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[2a02:a210:20ba:5a00:9ceb:707b:2d57:26f7]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a67e73fc1a5sm68937166b.53.2024.05.31.02.58.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 31 May 2024 02:58:17 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Fri, 31 May 2024 11:58:16 +0200 Message-Id: Cc: , , Subject: Re: [PATCH v2 1/8] dt-bindings: clock: qcom: Add compatible for QCM6490 boards From: "Luca Weiss" To: "Taniya Das" , "Stephen Boyd" , "Michael Turquette" , "Bjorn Andersson" , "Konrad Dybcio" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" X-Mailer: aerc 0.17.0 References: <20240318053555.20405-1-quic_tdas@quicinc.com> <20240318053555.20405-2-quic_tdas@quicinc.com> In-Reply-To: On Fri May 31, 2024 at 11:28 AM CEST, Taniya Das wrote: > > > On 3/18/2024 12:41 PM, Luca Weiss wrote: > > On Mon Mar 18, 2024 at 6:35 AM CET, Taniya Das wrote: > >> Add the new QCM6490 compatible to support the reset functionality for > >> Low Power Audio subsystem. > >> > >> Signed-off-by: Taniya Das > >> --- > >> .../devicetree/bindings/clock/qcom,sc7280-lpasscorecc.yaml | 1= + > >> 1 file changed, 1 insertion(+) > >> > >> diff --git a/Documentation/devicetree/bindings/clock/qcom,sc7280-lpass= corecc.yaml b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscore= cc.yaml > >> index deee5423d66e..861b41933525 100644 > >> --- a/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.= yaml > >> +++ b/Documentation/devicetree/bindings/clock/qcom,sc7280-lpasscorecc.= yaml > >> @@ -30,6 +30,7 @@ properties: > >> - qcom,sc7280-lpassaudiocc > >> - qcom,sc7280-lpasscorecc > >> - qcom,sc7280-lpasshm > >> + - qcom,qcm6490-lpassaudiocc > >=20 > > So QCM6490 and SM7325 and SC7280 with non-CrOS firmware (maybe some WoA > > devices?) are supposed to use qcom,qcm6490-lpassaudiocc then? Is this > > what is intended? > >=20 > > Sorry for the very late response on this thread, On QCM6490-IPD and=20 > QCS690-RB3Gen2 boards, will require only reset functionality for Low=20 > Power Audio subsystem and other clock controller functionality is not=20 > supported from HLOS, as LPASS firmware takes care of it. > Hence added new compatible to support only resets. Hi Taniya, My question was more if the *qcm6490* compatible should then also be used on regular SM7325 devices for example since they'll reuse sc7280.dtsi just like qc[ms]6490. And also Windows-on-ARM SC7280 devices presumably have these clocks locked behind the LPASS firmware so then also such a device would use the qcm6490 compatible? Regards Luca > > > Regards > > Luca > >=20 > >> > >> power-domains: > >> maxItems: 1 > >> -- > >> 2.17.1 > >=20