Searched refs:fscl (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-cadence.c | 676 unsigned long fscl = *f, best_fscl = *f, actual_fscl, temp; in cdns_i2c_calc_divs() local
681 temp = input_clk / (22 * fscl); in cdns_i2c_calc_divs()
692 div_b = DIV_ROUND_UP(input_clk, 22 * fscl * (div_a + 1)); in cdns_i2c_calc_divs()
700 if (actual_fscl > fscl) in cdns_i2c_calc_divs()
703 current_error = ((actual_fscl > fscl) ? (actual_fscl - fscl) : in cdns_i2c_calc_divs()
704 (fscl - actual_fscl)); in cdns_i2c_calc_divs()
742 unsigned long fscl = id->i2c_clk; in cdns_i2c_setclk() local
744 ret = cdns_i2c_calc_divs(&fscl, clk_in, &div_a, &div_b); in cdns_i2c_setclk()
786 unsigned long fscl = id->i2c_clk; in cdns_i2c_clk_notifier_cb() local
790 ret = cdns_i2c_calc_divs(&fscl, input_clk, &div_a, &div_b); in cdns_i2c_clk_notifier_cb()
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