From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benoit Cousson Subject: Re: [PATCH] ARM: dts: AM33XX: Add usbss node Date: Mon, 5 Nov 2012 12:07:45 +0100 Message-ID: <50979E01.4030203@ti.com> References: <1352095204-29028-1-git-send-email-afzal@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1352095204-29028-1-git-send-email-afzal-l0cyMroinI0@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Afzal Mohammed Cc: Russell King , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Santhapuri Damodar , Felipe Balbi , linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Ravi Babu List-Id: devicetree@vger.kernel.org + Felipe Hi Afzal, On 11/05/2012 06:59 AM, Afzal Mohammed wrote: > From: Ajay Kumar Gupta > > Device tree node for usbss on AM33XX. There are two musb > controllers on am33xx platform so have port0-mode and > port1-mode data. > > [afzal-l0cyMroinI0@public.gmane.org: reg & interrupt property addition] > > Signed-off-by: Ajay Kumar Gupta > Signed-off-by: Santhapuri, Damodar > Signed-off-by: Ravi Babu > Signed-off-by: Afzal Mohammed > --- > > Hi Benoit, > > This is based on your "for_3.8/dts" branch. > > This is made on top of "usb: musb: am335x support" > (http://marc.info/?l=linux-omap&m=135187391904863&w=2) > and has been tested on Beagle Bone. That looks good to me, I just like to get an Ack from Felipe for the accuracy of the data part. Regards, Benoit > > Regards > Afzal > > arch/arm/boot/dts/am33xx.dtsi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > index 5dfd682..78340a5 100644 > --- a/arch/arm/boot/dts/am33xx.dtsi > +++ b/arch/arm/boot/dts/am33xx.dtsi > @@ -321,5 +321,22 @@ > ti,hwmods = "spi1"; > status = "disabled"; > }; > + > + usb_otg_hs@47400000 { > + compatible = "ti,musb-am33xx"; > + reg = <0x47400000 0x1000 /* usbss */ > + 0x47401000 0x800 /* musb instance 0 */ > + 0x47401800 0x800>; /* musb instance 1 */ > + interrupts = <17 /* usbss */ > + 18 /* musb instance 0 */ > + 19>; /* musb instance 1 */ > + multipoint = <1>; > + num-eps = <16>; > + ram-bits = <12>; > + port0-mode = <3>; > + port1-mode = <3>; > + power = <250>; > + ti,hwmods = "usb_otg_hs"; > + }; > }; > }; >