No TPM information in i.MX Linux Release Note.

[takayuki_ishii]

Hello community,

I hope to know about support status of Timer/PWM module for i.MX93.

In Table 6 ofi.MX Linux Reference Manual(RM00293) has driver source code "timer-imx-tpm.c".

But no status information in i.MX Linux Release Notes(RN00210).

I would like the TPM support status to be added to the Release Notes.

Best regards,

Ishii.

[yipingwang · Accepted solution]

  What do you mean "support status of Timer/PWM module"?

  As I know, we have two drivers for tpm module, timer-imx-tpm.c and pwm-imx-tpm.c.

  The timer-imx-tpm.c will use tpm as a timer, while pwm-imx-tpm.c will use tpm as a pwm.

  Both drivers are OK now.

  Thanks!

[takayuki_ishii]

Hello @yipingwang ,

Thank you for your reply.
How about capture function, count between edge to edge of external input signal?

Best regards,
Ishii.

[yipingwang]

AFAIK, the capture function is not supported yet.  

[takayuki_ishii]

Hello @yipingwang ,

Thank you for your quick reply.

I would like information about this support status to be included in the i.MX Linux Release Notes.

Best regards,

Ishii.