diff mbox series

[V11,1/4] dt-bindings: mmc: Add supports-cqe property

Message ID 1548271854-1765-1-git-send-email-skomatineni@nvidia.com (mailing list archive)
State New, archived
Headers show
Series [V11,1/4] dt-bindings: mmc: Add supports-cqe property | expand

Commit Message

Sowjanya Komatineni Jan. 23, 2019, 7:30 p.m. UTC
Add supports-cqe optional property for MMC hosts.

This property is used to identify the specific host controller
supporting command queue.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
---
 [V11]: Same as V10
 [V10]: This patch version moves supports-cqe property from vendor
	specific MMC property to common MMC property.

 Documentation/devicetree/bindings/mmc/mmc.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring (Arm) Jan. 30, 2019, 3:51 p.m. UTC | #1
On Wed, 23 Jan 2019 11:30:51 -0800, Sowjanya Komatineni wrote:
> Add supports-cqe optional property for MMC hosts.
> 
> This property is used to identify the specific host controller
> supporting command queue.
> 
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> Reviewed-by: Thierry Reding <treding@nvidia.com>
> ---
>  [V11]: Same as V10
>  [V10]: This patch version moves supports-cqe property from vendor
> 	specific MMC property to common MMC property.
> 
>  Documentation/devicetree/bindings/mmc/mmc.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Ulf Hansson Jan. 31, 2019, 7:27 a.m. UTC | #2
On Wed, 23 Jan 2019 at 20:30, Sowjanya Komatineni
<skomatineni@nvidia.com> wrote:
>
> Add supports-cqe optional property for MMC hosts.
>
> This property is used to identify the specific host controller
> supporting command queue.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> Reviewed-by: Thierry Reding <treding@nvidia.com>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  [V11]: Same as V10
>  [V10]: This patch version moves supports-cqe property from vendor
>         specific MMC property to common MMC property.
>
>  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 f5a0923b34ca..cdbcfd3a4ff2 100644
> --- a/Documentation/devicetree/bindings/mmc/mmc.txt
> +++ b/Documentation/devicetree/bindings/mmc/mmc.txt
> @@ -62,6 +62,8 @@ Optional properties:
>    be referred to mmc-pwrseq-simple.txt. But now it's reused as a tunable delay
>    waiting for I/O signalling and card power supply to be stable, regardless of
>    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.
>
>  *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"
> --
> 2.7.4
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
index f5a0923b34ca..cdbcfd3a4ff2 100644
--- a/Documentation/devicetree/bindings/mmc/mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/mmc.txt
@@ -62,6 +62,8 @@  Optional properties:
   be referred to mmc-pwrseq-simple.txt. But now it's reused as a tunable delay
   waiting for I/O signalling and card power supply to be stable, regardless of
   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.
 
 *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"