linux-kernel - [PATCH v2 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings

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Message-Id: <20230103045613.100309-2-p.rajanbabu@samsung.com>
Date:   Tue,  3 Jan 2023 10:26:09 +0530
From:   Padmanabhan Rajanbabu <p.rajanbabu@...sung.com>
To:     lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, s.nawrocki@...sung.com,
        perex@...ex.cz, tiwai@...e.com, pankaj.dubey@...sung.com,
        alim.akhtar@...sung.com, rcsekar@...sung.com,
        aswani.reddy@...sung.com
Cc:     alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        Padmanabhan Rajanbabu <p.rajanbabu@...sung.com>
Subject: [PATCH v2 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings

Add bindings for FSD CPU DAI driver which supports stereo channel
audio playback and capture on FSD platform.

Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@...sung.com>
---
 Documentation/devicetree/bindings/sound/samsung-i2s.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
index 8d5dcf9cd43e..ff187e16d301 100644
--- a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml
@@ -37,12 +37,16 @@ properties:
       samsung,exynos7-i2s1: I2S1 on previous samsung platforms supports
       stereo channels. Exynos7 I2S1 upgraded to 5.1 multichannel with
       slightly modified bit offsets.
+
+      tesla,fsd-i2s: with all the available features of Exynos7 I2S,
+      supporting only stereo channel playback and capture.
     enum:
       - samsung,s3c6410-i2s
       - samsung,s5pv210-i2s
       - samsung,exynos5420-i2s
       - samsung,exynos7-i2s
       - samsung,exynos7-i2s1
+      - tesla,fsd-i2s
 
   '#address-cells':
     const: 1
-- 
2.17.1