Lines Matching full:i2cclk
453 u32 i2cclk = DIV_ROUND_CLOSEST(NSEC_PER_SEC, in stm32f7_i2c_compute_timing() local
485 i2c_dev->dnf = DIV_ROUND_CLOSEST(i2c_dev->dnf_dt, i2cclk); in stm32f7_i2c_compute_timing()
489 i2c_dev->dnf * i2cclk, STM32F7_I2C_DNF_MAX * i2cclk); in stm32f7_i2c_compute_timing()
500 dnf_delay = i2c_dev->dnf * i2cclk; in stm32f7_i2c_compute_timing()
503 af_delay_min - (i2c_dev->dnf + 3) * i2cclk; in stm32f7_i2c_compute_timing()
506 af_delay_max - (i2c_dev->dnf + 4) * i2cclk; in stm32f7_i2c_compute_timing()
522 u32 scldel = (l + 1) * (p + 1) * i2cclk; in stm32f7_i2c_compute_timing()
528 u32 sdadel = (a * (p + 1) + 1) * i2cclk; in stm32f7_i2c_compute_timing()
561 tsync = af_delay_min + dnf_delay + (2 * i2cclk); in stm32f7_i2c_compute_timing()
577 u32 prescaler = (v->presc + 1) * i2cclk; in stm32f7_i2c_compute_timing()
583 (i2cclk >= in stm32f7_i2c_compute_timing()
595 (i2cclk < tscl_h)) { in stm32f7_i2c_compute_timing()