i.MX ProcessorsのトピックRe: how to build TC358743 driver on i.MX8MM

how to build TC358743 driver on i.MX8MM

shengfazhang — Fri, 17 Dec 2021 10:55:06 GMT

Hi.

I want to build tc358743.ko on i.MX8MM. I found tc358743.c is in the path drivers/media/i2c/. So I add CONFIG_VIDEO_TC358743=m to i.MX8MM-linux-fs/lib/modules/build/arch/arm64/configs/defconfig, and rebuild. But it dose not work.

However, if I add CONFIG_DRM_TOSHIBA_TC358767=m to i.MX8MM-linux-fs/lib/modules/build/arch/arm64/configs/defconfig, that will works and tc358767.ko was built!

So is there any other thing I need to do to build TC358743 driver.

Thanks!

Re: how to build TC358743 driver on i.MX8MM

art — Thu, 23 Dec 2021 08:08:51 GMT

No, no other things should be done to successfully build the driver.

Best Regards,
Artur

Re: how to build TC358743 driver on i.MX8MM

shengfazhang — Thu, 23 Dec 2021 08:54:14 GMT

Ok, thanks! I have built the driver. But should I modify the device tree? And how?

Re: how to build TC358743 driver on i.MX8MM

art — Thu, 23 Dec 2021 10:13:53 GMT

No, no device tree modification seems to be required.