Module for MIPI DSI not built with yocto

vinaykumarvepur — Tue, 11 Dec 2018 07:19:14 GMT

Display - TFT3p5581-E(MIPI DSI)

Board - mcimx7sabre dual

I have enabled MIPI DSI module through menuconfig for mcimx7sabre dual and built linux from yocto.

After the modules are built I could find only mxc_dcic.ko under drivers/video/fbdev/mxc/ but couldn't find mxc_mipi_dsi_samsung.ko .

Is mxc_mipi_dsi_samsung.ko is the required module or is it integrated in mxc_dcic.ko only? And more over in kernel bootup it is saying "mxsfb 30730000.lcdif: failed to find mxc display driver"

Please help me in getting this display work.

Re: Module for MIPI DSI not built with yocto

igorpadykov — Wed, 12 Dec 2018 07:31:17 GMT

Hi Vinal

mipi-dsi driver is described in sect.7.2.1 MIPI DSI IP Driver Software Operation

attached Linux Manual. Recommended to try nxp bsps from

https://source.codeaurora.org/external/imx/linux-imx/tree/?h=imx_4.9.88_2.0.0_ga

Demo Images

https://www.nxp.com/webapp/Download?colCode=L4.9.88_2.0.0_MX6UL7D&appType=license&location=null

Best regards
igor
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