| Message ID | 20220106072840.36851-6-nikita@trvn.ru (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add touch-keys support to the Zinitix touch driver | expand |
On Thu, 06 Jan 2022 12:28:39 +0500, Nikita Travkin wrote: > In some configurations the touch controller can support the touch-keys. > Document the linux,keycodes property that enables those keys and > specifies the keycodes that should be used to report the key events. > > Signed-off-by: Nikita Travkin <nikita@trvn.ru> > --- > Changes in v2: > - Include input.yaml schema at the top level instead of at the > property. (Seems like I still can't think of the schema as device > and not implementation-specific thing...) > - Reword the description to be more informative. > --- > .../bindings/input/touchscreen/zinitix,bt400.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml b/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml index b4e5ba7c0b49..67ed853289b2 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/zinitix,bt400.yaml @@ -16,6 +16,7 @@ maintainers: allOf: - $ref: touchscreen.yaml# + - $ref: ../input.yaml# properties: $nodename: @@ -79,6 +80,15 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 enum: [1, 2] + linux,keycodes: + description: | + This property specifies an array of keycodes assigned to the + touch-keys that can be present in some touchscreen configurations. + If the touch-keys are enabled, controller firmware will assign some + touch sense lines to those keys. + minItems: 1 + maxItems: 8 + touchscreen-size-x: true touchscreen-size-y: true touchscreen-fuzz-x: true
In some configurations the touch controller can support the touch-keys. Document the linux,keycodes property that enables those keys and specifies the keycodes that should be used to report the key events. Signed-off-by: Nikita Travkin <nikita@trvn.ru> --- Changes in v2: - Include input.yaml schema at the top level instead of at the property. (Seems like I still can't think of the schema as device and not implementation-specific thing...) - Reword the description to be more informative. --- .../bindings/input/touchscreen/zinitix,bt400.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+)