@@ -328,6 +328,9 @@ const char *pwm_get_mode_name(unsigned long modebit)
if (modebit == PWM_MODE_BIT(COMPLEMENTARY))
return "complementary";
+ if (modebit == PWM_MODE_BIT(PUSH_PULL))
+ return "push-pull";
+
return "normal";
}
@@ -29,11 +29,14 @@ enum pwm_polarity {
* PWM modes capabilities
* @PWM_MODE_NORMAL: PWM has one output
* @PWM_MODE_COMPLEMENTARY: PWM has 2 outputs with opposite polarities
+ * @PWM_MODE_PUSH_PULL: PWM has 2 outputs with same polarities and the edges
+ * are complementary delayed for one period
* @PWM_MODE_CNT: PWM modes count
*/
enum pwm_mode {
PWM_MODE_NORMAL,
PWM_MODE_COMPLEMENTARY,
+ PWM_MODE_PUSH_PULL,
PWM_MODE_CNT,
};