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IMX6Q Linux Driver Help for ADV7343 Encoder

Question asked by Anuradha Ranasinghe on Sep 21, 2016
Latest reply on Sep 21, 2016 by igorpadykov

Hello All,

I have an elementary question particularly related to the linux drivers in IMX6Q for ADV7343 encoder chip. Since it's a parallel pixel data to cvbs converter I think this should be able to interface as a display driver to parallel RGB interface (display) of IMX6. In most of the display driver examples (lcd, ldb) and dts files, the driver has been incorporated with an mxc frame buffer (mxcfbx) and an fbx. But the driver available in linux kernel source (link below) does not have mxcfb assignments (but v4l2 functions). So my question is does this driver enumerate as a video output device in imx6 ? Or should there be mxcfb routines to support this chip as a display device ?

 

https://github.com/boundarydevices/linux-imx6/blob/boundary-imx_3.14.52_1.1.0_ga/drivers/media/i2c/adv7343.c

 

Thank You

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