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Message-ID: <20151122220032.GA7033@rob-hp-laptop>
Date: Sun, 22 Nov 2015 16:00:32 -0600
From: Rob Herring <robh@...nel.org>
To: Karsten Merker <merker@...ian.org>
Cc: Bastien Nocera <hadess@...ess.net>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Irina Tirdea <irina.tirdea@...el.com>,
Aleksei Mamlin <mamlinav@...il.com>,
linux-input@...r.kernel.org,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Chen-Yu Tsai <wens@...e.org>
Subject: Re: [PATCH V4 3/3] Input: goodix - update dt bindings documentation
(axis swapping/inversion)
On Sat, Nov 21, 2015 at 02:30:22PM +0100, Karsten Merker wrote:
> The goodix touchscreen driver has gained support for the
> optional touchscreen-inverted-x, touchscreen-inverted-y
> and touchscreen-swapped-x-y properties as described in
> Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt.
>
> Document these properties in the goodix bindings description.
>
> Signed-off-by: Karsten Merker <merker@...ian.org>
> Reviewed-by: Irina Tirdea <irina.tirdea@...el.com>
Acked-by: Rob Herring <robh@...nel.org>
> ---
> Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> index a8492e3..ef5f42d 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> @@ -23,6 +23,11 @@ Optional properties:
> device. ESD is disabled if this property is not set
> or is set to 0.
>
> + - touchscreen-inverted-x : X axis is inverted (boolean)
> + - touchscreen-inverted-y : Y axis is inverted (boolean)
> + - touchscreen-swapped-x-y : X and Y axis are swapped (boolean)
> + (swapping is done after inverting the axis)
> +
> Example:
>
> i2c@...00000 {
> --
> 2.1.4
>
> --
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