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authorRoger Quadros <rogerq@ti.com>2015-07-06 13:27:43 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-07-11 17:28:27 -0700
commit40929167e6e8450a06501d292c5e5c81455d1c47 (patch)
tree56e123cf07f30e09a2756ead74cf9c9797e7064e /Documentation/devicetree/bindings/input
parent127520caebd9ae1b77c7026bf538a81b8fcd19a8 (diff)
Input: pixcir_i2c_ts - add RESET gpio
The controller has a RESET pin which is usually controlled over a GPIO line. If such a GPIO is provided, perform a RESET during probe. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input')
-rw-r--r--Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
index 6e551090f465..8eb240a287c8 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
@@ -8,6 +8,9 @@ Required properties:
- touchscreen-size-x: horizontal resolution of touchscreen (in pixels)
- touchscreen-size-y: vertical resolution of touchscreen (in pixels)
+Optional properties:
+- reset-gpio: GPIO connected to the RESET line of the chip
+
Example:
i2c@00000000 {