[1/5] dt-bindings: Input: edt-ft5x06 - add support for FT5726
diff mbox series

Message ID 20190103192327.6170-2-m.felsch@pengutronix.de
State Accepted
Headers show
Series
  • Input: edt-ft5x06 - Add support for Evervision FT devices
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Commit Message

Marco Felsch Jan. 3, 2019, 7:23 p.m. UTC
The FT5726 controller has up to 72 channels, 42 Tx-channels and 30
Rx-channels. The recommended touchpoint size is less equal 11.6".

This adds the support for the FT5726 controller flashed with the
Evervision firmware.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 .../devicetree/bindings/input/touchscreen/edt-ft5x06.txt      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Rob Herring Jan. 11, 2019, 5:02 p.m. UTC | #1
On Thu,  3 Jan 2019 20:23:23 +0100, Marco Felsch wrote:
> The FT5726 controller has up to 72 channels, 42 Tx-channels and 30
> Rx-channels. The recommended touchpoint size is less equal 11.6".
> 
> This adds the support for the FT5726 controller flashed with the
> Evervision firmware.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
>  .../devicetree/bindings/input/touchscreen/edt-ft5x06.txt      | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Patch
diff mbox series

diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
index da2dc5d6c98b..179e434f5619 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt
@@ -1,11 +1,12 @@ 
 FocalTech EDT-FT5x06 Polytouch driver
 =====================================
 
-There are 3 variants of the chip for various touch panel sizes
+There are 5 variants of the chip for various touch panel sizes
 FT5206GE1  2.8" .. 3.8"
 FT5306DE4  4.3" .. 7"
 FT5406EE8  7"   .. 8.9"
 FT5506EEG  7"   .. 8.9"
+FT5726NEI  5.7” .. 11.6"
 
 The software interface is identical for all those chips, so that
 currently there is no need for the driver to distinguish between the
@@ -19,6 +20,7 @@  Required properties:
            or:  "edt,edt-ft5306"
            or:  "edt,edt-ft5406"
            or:  "edt,edt-ft5506"
+           or:  "evervision,ev-ft5726"
            or:  "focaltech,ft6236"
 
  - reg:         I2C slave address of the chip (0x38)