From: Daniel Baluta <daniel.baluta@oss.nxp.com>
To: broonie@kernel.org, alsa-devel@alsa-project.org, robh+dt@kernel.org
Cc: kuninori.morimoto.gx@renesas.com, spujar@nvidia.com,
tiwai@suse.com, perex@perex.cz, linux-kernel@vger.kernel.org,
linux-imx@nxp.com, devicetree@vger.kernel.org,
daniel.baluta@gmail.com
Subject: [PATCH 2/2] ASoC: dt-bindings: simple-card: Document new DAI flags playback-only/capture-only
Date: Tue, 1 Aug 2023 11:24:33 +0300 [thread overview]
Message-ID: <20230801082433.548206-3-daniel.baluta@oss.nxp.com> (raw)
In-Reply-To: <20230801082433.548206-1-daniel.baluta@oss.nxp.com>
From: Daniel Baluta <daniel.baluta@nxp.com>
Document new playback-only and capture-only flags which can be used when
dai link can only support just one direction: playback or capture but
not both.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
Documentation/devicetree/bindings/sound/simple-card.yaml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml
index 59ac2d1d1ccf..1bf331f095a4 100644
--- a/Documentation/devicetree/bindings/sound/simple-card.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-card.yaml
@@ -27,6 +27,14 @@ definitions:
description: dai-link uses bit clock inversion
$ref: /schemas/types.yaml#/definitions/flag
+ playback-only:
+ description: dai-link is used only for playback
+ $ref: /schemas/types.yaml#/definitions/flag
+
+ capture-only:
+ description: dai-link is used only for capture
+ $ref: /schemas/types.yaml#/definitions/flag
+
dai-tdm-slot-num:
description: see tdm-slot.txt.
$ref: /schemas/types.yaml#/definitions/uint32
--
2.25.1
next prev parent reply other threads:[~2023-08-01 8:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-01 8:24 [PATCH 0/2] ASoC: simple-card: Introduce playback-only/capture-only DAI link flags Daniel Baluta
2023-08-01 8:24 ` [PATCH 1/2] ASoC: simple-card: Introduce playback-only/capture only " Daniel Baluta
2023-08-01 23:31 ` Kuninori Morimoto
2023-08-02 7:54 ` Daniel Baluta
2023-08-01 8:24 ` Daniel Baluta [this message]
2023-08-01 19:09 ` [PATCH 2/2] ASoC: dt-bindings: simple-card: Document new DAI flags playback-only/capture-only Mark Brown
2023-08-11 19:12 ` Rob Herring
2023-08-13 17:25 ` Mark Brown
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