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ARM: at91/dt: at91sam9n12ek: enable udp

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Enable usb device port on at91sam9n12ek board.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Bo Shen
2015-02-10 09:55:35 +08:00
committed by Nicolas Ferre
parent 13f7ad3dc6
commit cf05ea7131
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/at91sam9n12ek.dts
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@@ -108,6 +108,13 @@
<AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
}; };
}; };
usb1 {
pinctrl_usb1_vbus_sense: usb1_vbus_sense {
atmel,pins =
<AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PB16 gpio usb vbus sense, no pull up and deglitch */
};
};
}; };
spi0: spi@f0000000 { spi0: spi@f0000000 {
@@ -120,6 +127,13 @@
}; };
}; };
usb1: gadget@f803c000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1_vbus_sense>;
atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
status = "okay";
};
watchdog@fffffe40 { watchdog@fffffe40 {
status = "okay"; status = "okay";
}; };