From: Jonathan Bakker <xc-rac...@live.ca>
Document new optional property for setting custom keycodes.
Signed-off-by: Jonathan Bakker <xc-rac...@live.ca>
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chm...@gmail.com>
---
.../devicetree/bindings/input/cypress,tm2-touchkey.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
b/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
index dfb3b9f0ee40..3b54d997b8de 100644
--- a/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
+++ b/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
@@ -10,6 +10,9 @@ Required properties:
- vcc-supply : internal regulator output. 1.8V
- vdd-supply : power supply for IC 3.3V
+Optional properties:
+- keycodes: array of keycodes (max 4), default KEY_PHONE and KEY_BACK
+
[0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
Example:
@@ -23,5 +26,6 @@ Example:
interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
vcc-supply=<&ldo32_reg>;
vdd-supply=<&ldo33_reg>;
+ keycodes = /bits/ 8 <KEY_PHONE KEY_BACK>;
};
};
--
2.17.1
