i.MX ProcessorsのトピックIMX8MM Enable SPI based small TFT LCD Display Module

IMX8MM Enable SPI based small TFT LCD Display Module

saurav-pandya — Wed, 13 Sep 2023 09:42:06 GMT

Hi ,

I am working on Imx8mm EVK and I am trying to interface small SPI based TFT display.

But Driver for that IC is not available so Please help me how to enable driver.

After exploring , I know that need to develope DRM driver "drivers/gpu/drm/tiny/"

Is it correct , Please help me.

Thanks,

Saurav

Sanket_Parekh — Thu, 14 Sep 2023 08:53:02 GMT

I hope you are doing well.

Yes, you are right.

One needs to develope a DRM driver at "drivers/gpu/drm/tiny/".

Please refer to drivers/gpu/drm/tiny//ili9341.c for developing SPI-based TFT LCD Driver.

Please also refer to the below community thread where ili9341-based LCD is integrated with i.MX8MM.

Thanks & Regards,
Sanket Parekh