PWM pins

Autonomous Machines Jetson & Embedded Systems Jetson Nano
4

hello sagar16eligar,

assume you’re control pin-33 of J41.
may I know had you done the customize through pinmux spreadsheet for configuration,
you should be follow below steps to control the PWM.

  1. change the gpio pin to pwm pin in pinmux spreadsheet
  2. generate the dtsi
  3. Use this dtsi to rebuild the dtb.
  4. Use this dtb to reflash the board
  5. Use the debugfs to control the pwm.