| /Linux-v4.19/drivers/gpu/drm/sun4i/ |
| D | sun4i_hdmi_tmds_clk.c | 74 unsigned long best_parent = 0; in sun4i_tmds_determine_rate() local
99 best_parent = rounded; in sun4i_tmds_determine_rate()
105 if (!best_parent || in sun4i_tmds_determine_rate()
107 abs(rate - best_parent / best_half / in sun4i_tmds_determine_rate()
109 best_parent = rounded; in sun4i_tmds_determine_rate()
121 req->rate = best_parent / best_half / best_div; in sun4i_tmds_determine_rate()
122 req->best_parent_rate = best_parent; in sun4i_tmds_determine_rate()
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| D | sun4i_dotclock.c | 79 unsigned long best_parent = 0; in sun4i_dclk_round_rate() local
101 best_parent = rounded; in sun4i_dclk_round_rate()
107 abs(rate - best_parent / best_div)) { in sun4i_dclk_round_rate()
108 best_parent = rounded; in sun4i_dclk_round_rate()
114 *parent_rate = best_parent; in sun4i_dclk_round_rate()
116 return best_parent / best_div; in sun4i_dclk_round_rate()
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| D | sun8i_hdmi_phy_clk.c | 25 struct clk_hw *best_parent = NULL; in sun8i_phy_clk_determine_rate() local
44 best_parent = parent; in sun8i_phy_clk_determine_rate()
53 best_parent = parent; in sun8i_phy_clk_determine_rate()
63 req->best_parent_hw = best_parent; in sun8i_phy_clk_determine_rate()
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| /Linux-v4.19/drivers/clk/sunxi-ng/ |
| D | ccu_mux.c | 90 struct clk_hw *best_parent, *hw = &common->hw; in ccu_mux_helper_determine_rate() local
96 best_parent = clk_hw_get_parent(hw); in ccu_mux_helper_determine_rate()
97 best_parent_rate = clk_hw_get_rate(best_parent); in ccu_mux_helper_determine_rate()
101 best_rate = round(cm, best_parent, &adj_parent_rate, in ccu_mux_helper_determine_rate()
136 best_parent = parent; in ccu_mux_helper_determine_rate()
145 best_parent = parent; in ccu_mux_helper_determine_rate()
153 req->best_parent_hw = best_parent; in ccu_mux_helper_determine_rate()
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| D | ccu_gate.c | 100 unsigned long best_parent = rate; in ccu_gate_round_rate() local
103 best_parent *= div; in ccu_gate_round_rate()
104 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in ccu_gate_round_rate()
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| /Linux-v4.19/drivers/clk/sunxi/ |
| D | clk-sun9i-cpus.c | 115 struct clk_hw *parent, *best_parent = NULL; in sun9i_a80_cpus_clk_determine_rate() local
135 best_parent = parent; in sun9i_a80_cpus_clk_determine_rate()
141 if (!best_parent) in sun9i_a80_cpus_clk_determine_rate()
144 req->best_parent_hw = best_parent; in sun9i_a80_cpus_clk_determine_rate()
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| D | clk-factors.c | 95 struct clk_hw *parent, *best_parent = NULL; in clk_factors_determine_rate() local
119 best_parent = parent; in clk_factors_determine_rate()
125 if (!best_parent) in clk_factors_determine_rate()
128 req->best_parent_hw = best_parent; in clk_factors_determine_rate()
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| /Linux-v4.19/drivers/clk/ |
| D | clk-fixed-factor.c | 44 unsigned long best_parent; in clk_factor_round_rate() local
46 best_parent = (rate / fix->mult) * fix->div; in clk_factor_round_rate()
47 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_factor_round_rate()
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| D | clk.c | 433 struct clk_core *core = hw->core, *parent, *best_parent = NULL; in clk_mux_determine_rate_flags() local
475 best_parent = parent; in clk_mux_determine_rate_flags()
480 if (!best_parent) in clk_mux_determine_rate_flags()
484 if (best_parent) in clk_mux_determine_rate_flags()
485 req->best_parent_hw = best_parent->hw; in clk_mux_determine_rate_flags()
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| D | clk-stm32f4.c | 368 unsigned long best_parent = rate / mult; in clk_apb_mul_round_rate() local
370 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_apb_mul_round_rate()
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| /Linux-v4.19/drivers/clk/meson/ |
| D | sclk-div.c | 52 unsigned long best = 0, best_parent = 0; in sclk_div_bestdiv() local
83 best_parent = parent_now; in sclk_div_bestdiv()
90 *prate = best_parent; in sclk_div_bestdiv()
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| /Linux-v4.19/drivers/gpu/drm/msm/dsi/pll/ |
| D | dsi_pll_28nm_8960.c | 258 unsigned long best_parent; in clk_bytediv_round_rate() local
263 best_parent = rate * factor; in clk_bytediv_round_rate()
264 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_bytediv_round_rate()
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-ac100.c | 180 struct clk_hw *best_parent; in ac100_clkout_determine_rate() local
216 best_parent = parent; in ac100_clkout_determine_rate()
223 req->best_parent_hw = best_parent; in ac100_clkout_determine_rate()
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| /Linux-v4.19/drivers/clk/bcm/ |
| D | clk-bcm2835.c | 1171 struct clk_hw *parent, *best_parent = NULL; in bcm2835_clock_determine_rate() local
1203 best_parent = parent; in bcm2835_clock_determine_rate()
1210 if (!best_parent) in bcm2835_clock_determine_rate()
1213 req->best_parent_hw = best_parent; in bcm2835_clock_determine_rate()
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