| Message ID | 20220111095255.176141-1-aouledameur@baylibre.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | phy: amlogic: fix shared reset control use | expand |
On 11-01-22, 10:52, Amjad Ouled-Ameur wrote: > 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"). Applied, thanks
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"). changes since v5: - No changes. Amjad Ouled-Ameur (3): phy: amlogic: phy-meson-gxl-usb2: fix shared reset controller use phy: amlogic: meson8b-usb2: Use dev_err_probe() phy: amlogic: meson8b-usb2: fix shared reset control use drivers/phy/amlogic/phy-meson-gxl-usb2.c | 5 ++++- drivers/phy/amlogic/phy-meson8b-usb2.c | 9 +++++++-- 2 files changed, 11 insertions(+), 3 deletions(-)