mbox series

[v2,0/8] add power lost support during system suspend/resume

Message ID 20221013151442.3262951-1-xu.yang_2@nxp.com (mailing list archive)
Headers show
Series add power lost support during system suspend/resume | expand

Message

Xu Yang Oct. 13, 2022, 3:14 p.m. UTC 
For some SOC, the controller may be powered off during system suspend.
Then, it will not work after system resume without other means. These
patches will add such support if the controller suffer power lost. 

Li Jun (4):
  usb: chipidea: usbmisc: group usbmisc operations for PM
  usb: chipidea: usbmisc: add power lost check for imx6sx
  usb: chipidea: usbmisc: add power lost check for imx7d
  usb: chipidea: usbmisc: add power lost check for imx7ulp

Xu Yang (4):
  usb: chipidea: core: add controller resume support when controller is
    powered off
  usb: chipidea: core: handle suspend/resume for each role
  usb: chipidea: host: add suspend/resume support for host controller
  usb: chipidea: udc: add suspend/resume support for device controller

 drivers/usb/chipidea/ci.h          |   4 +
 drivers/usb/chipidea/ci_hdrc_imx.c |  49 +++------
 drivers/usb/chipidea/ci_hdrc_imx.h |   4 +-
 drivers/usb/chipidea/core.c        |  88 ++++++++++++----
 drivers/usb/chipidea/host.c        |  16 +++
 drivers/usb/chipidea/otg.c         |   2 +-
 drivers/usb/chipidea/otg.h         |   1 +
 drivers/usb/chipidea/udc.c         |  32 ++++++
 drivers/usb/chipidea/usbmisc_imx.c | 160 +++++++++++++++++++++++------
 9 files changed, 270 insertions(+), 86 deletions(-)