mipi_tx sample not working

[fkcheung]

Hi, I am using the st7701_hd228001c31 LCD, and it should be configured correctly in the image because the Sipeed logo shows correctly when starting up. However, when I run the sample_dsi sample, I receive the following error message:

[SAMPLE_MIPI_TX_ENABLE]-566: Cannot open '/dev/mipi-tx': 2, No such file or directory

Is there anything I missed during the image configuration that could be causing this problem?

[scpcom]

I cannot verify if the sample works with st7701_hd228001c31 LCD.
To get "/dev/mipi-tx" you may need to edit the script /etc/init.d/S00kmod because soph_mipi_tx.ko is disabled.

[fkcheung]

Hi, it works for me. many thanks.