i.MX ProcessorsのトピックMIPI DSI command mode ?

MIPI DSI command mode ?

mjsong — Sun, 03 Sep 2017 04:05:44 GMT

Hi All,

I'm taking android_N7.1.1_1.0.0_source.tar.gz and i.MX7Dual platform for my project.
In datasheet (IMX7DRM), this platform can support video and command mode panel both but I couldn't find any command mode configuration on kernel driver (mipi_dsi_samsung.c).
Any one can help how to configure DSI command mode ? or some patch, example code are there?

Thanks
Ethan.

Re: MIPI DSI command mode ?

igorpadykov — Sun, 03 Sep 2017 22:43:42 GMT

Hi Ethan

for example one can look at mipi dsi driver drivers/video/fbdev/mxc/mipi_dsi.c

and functions mipi_dsi_set_mode(), mipi_dsi_dcs_cmd(), with driver description
in attached Linux Manual Chapter 7 MIPI DSI Driver.

Best regards
igor
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Re: MIPI DSI command mode ?

eric_kang — Thu, 14 Jun 2018 05:19:07 GMT

Hi Ethan,

I want to use the MIPI-DSI in Android M6.0.1 or N7.1.1.

Did you confirm the MIPI-DSI operation in Android?

Best Regards,

Eric.