On Thu, Mar 14, 2019 at 07:31:22PM +0530, Nava kishore Manne wrote:
> Add documentation to describe Xilinx ZynqMP fpga driver
> bindings.
>
> Signed-off-by: Nava kishore Manne <[email protected]>
> ---
> Changes for v4:
> -Modified binding description as suggested by Moritz Fischer.
> Changes for v3:
> -Removed PCAP as a child node to the FW and Created
> an independent node since PCAP driver is a consumer
> not a provider.
Huh?
It was the fpga-regions that I suggested should perhaps be at the
top-level. As long as pcap is a function exposed by the firmware it
should be a child of it.
>
> .../bindings/fpga/xlnx,zynqmp-pcap-fpga.txt | 11 +++++++++++
> 1 file changed, 11 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..6d7f10775d9b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/fpga/xlnx,zynqmp-pcap-fpga.txt
> @@ -0,0 +1,11 @@
> +Devicetree bindings for Zynq Ultrascale MPSoC FPGA Manager.
> +The ZynqMP SoC uses the PCAP (Processor configuration Port) to configure the
> +Programmable Logic (PL). The configuration uses the firmware interface.
> +
> +Required properties:
> +- compatible: should contain "xlnx,zynqmp-pcap-fpga"
> +
> +Example:
> + zynqmp_pcap: pcap {
> + compatible = "xlnx,zynqmp-pcap-fpga";
> + };
> --
> 2.18.0
>
