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

[Tirdea, Irina]

> -----Original Message-----
> From: linux-input-owner@xxxxxxxxxxxxxxx [mailto:linux-input-owner@xxxxxxxxxxxxxxx] On Behalf Of Karsten Merker
> Sent: 09 October, 2015 20:56
> To: Bastien Nocera; Dmitry Torokhov; Tirdea, Irina; Aleksei Mamlin; linux-input@xxxxxxxxxxxxxxx; Ian Campbell
> Cc: devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; 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@xxxxxxxxxx>

Reviewed-by: Irina Tirdea <irina.tirdea@xxxxxxxxx>

> ---
>  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@00000000 {
> --
> 2.1.4
> 
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