[PATCH v10 15/18] dt-bindings: counter: ftm-quaddec

Rob Herring robh at kernel.org
Sat Apr 27 00:10:27 AEST 2019


On Tue, Apr 02, 2019 at 03:30:50PM +0900, William Breathitt Gray wrote:
> From: Patrick Havelange <patrick.havelange at essensium.com>
> 
> FlexTimer quadrature decoder driver.
> 
> Reviewed-by: Esben Haabendal <esben at haabendal.dk>
> Signed-off-by: Patrick Havelange <patrick.havelange at essensium.com>
> Signed-off-by: William Breathitt Gray <vilhelm.gray at gmail.com>
> ---
>  .../bindings/counter/ftm-quaddec.txt           | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/counter/ftm-quaddec.txt
> 
> diff --git a/Documentation/devicetree/bindings/counter/ftm-quaddec.txt b/Documentation/devicetree/bindings/counter/ftm-quaddec.txt
> new file mode 100644
> index 000000000000..4d18cd722074
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/counter/ftm-quaddec.txt
> @@ -0,0 +1,18 @@
> +FlexTimer Quadrature decoder counter
> +
> +This driver exposes a simple counter for the quadrature decoder mode.
> +
> +Required properties:
> +- compatible:		Must be "fsl,ftm-quaddec".

This needs an SoC specific compatible.

> +- reg:			Must be set to the memory region of the flextimer.
> +
> +Optional property:
> +- big-endian:		Access the device registers in big-endian mode.
> +
> +Example:
> +		counter0: counter at 29d0000 {
> +			compatible = "fsl,ftm-quaddec";
> +			reg = <0x0 0x29d0000 0x0 0x10000>;
> +			big-endian;
> +			status = "disabled";

Don't show status in examples.

> +		};
> -- 
> 2.21.0
> 


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