On Wed, 2024-07-10 at 16:35 +0200, Marek Szyprowski wrote: > I think that it would be much better to check if earlycon is specified > in kernel's cmdline and if so, simply mark those problematic clocks > critical in this driver. Make this code hidden under > IS_ENABLED(CONFIG_SERIAL_EARLYCON) to avoid polluting release builds. > Any comments? Good idea, I've found that i.MX appears to suffer from a similar problem, and I'm testing something similar now: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/clk/imx/clk.c#n157 Cheers, Andre'