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From: Sameer Pujar <spujar@nvidia.com>
To: <thierry.reding@gmail.com>, <broonie@kernel.org>,
	<robh+dt@kernel.org>, <lgirdwood@gmail.com>
Cc: <kuninori.morimoto.gx@renesas.com>, <jonathanh@nvidia.com>,
	<linux-tegra@vger.kernel.org>, <alsa-devel@alsa-project.org>,
	<devicetree@vger.kernel.org>, <sharadg@nvidia.com>,
	Sameer Pujar <spujar@nvidia.com>
Subject: [PATCH v2 3/9] ASoC: audio-graph-card: Add clocks property to endpoint node
Date: Fri, 29 Jan 2021 23:57:40 +0530	[thread overview]
Message-ID: <1611944866-29373-4-git-send-email-spujar@nvidia.com> (raw)
In-Reply-To: <1611944866-29373-1-git-send-email-spujar@nvidia.com>

Add optional 'clocks' property to audio port 'endpoint' node. One
such example is where SoC supplies a clock to external audio codec
component.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
---
 Documentation/devicetree/bindings/sound/audio-graph-port.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
index 766e910..08ed8f5 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
@@ -33,6 +33,9 @@ properties:
         properties:
           remote-endpoint:
             maxItems: 1
+          clocks:
+            maxItems: 1
+            description: Describes the clock used by audio component.
           mclk-fs:
             description: |
               Multiplication factor between stream rate and codec mclk.
-- 
2.7.4


  parent reply	other threads:[~2021-01-29 18:29 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-29 18:27 [PATCH v2 0/9] Tegra186 and Tegra194 audio graph card Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 1/9] ASoC: dt-bindings: rt5659: Update binding doc Sameer Pujar
2021-02-05 15:29   ` Rob Herring
2021-02-09 13:21     ` Sameer Pujar
2021-02-09 19:19       ` Thierry Reding
2021-02-10  6:58         ` Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 2/9] ASoC: dt-bindings: tegra: Add iommus property to Tegra graph card Sameer Pujar
2021-01-29 18:27 ` Sameer Pujar [this message]
2021-02-05 15:26   ` [PATCH v2 3/9] ASoC: audio-graph-card: Add clocks property to endpoint node Rob Herring
2021-02-09 13:18     ` Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 4/9] ASoC: rt5659: Add Kconfig prompt Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 5/9] arm64: defconfig: Enable RT5659 Sameer Pujar
2021-02-03 10:00   ` Jon Hunter
2021-01-29 18:27 ` [PATCH v2 6/9] arm64: tegra: Add RT5658 device entry Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 7/9] Revert "arm64: tegra: Disable the ACONNECT for Jetson TX2" Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 8/9] arm64: tegra: Audio graph sound card for Jetson TX2 Sameer Pujar
2021-01-29 18:27 ` [PATCH v2 9/9] arm64: tegra: Audio graph sound card for Jetson AGX Xavier Sameer Pujar
2021-02-01 16:45 ` (subset) [PATCH v2 0/9] Tegra186 and Tegra194 audio graph card Mark Brown

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