Hi Krzysztof, On Tue, Oct 17, 2017 at 4:27 AM, Krzysztof Hałasa <khalasa@xxxxxxx> wrote: > Without this fix, in 8-bit Y/Bayer mode, every other 8-byte group > of pixels is lost. > Not sure about possible side effects, though. > > Signed-off-by: Krzysztof Hałasa <khalasa@xxxxxxx> > > --- a/drivers/staging/media/imx/imx-media-csi.c > +++ b/drivers/staging/media/imx/imx-media-csi.c > @@ -340,7 +340,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) > case V4L2_PIX_FMT_SGBRG8: > case V4L2_PIX_FMT_SGRBG8: > case V4L2_PIX_FMT_SRGGB8: > - burst_size = 8; > + burst_size = 16; > passthrough = true; > passthrough_bits = 8; > break; Russell has sent the same fix and Philipp made a comment about the possibility of using 32-byte or 64-byte bursts: http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/2017-October/111960.html
