From: Astrid Rost <astrid.rost@axis.com>
To: Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Dylan Reid <dgreid@chromium.org>
Cc: <kernel@axis.com>, <alsa-devel@alsa-project.org>,
<linux-kernel@vger.kernel.org>, Astrid Rost <astridr@axis.com>,
Astrid Rost <astrid.rost@axis.com>, <devicetree@vger.kernel.org>
Subject: [PATCH v3 2/3] dt-bindings: sound: ti,s3a227e: add control of debounce
Date: Mon, 19 Sep 2022 13:12:57 +0200 [thread overview]
Message-ID: <20220919111258.3774-3-astrid.rost@axis.com> (raw)
In-Reply-To: <20220919111258.3774-1-astrid.rost@axis.com>
Add devicetree parameters to control the insertion, release and press
debounce times.
Signed-off-by: Astrid Rost <astrid.rost@axis.com>
---
.../bindings/sound/ti,ts3a227e.yaml | 29 +++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/ti,ts3a227e.yaml b/Documentation/devicetree/bindings/sound/ti,ts3a227e.yaml
index 327d204cf957..76ce323ce965 100644
--- a/Documentation/devicetree/bindings/sound/ti,ts3a227e.yaml
+++ b/Documentation/devicetree/bindings/sound/ti,ts3a227e.yaml
@@ -41,6 +41,35 @@ properties:
- 7 # 2.8 V
default: 1
+ ti,debounce-release-ms:
+ description: key release debounce time in ms (datasheet section 9.6.7).
+ enum:
+ - 0 # 0 ms
+ - 20 # 20 ms
+ default: 20
+
+ ti,debounce-press-ms:
+ description: key press debounce time in ms (datasheet section 9.6.7).
+ enum:
+ - 2 # 2 ms
+ - 40 # 40 ms
+ - 80 # 80 ms
+ - 120 # 120 ms
+ default: 80
+
+ ti,debounce-insertion-ms:
+ description: headset insertion debounce time in ms (datasheet section 9.6.5).
+ enum:
+ - 2 # 2 ms
+ - 30 # 30 ms
+ - 60 # 60 ms
+ - 90 # 90 ms
+ - 120 # 120 ms
+ - 150 # 150 ms
+ - 1000 # 1 s
+ - 2000 # 2 s
+ default: 90
+
required:
- compatible
- reg
--
2.20.1
next prev parent reply other threads:[~2022-09-19 11:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-19 11:12 [PATCH v3 0/3] ASoC: ts3a227e control debounce times Astrid Rost
2022-09-19 11:12 ` [PATCH v3 1/3] dt-bindings: sound: ti,ts3a227e: convert to yaml Astrid Rost
2022-09-20 15:22 ` Krzysztof Kozlowski
2022-09-19 11:12 ` Astrid Rost [this message]
2022-09-20 15:22 ` [PATCH v3 2/3] dt-bindings: sound: ti,s3a227e: add control of debounce Krzysztof Kozlowski
2022-09-21 8:00 ` Astrid Rost
2022-09-19 11:12 ` [PATCH v3 3/3] ASoC: ts3a227e: add parameters to control debounce times Astrid Rost
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