nicolas Ferre * * Licensed under GPLv2 or later. */ #include "skeleton.dtsi" #include #include #include #include / { model = "Atmel AT91SAM9x5 family SoC"; compatible = "atmel,at91sam9x5"; interrupt-parent = <&aic>; aliases { serial0 = &dbgu; serial1 = &usart0; serial2 = &usart1; serial3 = &usart2; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; gpio3 = &pioD; tcb0 = &tcb0; tcb1 = &tcb1; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; ssc0 = &ssc0; pwm0 = &pwm0; }; cpus { #address-cells = <0>; #size-cells = <0>; cpu { compatible = "arm,arm926ej-s"; device_type = "cpu"; }; }; memory { reg = <0x20000000 0x10000000>; }; 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 = <31>; }; ramc0: ramc@ffffe800 { compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe800 0x200>; }; pmc: pmc@fffffc00 { compatible = "atmel,at91rm9200-pmc"; reg = <0xfffffc00 0x100>; }; rstc@fffffe00 { compatible = "atmel,at91sam9g45-rstc"; reg = <0xfffffe00 0x10>; }; shdwc@fffffe10 { compatible = "atmel,at91sam9x5-shdwc"; reg = <0xfffffe10 0x10>; }; pit: timer@fffffe30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; }; tcb0: timer@f8008000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf8008000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; }; tcb1: timer@f800c000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf800c000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; }; dma0: dma-controller@ffffec00 { compatible = "atmel,at91sam9g45-dma"; reg = <0xffffec00 0x200>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; }; dma1: dma-controller@ffffee00 { compatible = "atmel,at91sam9g45-dma"; reg = <0xffffee00 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; }; pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff400 0xfffff400 0x800>; /* shared pinctrl settings */ dbgu { pinctrl_dbgu: dbgu-0 { atmel,pins = ; /* PA10 periph A with pullup */ }; }; usart0 { pinctrl_usart0: usart0-0 { atmel,pins = ; /* PA1 periph A */ }; pinctrl_usart0_rts: usart0_rts-0 { atmel,pins = ; /* PA2 periph A */ }; pinctrl_usart0_cts: usart0_cts-0 { atmel,pins = ; /* PA3 periph A */ }; pinctrl_usart0_sck: usart0_sck-0 { atmel,pins = ; /* PA4 periph A */ }; }; usart1 { pinctrl_usart1: usart1-0 { atmel,pins = ; /* PA6 periph A */ }; pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = ; /* PC27 periph C */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = ; /* PC28 periph C */ }; pinctrl_usart1_sck: usart1_sck-0 { atmel,pins = ; /* PC29 periph C */ }; }; usart2 { pinctrl_usart2: usart2-0 { atmel,pins = ; /* PA8 periph A */ }; pinctrl_usart2_rts: usart2_rts-0 { atmel,pins = ; /* PB0 periph B */ }; pinctrl_usart2_cts: usart2_cts-0 { atmel,pins = ; /* PB1 periph B */ }; pinctrl_usart2_sck: usart2_sck-0 { atmel,pins = ; /* PB2 periph B */ }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = ; /* PC9 periph C with pullup */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = ; /* PC17 periph C with pullup */ }; }; nand { pinctrl_nand: nand-0 { atmel,pins = ; /* PD13 periph A Data bit 7 */ }; pinctrl_nand_16bits: nand_16bits-0 { atmel,pins = ; /* PD21 periph A Data bit 15 */ }; }; mmc0 { pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { atmel,pins = ; /* PA15 periph A with pullup */ }; pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { atmel,pins = ; /* PA20 periph A with pullup */ }; }; mmc1 { pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 { atmel,pins = ; /* PA11 periph B with pullup */ }; pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 { atmel,pins = ; /* PA4 periph B with pullup */ }; }; ssc0 { pinctrl_ssc0_tx: ssc0_tx-0 { atmel,pins = ; /* PA26 periph B */ }; pinctrl_ssc0_rx: ssc0_rx-0 { atmel,pins = ; /* PA29 periph B */ }; }; spi0 { pinctrl_spi0: spi0-0 { atmel,pins = ; /* PA13 periph A SPI0_SPCK pin */ }; }; spi1 { pinctrl_spi1: spi1-0 { atmel,pins = ; /* PA23 periph B SPI1_SPCK pin */ }; }; i2c0 { pinctrl_i2c0: i2c0-0 { atmel,pins = ; /* PA31 periph A I2C0 clock */ }; }; i2c1 { pinctrl_i2c1: i2c1-0 { atmel,pins = ; /* PC1 periph C I2C1 clock */ }; }; i2c2 { pinctrl_i2c2: i2c2-0 { atmel,pins = ; /* PB5 periph B I2C2 clock */ }; }; i2c_gpio0 { pinctrl_i2c_gpio0: i2c_gpio0-0 { atmel,pins = ; /* PA31 gpio multidrive I2C0 clock */ }; }; i2c_gpio1 { pinctrl_i2c_gpio1: i2c_gpio1-0 { atmel,pins = ; /* PC1 gpio multidrive I2C1 clock */ }; }; i2c_gpio2 { pinctrl_i2c_gpio2: i2c_gpio2-0 { atmel,pins = ; /* PB5 gpio multidrive I2C2 clock */ }; }; 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,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioB: gpio@fffff600 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff600 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; #gpio-lines = <19>; interrupt-controller; #interrupt-cells = <2>; }; pioC: gpio@fffff800 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff800 0x200>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioD: gpio@fffffa00 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffffa00 0x200>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; gpio-controller; #gpio-lines = <22>; interrupt-controller; #interrupt-cells = <2>; }; }; ssc0: ssc@f0010000 { compatible = "atmel,at91sam9g45-ssc"; reg = <0xf0010000 0x4000>; interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>, <&dma0 1 AT91_DMA_CFG_PER_ID(14)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; mmc0: mmc@f0008000 { compatible = "atmel,hsmci"; reg = <0xf0008000 0x600>; interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; mmc1: mmc@f000c000 { compatible = "atmel,hsmci"; reg = <0xf000c000 0x600>; interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>; dma-names = "rxtx"; pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; dbgu: serial@fffff200 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffff200 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; status = "disabled"; }; usart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x200>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; status = "disabled"; }; usart1: serial@f8020000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8020000 0x200>; interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; status = "disabled"; }; usart2: serial@f8024000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8024000 0x200>; interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; status = "disabled"; }; i2c0: i2c@f8010000 { compatible = "atmel,at91sam9x5-i2c"; reg = <0xf8010000 0x100>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>, <&dma0 1 AT91_DMA_CFG_PER_ID(8)>; dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; status = "disabled"; }; i2c1: i2c@f8014000 { compatible = "atmel,at91sam9x5-i2c"; reg = <0xf8014000 0x100>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(5)>, <&dma1 1 AT91_DMA_CFG_PER_ID(6)>; dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "disabled"; }; i2c2: i2c@f8018000 { compatible = "atmel,at91sam9x5-i2c"; reg = <0xf8018000 0x100>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(9)>, <&dma0 1 AT91_DMA_CFG_PER_ID(10)>; dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "disabled"; }; uart0: serial@f8040000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8040000 0x200>; interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; status = "disabled"; }; uart1: serial@f8044000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf8044000 0x200>; interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "disabled"; }; adc0: adc@f804c000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91sam9260-adc"; reg = <0xf804c000 0x100>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xffff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; trigger@0 { reg = <0>; trigger-name = "external-rising"; trigger-value = <0x1>; trigger-external; }; trigger@1 { reg = <1>; trigger-name = "external-falling"; trigger-value = <0x2>; trigger-external; }; trigger@2 { reg = <2>; trigger-name = "external-any"; trigger-value = <0x3>; trigger-external; }; trigger@3 { reg = <3>; trigger-name = "continuous"; trigger-value = <0x6>; }; }; spi0: spi@f0000000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91rm9200-spi"; reg = <0xf0000000 0x100>; interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>, <&dma0 1 AT91_DMA_CFG_PER_ID(2)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; status = "disabled"; }; spi1: spi@f0004000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91rm9200-spi"; reg = <0xf0004000 0x100>; interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>, <&dma1 1 AT91_DMA_CFG_PER_ID(2)>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; status = "disabled"; }; usb2: gadget@f803c000 { #address-cells = <1>; #size-cells = <0>; compatible = "atmel,at91sam9rl-udc"; reg = <0x00500000 0x80000 0xf803c000 0x400>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; status = "disabled"; ep0 { reg = <0>; atmel,fifo-size = <64>; atmel,nb-banks = <1>; }; ep1 { reg = <1>; atmel,fifo-size = <1024>; atmel,nb-banks = <2>; atmel,can-dma; atmel,can-isoc; }; ep2 { reg = <2>; atmel,fifo-size = <1024>; atmel,nb-banks = <2>; atmel,can-dma; atmel,can-isoc; }; ep3 { reg = <3>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; }; ep4 { reg = <4>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; }; ep5 { reg = <5>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; atmel,can-isoc; }; ep6 { reg = <6>; atmel,fifo-size = <1024>; atmel,nb-banks = <3>; atmel,can-dma; atmel,can-isoc; }; }; watchdog@fffffe40 { compatible = "atmel,at91sam9260-wdt"; reg = <0xfffffe40 0x10>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; atmel,watchdog-type = "hardware"; atmel,reset-type = "all"; atmel,dbg-halt; atmel,idle-halt; status = "disabled"; }; rtc@fffffeb0 { compatible = "atmel,at91sam9x5-rtc"; reg = <0xfffffeb0 0x40>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; status = "disabled"; }; pwm0: pwm@f8034000 { compatible = "atmel,at91sam9rl-pwm"; reg = <0xf8034000 0x300>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; status = "disabled"; }; }; nand0: nand@40000000 { compatible = "atmel,at91rm9200-nand"; #address-cells = <1>; #size-cells = <1>; reg = <0x40000000 0x10000000 0xffffe000 0x600 /* PMECC Registers */ 0xffffe600 0x200 /* PMECC Error Location Registers */ 0x00108000 0x18000 /* PMECC looup table in ROM code */ >; atmel,pmecc-lookup-table-offset = <0x0 0x8000>; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioD 5 GPIO_ACTIVE_HIGH &pioD 4 GPIO_ACTIVE_HIGH 0 >; status = "disabled"; }; usb0: ohci@00600000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; status = "disabled"; }; usb1: ehci@00700000 { compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; status = "disabled"; }; }; i2c@0 { compatible = "i2c-gpio"; gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */ &pioA 31 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"; }; i2c@1 { compatible = "i2c-gpio"; gpios = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */ &pioC 1 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_gpio1>; status = "disabled"; }; i2c@2 { compatible = "i2c-gpio"; gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */ &pioB 5 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_gpio2>; status = "disabled"; }; };