Enables CSI support for V4L2. On i.MX 6UltraLite EVK

[alanlow]

Hi,

In the i.MX_Linux_Release_Notes.pdf I come across this statements:

I found the zImage-imx6ul-14x14-evk-csi.dtb in the Mfgtools.

1) Can the 'zImage-imx6ul-14x14-evk-csi.dtb' found in Mfgtools be used to enable CSI support for V4L2 on i.MX6UL EVK? If yes, I just need to modify the 'ucl2.xml' file to burn this dtb file to the target or any other steps needed?

2) If I want to build my own dtb, how can one make changes to the kernel source to enable CSI support?

Thanks.

[igorpadykov]

Hi Alan

1. yes

2. one can look at Chapter 19 OmniVision Camera Driver attached Linux Manual.

and 0v5640 entries in  imx6ul-14x14-evk.dts.imx6ul-14x14-evk-csi.dts

linux-2.6-imx.git - Freescale i.MX Linux Tree

linux-2.6-imx.git - Freescale i.MX Linux Tree

Best regards

igor

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