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| author |   Xu Yang <xu.yang_2@nxp.com> | 2023-06-27 19:21:26 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 18:21:52 +0200 |
| commit | 3bd442e4d2a49cd45cfecefcf95af72a3a44049a (patch) | |
| tree | 25dfddff78b3ce3ee0206161544bb38e3267d44d /drivers/usb/cdns3/drd.c | |
| parent | dt-bindings: usb: ci-hdrc-usb2: add fsl,picophy-rise-fall-time-adjust property (diff) | |
| download | wireguard-linux-3bd442e4d2a49cd45cfecefcf95af72a3a44049a.tar.xz wireguard-linux-3bd442e4d2a49cd45cfecefcf95af72a3a44049a.zip | |
usb: chipidea: imx: add one fsl picophy parameter tuning implementation
In some cases, the user may need to tune the rise/fall time of the
high-speed transmitter waveform for USB Certification. This will add
a parameter for this purpose. The value will be fetched from dtb and
finally written to the register.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20230627112126.1882666-3-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3/drd.c')
0 files changed, 0 insertions, 0 deletions