This bug is awaiting verification that the linux-oem-5.17/5.17.0-1019.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1989046 Title: support independent clock and LED GPIOs for Intel IPU6 platforms Status in linux package in Ubuntu: In Progress Status in linux-oem-5.17 package in Ubuntu: Invalid Status in linux-oem-6.0 package in Ubuntu: Invalid Status in linux source package in Jammy: Won't Fix Status in linux-oem-5.17 source package in Jammy: Fix Committed Status in linux-oem-6.0 source package in Jammy: Fix Committed Status in linux source package in Kinetic: In Progress Status in linux-oem-5.17 source package in Kinetic: Invalid Status in linux-oem-6.0 source package in Kinetic: Invalid Bug description: [SRU Justification] [Impact] When migrated from power_ctrl_logic driver to int3472, two additional independent CLK/LED GPIOs other than powerdown/reset must be probed exceptionally. [Fix] Vendor provided patch in https://github.com/intel/ipu6-drivers/blob/2b8a592dc63e117d8f5af5f32a10d7e0651832d2/patch/int3472-support-independent-clock-and-LED-gpios-5.17+.patch. [Test Case] Tested on both TGL/ADL platforms against nominated kernels. [Where problems could occur] This adds exceptional cases with fallbacks to the original function. No one else is affected. [Other Info] This is an essential part for switching from power_ctrl_logic based GPIO control mechanism to the generic, upstreamed int3472 driver. Affects all IPU6 platforms that are to run new IPU6 driver dump in 202208. ========== original bug report ========== Per https://github.com/intel/ipu6-drivers/commit/f771bd3cb9f324a393a75e068a039bd1f9611026 and https://github.com/intel/ipu6-drivers/commit/2b8a592dc63e117d8f5af5f32a10d7e0651832d2, additional fix for INT3472 is necessary to probe camera sensor GPIOs on Intel IPU6 platforms. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1989046/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
