topic imx6 csi camera capture issue in i.MX Processors

imx6 csi camera capture issue

angelo_d — Fri, 13 Dec 2019 15:38:24 GMT

Hi all,

i am on a imx6sx based custom board, moved from a Freescale linux-imx 4.9 kernel to a Freescale 4.14.98 2.2.0 (from Codeaurora).

Using a i2c/CSI camera (hi253) that uses an out of tree driver, well working on 4.9.

On 4.9, capture was working properly, on 4.14, i am just capturing garbage.

Is there any open issue on 4.14 related to drivers/media/platform/mxc/capture/mxc_v4l2_capture.c or mx6s_capture.c ?

Regards,

angelo

Re: imx6 csi camera capture issue

igorpadykov — Fri, 13 Dec 2019 23:22:34 GMT

Hi Angelo

I am not aware of such issues, in general one can try latest

linux-imx - i.MX Linux kernel

Linux 4.19.35_1.1.0 Documentation

unit tests

test - imx-test - i.MX Driver Test Application Software

Best regards
igor
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Re: imx6 csi camera capture issue

angelo_d — Tue, 17 Dec 2019 09:20:02 GMT

Hello Igor,

thanks, solved.

I was missing CONFIG_MXC_VADC=y