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From: Alexandre Mergnat <amergnat@baylibre.com>
Date: Tue, 09 Apr 2024 12:13:24 +0200
Subject: [PATCH v2 03/18] dt-bindings: mfd: mediatek: Add codec property
 for MT6357 PMIC
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Message-Id: <20240226-audio-i350-v2-3-3043d483de0d@baylibre.com>
References: <20240226-audio-i350-v2-0-3043d483de0d@baylibre.com>
In-Reply-To: <20240226-audio-i350-v2-0-3043d483de0d@baylibre.com>
To: Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, 
 Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, 
 Matthias Brugger <matthias.bgg@gmail.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, 
 Lee Jones <lee@kernel.org>, Flora Fu <flora.fu@mediatek.com>, 
 Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, 
 Sumit Semwal <sumit.semwal@linaro.org>, 
 =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, 
 Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, 
 Rob Herring <robh@kernel.org>
Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 
 linux-mediatek@lists.infradead.org, linux-media@vger.kernel.org, 
 dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, 
 Alexandre Mergnat <amergnat@baylibre.com>

Add the audio codec sub-device. This sub-device is used to set required
and optional voltage properties between the codec and the board.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
---
 Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
index 37423c2e0fdf..7c6a4a587b5f 100644
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
@@ -37,6 +37,11 @@ properties:
   "#interrupt-cells":
     const: 2
 
+  codec:
+    type: object
+    $ref: /schemas/sound/mt6357.yaml
+    unevaluatedProperties: false
+
   regulators:
     type: object
     $ref: /schemas/regulator/mediatek,mt6357-regulator.yaml

-- 
2.25.1