Android porting display on omap architecture

[Liechtenstein abbey]

Hi there,
I'm trying to port Android 7 on omap4 Device architecture. In particular I don't know the steps to do to port the lcd display drivers. Could you please suggest me any documentato that explain how to do this or a summary where I can find the steps to do it?
Thank you guys for your support!

[Satish Patel]

- ​Make sure LCD drivers are enable within the kernel​

- Also run some fbdev/fbtest like utility to ensure it works fine

- From the Android perspective it should work right after that..if hardware/qcom/display has the default implementation on /dev/graphics/fb0

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Regards,
satish patel

[chinda keodouangsy]

Do you already have the LCD driver source code or you have to write from scratch?

Anyway you have to check if your LCD driver supports a Device Tree ( DT ) mechanism and all your LCD's I/Os are  correctly defined in the  DT.

For more details, you check the following  link: https://source.android.com/devices/

Hope that help.

Cheers

Chinda

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