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| author | Sebastian Reichel <sebastian.reichel@collabora.co.uk> | 2017-07-26 00:11:34 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-08-21 23:10:19 +0300 |
| commit | f657b00df22e231da217ca0162a75db452475e8f (patch) | |
| tree | 7db500cba8cc756e8b4f6bb8929e36e0c84dd314 /Documentation/devicetree/bindings/input/atmel,maxtouch.txt | |
| parent | 8cc8446b9b62ef954b630ed30e53bd1553e916a6 (diff) | |
| download | linux-f657b00df22e231da217ca0162a75db452475e8f.tar.xz | |
Input: atmel_mxt_ts - add support for reset line
Provide support for controlling reset pin. If this is not driven
correctly the device will be held in reset and will not respond.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input/atmel,maxtouch.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/input/atmel,maxtouch.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt index 1852906517ab..23e3abc3fdef 100644 --- a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt +++ b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt @@ -22,6 +22,8 @@ Optional properties for main touchpad device: experiment to determine which bit corresponds to which input. Use KEY_RESERVED for unused padding values. +- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low) + Example: touch@4b { |