diff options
| author |   Boris Krasnovskiy <Boris.Krasnovskiy@lairdconnect.com> | 2019-09-11 08:41:52 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 14:16:53 +0200 |
| commit | 9c4567fa0a44e3733f49f93a2197d9907b836d4a (patch) | |
| tree | 0f573125cfcb45487f11b7e10d6af56e820fa716 /tools/perf/scripts/python | |
| parent | usb: host: xhci-tegra: use regulator_bulk_set_supply_names() (diff) | |
USB: host: ohci-at91: completely shutdown the controller in at91_stop_hc()
When removing the ohci-at91 module, the fact of not running complete shutdown
of all the ports was keeping additional analog cells consuming power for no
reason.
Doing Reset (OHCI_HCR) to HcCommandStatus register is the way to go, but using
the OHCI controller shutdown procedure is just perfect for this.
Signed-off-by: Boris Krasnovskiy <Boris.Krasnovskiy@lairdconnect.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20190911064154.28633-2-nicolas.ferre@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions