Hi Ming, On Mon, Jul 30, 2018 at 07:50:03PM +0800, Ming Lei wrote: > Now runtime PM is still enabled for sd/sr, and I believe the following > patch is needed until we figure out one perfect way for supporting it > well: > [...] > + pm_runtime_disable(dev); Awesome, thanks for the quick reaction! :-) (I don't happen to have a .config for the hardware I'm experincing the problem on, so don't expect a Tested-By from me, but I don't see why it wouldn't fix the issue, and it did for Patrick.) -- Tomáš Janoušek, a.k.a. Pivník, a.k.a. Liskni_si, http://work.lisk.in/