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Searched refs:clk_rate_khz (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.4/drivers/i2c/busses/
Di2c-rk3x.c568 unsigned long clk_rate_khz, scl_rate_khz; in rk3x_i2c_v0_calc_timings() local
622 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v0_calc_timings()
629 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v0_calc_timings()
632 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, 8 * 1000000); in rk3x_i2c_v0_calc_timings()
633 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, 8 * 1000000); in rk3x_i2c_v0_calc_timings()
640 max_low_div = clk_rate_khz * max_low_ns / (8 * 1000000); in rk3x_i2c_v0_calc_timings()
668 ideal_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, in rk3x_i2c_v0_calc_timings()
749 unsigned long clk_rate_khz, scl_rate_khz; in rk3x_i2c_v1_calc_timings() local
777 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v1_calc_timings()
779 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v1_calc_timings()
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