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From: Chris Morgan <macroalpha82@gmail.com>
To: linux-input@vger.kernel.org
Cc: devicetree@vger.kernel.org, dmitry.torokhov@gmail.com,
	robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
	heiko@sntech.de, maccraft123mc@gmail.com, contact@artur-rojek.eu,
	Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH v2 1/3] dt-bindings: adc-joystick: add adc-joystick,polled option
Date: Wed,  1 Jun 2022 15:49:25 -0500	[thread overview]
Message-ID: <20220601204927.10256-2-macroalpha82@gmail.com> (raw)
In-Reply-To: <20220601204927.10256-1-macroalpha82@gmail.com>

From: Chris Morgan <macromorgan@hotmail.com>

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 <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
 .../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
-- 
2.25.1


  reply	other threads:[~2022-06-01 20:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-01 20:49 [PATCH v2 0/3] adc-joystick: Add polled support Chris Morgan
2022-06-01 20:49 ` Chris Morgan [this message]
2022-06-02  9:56   ` [PATCH v2 1/3] dt-bindings: adc-joystick: add adc-joystick,polled option Krzysztof Kozlowski
2022-06-02 19:44     ` Chris Morgan
2022-06-03  5:33       ` Krzysztof Kozlowski
2022-06-03  9:19         ` Artur Rojek
2022-06-01 20:49 ` [PATCH v2 2/3] Input: adc-joystick - Add polled input device support Chris Morgan
2022-06-01 22:00   ` Dmitry Torokhov
2022-06-01 22:14   ` Artur Rojek
2022-06-02  9:22   ` Paul Cercueil
2022-06-19 15:17     ` Jonathan Cameron
2022-06-02 11:01   ` Heiko Stübner
2022-06-01 20:49 ` [PATCH v2 3/3] arm64: dts: rockchip: Update joystick to polled for Odroid-Go2 Chris Morgan

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