On 06/27/2017 12:11 AM, Rafael J. Wysocki wrote:

On Mon, Jun 26, 2017 at 9:39 PM, Grygorii Strashko

quoted

Wouldn't it fix suspend for this driver if you will just replace
dw_i2c_plat_suspend() with pm_runtime_force_suspend() in SET_SYSTEM_SLEEP_PM_OPS() as
you've done in patch 9?

And, I think, direct_complete path should still work after this also.

That's a good point and I was about to mention that.

Unfortunately it will cause regression to platforms using 
drivers/acpi/acpi_lpss.c power domain:

http://www.spinics.net/lists/linux-i2c/msg29079.html

-- 
Jarkko