diff mbox series

[RFC,1/4] dt-bindings: input: melfas-mip4: document linux,keycodes property

Message ID 20250503-mip4-touchkey-v1-1-b483cda29a5b@disroot.org
State New
Headers show
Series Support for MELFAS MIP4 touchkey devices | expand

Commit Message

Kaustabh Chakraborty May 3, 2025, 9:08 a.m. UTC 
Document the linux,keycodes property. The property values are key codes
which are used in input key events generated by the touchkey device.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
---
 Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring May 9, 2025, 10:06 p.m. UTC | #1 
On Sat, May 03, 2025 at 02:38:27PM +0530, Kaustabh Chakraborty wrote:
> Document the linux,keycodes property. The property values are key codes
> which are used in input key events generated by the touchkey device.
> 
> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
> ---
>  Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt | 2 ++
>  1 file changed, 2 insertions(+)

Convert to DT schema if you want to add to this.

Rob
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt b/Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
index b2ab5498e51900e887fab4d9b5239cccccec2ea9..16d1031ee017604ac56109dfbebfce6a05491c60 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
@@ -7,6 +7,7 @@  Required properties:
 
 Optional properties:
 - ce-gpios: GPIO connected to the CE (chip enable) pin of the chip
+- linux,keycodes: array of keycodes to be reported by touchkeys
 
 Example:
 	i2c@00000000 {
@@ -16,5 +17,6 @@  Example:
 			interrupt-parent = <&gpio>;
 			interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
 			ce-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+			linux,keycodes = <KEY_MENU>, <KEY_BACK>;
 		};
 	};