Add wakeup support to the maxtouch driver.
Signed-off-by: Stefano Manni <stefano.ma...@gmail.com>
---
Documentation/devicetree/bindings/input/atmel,maxtouch.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt
b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt
index c88919480d37..7491a8843c85 100644
--- a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt
+++ b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt
@@ -31,6 +31,10 @@ Optional properties for main touchpad device:
- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low)
+- wakeup-source: use any event on touchscreen as wakeup event.
+ (Legacy property support: "linux,wakeup")
+
+
Example:
touch@4b {
@@ -38,4 +42,5 @@ Example:
reg = <0x4b>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_LEVEL_LOW>;
+ wakeup-source;
};
--
2.20.1
