Searched refs:extra_div (Results 1 – 4 of 4) sorted by relevance
| /OK3568_Linux_fs/u-boot/arch/arm/mach-tegra/ |
| H A D | clock.c | 370 unsigned long rate, int *extra_div) in find_best_divider() argument
388 *extra_div = 1 << shift; in find_best_divider()
441 enum clock_id parent, unsigned rate, int *extra_div) in clock_adjust_periph_pll_div() argument
454 if (extra_div) in clock_adjust_periph_pll_div()
455 *extra_div = xdiv; in clock_adjust_periph_pll_div()
466 if (extra_div) in clock_adjust_periph_pll_div()
467 effective_rate /= *extra_div; in clock_adjust_periph_pll_div()
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| /OK3568_Linux_fs/kernel/drivers/i2c/busses/ |
| H A D | i2c-rk3x.c | 685 unsigned long extra_div, extra_low_div, ideal_low_div; in rk3x_i2c_v0_calc_timings() local
772 extra_div = min_total_div - min_div_for_hold; in rk3x_i2c_v0_calc_timings()
790 if (ideal_low_div > min_low_div + extra_div) in rk3x_i2c_v0_calc_timings()
791 ideal_low_div = min_low_div + extra_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
927 extra_div = min_total_div - min_div_for_hold; in rk3x_i2c_v1_calc_timings()
928 extra_low_div = DIV_ROUND_UP(min_low_div * extra_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()
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| /OK3568_Linux_fs/u-boot/drivers/i2c/ |
| H A D | rk_i2c.c | 144 unsigned int low_div, high_div, extra_div, extra_low_div; in rk_i2c_adapter_clk() local
186 extra_div = min_total_div - min_hold_div; in rk_i2c_adapter_clk()
187 extra_low_div = DIV_ROUND_UP(min_low_div * extra_div, in rk_i2c_adapter_clk()
191 high_div = min_high_div + (extra_div - extra_low_div); in rk_i2c_adapter_clk()
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| /OK3568_Linux_fs/u-boot/arch/arm/include/asm/arch-tegra/ |
| H A D | clock.h | 238 enum clock_id parent, unsigned rate, int *extra_div);
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