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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-67ef0b6a534sm567288a12.9.2026.05.08.04.10.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 08 May 2026 04:10:40 -0700 (PDT) Message-ID: <2d3a515e-d8d4-4cc1-985e-89d4fe31e618@oss.qualcomm.com> Date: Fri, 8 May 2026 13:10:38 +0200 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: [RFT PATCH] clk: qcom: dispcc-glymur: Fix (possibly) dumping regmap To: Krzysztof Kozlowski , Bjorn Andersson , Michael Turquette , Stephen Boyd , Brian Masney , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260505153717.303414-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260505153717.303414-2-krzysztof.kozlowski@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA4MDExNSBTYWx0ZWRfXxDd2Pk3cPZUi FlOQ1IadGzZodcCfzQUB+KzMDRzaIVyFyS0knjGhnHxuFdc1bPJV5O65vQx7gm/Ui4mZr2Xanm0 6Y4NlPg6bOU1zuGRJRwKkn/VnEAQY8+sTJmgNbuKv6RIpU7o31fo+RGN74UqKFbgTNug3YhGt13 fWk84qNNBFfCmrIxnsH/udkuNepX18XpgoUU2vVf7DzIYaigZ8v92V/kxwHXEzGc7S+OufuIgNr GBbPll/QEFBeu8HvBqKNA+ieYvYo0/wSMT/EXVS6Pcl8bxfB1tNU+wr2pxYMZ1JV5W1jTnDKnZG bshecnlphWtc6mBS6ZPpX0XiaRxxZ+EczHhpRKGWB3UN6AtTMTD6ryNefK62fGvB+ZLnSSBYxEU 4+c/yOEbssNv5dLJw6Owlxq6dl4dEI5bIdszRu463cqq60VYMqjpgNeLzmdJZPVbrfggQOJm8AM AmFrCG4gx9OtADyalHg== X-Proofpoint-GUID: FUAnJ21p66gDxh9QHOE5aZJjhC1-ObpZ X-Authority-Analysis: v=2.4 cv=JJQLdcKb c=1 sm=1 tr=0 ts=69fdc4b3 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=GZO67VJtuFZV25e5ZKUA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-ORIG-GUID: FUAnJ21p66gDxh9QHOE5aZJjhC1-ObpZ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-07_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605080115 On 5/5/26 5:37 PM, Krzysztof Kozlowski wrote: > Reading few registers at the end of the block (e.g. 0x10000) might > result in synchronous external abort, so limit the regmap to the last > readable register which allows dumping the regs for debugging. > > Signed-off-by: Krzysztof Kozlowski > > --- > > Register map is the same as for x1e80100 and sm8750, so I am guessing > same problem. > --- This is not necessary on Glymur, possibly in relation to lack of Gunyah Konrad