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[199.106.103.254]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-73e25a9a0a6sm141767b3a.138.2025.04.23.16.31.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Apr 2025 16:31:19 -0700 (PDT) Message-ID: <6031624c-9c65-4df8-88db-96800d58c910@oss.qualcomm.com> Date: Wed, 23 Apr 2025 16:31:18 -0700 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 4/5 RESEND] thermal: qcom-spmi-temp-alarm: add support for GEN2 rev 2 PMIC peripherals To: Daniel Lezcano Cc: amitk@kernel.org, thara.gopinath@gmail.com, rafael@kernel.org, rui.zhang@intel.com, lukasz.luba@arm.com, david.collins@oss.qualcomm.com, srinivas.kandagatla@linaro.org, stefan.schmidt@linaro.org, quic_tsoni@quicinc.com, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, dmitry.baryshkov@linaro.org References: <20250320202408.3940777-1-anjelique.melendez@oss.qualcomm.com> <20250320202408.3940777-5-anjelique.melendez@oss.qualcomm.com> Content-Language: en-US From: Anjelique Melendez In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDIzMDE1NyBTYWx0ZWRfX+P1c8ULwPyBU 6SHShv8RRFYlk+dLJR+/HEr3V7+y5Oi7ak0DyDlUCSBytNkyrMR70DaYlgrLBYPF97kISGMogSQ +0N1jll2An/xNdS4ZHjWgH60x6tw3rA6T7y86gNimTIBqDRBRZ6AvVQ7WkTWcX5NRgONkRF1jV5 qi3TaPEhaJC7+YBWcNwUz9NddVjlGT/VirWML/Wtf0CJtNt8y9iUZc3Q5Fxx3RunyWWp3j3MIkh i2D01l4xiGuqUnxn1A+AyzLK14O2tM8GFnApRTDamEEb1uCedovpme3G2tT5dMtwyDZiyOYy6t0 jgEJI57mmPsmVn3F3iBI4qFIJuIFOZr1fMQ5OmL3mxb9RZhxcfDEpRN/JKr0r4xBiFNnyrS+K12 ManH19yxZo1Jlzz7nbsoP/deJo4BZJQqLlwyitJ700+vUM3pMGCHZOyft2PZSopiE9+Qj2Gd X-Proofpoint-GUID: YxL8-QcF_8vveX-o_7_PeBq0OirHOjmT X-Authority-Analysis: v=2.4 cv=B/S50PtM c=1 sm=1 tr=0 ts=6809784a cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=PCcEw_Bt9sndwEor8soA:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-ORIG-GUID: YxL8-QcF_8vveX-o_7_PeBq0OirHOjmT X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.680,FMLib:17.12.80.40 definitions=2025-04-23_12,2025-04-22_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 mlxlogscore=999 lowpriorityscore=0 bulkscore=0 impostorscore=0 suspectscore=0 mlxscore=0 priorityscore=1501 phishscore=0 malwarescore=0 spamscore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2504230157 On 4/18/2025 4:19 AM, Daniel Lezcano wrote: > On Thu, Mar 20, 2025 at 01:24:07PM -0700, Anjelique Melendez wrote: >> Add support for TEMP_ALARM GEN2 PMIC peripherals with digital major >> revision 2. This revision utilizes individual temp DAC registers >> to set the threshold temperature for over-temperature stages 1, >> 2, and 3 instead of a single register to specify a set of >> thresholds. > > Can you elaborate what are the different stages in the QCom semantic ? > Stage 1: warning Stage 2: system shutdown Stage 3: emergency shutdown This is the same as was outlined in original driver documentation: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/thermal?h=v5.4.281&id=f1599f9e4cd6f1dd0cad202853fb830854f4e944. Will add this info to commit. >> Signed-off-by: David Collins >> Signed-off-by: Anjelique Melendez >> --- >> drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 136 ++++++++++++++++++++ >> 1 file changed, 136 insertions(+) >>