diff options
Diffstat (limited to 'drivers/pwm/core.c')
| -rw-r--r-- | drivers/pwm/core.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 32221cb0cbe7..b763ad0bf2dc 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -455,6 +455,17 @@ void pwm_disable(struct pwm_device *pwm) } EXPORT_SYMBOL_GPL(pwm_disable); +/** + * pwm_out_enable() - a PWM output toggling + * @pwm: PWM device + */ +void pwm_out_enable(struct pwm_device *pwm, bool enable) +{ + if (pwm && test_bit(PWMF_ENABLED, &pwm->flags)) + pwm->chip->ops->out_enable(pwm->chip, enable); +} +EXPORT_SYMBOL_GPL(pwm_out_enable); + static struct pwm_chip *of_node_to_pwmchip(struct device_node *np) { struct pwm_chip *chip; |