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| author | Luke Lu <luke.lu@libre.computer> | 2023-08-09 21:29:11 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-22 14:44:09 +0200 |
| commit | 1fa206bb764f37d2ab4bf671e483153ef0659b34 (patch) | |
| tree | 762d9d98e31ed9cc1039eba63050ca55287a1ae6 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 26f4f8358d89c0d9972a30abdb3f3a425ef49e38 (diff) | |
usb: dwc3: meson-g12a: do post init to fix broken usb after resumption
Device connected to usb otg port of GXL-based boards can not be
recognised after resumption, doesn't recover even if disconnect and
reconnect the device. dmesg shows it disconnects during resumption.
[ 41.492911] usb 1-2: USB disconnect, device number 3
[ 41.499346] usb 1-2: unregistering device
[ 41.511939] usb 1-2: unregistering interface 1-2:1.0
Calling usb_post_init() will fix this issue, and it's tested and
verified on libretech's aml-s905x-cc board.
Cc: stable@vger.kernel.org # v5.8+
Fixes: c99993376f72 ("usb: dwc3: Add Amlogic G12A DWC3 glue")
Signed-off-by: Luke Lu <luke.lu@libre.computer>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230809212911.18903-1-luke.lu@libre.computer
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions