From: Jiaxin Yu <jiaxin.yu@mediatek.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>,
<matthias.bgg@gmail.com>, <tiwai@suse.com>, <tzungbi@google.com>,
<alsa-devel@alsa-project.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>
Cc: shane.chien@mediatek.com, Jiaxin Yu <jiaxin.yu@mediatek.com>
Subject: [PATCH 2/2] dt-bindings: mediatek: mt8192: add ul-delay-ms property
Date: Sat, 24 Oct 2020 14:41:26 +0800 [thread overview]
Message-ID: <1603521686-13036-3-git-send-email-jiaxin.yu@mediatek.com> (raw)
In-Reply-To: <1603521686-13036-1-git-send-email-jiaxin.yu@mediatek.com>
We can choose to drop any length of data from the beginning according
accroding 'ul-delay-ms'.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
---
Documentation/devicetree/bindings/sound/mt6359.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/mt6359.yaml b/Documentation/devicetree/bindings/sound/mt6359.yaml
index a54f466f769d4..fd2d02c97fe7c 100644
--- a/Documentation/devicetree/bindings/sound/mt6359.yaml
+++ b/Documentation/devicetree/bindings/sound/mt6359.yaml
@@ -49,6 +49,11 @@ properties:
description: |
Specifies the type of mic type connected to adc2
+ mediatek,ul-delay-ms:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Skip first time data at the beginning of DMIC recording
+
additionalProperties: false
examples:
@@ -56,6 +61,7 @@ examples:
mt6359codec: mt6359codec {
mediatek,dmic-mode = <0>;
mediatek,mic-type-0 = <2>;
+ mediatek,ul-delay-ms = <50>;
};
...
--
2.18.0
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next prev parent reply other threads:[~2020-10-24 6:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-24 6:41 [PATCH 0/2] ASoC: mt6359: skip first time data at the beginning of DMIC recording Jiaxin Yu
2020-10-24 6:41 ` [PATCH 1/2] " Jiaxin Yu
2020-10-26 12:33 ` Mark Brown
2020-10-27 10:28 ` Jiaxin Yu
2020-10-27 13:15 ` Mark Brown
2020-10-28 9:39 ` Jiaxin Yu
2020-10-24 6:41 ` Jiaxin Yu [this message]
2020-10-30 18:23 ` [PATCH 2/2] dt-bindings: mediatek: mt8192: add ul-delay-ms property Rob Herring
2020-10-31 11:38 ` Tzung-Bi Shih
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