NVP6324 Format Not Match error

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

NVP6324 Format Not Match error

1,169 Views
FOC
Contributor I

Hi all,

I am experiencing an issue while integrating the NVP6324 video decoder with the i.MX8M Mini SOM. The device is recognized as /dev/video0, but I am encountering a format mismatch error when attempting to stream video through the MIPI-CSI interface. And for mipi driver I'm using mxc_mipi_csi. I've attached my dts and console logs.

I've check this and this 

And here's the modified mxc_mipi_csi.c format section for color formatting:

static const struct csis_pix_format mipi_csis_formats[] = {
{
.code = MEDIA_BUS_FMT_UYVY8_2X8,
.fmt_reg = MIPI_CSIS_ISPCFG_FMT_YCBCR422_8BIT,
.data_alignment = 16,
}, {
.code = MEDIA_BUS_FMT_VYUY8_2X8,
.fmt_reg = MIPI_CSIS_ISPCFG_FMT_YCBCR422_8BIT,
.data_alignment = 16,
}, {
.code = MEDIA_BUS_FMT_SBGGR8_1X8,
.fmt_reg = MIPI_CSIS_ISPCFG_FMT_RAW8,
.data_alignment = 8,
}
};

Can you support me in this issue?

Regards

Labels (2)
0 Kudos
Reply
1 Reply

1,135 Views
Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello,

Make sure that you are playing with the same kernel as the note, should be the 4.14.98.

regards

0 Kudos
Reply