From: nicolas.ferre@atmel•com (Nicolas Ferre)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] dtb: at91: sam9n12ek: ohci: add port and vbus property
Date: Mon, 1 Sep 2014 11:42:36 +0200 [thread overview]
Message-ID: <54043F8C.8070307@atmel.com> (raw)
In-Reply-To: <1409133169-26741-1-git-send-email-voice.shen@atmel.com>
On 27/08/2014 11:52, Bo Shen :
> Add the port number and vbus property for ohci port, or else if
> bootloader won't configure the vbus pin, the 5v supply is not
> power on, so can not work with usb devices.
>
> Signed-off-by: Bo Shen <voice.shen@atmel•com>
Ok, thanks:
Acked-by: Nicolas Ferre <nicolas.ferre@atmel•com>
> ---
>
> arch/arm/boot/dts/at91sam9n12ek.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts
> index 83d7237..13bb24e 100644
> --- a/arch/arm/boot/dts/at91sam9n12ek.dts
> +++ b/arch/arm/boot/dts/at91sam9n12ek.dts
> @@ -136,6 +136,8 @@
> };
>
> usb0: ohci at 00500000 {
> + num-ports = <1>;
> + atmel,vbus-gpio = <&pioB 7 GPIO_ACTIVE_LOW>;
> status = "okay";
> };
> };
>
--
Nicolas Ferre
prev parent reply other threads:[~2014-09-01 9:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-27 9:52 [PATCH] dtb: at91: sam9n12ek: ohci: add port and vbus property Bo Shen
2014-09-01 9:42 ` Nicolas Ferre [this message]
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