linux-kernel - RE: [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion)

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Message-ID: <1F3AC3675D538145B1661F571FE1805F2F0FE4E0@irsmsx105.ger.corp.intel.com>
Date:	Tue, 13 Oct 2015 07:01:43 +0000
From:	"Tirdea, Irina" <irina.tirdea@...el.com>
To:	Karsten Merker <merker@...ian.org>,
	Bastien Nocera <hadess@...ess.net>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Aleksei Mamlin <mamlinav@...il.com>,
	"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>
CC:	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Chen-Yu Tsai <wens@...e.org>
Subject: RE: [PATCH RFC V2 3/3] Input: goodix - update dt bindings
 documentation (axis swapping/inversion)



> -----Original Message-----
> From: linux-input-owner@...r.kernel.org [mailto:linux-input-owner@...r.kernel.org] On Behalf Of Karsten Merker
> Sent: 09 October, 2015 20:56
> To: Bastien Nocera; Dmitry Torokhov; Tirdea, Irina; Aleksei Mamlin; linux-input@...r.kernel.org; Ian Campbell
> Cc: devicetree@...r.kernel.org; linux-kernel@...r.kernel.org; Chen-Yu Tsai; Karsten Merker
> Subject: [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion)
> 
> 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>

> ---
>  Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> index 4db3393..4ecd0e1 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt
> @@ -14,6 +14,7 @@ Required properties:
>   - interrupts		: Interrupt to which the chip is connected
>   - irq-gpio		: GPIO pin used for IRQ
>   - reset-gpio		: GPIO pin used for reset
> +
>  Optional properties:
> 
>   - esd-recovery-timeout-ms : ESD poll time (in milli seconds) for the driver to
> @@ -21,6 +22,11 @@ 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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