• State
  • Locked Locked
  • Replies 3 replies
  • Subscribers 98 subscribers
  • Views 109 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VEN-Q1: How to modify eMMC clock in driver

Xingyu Zhu
Expert 4335 points
Part Number: TDA4VEN-Q1

Tool/software:

Hi expert,

In order to avoid the EMC sensitive frequency, our customer need to modify the eMMC clock from 200M to 117M. We have successfully modified it by Linux command devmem2 0x00682088 w 0x8010. But we would like to know how to modify it in the original eMMC driver? Thanks

Best Regards,

Xingyu Zhu