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Fri, 02 Jun 2023 14:20:39 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 352EKcUK005055 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 2 Jun 2023 14:20:38 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 15.2.986.42; Fri, 2 Jun 2023 07:20:37 -0700 Message-ID: <46962770-be55-9bfb-b9eb-f5564bd82c03@quicinc.com> Date: Fri, 2 Jun 2023 08:20:36 -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 2/4] clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks 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 CC: Marijn Suijten , Dmitry Baryshkov , Jami Kettunen , , , , References: <20230531-topic-8998_mmssclk-v1-0-2b5a8fc90991@linaro.org> <20230531-topic-8998_mmssclk-v1-2-2b5a8fc90991@linaro.org> From: Jeffrey Hugo In-Reply-To: <20230531-topic-8998_mmssclk-v1-2-2b5a8fc90991@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-GUID: y6EIAyyH-woSCR7xVkGPDYfqs50vaPRA X-Proofpoint-ORIG-GUID: y6EIAyyH-woSCR7xVkGPDYfqs50vaPRA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-06-02_10,2023-06-02_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 priorityscore=1501 clxscore=1015 suspectscore=0 lowpriorityscore=0 adultscore=0 mlxlogscore=850 bulkscore=0 malwarescore=0 impostorscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2306020108 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,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,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 5/31/2023 3:01 AM, Konrad Dybcio wrote: > Some branch clocks are governed externally and we're only supposed to > send a request concerning their shutdown, not actually ensure it happens. > > Use the BRANCH_HALT_SKIP define to skip checking the halt bit. > > Fixes: db2c7c0a04b1 ("clk: qcom: Add missing msm8998 gcc_bimc_gfx_clk") > Fixes: b5f5f525c547 ("clk: qcom: Add MSM8998 Global Clock Control (GCC) driver") > Signed-off-by: Konrad Dybcio Reviewed-by: Jeffrey Hugo