U_BOOT_CMD(pwm, 6, 0, do_pwm,
"control pwm channels",
- "pwm <invert> <pwm_dev_num> <channel> <polarity>\n"
- "pwm <config> <pwm_dev_num> <channel> <period_ns> <duty_ns>\n"
- "pwm <enable/disable> <pwm_dev_num> <channel>\n"
+ "invert <pwm_dev_num> <channel> <polarity> - invert polarity\n"
+ "pwm config <pwm_dev_num> <channel> <period_ns> <duty_ns> - config PWM\n"
+ "pwm enable <pwm_dev_num> <channel> - enable PWM output\n"
+ "pwm disable <pwm_dev_num> <channel> - eisable PWM output\n"
"Note: All input values are in decimal");