tc358743_h2c_v2.c vs tc358743.c . The difference between these two drivers

[pyh0603]

Hello,

Release: yocto imx-6.1.55-2.2.0.xml

linux version: 6.1.55

Board: i.MX8MM-evk

Our requirements are as follows:

Now we need to debug the tc358743 driver, but I'm not sure which driver to refer to in the kernel. There are currently two drivers for tc358743:

drivers/media/i2c/tc358743.c
drivers/media/platform/mxc/capture/tc358743_h2c_v2.c

What is the difference between these two drivers? Can we all achieve HDMI to CSI conversion?

Looking forward to your reply

[Chavira]

Hi @pyh0603!

Thank you for contacting NXP Support!

I can not find the tc358743_h2c_v2.c on our source code, please check the route on Git Hub.

https://github.com/nxp-imx/linux-imx/tree/lf-6.1.55-2.2.0/drivers/media/platform/mxc/capture

The code tc358743.c should be to configure the device via I2C.

You can check an example of the configuration in the device tree by following the Link:

https://github.com/nxp-imx/linux-imx/blob/ccf0a99701a701fb48a04e31ffe3f9d585a8374a/Documentation/dev...

Best Regards!

Chavira