From caa7a3711862615c5f0be9e8196518b823ae227a Mon Sep 17 00:00:00 2001 From: Chancel Liu Date: Tue, 31 Mar 2026 10:24:50 +0900 Subject: [PATCH] ASoC: dt-bindings: imx-card: Complete the full list of supported DAI formats Currently this binding only lists i2s and dsp_b formats that are used by existing sound cards. However, DT bindings should describe the full hardware capabilities rather than only the formats of current usage. The SAI audio controller of i.MX audio sound card supports multiple DAI formats, including: - i2s - left_j - right_j - dsp_a - dsp_b - pdm - msb - lsb Complete the full list of formats supported by i.MX audio sound card to ensure the binding correctly describes hardware. Signed-off-by: Chancel Liu Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260331012450.1298115-1-chancel.liu@nxp.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/imx-audio-card.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml index 5424d4f16f52..950e3eab2942 100644 --- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml +++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml @@ -37,7 +37,13 @@ patternProperties: items: enum: - i2s + - left_j + - right_j + - dsp_a - dsp_b + - pdm + - msb + - lsb dai-tdm-slot-num: true