Messages in this thread | | | Subject | Re: [PATCH] reset: Add reset controller API | From | Amjad Ouled-Ameur <> | Date | Thu, 12 Nov 2020 14:14:46 +0100 |
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On 03/10/2020 01:00, Kevin Hilman wrote: > Amjad Ouled-Ameur <aouledameur@baylibre.com> writes: > >> The current reset framework API does not allow to release what is done by >> reset_control_reset(), IOW decrement triggered_count. Add the new >> reset_control_resettable() call to do so. >> >> When reset_control_reset() has been called once, the counter >> triggered_count, in the reset framework, is incremented i.e the resource >> under the reset is in-use and the reset should not be done again. >> reset_control_resettable() would be the way to state that the resource is >> no longer used and, that from the caller's perspective, the reset can be >> fired again if necessary. >> >> This patch will fix a usb suspend warning seen on the libretech-cc >> related to the shared reset line. This warning was addressed by the >> previously reverted commit 7a410953d1fb ("usb: dwc3: meson-g12a: fix shared >> reset control use") > Could you also send a patch that shows how your new feature can be used > to fix the problem that was originally fixed by that patch (and still > exists, now that it was reverted.) > > Thanks, > > Kevin
Hello Kevin,
Will do soon !
Sincerely,
Amjad
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