[RFCv2 1/3] docs: dts: Added documentation for Xilinx Zynq Reset Controller bindings.

Sören Brinkmann soren.brinkmann at xilinx.com
Mon Jul 27 19:58:33 PDT 2015


Hi Moritz,

On Fri, 2015-07-24 at 05:21PM -0700, Moritz Fischer wrote:
> Signed-off-by: Moritz Fischer <moritz.fischer at ettus.com>
> ---
>  Documentation/devicetree/bindings/reset/zynq-reset-pl.txt | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/reset/zynq-reset-pl.txt
> 
> diff --git a/Documentation/devicetree/bindings/reset/zynq-reset-pl.txt b/Documentation/devicetree/bindings/reset/zynq-reset-pl.txt
> new file mode 100644
> index 0000000..ac4499e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/zynq-reset-pl.txt
> @@ -0,0 +1,13 @@
> +Xilinx Zynq PL Reset Manager
> +
> +Required properties:
> +- compatible: "xlnx,zynq-reset-pl"
> +- syscon <&slcr>;
> +- #reset-cells: 1
> +
> +Example:
> +	rstc: rstc at 240 {
> +		#reset-cells = <1>;
> +		compatible = "xlnx,zynq-reset-pl";
> +		syscon = <&slcr>;
> +	};

I think you also have to add the outputs and make them part of the
binding. Otherwise you'd have to read the implementation to find
out what device should be hooked up to which output of the reset-controller.

	Sören



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