Lines Matching refs:cprd
128 unsigned long *cprd, u32 *pres) in atmel_pwm_calculate_cprd_and_pres() argument
155 *cprd = cycles; in atmel_pwm_calculate_cprd_and_pres()
161 unsigned long cprd, unsigned long *cdty) in atmel_pwm_calculate_cdty() argument
165 cycles *= cprd; in atmel_pwm_calculate_cdty()
167 *cdty = cprd - cycles; in atmel_pwm_calculate_cdty()
189 unsigned long cprd, unsigned long cdty) in atmel_pwm_set_cprd_cdty() argument
196 atmel_pwm->data->regs.period, cprd); in atmel_pwm_set_cprd_cdty()
240 unsigned long cprd, cdty; in atmel_pwm_apply() local
250 cprd = atmel_pwm_ch_readl(atmel_pwm, pwm->hwpwm, in atmel_pwm_apply()
252 atmel_pwm_calculate_cdty(state, cprd, &cdty); in atmel_pwm_apply()
257 ret = atmel_pwm_calculate_cprd_and_pres(chip, state, &cprd, in atmel_pwm_apply()
265 atmel_pwm_calculate_cdty(state, cprd, &cdty); in atmel_pwm_apply()
285 atmel_pwm_set_cprd_cdty(chip, pwm, cprd, cdty); in atmel_pwm_apply()
309 u32 cdty, cprd, pres; in atmel_pwm_get_state() local
314 cprd = atmel_pwm_ch_readl(atmel_pwm, pwm->hwpwm, in atmel_pwm_get_state()
316 tmp = (u64)cprd * NSEC_PER_SEC; in atmel_pwm_get_state()
322 tmp = (u64)(cprd - cdty) * NSEC_PER_SEC; in atmel_pwm_get_state()