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| Started by | Karsten Merker <merker@debian.org> |
|---|---|
| First post | 2015-10-09 20:00 +0200 |
| Last post | 2015-10-13 09:10 +0200 |
| Articles | 2 — 2 participants |
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[PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) Karsten Merker <merker@debian.org> - 2015-10-09 20:00 +0200
RE: [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) "Tirdea, Irina" <irina.tirdea@intel.com> - 2015-10-13 09:10 +0200
| From | Karsten Merker <merker@debian.org> |
|---|---|
| Date | 2015-10-09 20:00 +0200 |
| Subject | [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) |
| Message-ID | <qhK7v-Tp-11@gated-at.bofh.it> |
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@debian.org>
---
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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| From | "Tirdea, Irina" <irina.tirdea@intel.com> |
|---|---|
| Date | 2015-10-13 09:10 +0200 |
| Subject | RE: [PATCH RFC V2 3/3] Input: goodix - update dt bindings documentation (axis swapping/inversion) |
| Message-ID | <qj1SG-7Dx-21@gated-at.bofh.it> |
| In reply to | #1243563 |
> -----Original Message-----
> From: linux-input-owner@vger.kernel.org [mailto:linux-input-owner@vger.kernel.org] On Behalf Of Karsten Merker
> Sent: 09 October, 2015 20:56
> To: Bastien Nocera; Dmitry Torokhov; Tirdea, Irina; Aleksei Mamlin; linux-input@vger.kernel.org; Ian Campbell
> Cc: devicetree@vger.kernel.org; linux-kernel@vger.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@debian.org>
Reviewed-by: Irina Tirdea <irina.tirdea@intel.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@00000000 {
> --
> 2.1.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-input" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
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