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

From: Philipp Zabel
Date: Tue Jul 28 2015 - 04:06:07 EST


Am Freitag, den 24.07.2015, 17:21 -0700 schrieb Moritz Fischer:
> Signed-off-by: Moritz Fischer <moritz.fischer@xxxxxxxxx>
> ---
> 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@240 {
> + #reset-cells = <1>;
> + compatible = "xlnx,zynq-reset-pl";
> + syscon = <&slcr>;

Why the syscon phandle if rstc always is the child of slcr? Why not just
request the syscon for the rstc's parent node.

> + };

regards
Philipp

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