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Searched refs:extra_low_div (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/i2c/
H A Drk_i2c.c144 unsigned int low_div, high_div, extra_div, extra_low_div; in rk_i2c_adapter_clk() local
187 extra_low_div = DIV_ROUND_UP(min_low_div * extra_div, in rk_i2c_adapter_clk()
190 low_div = min_low_div + extra_low_div; in rk_i2c_adapter_clk()
191 high_div = min_high_div + (extra_div - extra_low_div); in rk_i2c_adapter_clk()
/OK3568_Linux_fs/kernel/drivers/i2c/busses/
H A Di2c-rk3x.c685 unsigned long extra_div, extra_low_div, ideal_low_div; in rk3x_i2c_v0_calc_timings() local
794 extra_low_div = ideal_low_div - min_low_div; in rk3x_i2c_v0_calc_timings()
796 t_calc->div_high = min_high_div + (extra_div - extra_low_div); in rk3x_i2c_v0_calc_timings()
865 unsigned long extra_div, extra_low_div; in rk3x_i2c_v1_calc_timings() local
928 extra_low_div = DIV_ROUND_UP(min_low_div * extra_div, in rk3x_i2c_v1_calc_timings()
931 t_calc->div_low = min_low_div + extra_low_div; in rk3x_i2c_v1_calc_timings()
932 t_calc->div_high = min_high_div + (extra_div - extra_low_div); in rk3x_i2c_v1_calc_timings()