Re: [PATCH 0/5] usb: dwc2: fix low power issues found on stm32mp1

[Stefan Wahren]

Hi Fabrice,

[add Thinh to CC]

Am 08.10.26 um 15:33 schrieb Fabrice Gasnier:
> This series addresses several hang, bad_irq or re-initialisation issues
> found on stm32mp1 when going to system low power (stop mode):
> - First two fixes can be reproduced on stm32mp13 DK board, stm32mp15 DK
>    and EVAL boards.
> - Subsequent fixes can be reproduced on stm32mp15 EVAL board that uses
>    an external Vbus regulator and stm32 dedicated detection logic.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
Minas isn't DWC2 maintainer anymore:
https://lore.kernel.org/linux-usb/c2a97d0eafcbaa9509edce5b7b2648d6f9d80863.1790993820.git.Thinh.Nguyen@xxxxxxxxxxxx/ 

> ---
> Fabrice Gasnier (5):
>        usb: dwc2: fix recovery after PM domain off
>        usb: dwc2: fix a possible interrupt storm on stm32mp1
>        usb: dwc2: hcd: fix possible successive vbus supply enables
>        usb: dwc2: hcd: don't disable/enable external vbus by system suspend/resume
>        usb: dwc2: platform: fix stm32mp15 detection logic power management
>
>   drivers/usb/dwc2/core.c      |   1 -
>   drivers/usb/dwc2/core.h      |   2 -
>   drivers/usb/dwc2/core_intr.c |   6 +-
>   drivers/usb/dwc2/hcd.c       |  11 +--
>   drivers/usb/dwc2/platform.c  | 222 +++++++++++++++++++++----------------------
>   5 files changed, 118 insertions(+), 124 deletions(-)
> ---
> base-commit: 1a5dad490a3f8533ae955be59ac5d26a3dfb6166
> change-id: 20261007-dwc2-low-power-fixes-stm32-0c1e5e68b252
>
> Best regards,
> --
> Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>