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Wed, 08 Oct 2025 11:56:55 -0700 (PDT) From: Neil Armstrong Date: Wed, 08 Oct 2025 20:56:49 +0200 Subject: [PATCH RFC v2 2/6] ASoC: dt-bindings: qcom,sm8250: Add clocks properties for I2S Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251008-topic-sm8x50-next-hdk-i2s-v2-2-6b7d38d4ad5e@linaro.org> References: <20251008-topic-sm8x50-next-hdk-i2s-v2-0-6b7d38d4ad5e@linaro.org> In-Reply-To: <20251008-topic-sm8x50-next-hdk-i2s-v2-0-6b7d38d4ad5e@linaro.org> To: Srinivas Kandagatla , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE In order to describe the block and master clock of each I2S bus, add the first 5 I2S busses clock entries. The names (primary, secondary, tertiarty, quaternary, quinary, senary) uses the LPASS clock naming which were used for a long time on Qualcomm LPASS firmware interfaces. Signed-off-by: Neil Armstrong --- .../devicetree/bindings/sound/qcom,sm8250.yaml | 21 +++++++++++++++++= ++++ 1 file changed, 21 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Doc= umentation/devicetree/bindings/sound/qcom,sm8250.yaml index 8ac91625dce5ccba5c5f31748c36296b12fac1a6..d1420d138b7ed8152aa53769c4d= 495e1674275e6 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -64,6 +64,27 @@ properties: $ref: /schemas/types.yaml#/definitions/string description: User visible long sound card name =20 + clocks: + minItems: 2 + maxItems: 12 + + clock-names: + minItems: 2 + items: + # mclk is the I2S Master Clock, mi2s the I2S Bit Clock + - const: primary-mi2s + - const: primary-mclk + - const: secondary-mi2s + - const: secondary-mclk + - const: tertiary-mi2s + - const: tertiary-mclk + - const: quaternary-mi2s + - const: quaternary-mclk + - const: quinary-mi2s + - const: quinary-mclk + - const: senary-mi2s + - const: senary-mclk + patternProperties: ".*-dai-link$": description: --=20 2.34.1