Amjad Ouled-Ameur <aouledameur@xxxxxxxxxxxx> writes:
> This patchset fixes a usb suspend warning seen on the libretech-cc by
> using reset_control_rearm() call of the reset framework API.
> This call allows a reset consummer to release the reset line even when
> just triggered so that it may be triggered again by other reset
> consummers.
>
> reset_control_(de)assert() calls are called, in some meson usb drivers,
> on a shared reset line when reset_control_reset has been used. This is not
> allowed by the reset framework.
>
> Finally the meson usb drivers are updated to use this new call, which
> solves the suspend issue addressed by the previous reverted
> commit 7a410953d1fb ("usb: dwc3: meson-g12a: fix shared reset control
> use").
Tested-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
Tested suspend/resume on Khadas VIM3 and confirmed that the reset
warnings are gone.
Kevin
