Lines Matching refs:duty
148 PWM_STANDARD = 1, /* 390 kHz, duty cycle 0..255/256 */
161 * 6.1 kHz (81920ns + 81920ns) at 50% duty cycle, to 12.2 kHz at min/max duty
172 * For PWM_STANDARD, set duty cycle of 390 kHz PWM output signal, from
174 * For PWM_FAST, set duty cycle of PWM output signal from
176 * is a 10ns pulse surrounded by a high or low level depending on duty
178 * Resulting output frequency varies from 50 MHz at 50% duty cycle,
179 * down to 390 kHz at min/max duty cycle.
184 int duty; /* 0..255 */
214 /* Sets the duty cycles in steps of 1/256, 0 = 0%, 255 = 100% duty cycle */
218 int duty; /* 0..255 */