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| author | Johan Hovold <johan@kernel.org> | 2017-11-09 20:07:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-14 11:53:09 +0300 |
| commit | 84e0b87ebfb56041d8130bf220d1494515332b65 (patch) | |
| tree | 11cfb1a82039cae8084febb6e2c031172df4364e /block | |
| parent | f4da9e07a6a27939f9e976ade9945c735ad026b9 (diff) | |
| download | linux-84e0b87ebfb56041d8130bf220d1494515332b65.tar.xz | |
dt-bindings: usb: fix reg-property port-number range
[ Upstream commit f42ae7b0540937e00fe005812997f126aaac4bc2 ]
The USB hub port-number range for USB 2.0 is 1-255 and not 1-31 which
reflects an arbitrary limit set by the current Linux implementation.
Note that for USB 3.1 hubs the valid range is 1-15.
Increase the documented valid range in the binding to 255, which is the
maximum allowed by the specifications.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions