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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id z7-20020aca6707000000b0038755008179sm780181oix.26.2023.04.06.08.59.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Apr 2023 08:59:02 -0700 (PDT) Received: (nullmailer pid 3159384 invoked by uid 1000); Thu, 06 Apr 2023 15:59:02 -0000 Date: Thu, 6 Apr 2023 10:59:02 -0500 From: Rob Herring To: Krzysztof Kozlowski Cc: Rob Herring , Andy Gross , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Sanyog Kale , Patrick Lai , Konrad Dybcio , Bjorn Andersson , Bard Liao , Srinivas Kandagatla , Rao Mandadapu , alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, Krzysztof Kozlowski , Vinod Koul , Pierre-Louis Bossart Subject: Re: [PATCH v2 2/7] dt-bindings: soundwire: qcom: add 16-bit sample interval Message-ID: <168079674130.3159330.8680786687198930722.robh@kernel.org> References: <20230403132503.62090-1-krzysztof.kozlowski@linaro.org> <20230403132503.62090-3-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230403132503.62090-3-krzysztof.kozlowski@linaro.org> X-Spam-Status: No, score=0.7 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 03 Apr 2023 15:24:58 +0200, Krzysztof Kozlowski wrote: > The port sample interval was always 16-bit, split into low and high > bytes. This split was unnecessary, although harmless for older devices > because all of them used only lower byte (so values < 0xff). With > support for Soundwire controller on Qualcomm SM8550 and its devices, > both bytes will be used, thus add a new 'qcom,ports-sinterval' property > to allow 16-bit sample intervals. > > Signed-off-by: Krzysztof Kozlowski > --- > .../bindings/soundwire/qcom,soundwire.yaml | 22 +++++++++++++++++-- > 1 file changed, 20 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring