linux/arch/arm/boot/dts/usb_a9g20.dts
Jean-Christophe PLAGNIOL-VILLARD 4ea2565399 ARM: at91: usb_a9g20/dt: add leds support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:19 +08:00

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/*
* usb_a9g20.dts - Device Tree file for Caloa USB A9G20 board
*
* Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Licensed under GPLv2 or later.
*/
/dts-v1/;
/include/ "at91sam9g20.dtsi"
/ {
model = "Calao USB A9G20";
compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
chosen {
bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs";
};
memory@20000000 {
reg = <0x20000000 0x4000000>;
};
ahb {
apb {
dbgu: serial@fffff200 {
status = "okay";
};
macb0: ethernet@fffc4000 {
phy-mode = "rmii";
status = "okay";
};
};
};
leds {
compatible = "gpio-leds";
user_led {
label = "user_led";
gpios = <&pioB 21 1>;
linux,default-trigger = "heartbeat";
};
};
};