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Wysocki" , Zhang Rui , Lukasz Luba , linux-pm@vger.kernel.org, =?UTF-8?Q?S=C3=B8ren_Andersen?= , Guenter Roeck , Matti Vaittinen , Ahmad Fatoum , Andrew Morton , chrome-platform@lists.linux.dev, avaneesh.dwivedi@oss.qualcomm.com, umang.chheda@oss.qualcomm.com, faiyaz.mohammed@oss.qualcomm.com References: <20250618120255.3141862-1-o.rempel@pengutronix.de> <3309e88e-e189-42ea-b74e-346aec1b4b5f@oss.qualcomm.com> <729b0e26-bdbc-42f9-8245-79b2942272c2@oss.qualcomm.com> <4b5321e8-05c8-4f3f-bc22-d3776e008151@oss.qualcomm.com> Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI0MDA2OSBTYWx0ZWRfX1KN8ZzLH32l0 5x3NuiuAbaDNDQ2GC0e5qJLksIw1Jdm1WH4L48p/8Ijz0eW0dN4ifCKlWMSO4u5ZKNDRdQPwK9d Y2QmIa2MCSnIorWK+UobiIip1Wp3KHgBFjU+8jsx5g5clBPeRBCZ5/cJhtAcC5qyTuvpk7+LULN XDggXquv+fHFNal2qc1c+3EmxFYLHmu9fEyk53SCETp0WqUtv7oF4D470ZqPgHAeJkd/OUmEH6w YHTRvfLZebiOvThGhILzESWdaYjqXeyq7utxUacyeYEi/ZG+cTvhfSItFasE5rQnJRE1Xw6PBob qkiDFBhdkmoFoVvRwoKsL9AGQ7kWxt2X79bspYKmRK+imwMoVCcBzcTUIzjbC+auDi0CNeR1vXd 7nWuaxcbwQI4Z01sUX8Uhg9UL9NPN+D4xkCch7a2hG131MFktfv0WMJ6Rqw8xBfO6ghQUpeC+vk m90MQgqI8VWViJE+x0w== X-Proofpoint-ORIG-GUID: DtZ13EJhPlgVLnuANDP28ZZwnQSnCdvT X-Proofpoint-GUID: DtZ13EJhPlgVLnuANDP28ZZwnQSnCdvT X-Authority-Analysis: v=2.4 cv=WOdPmHsR c=1 sm=1 tr=0 ts=6a6318a5 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=XVDgrs5tODRM-HsWCiIA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI0MDA2OSBTYWx0ZWRfX+cZb1VCbnShT aD7aPwZoKzKNVm+1Hta7AuGbRUxM0aCsfjOzVb2fnkjDbx0XFGkAMaCfG93Sy+6EzSI0ND/30WT hQNAS7dEPVf/u+JHheShTxb/465NMQg= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-24_01,2026-07-22_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 impostorscore=0 bulkscore=0 priorityscore=1501 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607240069 Hi Oleksij, On 06-Jul-26 3:06 PM, Faruque Ansari wrote: > Hi Oleksij, > > On 02-Jul-26 9:51 AM, Oleksij Rempel wrote: >> Hi Faruque, >> >> On Wed, Jul 01, 2026 at 06:26:37PM +0530, Faruque Ansari wrote: >>> Hi Oleksij, >>> >>> On 29-Jun-26 5:11 PM, Oleksij Rempel wrote: >>>> Hi Faruque, >>> Thank You for sharing your rational behind and idea behind >>> this framework ! >>> IMO it would be better to have a single framework to represent >>> all the >>> reboot reasons of a system and not just the reboot reasons >>> caused because of >>> errors >>> Ex capturing reboot reasons like ota, bootloader,recovery >>> etc ... currently >>> nvmem reboot driver does not expose a sysfs/ABI which user app >>> can use to >>> infer reboot reason ... >>> Also, it would be extend this framework to also support >>> firmware triggered >>> reboot reasons  ... >>> Do you have any plan to extend this framework to support >>> userspace triggered >>> reboot reasons as well like bootloader, recovery, ota etc ? >>> And also extend the framework to support vendor specific >>> reboot reasons >>> which can be triggered by firmware  ? >> >> I have nothing against it. My imagination was limited only by >> some of >> existing problems :) >> >>> We can co-work to extend this framework  ? >> >> Sure. Should I put it somewhere on git, so you can try your >> changes >> on top of it? >> >>> On representating nvmem cell to the framework  - if not DT >>> what is your plan >>> to represent it ? >>> >>> How would framework discover the nvmem cell if its not DT based ? >> >> I'll need to re-spin it and send a new version. >> >> Are you on linux plumbers conference this year? >> >> Best Regards, >> Oleksij > Just checking in - Do you have a rough timeline for the re-spin and posting the next revision? Thanks, Faruque Ansari > >