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| author | Sander Vermin <sander@vermin.nl> | 2015-12-02 00:25:05 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-12-05 04:12:07 +0300 |
| commit | bcf5b3deb0d269a3a28ecf4c73e1c89121ba61d4 (patch) | |
| tree | b0d7c88d50196316341fa1a3206e6af56e67f8b4 /Documentation/devicetree/bindings/input/touchscreen | |
| parent | e0361b70175f0cd6199dd9ed6679632de73973d4 (diff) | |
| download | linux-bcf5b3deb0d269a3a28ecf4c73e1c89121ba61d4.tar.xz | |
Input: pixcir_i2c - add support for wake and enable gpios
On some devices the wake and enable pins of the pixcir touchscreen
controller are connected to gpios and these must be controlled by the
driver for the device to operate properly.
Signed-off-by: Sander Vermin <sander@vermin.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input/touchscreen')
| -rw-r--r-- | Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt index 8eb240a287c8..697a3e7831e7 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt @@ -9,7 +9,9 @@ Required properties: - touchscreen-size-y: vertical resolution of touchscreen (in pixels) Optional properties: -- reset-gpio: GPIO connected to the RESET line of the chip +- reset-gpios: GPIO connected to the RESET line of the chip +- enable-gpios: GPIO connected to the ENABLE line of the chip +- wake-gpios: GPIO connected to the WAKE line of the chip Example: |