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
next prev parent 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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