clock_unit         95 drivers/pwm/pwm-imx-tpm.c 	u32 rate, prescale, period_count, clock_unit;
clock_unit        100 drivers/pwm/pwm-imx-tpm.c 	clock_unit = DIV_ROUND_CLOSEST_ULL(tmp, NSEC_PER_SEC);
clock_unit        101 drivers/pwm/pwm-imx-tpm.c 	if (clock_unit <= PWM_IMX_TPM_MOD_MOD)
clock_unit        104 drivers/pwm/pwm-imx-tpm.c 		prescale = ilog2(clock_unit) + 1 - PWM_IMX_TPM_MOD_WIDTH;
clock_unit        110 drivers/pwm/pwm-imx-tpm.c 	period_count = (clock_unit + ((1 << prescale) >> 1)) >> prescale;