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Wed, 10 Jul 2024 19:58:06 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 46AJw5JN017348 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Jul 2024 19:58:05 GMT Received: from [10.110.122.74] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 10 Jul 2024 12:58:02 -0700 Message-ID: <24302005-d9a5-400e-a28c-40276a3f7250@quicinc.com> Date: Wed, 10 Jul 2024 12:58:01 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] dt-bindings: soc: qcom,aoss-qmp: Document the QCS9100 AOSS channel To: Tengfei Fan , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , References: <20240709-document_qcs9100_aoss_qmp_compatible-v2-1-6c7f35bc9ec3@quicinc.com> Content-Language: en-US From: Chris Lew In-Reply-To: <20240709-document_qcs9100_aoss_qmp_compatible-v2-1-6c7f35bc9ec3@quicinc.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: g7CZcu1snt0AASDvXEBMtu__PlMXLa3F X-Proofpoint-ORIG-GUID: g7CZcu1snt0AASDvXEBMtu__PlMXLa3F X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-10_14,2024-07-10_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 priorityscore=1501 lowpriorityscore=0 spamscore=0 bulkscore=0 adultscore=0 impostorscore=0 suspectscore=0 malwarescore=0 mlxscore=0 mlxlogscore=999 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2407100141 Hi Tengfei, On 7/9/2024 7:24 AM, Tengfei Fan wrote: > Document the Always-On Subsystem side channel on the QCS9100 Platform. > QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p /s/drived/derived/ > platform use non-SCMI resource. In the future, the SA8775p platform will > move to use SCMI resources and it will have new sa8775p-related device > tree. Consequently, introduce "qcom,qcs9100-aoss-qmp" to describe > non-SCMI based AOSS channel. > Were there any differences between non-SCMI and SCMI based platforms specifically for the qcom_aoss.com driver? > Signed-off-by: Tengfei Fan > --- > Introduce support for the QCS9100 SoC device tree (DTSI) and the > QCS9100 RIDE board DTS. The QCS9100 is a variant of the SA8775p. > While the QCS9100 platform is still in the early design stage, the > QCS9100 RIDE board is identical to the SA8775p RIDE board, except it > mounts the QCS9100 SoC instead of the SA8775p SoC. > > The QCS9100 SoC DTSI is directly renamed from the SA8775p SoC DTSI, and > all the compatible strings will be updated from "SA8775p" to "QCS9100". > The QCS9100 device tree patches will be pushed after all the device tree > bindings and device driver patches are reviewed. > > The final dtsi will like: > https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-3-quic_tengfan@quicinc.com/ > > The detailed cover letter reference: > https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ > --- > Changes in v2: > - Split huge patch series into different patch series according to > subsytems > - Update patch commit message > > prevous disscussion here: > [1] v1: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ > --- > Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > index 7afdb60edb22..80e1a8b43586 100644 > --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml > @@ -25,6 +25,7 @@ properties: > compatible: > items: > - enum: > + - qcom,qcs9100-aoss-qmp > - qcom,qdu1000-aoss-qmp > - qcom,sa8775p-aoss-qmp > - qcom,sc7180-aoss-qmp > > --- > base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 > change-id: 20240709-document_qcs9100_aoss_qmp_compatible-a7376629ea6c > > Best regards,