linux.git/Documentation/devicetree/bindings/input/azoteq,iqs7222.yaml, branch v6.12.80

dt-bindings: Use full path to other schemas

2024-05-08T19:13:46+00:00

When referencing other schema, it is preferred to use an absolute path
(/schemas/....), which allows also an seamless move of particular schema
out of Linux kernel to dtschema.

Signed-off-by: Krzysztof Kozlowski 
Acked-by: Miquel Raynal 
Link: https://lore.kernel.org/r/20240505084618.135705-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm)

dt-bindings: input: iqs7222: Add properties for Azoteq IQS7222D

2023-07-10T19:01:29+00:00

Extend the common binding to include a new variant of the silicon,
which effectively replaces a pair of slider nodes with a trackpad
node comprising the same or similar properties.

As part of this change, the if/then/else schema have been updated
to identify properties that are not supported by the new device.

Signed-off-by: Jeff LaBundy 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/ZKrpOdp+rM8gDekw@nixie71
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Define units for slider properties

2023-07-10T19:01:29+00:00

The units assumed by the 'azoteq,top-speed', 'azoteq,bottom-speed'
and 'azoteq,gesture-dist' properties are unspecified; define them
according to the device's datasheet.

Signed-off-by: Jeff LaBundy 
Acked-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/ZKrpMekZBt95Gmnr@nixie71
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Add support for IQS7222A v1.13+

2022-10-24T12:10:05+00:00

IQS7222A revisions 1.13 and later widen the gesture multiplier from
x4 ms to x16 ms; update the binding accordingly.

As part of this change, refresh the corresponding properties in the
example as well.

Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy 
Reviewed-by: Rob Herring 
Link: https://lore.kernel.org/r/Y1SRaVGwj30z/g6r@nixie71
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Correct minimum slider size

2022-10-24T12:09:55+00:00

The minimum slider size enforced by the driver is 1 or 16 for the
IQS7222C or IQS7222A, respectively.

Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/Y1SRU37t74wRvZv3@nixie71
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Reduce 'linux,code' to optional

2022-10-24T12:09:37+00:00

Following a recent refactor of the driver to properly drop unused
device nodes, the 'linux,code' property is now optional. This can
be useful for applications that define GPIO-mapped events that do
not correspond to any keycode.

Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy 
Reviewed-by: Rob Herring 
Link: https://lore.kernel.org/r/Y1SROIrrC1LwX0Sd@nixie71
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Use central 'linux,code' definition

2022-07-11T22:32:00+00:00

Channel events adopt the newly centralized 'linux,code' property;
slider events should too.

Fixes: 8ac14d2c2d81 ("dt-bindings: input: Centralize 'linux,code' definition")
Signed-off-by: Jeff LaBundy 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20220710024713.17275-1-jeff@labundy.com
Signed-off-by: Dmitry Torokhov

dt-bindings: input: Centralize 'linux,input-type' definition

2022-07-08T22:17:55+00:00

Multiple bindings use 'linux,input-type', but there is not a central
definition and type. Add 'linux,input-type' to input.yaml and update all
the users to use it.

Signed-off-by: Rob Herring 
Acked-by: Jeff LaBundy 
Link: https://lore.kernel.org/r/20220608211207.2058487-5-robh@kernel.org
Signed-off-by: Dmitry Torokhov

dt-bindings: input: Centralize 'linux,code' definition

2022-07-08T22:17:55+00:00

Multiple bindings use 'linux,code', but there is not a central
definition and type. Add 'linux,code' to input.yaml and update all the
users to use it.

Signed-off-by: Rob Herring 
Acked-by: Samuel Holland 
Acked-by: Jeff LaBundy 
Acked-by: Artur Rojek 
Link: https://lore.kernel.org/r/20220608211207.2058487-3-robh@kernel.org
Signed-off-by: Dmitry Torokhov

dt-bindings: input: iqs7222: Extend slider-mapped GPIO to IQS7222C

2022-06-27T22:26:23+00:00

Although the IQS7222C does not offer slider gesture support, the
press/release event can still be mapped to any of the IQS7222C's
three GPIO pins. Update the binding to reflect this relationship.

Fixes: 44dc42d254bf ("dt-bindings: input: Add bindings for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy 
Link: https://lore.kernel.org/r/20220626072412.475211-10-jeff@labundy.com
Signed-off-by: Dmitry Torokhov