communication b/w ov5640_mipi mxc_v4l2_capture driver.

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communication b/w ov5640_mipi mxc_v4l2_capture driver.

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731 次查看
anjojohn
Contributor IV

Hi All

I am developing a driver for a new sensor based on ov5640_mipi.c. I couldn't get how the mxc_v4l2 capture driver uses the ov5640_mipi driver. I am new to v4l2 driver development. Could some one explain. I read the IMX6 Linux Reference manual, but didn't find there.

Regards

John

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1 解答
507 次查看
igorpadykov
NXP Employee
NXP Employee

Hi John

for new camera may be useful to start with

Debug steps for customer MIPI sensor.docx
https://community.freescale.com/docs/DOC-94312

For v4l2 driver development please check common linux documentation

linux - How to use/learn Video4Linux2 (On Screen Display) Output APIs? - Stack Overflow 

V4L2 Driver Writer's Guide 

Best regards
igor
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1 回复
508 次查看
igorpadykov
NXP Employee
NXP Employee

Hi John

for new camera may be useful to start with

Debug steps for customer MIPI sensor.docx
https://community.freescale.com/docs/DOC-94312

For v4l2 driver development please check common linux documentation

linux - How to use/learn Video4Linux2 (On Screen Display) Output APIs? - Stack Overflow 

V4L2 Driver Writer's Guide 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------