| Message ID | 20190911064154.28633-1-nicolas.ferre@microchip.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | USB: host: ohci-at91: tailor power consumption | expand |
On Wed, 11 Sep 2019, Nicolas Ferre wrote: > Following a set of experiments we found areas of improvement for OHCI power > consumption (and associated USB analog cells). > This enhances the shutdown of residual power consumption in case of Linux > suspend/resume and removal of the driver (when compiled as a module). > > Best regards, > Nicolas > > Boris Krasnovskiy (2): > USB: host: ohci-at91: completely shutdown the controller in > at91_stop_hc() > USB: host: ohci-at91: resume: balance the clock start call > > Nicolas Ferre (1): > USB: host: ohci-at91: suspend: delay needed before to stop clocks > > drivers/usb/host/ohci-at91.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) For all three patches: Acked-by: Alan Stern <stern@rowland.harvard.edu>
Following a set of experiments we found areas of improvement for OHCI power consumption (and associated USB analog cells). This enhances the shutdown of residual power consumption in case of Linux suspend/resume and removal of the driver (when compiled as a module). Best regards, Nicolas Boris Krasnovskiy (2): USB: host: ohci-at91: completely shutdown the controller in at91_stop_hc() USB: host: ohci-at91: resume: balance the clock start call Nicolas Ferre (1): USB: host: ohci-at91: suspend: delay needed before to stop clocks drivers/usb/host/ohci-at91.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)