RE: [RFC PATCH 1/2] ARM: dt: fpga: Added binding docs for Xilinx zynqmp FPGA manager

From: Nava kishore Manne
Date: Mon Sep 03 2018 - 04:59:46 EST


Hi Rob,

Thanks for the providing the comments...
Please find my response inline...

> -----Original Message-----
> From: Rob Herring [mailto:robh@xxxxxxxxxx]
> Sent: Tuesday, August 14, 2018 9:49 PM
> To: Nava kishore Manne <navam@xxxxxxxxxx>
> Cc: mark.rutland@xxxxxxx; Michal Simek <michals@xxxxxxxxxx>; Soren
> Brinkmann <sorenb@xxxxxxxxxx>; atull@xxxxxxxxxxxxxxxxxxxxx;
> moritz.fischer@xxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; linux-arm-
> kernel@xxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Appana Durga
> Kedareswara Rao <appanad@xxxxxxxxxx>; chinnikishore369@xxxxxxxxx; Nava
> kishore Manne <navam@xxxxxxxxxx>
> Subject: Re: [RFC PATCH 1/2] ARM: dt: fpga: Added binding docs for Xilinx
> zynqmp FPGA manager
>
> On Wed, Aug 01, 2018 at 03:34:56PM +0530, Nava kishore Manne wrote:
> > New bindings document for zynqmp fpga manager.
> >
> > Signed-off-by: Nava kishore Manne <navam@xxxxxxxxxx>
> > ---
> > .../devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt | 9 +++++++++
> > 1 file changed, 9 insertions(+)
> > create mode 100644
> > Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
> >
> > diff --git
> > a/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
> > b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
> > new file mode 100644
> > index 000000000000..0eac747747f5
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
> > @@ -0,0 +1,9 @@
> > +Xilinx Zynqmp FPGA Manager
> > +
> > +Required properties:
> > +- compatible: should contain "xlnx,zynqmp-pcap-fpga"
> > +
> > +Example:
> > + pcap: pcap@00 {
> > + compatible = "xlnx,zynqmp-pcap-fpga";
>
> How is this accessed? Via firmware interface? If so, need to define it is a child of
> the firmware node.

Yes, it's uses firmware interface...
Will fix it in the next version.

Regards,
Navakishore.