Lines Matching refs:clk_rate_khz
679 unsigned long clk_rate_khz, scl_rate_khz; in rk3x_i2c_v0_calc_timings() local
733 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v0_calc_timings()
740 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v0_calc_timings()
743 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, 8 * 1000000); in rk3x_i2c_v0_calc_timings()
744 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, 8 * 1000000); in rk3x_i2c_v0_calc_timings()
751 max_low_div = clk_rate_khz * max_low_ns / (8 * 1000000); in rk3x_i2c_v0_calc_timings()
779 ideal_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, in rk3x_i2c_v0_calc_timings()
860 unsigned long clk_rate_khz, scl_rate_khz; in rk3x_i2c_v1_calc_timings() local
888 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v1_calc_timings()
890 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v1_calc_timings()
893 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, 8 * 1000000); in rk3x_i2c_v1_calc_timings()
896 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, 8 * 1000000); in rk3x_i2c_v1_calc_timings()
942 * 1000000, clk_rate_khz); in rk3x_i2c_v1_calc_timings()
945 * 1000000, clk_rate_khz); in rk3x_i2c_v1_calc_timings()
953 stp_sta_cfg = DIV_ROUND_UP(clk_rate_khz * min_setup_start_ns in rk3x_i2c_v1_calc_timings()
958 stp_sto_cfg = DIV_ROUND_UP(clk_rate_khz * min_setup_stop_ns in rk3x_i2c_v1_calc_timings()