Analog to mipi chip (CSI) driver

Products Support DragonBoard410c
#1

Hi,
I want to develop a driver for a analog to mipi converter chip. The configuration interface is I2C-3 (HS). Can you refer me a template driver I should refer to start.
Chip is intersil TW9992.

Thanks

#2

This looks like it might yield some useful information for you;
http://read.pudn.com/downloads790/sourcecode/unix_linux/driver/3120420/tw9992.c__.htm

#4

Thanks @doitright.
i will try this resource and will share the feedback.

#5

@doitright I am sorry for sharing the incomplete information. I need this driver for debian. I think the resource you pointed is for android.

#6

It’s definitely a Linux driver, not a hal.
But it sounds like your attitude has already doomed your project. Nobody is going to write a driver special for you.

#7

Thanks @doitright
Doomed-Not Yet,
It is in feasibility phase. I will keep you informed about the same :slightly_smiling_face:

#8

Hi Bani_j,
i’m David
i have a question:
have you develope something for your project analog video to CSI2 for raspberry using TW9992? i read you are working for this project.

#9

Hi ,
you have find some solution using TW9992 to convert CVBS to CSI2 for raspberry?