On Sat, 7 Oct 2023 10:41:59 +0300 Tony Lindgren <tony@xxxxxxxxxxx> wrote: > * Andreas Kemnade <andreas@xxxxxxxxxxxx> [231007 07:12]: > > Well, it is a regression caused by your fix. Without it (and not reverting > > the already applied ignore patch), runtime is properly suspended. Don't know > > why yet. > > We return early from omap2_mcbsp_set_clks_src() with IS_ERR(fck_src) and > the runtime PM functions never get called? > no, we do not. This patch we are talking about to do it in a better way made its way into mainline v6.6-rc1. The other pieces of sound support did not, they need rework. Regards, Andreas