[PATCH v2 1/3] dt-bindings: adc-joystick: add adc-joystick,polled option
From: Chris Morgan <hidden>
Date: 2022-06-01 20:52:40
Also in:
linux-devicetree
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Dmitry Torokhov, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Chris Morgan <redacted> Add documentation for adc-joystick,polled. New device-tree properties have been added. - adc-joystick,polled: A boolean value noting the joystick device should be polled rather than use a triggered buffer. Signed-off-by: Maya Matuszczyk <redacted> Signed-off-by: Chris Morgan <redacted> --- .../devicetree/bindings/input/adc-joystick.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/input/adc-joystick.yaml b/Documentation/devicetree/bindings/input/adc-joystick.yaml
index 2ee04e03bc22..4f49a1a5772e 100644
--- a/Documentation/devicetree/bindings/input/adc-joystick.yaml
+++ b/Documentation/devicetree/bindings/input/adc-joystick.yaml@@ -12,12 +12,19 @@ maintainers: description: > Bindings for joystick devices connected to ADC controllers supporting - the Industrial I/O subsystem. + the Industrial I/O subsystem. Supports both polled devices where no + iio trigger is available and non-polled devices which are triggered + by iio. properties: compatible: const: adc-joystick + adc-joystick,polled: + type: boolean + description: + If the device does not support triggered buffers and needs to be polled. + io-channels: minItems: 1 maxItems: 1024
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2.25.1