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Searched refs:best_parent (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/gpu/drm/sun4i/
H A Dsun4i_hdmi_tmds_clk.c71 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()
H A Dsun8i_hdmi_phy_clk.c25 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()
/linux/drivers/clk/sunxi/
H A Dclk-sun9i-cpus.c113 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()
H A Dclk-factors.c92 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()
/linux/drivers/clk/renesas/
H A Dclk-div6.c109 struct clk_hw *parent, *best_parent = NULL; in cpg_div6_clock_determine_rate() local
134 best_parent = parent; in cpg_div6_clock_determine_rate()
140 if (!best_parent) in cpg_div6_clock_determine_rate()
144 req->best_parent_hw = best_parent; in cpg_div6_clock_determine_rate()
/linux/drivers/clk/spacemit/
H A Dccu_mix.c99 struct clk_hw **best_parent, in ccu_mix_calc_best_rate() argument
127 if (best_parent) { in ccu_mix_calc_best_rate()
128 *best_parent = parent; in ccu_mix_calc_best_rate()
/linux/drivers/clk/sophgo/
H A Dclk-cv18xx-ip.c199 struct clk_hw *best_parent, *hw = &common->hw; in mux_helper_determine_rate() local
205 best_parent = clk_hw_get_parent(hw); in mux_helper_determine_rate()
206 best_parent_rate = clk_hw_get_rate(best_parent); in mux_helper_determine_rate()
208 best_rate = round(best_parent, &adj_parent_rate, in mux_helper_determine_rate()
227 best_parent = parent; in mux_helper_determine_rate()
235 best_parent = parent; in mux_helper_determine_rate()
245 req->best_parent_hw = best_parent; in mux_helper_determine_rate()
/linux/drivers/clk/
H A Dclk-si521xx.c170 unsigned long best_parent; in si521xx_diff_determine_rate() local
172 best_parent = (req->rate / SI521XX_DIFF_MULT) * SI521XX_DIFF_DIV; in si521xx_diff_determine_rate()
173 req->best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in si521xx_diff_determine_rate()
H A Dclk-fixed-factor.c39 unsigned long best_parent; in clk_factor_determine_rate() local
41 best_parent = (req->rate / fix->mult) * fix->div; in clk_factor_determine_rate()
42 req->best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_factor_determine_rate()
H A Dclk-stm32f4.c456 unsigned long best_parent = req->rate / mult; in clk_apb_mul_determine_rate() local
458 req->best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), best_parent); in clk_apb_mul_determine_rate()
H A Dclk.c721 struct clk_core *core = hw->core, *parent, *best_parent = NULL; in clk_mux_determine_rate_flags() local
758 best_parent = parent; in clk_mux_determine_rate_flags()
763 if (!best_parent) in clk_mux_determine_rate_flags()
766 req->best_parent_hw = best_parent->hw; in clk_mux_determine_rate_flags()
/linux/drivers/rtc/
H A Drtc-ac100.c172 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()