| Message ID | 20190107185346.30184-6-pawel.mikolaj.chmiel@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | Input: tm2-touchkey: Add support for Aries and Midas | expand |
On Mon, Jan 07, 2019 at 07:53:44PM +0100, Paweł Chmiel wrote: > From: Jonathan Bakker <xc-racer2@live.ca> > > Document new optional property for setting custom keycodes. > > Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> > Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> > --- > Changes from v2: > - Change property name from keycodes to linux,keycodes > > 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(+) Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt b/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt index dfb3b9f0ee40..8ef1517c0220 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: +- linux,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>; + linux,keycodes = <KEY_PHONE KEY_BACK>; }; };