pwm call for iMx28

[anandnekkanti]

Hi i am facing problem to generate  pwm (12MH)  . The general calls like  pwm_request not implemented in iMX28 ...Is there any calls to generate  pwm or i have write to register  .

Regards

Anand

[jimmychan · Accepted solution]

No example of the PWM. Please read this for referenec.

https://community.freescale.com/message/273292#273292

Hope this can help you.

[emanuelec]

You can see LED driver in iMX28 EVK kernel. This is done via PWM.