From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Date: Fri, 01 Aug 2014 13:35:51 +0000 Subject: Re: [PATCH 1/2] usb: renesas_usbhs: Add device tree bindings documentation Message-Id: <53DB97B7.2090203@cogentembedded.com> List-Id: References: <53DB7EBA.3080004@renesas.com> In-Reply-To: <53DB7EBA.3080004-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Yoshihiro Shimoda , SH-Linux , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Grant Likely , Rob Herring Cc: "linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" Hello. On 08/01/2014 03:49 PM, Yoshihiro Shimoda wrote: > Document the device tree bindings for the Renesas USBHS controller. > Signed-off-by: Yoshihiro Shimoda > --- > .../devicetree/bindings/usb/renesas_usbhs.txt | 24 ++++++++++++++++++++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/renesas_usbhs.txt > diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > new file mode 100644 > index 0000000..e9faa65 > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt > @@ -0,0 +1,24 @@ > +Renesas Electronics USBHS driver > + > +Required properties: > + - compatible: Must contain one of the following: > + - "renesas,usbhs-r8a7790" > + - "renesas,usbhs-r8a7791" > + - reg: Base address and length of the register for the USBHS > + - interrupts: Interrupt specifier for the USBHS > + - clocks: A list of phandle + clock specifier pairs > + > +Optional properties: > + - buswait_bwait: Integer to use BUSWAIT register Should be named "renesas,buswait-bwait" or probably just "renesas,buswait". > + - enable-gpio: A gpio specifier to check GPIO determining if USB function Should also be prefixed with "renesas,". [...] WBR, Sergei