Hi, Jai > [PATCH RFC 02/21] media: cadence: csi2rx: configure DPHY before > starting source stream > > From: Pratyush Yadav <p.yadav@xxxxxx> > > When the source device is operating above 1.5 Gbps per lane, it needs to send > the Skew Calibration Sequence before sending any HS data. If the DPHY is > initialized after the source stream is started, then it might miss the sequence > and not be able to receive data properly. Move the start of source subdev to > the end of the sequence to make sure everything is ready to receive data > before the source starts streaming. > > Signed-off-by: Pratyush Yadav <p.yadav@xxxxxx> > Signed-off-by: Jai Luthra <j-luthra@xxxxxx> > --- I also tested this patch on StarFive JH7100 CAMSS and it worked fine. Reviewed-by: Changhuang Liang <Changhuang.liang@xxxxxxxxxxxxxxxx> Tested-by: Changhuang Liang <Changhuang.liang@xxxxxxxxxxxxxxxx> regards Changhuang
