| /linux/drivers/gpu/drm/sun4i/ |
| H A D | sun4i_hdmi_tmds_clk.c | 71 unsigned long best_parent = 0; in sun4i_tmds_determine_rate() local
96 best_parent = rounded; in sun4i_tmds_determine_rate()
102 if (!best_parent || in sun4i_tmds_determine_rate()
104 abs(rate - best_parent / best_half / in sun4i_tmds_determine_rate()
106 best_parent = rounded; in sun4i_tmds_determine_rate()
118 req->rate = best_parent / best_half / best_div; in sun4i_tmds_determine_rate()
119 req->best_parent_rate = best_parent; in sun4i_tmds_determine_rate()
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| H A D | sun4i_tcon_dclk.c | 75 unsigned long best_parent = 0; in sun4i_dclk_round_rate() local
97 best_parent = rounded; in sun4i_dclk_round_rate()
103 abs(rate - best_parent / best_div)) { in sun4i_dclk_round_rate()
104 best_parent = rounded; in sun4i_dclk_round_rate()
110 *parent_rate = best_parent; in sun4i_dclk_round_rate()
112 return best_parent / best_div; in sun4i_dclk_round_rate()
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| H A 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/drivers/clk/sunxi-ng/ |
| H A 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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| H A 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/drivers/clk/sunxi/ |
| H A D | clk-sun9i-cpus.c | 113 struct clk_hw *parent, *best_parent = NULL; in sun9i_a80_cpus_clk_determine_rate() local
133 best_parent = parent; in sun9i_a80_cpus_clk_determine_rate()
139 if (!best_parent) in sun9i_a80_cpus_clk_determine_rate()
142 req->best_parent_hw = best_parent; in sun9i_a80_cpus_clk_determine_rate()
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| H A D | clk-factors.c | 92 struct clk_hw *parent, *best_parent = NULL; in clk_factors_determine_rate() local
116 best_parent = parent; in clk_factors_determine_rate()
122 if (!best_parent) in clk_factors_determine_rate()
125 req->best_parent_hw = best_parent; in clk_factors_determine_rate()
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| /linux/drivers/clk/renesas/ |
| H A D | clk-div6.c | 108 struct clk_hw *parent, *best_parent = NULL; in cpg_div6_clock_determine_rate() local
133 best_parent = parent; in cpg_div6_clock_determine_rate()
139 if (!best_parent) in cpg_div6_clock_determine_rate()
143 req->best_parent_hw = best_parent; in cpg_div6_clock_determine_rate()
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| /linux/drivers/clk/meson/ |
| H A D | sclk-div.c | 56 unsigned long best = 0, best_parent = 0; in sclk_div_bestdiv() local
87 best_parent = parent_now; in sclk_div_bestdiv()
94 *prate = best_parent; in sclk_div_bestdiv()
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| /linux/drivers/clk/sophgo/ |
| H A D | clk-cv18xx-ip.c | 197 struct clk_hw *best_parent, *hw = &common->hw; in mux_helper_determine_rate() local
203 best_parent = clk_hw_get_parent(hw); in mux_helper_determine_rate()
204 best_parent_rate = clk_hw_get_rate(best_parent); in mux_helper_determine_rate()
206 best_rate = round(best_parent, &adj_parent_rate, in mux_helper_determine_rate()
225 best_parent = parent; in mux_helper_determine_rate()
233 best_parent = parent; in mux_helper_determine_rate()
243 req->best_parent_hw = best_parent; in mux_helper_determine_rate()
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| /linux/drivers/clk/ |
| H A D | clk-si521xx.c | 170 unsigned long best_parent; in si521xx_diff_round_rate() local
172 best_parent = (rate / SI521XX_DIFF_MULT) * SI521XX_DIFF_DIV; in si521xx_diff_round_rate()
173 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in si521xx_diff_round_rate()
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| H A D | clk-fixed-factor.c | 39 unsigned long best_parent; in clk_factor_round_rate() local
41 best_parent = (rate / fix->mult) * fix->div; in clk_factor_round_rate()
42 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_factor_round_rate()
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| H A D | clk.c | 727 struct clk_core *core = hw->core, *parent, *best_parent = NULL; in clk_mux_determine_rate_flags() local
764 best_parent = parent; in clk_mux_determine_rate_flags()
769 if (!best_parent) in clk_mux_determine_rate_flags()
772 req->best_parent_hw = best_parent->hw; in clk_mux_determine_rate_flags()
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| /linux/drivers/gpu/drm/msm/dsi/phy/ |
| H A D | dsi_phy_28nm_8960.c | 301 unsigned long best_parent; in clk_bytediv_round_rate() local
306 best_parent = rate * factor; in clk_bytediv_round_rate()
307 *prate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_bytediv_round_rate()
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| /linux/drivers/rtc/ |
| H A D | rtc-ac100.c | 172 struct clk_hw *best_parent; in ac100_clkout_determine_rate() local
208 best_parent = parent; in ac100_clkout_determine_rate()
215 req->best_parent_hw = best_parent; in ac100_clkout_determine_rate()
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| /linux/drivers/clk/bcm/ |
| H A D | clk-bcm2835.c | 1212 struct clk_hw *parent, *best_parent = NULL; in bcm2835_clock_determine_rate() local
1244 best_parent = parent; in bcm2835_clock_determine_rate()
1251 if (!best_parent) in bcm2835_clock_determine_rate()
1254 req->best_parent_hw = best_parent; in bcm2835_clock_determine_rate()
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