From: Chris Morgan <macroalpha82@gmail.com>
To: linux-input@vger.kernel.org
Cc: devicetree@vger.kernel.org, contact@artur-rojek.eu,
maccraft123mc@gmail.com, heiko@sntech.de,
krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org,
dmitry.torokhov@gmail.com, paul@crapouillou.net,
jic23@kernel.org, linux-iio@vger.kernel.org,
Chris Morgan <macroalpha82@gmail.com>,
Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH v6 1/3] dt-bindings: adc-joystick: add poll-interval-ms
Date: Wed, 29 Jun 2022 17:29:28 -0500 [thread overview]
Message-ID: <20220629222931.30599-2-macroalpha82@gmail.com> (raw)
In-Reply-To: <20220629222931.30599-1-macroalpha82@gmail.com>
New devicetree attribute of "poll-interval-ms".
Add poll-interval support for the adc-joystick documentation. This is
an optional value and if not provided the adc-joystick works as it
does today (with triggered buffers). If this value is provided, the
adc-joystick driver is polled at the specified interval. A new
attribute was added instead of using the existing attribute of
"poll-interval" to comply with rules detailed in property-units.yaml.
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
Documentation/devicetree/bindings/input/adc-joystick.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/adc-joystick.yaml b/Documentation/devicetree/bindings/input/adc-joystick.yaml
index 2ee04e03bc22..9a34b928b15b 100644
--- a/Documentation/devicetree/bindings/input/adc-joystick.yaml
+++ b/Documentation/devicetree/bindings/input/adc-joystick.yaml
@@ -18,6 +18,11 @@ properties:
compatible:
const: adc-joystick
+ poll-interval-ms:
+ description:
+ Poll interval time in milliseconds. If not specified, device will use
+ iio buffer.
+
io-channels:
minItems: 1
maxItems: 1024
--
2.34.1
next prev parent reply other threads:[~2022-06-29 22:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-29 22:29 [PATCH v6 0/3] adc-joystick: Add polled support Chris Morgan
2022-06-29 22:29 ` Chris Morgan [this message]
2022-07-01 8:41 ` [PATCH v6 1/3] dt-bindings: adc-joystick: add poll-interval-ms Krzysztof Kozlowski
2022-06-29 22:29 ` [PATCH v6 2/3] Input: adc-joystick - Add polled input device support Chris Morgan
2022-07-01 8:31 ` Artur Rojek
2022-06-29 22:29 ` [PATCH v6 3/3] arm64: dts: rockchip: Update joystick to polled for OG2 Chris Morgan
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