linux-kernel - Re: [PATCH v3 3/5] dt-bindings: display: bridge: thc63lvdm83d: use standard powerdown-gpios

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Date:   Tue, 22 Jan 2019 22:54:49 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Peter Rosin <peda@...ntia.se>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        David Airlie <airlied@...ux.ie>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Archit Taneja <architt@...eaurora.org>,
        Andrzej Hajda <a.hajda@...sung.com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH v3 3/5] dt-bindings: display: bridge: thc63lvdm83d: use
 standard powerdown-gpios

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@...ntia.se>

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

-- 
Regards,

Laurent Pinchart