diff options
Diffstat (limited to 'arch/arm/boot/dts/at91sam9g20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g20.dtsi | 133 |
1 files changed, 123 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index 07603b8c950..799ad1889b5 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -23,6 +23,11 @@ serial4 = &usart3; serial5 = &usart4; serial6 = &usart5; + gpio0 = &pioA; + gpio1 = &pioB; + gpio2 = &pioC; + tcb0 = &tcb0; + tcb1 = &tcb1; }; cpus { cpu@0 { @@ -30,7 +35,7 @@ }; }; - memory@20000000 { + memory { reg = <0x20000000 0x08000000>; }; @@ -47,24 +52,89 @@ ranges; aic: interrupt-controller@fffff000 { - #interrupt-cells = <1>; + #interrupt-cells = <2>; compatible = "atmel,at91rm9200-aic"; interrupt-controller; interrupt-parent; reg = <0xfffff000 0x200>; }; + ramc0: ramc@ffffea00 { + compatible = "atmel,at91sam9260-sdramc"; + reg = <0xffffea00 0x200>; + }; + + pmc: pmc@fffffc00 { + compatible = "atmel,at91rm9200-pmc"; + reg = <0xfffffc00 0x100>; + }; + + 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 4>; + }; + + tcb0: timer@fffa0000 { + compatible = "atmel,at91rm9200-tcb"; + reg = <0xfffa0000 0x100>; + interrupts = <17 4 18 4 19 4>; + }; + + tcb1: timer@fffdc000 { + compatible = "atmel,at91rm9200-tcb"; + reg = <0xfffdc000 0x100>; + interrupts = <26 4 27 4 28 4>; + }; + + pioA: gpio@fffff400 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff400 0x100>; + interrupts = <2 4>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + pioB: gpio@fffff600 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff600 0x100>; + interrupts = <3 4>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + }; + + pioC: gpio@fffff800 { + compatible = "atmel,at91rm9200-gpio"; + reg = <0xfffff800 0x100>; + interrupts = <4 4>; + #gpio-cells = <2>; + gpio-controller; + interrupt-controller; + }; + dbgu: serial@fffff200 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffff200 0x200>; - interrupts = <1>; + interrupts = <1 4>; status = "disabled"; }; usart0: serial@fffb0000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffb0000 0x200>; - interrupts = <6>; + interrupts = <6 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -73,7 +143,7 @@ usart1: serial@fffb4000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffb4000 0x200>; - interrupts = <7>; + interrupts = <7 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -82,7 +152,7 @@ usart2: serial@fffb8000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffb8000 0x200>; - interrupts = <8>; + interrupts = <8 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -91,7 +161,7 @@ usart3: serial@fffd0000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd0000 0x200>; - interrupts = <23>; + interrupts = <23 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -100,7 +170,7 @@ usart4: serial@fffd4000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd4000 0x200>; - interrupts = <24>; + interrupts = <24 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -109,7 +179,7 @@ usart5: serial@fffd8000 { compatible = "atmel,at91sam9260-usart"; reg = <0xfffd8000 0x200>; - interrupts = <25>; + interrupts = <25 4>; atmel,use-dma-rx; atmel,use-dma-tx; status = "disabled"; @@ -118,9 +188,52 @@ macb0: ethernet@fffc4000 { compatible = "cdns,at32ap7000-macb", "cdns,macb"; reg = <0xfffc4000 0x100>; - interrupts = <21>; + interrupts = <21 4>; + status = "disabled"; + }; + + usb1: gadget@fffa4000 { + compatible = "atmel,at91rm9200-udc"; + reg = <0xfffa4000 0x4000>; + interrupts = <10 4>; status = "disabled"; }; }; + + nand0: nand@40000000 { + compatible = "atmel,at91rm9200-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x10000000 + 0xffffe800 0x200 + >; + atmel,nand-addr-offset = <21>; + atmel,nand-cmd-offset = <22>; + gpios = <&pioC 13 0 + &pioC 14 0 + 0 + >; + status = "disabled"; + }; + + usb0: ohci@00500000 { + compatible = "atmel,at91rm9200-ohci", "usb-ohci"; + reg = <0x00500000 0x100000>; + interrupts = <20 4>; + status = "disabled"; + }; + }; + + i2c@0 { + compatible = "i2c-gpio"; + gpios = <&pioA 23 0 /* sda */ + &pioA 24 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"; }; }; |