| /Linux-v4.19/drivers/gpu/drm/sun4i/ |
| D | sun8i_hdmi_phy_clk.c | 27 int best_div = 1; in sun8i_phy_clk_determine_rate() local
43 best_div = i; in sun8i_phy_clk_determine_rate()
50 abs(rate - best_rate / best_div)) { in sun8i_phy_clk_determine_rate()
52 best_div = i; in sun8i_phy_clk_determine_rate()
57 if (best_rate / best_div == rate) in sun8i_phy_clk_determine_rate()
61 req->rate = best_rate / best_div; in sun8i_phy_clk_determine_rate()
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| D | sun4i_dotclock.c | 80 u8 best_div = 1; in sun4i_dclk_round_rate() local
102 best_div = i; in sun4i_dclk_round_rate()
107 abs(rate - best_parent / best_div)) { in sun4i_dclk_round_rate()
109 best_div = i; in sun4i_dclk_round_rate()
116 return best_parent / best_div; in sun4i_dclk_round_rate()
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| D | sun4i_hdmi_tmds_clk.c | 76 int best_div = 1, best_half = 1; in sun4i_tmds_determine_rate() local
101 best_div = j; in sun4i_tmds_determine_rate()
108 best_div)) { in sun4i_tmds_determine_rate()
111 best_div = j; in sun4i_tmds_determine_rate()
121 req->rate = best_parent / best_half / best_div; in sun4i_tmds_determine_rate()
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| /Linux-v4.19/drivers/clk/qcom/ |
| D | clk-regmap-mux-div.c | 129 u32 div, max_div, best_src = 0, best_div = 0; in __mux_div_set_rate_and_parent() local
146 best_div = div - 1; in __mux_div_set_rate_and_parent()
154 ret = mux_div_set_src_div(md, best_src, best_div); in __mux_div_set_rate_and_parent()
156 md->div = best_div; in __mux_div_set_rate_and_parent()
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| /Linux-v4.19/sound/soc/codecs/ |
| D | tlv320aic23.c | 251 int best_div = 0; in find_rate() local
282 best_div = 0; in find_rate()
291 best_div = 1; in find_rate()
295 return (best_j << 2) | best_i | (best_div << TLV320AIC23_CLKIN_SHIFT); in find_rate()
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| /Linux-v4.19/drivers/gpu/drm/bridge/ |
| D | tc358767.c | 412 int div, best_div = 1; in tc_pxl_pll_en() local
458 best_div = div; in tc_pxl_pll_en()
475 ext_div[best_pre], best_div, best_mul, ext_div[best_post]); in tc_pxl_pll_en()
478 if (refclk / ext_div[best_pre] / best_div * best_mul >= 300000000) in tc_pxl_pll_en()
481 if (best_div == 16) in tc_pxl_pll_en()
482 best_div = 0; in tc_pxl_pll_en()
494 (best_div << 8) | /* Divider for PLL RefClk */ in tc_pxl_pll_en()
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| /Linux-v4.19/sound/soc/samsung/ |
| D | s3c-i2s-v2.c | 572 unsigned int best_div = 0; in s3c_i2sv2_iis_calc_rate() local
603 best_div = div; in s3c_i2sv2_iis_calc_rate()
613 best_fs, best_div, best_rate); in s3c_i2sv2_iis_calc_rate()
616 info->clk_div = best_div; in s3c_i2sv2_iis_calc_rate()
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| /Linux-v4.19/drivers/gpu/drm/pl111/ |
| D | pl111_display.c | 428 int best_div = 1, div; in pl111_clk_div_choose_div() local
445 best_div = div; in pl111_clk_div_choose_div()
452 return best_div; in pl111_clk_div_choose_div()
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| /Linux-v4.19/drivers/clk/microchip/ |
| D | clk-core.c | 608 u32 mul, div, best_mul = 1, best_div = 1; in spll_calc_mult_div() local
626 best_div = div; in spll_calc_mult_div()
638 rate, parent_rate, best_mul, best_div, best_rate); in spll_calc_mult_div()
644 *odiv_p = best_div; in spll_calc_mult_div()
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| /Linux-v4.19/drivers/clk/ |
| D | clk-cdce706.c | 312 unsigned long best_div = 0; in cdce706_divider_round_rate() local
338 best_div = div; in cdce706_divider_round_rate()
345 div = best_div; in cdce706_divider_round_rate()
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| /Linux-v4.19/drivers/pinctrl/sunxi/ |
| D | pinctrl-sunxi.c | 1163 unsigned int best_diff, best_div; in sunxi_pinctrl_get_debounce_div() local
1167 best_div = 0; in sunxi_pinctrl_get_debounce_div()
1174 best_div = i; in sunxi_pinctrl_get_debounce_div()
1179 return best_div; in sunxi_pinctrl_get_debounce_div()
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| /Linux-v4.19/drivers/gpu/drm/i915/ |
| D | intel_dpll_mgr.c | 2233 int d, best_div = 0, pdiv = 0, qdiv = 0, kdiv = 0; in cnl_ddi_calculate_wrpll() local
2243 best_div = dividers[d]; in cnl_ddi_calculate_wrpll()
2249 if (best_div == 0) in cnl_ddi_calculate_wrpll()
2252 cnl_wrpll_get_multipliers(best_div, &pdiv, &qdiv, &kdiv); in cnl_ddi_calculate_wrpll()
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| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | ni_mio_common.c | 4791 unsigned int best_div = 1; in ni_mseries_get_pll_parameters() local
4811 best_div = div; in ni_mseries_get_pll_parameters()
4819 *freq_divider = best_div; in ni_mseries_get_pll_parameters()
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