usb: dwc2: gadget: Add LPM functionality
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b4 am [email protected]Versions newest first
- v1 Latest9 patches 2 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/9 | usb: dwc2: Fix GLPMCFG... definitionsdrivers/ | +20 | 0 replies | |
| 2/9 | usb: dwc2: Add core parameters for LPM supportdrivers/ drivers/ drivers/ | +38 | 0 replies | |
| 3/9 | usb: dwc2: gadget: Add functionality to exit from LPM L1 statedrivers/ | +49 | 0 replies | |
| 4/9 | usb: dwc2: gadget: LPM interrupt handlerdrivers/ | +60 | 0 replies | |
| 5/9 | usb: dwc2: Enable LPM Transaction Received interrupt.drivers/ drivers/ drivers/ | +8 | 0 replies | |
| 6/9 | usb: dwc2: gadget: Configure the core to enable LPM.drivers/ drivers/ drivers/ | +25 | 0 replies | |
| 7/9 | usb: gadget: composite: Exclude SS Dev Cap Descdrivers/ | +28 | 0 replies | |
| 8/9 | usb: gadget: Allow a non-SuperSpeed gadget to support LPMdrivers/ include/ | +9 | 0 replies | |
| 9/9 | usb: dwc2: Enable LPMdrivers/ | +3 | 2 replies |
Reviews trailers per patch
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Cover letter [PATCH 0/9] usb: dwc2: gadget: Add LPM functionality
This series adds LPM functionality for gadget side. In USB 2 for LPM support 2.01 version and additional BOS descriptors needed to be sent to indicate LPM support so usb: gadget: composite: was patched to support that.
Tested on HAPS platform with DWC_hsotg IP version 3.30a from device side and from host side HAPS platform with DWC USB3 IP version 3.20a.
John Youn (3):
[HSLPM] usb: gadget: composite: Exclude SS Dev Cap Desc [HSLPM] usb: gadget: Allow a non-SuperSpeed gadget to support LPM [HSLPM] usb: dwc2: Enable LPM
Sevak Arakelyan (6):
usb: dwc2: Fix GLPMCFG... definitions
usb: dwc2: Add core parameters for LPM support
usb: dwc2: gadget: Add functionality to exit from LPM L1 state
usb: dwc2: gadget: LPM interrupt handler
usb: dwc2: Enable LPM Transaction Received interrupt.
usb: dwc2: gadget: Configure the core to enable LPM.
drivers/usb/dwc2/core.h | 22 ++++++++ drivers/usb/dwc2/core_intr.c | 113 ++++++++++++++++++++++++++++++++++++++++- drivers/usb/dwc2/debugfs.c | 5 ++ drivers/usb/dwc2/gadget.c | 28 +++++++++- drivers/usb/dwc2/hcd.c | 3 ++ drivers/usb/dwc2/hw.h | 38 +++++++------- drivers/usb/dwc2/params.c | 13 +++++ drivers/usb/gadget/composite.c | 59 ++++++++++++--------- include/linux/usb/gadget.h | 3 ++ 9 files changed, 239 insertions(+), 45 deletions(-)
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2.11.0