[PATCH v3 0/4] ACG support for dwc2 driver

[Razmik Karapetyan]

In short this feature specifies, that controller supports Dynamic Power Reduction 
during no traffic scenarios. 

Changes in v3:
-added commit for backup and restore of ACG support register

Razmik Karapetyan (4):
  usb: dwc2: Define PCGCCTL1 register in hw.h
  usb: dwc2: Define Active Clock Gating support bit in GHWCFG4
  usb: dwc2: Add dwc2_enable_acg function
  usb: dwc2: Backup and restore PCGCCTL1 register

 drivers/usb/dwc2/core.c   | 18 ++++++++++++++++++
 drivers/usb/dwc2/core.h   |  3 +++
 drivers/usb/dwc2/gadget.c | 12 ++++++++++--
 drivers/usb/dwc2/hcd.c    |  5 +++++
 drivers/usb/dwc2/hw.h     |  5 +++++
 5 files changed, 41 insertions(+), 2 deletions(-)

-- 
2.11.0