diff mbox series

[v3,3/5] dt-bindings: display: bridge: thc63lvdm83d: use standard powerdown-gpios

Message ID 20181229070649.21308-4-peda@axentia.se
State Not Applicable, archived
Headers show
Series drm/bridge: various small lvds-encoder things | expand

Checks

Context Check Description
robh/checkpatch success

Commit Message

Peter Rosin Dec. 29, 2018, 7:07 a.m. UTC
The name powerdown-gpios is the standard property name for the
functionality covered by the previous pwdn-gpios name. This rename
should be safe to do since the linux driver supporting the binding
(lvds-encoder.c) never implemented the property, and no dts file
names it. At least not upstream.

Signed-off-by: Peter Rosin <peda@axentia.se>
---
 Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Rob Herring Jan. 11, 2019, 2:49 p.m. UTC | #1
On Sat, 29 Dec 2018 07:07:31 +0000, Peter Rosin wrote:
> The name powerdown-gpios is the standard property name for the
> functionality covered by the previous pwdn-gpios name. This rename
> should be safe to do since the linux driver supporting the binding
> (lvds-encoder.c) never implemented the property, and no dts file
> names it. At least not upstream.
> 
> Signed-off-by: Peter Rosin <peda@axentia.se>
> ---
>  Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Laurent Pinchart Jan. 22, 2019, 8:54 p.m. UTC | #2
Hi Peter,

Thank you for the patch.

On Sat, Dec 29, 2018 at 07:07:31AM +0000, Peter Rosin wrote:
> The name powerdown-gpios is the standard property name for the
> functionality covered by the previous pwdn-gpios name. This rename
> should be safe to do since the linux driver supporting the binding
> (lvds-encoder.c) never implemented the property, and no dts file
> names it. At least not upstream.
> 
> Signed-off-by: Peter Rosin <peda@axentia.se>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
>  Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
> index 527e236e9a2a..fee3c88e1a17 100644
> --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
> +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
> @@ -10,7 +10,7 @@ Required properties:
>  
>  Optional properties:
>  
> -- pwdn-gpios: Power down control GPIO
> +- powerdown-gpios: Power down control GPIO (the /PWDN pin, active low).
>  
>  Required nodes:
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
index 527e236e9a2a..fee3c88e1a17 100644
--- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
+++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvdm83d.txt
@@ -10,7 +10,7 @@  Required properties:
 
 Optional properties:
 
-- pwdn-gpios: Power down control GPIO
+- powerdown-gpios: Power down control GPIO (the /PWDN pin, active low).
 
 Required nodes: