/* * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC * * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD * * Licensed under GPLv2 only. */ /include/ "skeleton.dtsi" / { model = "Atmel AT91SAM9263 family SoC"; compatible = "atmel,at91sam9263"; interrupt-parent = <&aic>; aliases { serial0 = &dbgu; serial1 = &usart0; serial2 = &usart1; serial3 = &usart2; gpio0 = &pioA; gpio1 = &pioB; gpio2 = &pioC; gpio3 = &pioD; gpio4 = &pioE; tcb0 = &tcb0; i2c0 = &i2c0; }; cpus { cpu@0 { compatible = "arm,arm926ejs"; }; }; memory { reg = <0x20000000 0x08000000>; }; 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 = <30 31>; }; pmc: pmc@fffffc00 { compatible = "atmel,at91rm9200-pmc"; reg = <0xfffffc00 0x100>; }; ramc: ramc@ffffe200 { compatible = "atmel,at91sam9260-sdramc"; reg = <0xffffe200 0x200 0xffffe800 0x200>; }; pit: timer@fffffd30 { compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 4 7>; }; tcb0: timer@fff7c000 { compatible = "atmel,at91rm9200-tcb"; reg = <0xfff7c000 0x100>; interrupts = <19 4 0>; }; rstc@fffffd00 { compatible = "atmel,at91sam9260-rstc"; reg = <0xfffffd00 0x10>; }; shdwc@fffffd10 { compatible = "atmel,at91sam9260-shdwc"; reg = <0xfffffd10 0x10>; }; pinctrl@fffff200 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff200 0xfffff200 0xa00>; atmel,mux-mask = < /* A B */ 0xfffffffb 0xffffe07f /* pioA */ 0x0007ffff 0x39072fff /* pioB */ 0xffffffff 0x3ffffff8 /* pioC */ 0xfffffbff 0xffffffff /* pioD */ 0xffe00fff 0xfbfcff00 /* pioE */ >; /* shared pinctrl settings */ dbgu { pinctrl_dbgu: dbgu-0 { atmel,pins = <2 30 0x1 0x0 /* PC30 periph A */ 2 31 0x1 0x1>; /* PC31 periph with pullup */ }; }; usart0 { pinctrl_usart0: usart0-0 { atmel,pins = <0 26 0x1 0x1 /* PA26 periph A with pullup */ 0 27 0x1 0x0>; /* PA27 periph A */ }; pinctrl_usart0_rts: usart0_rts-0 { atmel,pins = <0 28 0x1 0x0>; /* PA28 periph A */ }; pinctrl_usart0_cts: usart0_cts-0 { atmel,pins = <0 29 0x1 0x0>; /* PA29 periph A */ }; }; usart1 { pinctrl_usart1: usart1-0 { atmel,pins = <3 0 0x1 0x1 /* PD0 periph A with pullup */ 3 1 0x1 0x0>; /* PD1 periph A */ }; pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = <3 7 0x2 0x0>; /* PD7 periph B */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = <3 8 0x2 0x0>; /* PD8 periph B */ }; }; usart2 { pinctrl_usart2: usart2-0 { atmel,pins = <3 2 0x1 0x1 /* PD2 periph A with pullup */ 3 3 0x1 0x0>; /* PD3 periph A */ }; pinctrl_usart2_rts: usart2_rts-0 { atmel,pins = <3 5 0x2 0x0>; /* PD5 periph B */ }; pinctrl_usart2_cts: usart2_cts-0 { atmel,pins = <4 6 0x2 0x0>; /* PD6 periph B */ }; }; nand { pinctrl_nand: nand-0 { atmel,pins = <0 22 0x0 0x1 /* PA22 gpio RDY pin pull_up*/ 3 15 0x0 0x1>; /* PD15 gpio enable pin pull_up */ }; }; macb { pinctrl_macb_rmii: macb_rmii-0 { atmel,pins = <2 25 0x2 0x0 /* PC25 periph B */ 4 21 0x1 0x0 /* PE21 periph A */ 4 23 0x1 0x0 /* PE23 periph A */ 4 24 0x1 0x0 /* PE24 periph A */ 4 25 0x1 0x0 /* PE25 periph A */ 4 26 0x1 0x0 /* PE26 periph A */ 4 27 0x1 0x0 /* PE27 periph A */ 4 28 0x1 0x0 /* PE28 periph A */ 4 29 0x1 0x0 /* PE29 periph A */ 4 30 0x1 0x0>; /* PE30 periph A */ }; pinctrl_macb_rmii_mii: macb_rmii_mii-0 { atmel,pins = <2 20 0x2 0x0 /* PC20 periph B */ 2 21 0x2 0x0 /* PC21 periph B */ 2 22 0x2 0x0 /* PC22 periph B */ 2 23 0x2 0x0 /* PC23 periph B */ 2 24 0x2 0x0 /* PC24 periph B */ 2 25 0x2 0x0 /* PC25 periph B */ 2 27 0x2 0x0 /* PC27 periph B */ 4 22 0x2 0x0>; /* PE22 periph B */ }; }; pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; interrupts = <2 4 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioB: gpio@fffff400 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; interrupts = <3 4 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioC: gpio@fffff600 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff600 0x200>; interrupts = <4 4 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioD: gpio@fffff800 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff800 0x200>; interrupts = <4 4 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; pioE: gpio@fffffa00 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffffa00 0x200>; interrupts = <4 4 1>; #gpio-cells = <2>; gpio-controller; interrupt-controller; #interrupt-cells = <2>; }; }; dbgu: serial@ffffee00 { compatible = "atmel,at91sam9260-usart"; reg = <0xffffee00 0x200>; interrupts = <1 4 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; status = "disabled"; }; usart0: serial@fff8c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff8c000 0x200>; interrupts = <7 4 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; status = "disabled"; }; usart1: serial@fff90000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff90000 0x200>; interrupts = <8 4 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; status = "disabled"; }; usart2: serial@fff94000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfff94000 0x200>; interrupts = <9 4 5>; atmel,use-dma-rx; atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; status = "disabled"; }; macb0: ethernet@fffbc000 { compatible = "cdns,at32ap7000-macb", "cdns,macb"; reg = <0xfffbc000 0x100>; interrupts = <21 4 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; status = "disabled"; }; usb1: gadget@fff78000 { compatible = "atmel,at91rm9200-udc"; reg = <0xfff78000 0x4000>; interrupts = <24 4 2>; status = "disabled"; }; i2c0: i2c@fff88000 { compatible = "atmel,at91sam9263-i2c"; reg = <0xfff88000 0x100>; interrupts = <13 4 6>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; }; nand0: nand@40000000 { compatible = "atmel,at91rm9200-nand"; #address-cells = <1>; #size-cells = <1>; reg = <0x40000000 0x10000000 0xffffe000 0x200 >; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioA 22 0 &pioD 15 0 0 >; status = "disabled"; }; usb0: ohci@00a00000 { compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00a00000 0x100000>; interrupts = <29 4 2>; status = "disabled"; }; }; i2c@0 { compatible = "i2c-gpio"; gpios = <&pioB 4 0 /* sda */ &pioB 5 0 /* 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"; }; };