Hi,
Any one can guide me how to add dual display support on latest kernel with devicetree based on imx6 sabreSD target. I need to create on same two frame buffers needed to support this too.
Thanks in advance.
Thanks & Regards,
Narasimha.
Solved! Go to Solution.
Hi narasimhulu
dual display is supported by BSP as described on p.23 attached Linux
Guide "Specifying displays", for dts files one can look at sources:
Best regards
igor
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Hi narasimhulu
dual display is supported by BSP as described on p.23 attached Linux
Guide "Specifying displays", for dts files one can look at sources:
Best regards
igor
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi Igor,
Can you give information regarding the dual display issue with 3.19 kernel if available so. I am working on 3.19 kernel i found lot changes from 3.14 to 3.19. If you have any information please share your suggestions.
Thanks in Advance,
Narasimha
This patch allows HDMI and LVDS to be used at the same time on a mx6sabresd:
I would suggest you to try a more recent kernel though.
Regards,
Fabio Estevam
Hi Fabio,
Thanks for the information but before this applying patch we need to create multiple frame buffers. How to achieve this on this 3.19 kernel or above. As i have scene drivers directory structure has changed compare with 3.14 to 3.19 kernel.
Thanks & Regards,
Narasimha
Hi Igor,
Thank you very much for sharing this information. But I want use 3.19 kernel with devicetree supported dualdisplay. If have any information please share me on the same.
Best Regards,
Narasimha