NVP6324 Format Not Match error

FOC — Fri, 22 Nov 2024 13:49:20 GMT

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

Re: NVP6324 Format Not Match error

Bio_TICFSL — Mon, 25 Nov 2024 14:01:53 GMT

Hello,

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

regards

topic Re: NVP6324 Format Not Match error in i.MX Processors

NVP6324 Format Not Match error

Re: NVP6324 Format Not Match error