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Wed, 09 Aug 2023 18:26:12 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 379IQ1YY000600 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 9 Aug 2023 18:26:01 GMT Received: from [10.226.59.182] (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 15.2.1118.30; Wed, 9 Aug 2023 11:25:59 -0700 Message-ID: <6f3a6d37-aa92-6e86-bf26-350fdb482c6f@quicinc.com> Date: Wed, 9 Aug 2023 12:25:58 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.6.0 Subject: Re: [PATCH v2 2/6] arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU Content-Language: en-US To: Konrad Dybcio , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , AngeloGioacchino Del Regno , Michael Turquette , Stephen Boyd , Jeffrey Hugo , Imran Khan , "Rajendra Nayak" , Joonwoo Park , Will Deacon , Robin Murphy , "Joerg Roedel" CC: Marijn Suijten , Dmitry Baryshkov , Jami Kettunen , , , , , , References: <20230531-topic-8998_mmssclk-v2-0-34273e275c51@linaro.org> <20230531-topic-8998_mmssclk-v2-2-34273e275c51@linaro.org> From: Jeffrey Hugo In-Reply-To: <20230531-topic-8998_mmssclk-v2-2-34273e275c51@linaro.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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-ORIG-GUID: tv0SCWlaH0PmZAYA5kUErT7eZINZLfG6 X-Proofpoint-GUID: tv0SCWlaH0PmZAYA5kUErT7eZINZLfG6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-08-09_16,2023-08-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 malwarescore=0 mlxlogscore=884 priorityscore=1501 lowpriorityscore=0 bulkscore=0 spamscore=0 mlxscore=0 adultscore=0 suspectscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2308090161 X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham 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 8/8/2023 3:44 AM, Konrad Dybcio wrote: > The MMSS SMMU has its own power domain. Attach it so that we can drop > the "keep it always-on" hack. > > Fixes: 05ce21b54423 ("arm64: dts: qcom: msm8998: Configure the multimedia subsystem iommu") > Signed-off-by: Konrad Dybcio Reviewed-by: Jeffrey Hugo