MIPI kernel drivers fail to work due to I2C conflict

Bug #2007783 reported by Derrik Pates
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-meta-hwe-5.19 (Ubuntu)
New
Undecided
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Bug Description

On my Lenovo ThinkPad X1 Nano Gen2 (and apparently some other laptops?), there is a Lattice Semiconductor I2C firmware update endpoint that prevents the MIPI camera drivers from communicating and working. After applying a small patch and building the kernel locally (which blacklists the Lattice device, which is apparently not actually supported anyway), I'm able to get the MIPI camera functioning.

Tags: patch
Revision history for this message
Derrik Pates (demon-devrandom) wrote :
affects: initramfs-tools (Ubuntu) → linux-meta-hwe-5.19 (Ubuntu)
tags: added: patch
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