From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pawel Moll Date: Mon, 02 Mar 2015 16:00:29 +0000 Subject: Re: [PATCH] video: ARM CLCD: Added support for FBIO_WAITFORVSYNC Message-Id: <1425312029.3092.1.camel@arm.com> List-Id: References: <1424898082-1522-1-git-send-email-arun.ramamurthy@broadcom.com> <1424898082-1522-3-git-send-email-arun.ramamurthy@broadcom.com> In-Reply-To: <1424898082-1522-3-git-send-email-arun.ramamurthy-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Arun Ramamurthy Cc: Rob Herring , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Dmitry Torokhov , Anatol Pomazau , Jonathan Richardson , Scott Branden , Ray Jui , "bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org" On Wed, 2015-02-25 at 21:01 +0000, Arun Ramamurthy wrote: > Added ioctl and interrupt handler functions to support FBIO_WAITFORVSYNC > Also corrected documentation to make interrupts and interrupt-names > optional as they are not required properties. You may not be aware of this fact, but its the "documentation" what defines what properties are required... > Reviewed-by: Ray Jui > Reviewed-by: Scott Branden > Signed-off-by: Arun Ramamurthy 0 > --- > .../devicetree/bindings/video/arm,pl11x.txt | 11 +-- > drivers/video/fbdev/amba-clcd.c | 82 ++++++++++++++++++++++ > include/linux/amba/clcd.h | 4 ++ > 3 files changed, 89 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/video/arm,pl11x.txt b/Documentation/devicetree/bindings/video/arm,pl11x.txt > index 2262cdb..7d19024 100644 > --- a/Documentation/devicetree/bindings/video/arm,pl11x.txt > +++ b/Documentation/devicetree/bindings/video/arm,pl11x.txt > @@ -10,14 +10,6 @@ Required properties: > > - reg: base address and size of the control registers block > > -- interrupt-names: either the single entry "combined" representing a > - combined interrupt output (CLCDINTR), or the four entries > - "mbe", "vcomp", "lnbu", "fuf" representing the individual > - CLCDMBEINTR, CLCDVCOMPINTR, CLCDLNBUINTR, CLCDFUFINTR interrupts > - > -- interrupts: contains an interrupt specifier for each entry in > - interrupt-names > - > - clock-names: should contain "clcdclk" and "apb_pclk" > > - clocks: contains phandle and clock specifier pairs for the entries So no, you can't do that. Pawel