From: Jonathan Bakker <xc-racer2@xxxxxxx> Document new optional property for setting custom keycodes. Signed-off-by: Jonathan Bakker <xc-racer2@xxxxxxx> Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@xxxxxxxxx> --- Changes from v1: - Because key codes could be bigger than 255, use ints for keycodes --- .../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..15d4bf4f307e 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 = <KEY_PHONE KEY_BACK>; }; }; -- 2.17.1
