• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 96 subscribers
  • Views 136 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.

TDA4AL-Q1: CSI-RX DPHY Debug Parameter For phy-ths-settle-ns & phy-ths-skip-ns

Gibbs Shih
Expert 6560 points

Part Number: TDA4AL-Q1

Hello, Expert.

I try to find parameter setting for CSI-RX DPHY in Linux device tree (DTS)

Do we support these parameret?

(1) phy-ths-settle-ns

I guess it should be time interval during which the HS receiver shall ignore any Data Lane HS transitions, starting from the beginning of tHS-SETTLE 

1.jpg

(2) phy-ths-term-ns 

I guess it should be time interval during which the HS-RX should ignore any transitions on the Data Lane, following a HS burst. The end point of the interval is defined as the beginning of the LP-11 state following the HS burst 

2.jpg

(3) Could we configure "termination" enable/disable for CSI DPHY?

 

Thank You

Gibbs

 

Ref, https://www.ti.com/lit/ds/symlink/ds90ub960-q1.pdf