How to use madc vin0 with TPS65930? DVSDK4.02, DM3730

andy crusoe

Prodigy 160 points

kernel : 2.6.32

I am use the mfd driver "twl4030-madc.c".

But get the error status.

The status of "struct twl4030_madc_user_parms" is 0.

How to solve this problem?

over 11 years ago

0 Puneet Sehgal over 11 years ago

TI__Expert 6090 points

can you plase let me know where did you get these drivers from? Is there any software library which has these drvers?

0 andy crusoe over 11 years ago in reply to Puneet Sehgal

Prodigy 160 points

Thanks for your reply.

The driver is from DVSDK4.02. In the folder "\driver\mfd\", I choose this "twl4030-madc.c" option in kernel config.

What should i do to use ADCIN0? The status of "struct twl4030_madc_user_parms" is 0.

0 Puneet Sehgal over 11 years ago in reply to andy crusoe

TI__Expert 6090 points

We have to get some software support involved in it. can you please let me know who is your local point of contact . I can discuss with him/her and point to the right direction.

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How to use madc vin0 with TPS65930? DVSDK4.02, DM3730