diff options
| author | Martin Blumenstingl <[email protected]> | 2018-03-26 23:17:43 +0200 |
|---|---|---|
| committer | Kevin Hilman <[email protected]> | 2018-04-18 10:24:34 -0700 |
| commit | 458baa95c86406c81c6ebac0a98d1689075a3ec4 (patch) | |
| tree | 9f7d2c6448009f64f52659b439ec0b283b7ef945 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 8aec5fc1d4d881fe446addb94309efb39d4e5b23 (diff) | |
ARM64: dts: meson-gxm: add GXM specific USB host configuration
The USB configuration on GXM is slightly different than on GXL. The dwc3
controller's internal hub has three USB2 ports (instead of 2 on GXL)
along with a dedicated USB2 PHY for this port. However, it seems that
there are no pins on GXM which would allow connecting the third port to
a physical USB port.
Passing the third PHY is required though, because without it none of the
other USB ports is working (this seems to be a limitation of how the
internal USB hub works, if one PHY is disabled then no USB port works).
Signed-off-by: Martin Blumenstingl <[email protected]>
Signed-off-by: Kevin Hilman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions