Re: [PATCH v3 1/3] dt-bindings: mmc: Add disable-cqe-dcmd property.

Ulf Hansson
2019-03-25T13:27:53Z

On Fri, 22 Mar 2019 at 12:39, Christoph Muellner
<christoph.muellner@theobroma-systems.com> wrote:
>
> Add disable-cqe-dcmd as optional property for MMC hosts.
> This property allows to disable or not enable the direct command
> features of the command queue engine.
>
> Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

Applied for next, thanks!

Kind regards
Uffe

> ---
> Documentation/devicetree/bindings/mmc/mmc.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
> index cdbcfd3a4ff2..c269dbe384fe 100644
> --- a/Documentation/devicetree/bindings/mmc/mmc.txt
> +++ b/Documentation/devicetree/bindings/mmc/mmc.txt
> @@ -64,6 +64,8 @@ Optional properties:
> whether pwrseq-simple is used. Default to 10ms if no available.
> - supports-cqe : The presence of this property indicates that the corresponding
> MMC host controller supports HW command queue feature.
> +- disable-cqe-dcmd: This property indicates that the MMC controller's command
> + queue engine (CQE) does not support direct commands (DCMDs).
>
> *NOTE* on CD and WP polarity. To use common for all SD/MMC host controllers line
> polarity properties, we have to fix the meaning of the "normal" and "inverted"
> --
> 2.11.0
>