| /optee_os/core/drivers/clk/sam/ |
| A D | at91_audio_pll.c | 158 return parent_rate * (nd + 1) + fr; in clk_audio_pll_fout()
162 unsigned long parent_rate) in clk_audio_pll_frac_get_rate() argument
170 unsigned long parent_rate) in clk_audio_pll_pad_get_rate() argument
182 unsigned long parent_rate) in clk_audio_pll_pmc_get_rate() argument
190 unsigned long parent_rate, in clk_audio_pll_frac_compute_frac() argument
197 if (!rate || !parent_rate) in clk_audio_pll_frac_compute_frac()
201 rem = tmp % parent_rate; in clk_audio_pll_frac_compute_frac()
202 tmp /= parent_rate; in clk_audio_pll_frac_compute_frac()
243 unsigned long parent_rate) in clk_audio_pll_pad_set_rate() argument
251 tmp_div = parent_rate / rate; in clk_audio_pll_pad_set_rate()
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| A D | at91_h32mx.c | 18 unsigned long parent_rate) in clk_sama5d4_h32mx_get_rate() argument
24 return parent_rate / 2; in clk_sama5d4_h32mx_get_rate()
26 if (parent_rate > H32MX_MAX_FREQ) in clk_sama5d4_h32mx_get_rate()
29 return parent_rate; in clk_sama5d4_h32mx_get_rate()
34 unsigned long parent_rate) in clk_sama5d4_h32mx_set_rate() argument
39 if (parent_rate != rate && (parent_rate / 2) != rate) in clk_sama5d4_h32mx_set_rate()
42 if ((parent_rate / 2) == rate) in clk_sama5d4_h32mx_set_rate()
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| A D | at91_plldiv.c | 16 unsigned long parent_rate) in clk_plldiv_get_rate() argument
22 return parent_rate / 2; in clk_plldiv_get_rate()
24 return parent_rate; in clk_plldiv_get_rate()
28 unsigned long parent_rate) in clk_plldiv_set_rate() argument
32 if (parent_rate != rate && (parent_rate / 2 != rate)) in clk_plldiv_set_rate()
36 parent_rate != rate ? AT91_PMC_PLLADIV2 : 0); in clk_plldiv_set_rate()
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| A D | at91_peripheral.c | 34 unsigned long parent_rate = 0; in clk_sam9x5_peripheral_autodiv() local
42 parent_rate = clk_get_rate(parent); in clk_sam9x5_peripheral_autodiv()
43 if (!parent_rate) in clk_sam9x5_peripheral_autodiv()
47 if (parent_rate >> shift <= periph->range.max) in clk_sam9x5_peripheral_autodiv()
91 unsigned long parent_rate) in clk_sam9x5_peripheral_get_rate() argument
97 return parent_rate; in clk_sam9x5_peripheral_get_rate()
110 return parent_rate >> periph->div; in clk_sam9x5_peripheral_get_rate()
115 unsigned long parent_rate) in clk_sam9x5_peripheral_set_rate() argument
121 if (parent_rate == rate) in clk_sam9x5_peripheral_set_rate()
131 if (parent_rate >> shift == rate) { in clk_sam9x5_peripheral_set_rate()
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| A D | at91_pll.c | 105 unsigned long parent_rate) in clk_pll_get_rate() argument
112 return (parent_rate / pll->div) * (pll->mul + 1); in clk_pll_get_rate()
116 unsigned long parent_rate, in clk_pll_get_best_div_mul() argument
132 if (parent_rate < charac->input.min) in clk_pll_get_best_div_mul()
141 mindiv = (parent_rate * PLL_MUL_MIN) / rate; in clk_pll_get_best_div_mul()
145 if (parent_rate > charac->input.max) { in clk_pll_get_best_div_mul()
146 tmpdiv = DIV_ROUND_UP(parent_rate, charac->input.max); in clk_pll_get_best_div_mul()
176 tmpmul = UDIV_ROUND_NEAREST(rate, parent_rate / tmpdiv); in clk_pll_get_best_div_mul()
177 tmprate = (parent_rate / tmpdiv) * tmpmul; in clk_pll_get_best_div_mul()
228 unsigned long parent_rate) in clk_pll_set_rate() argument
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| A D | at91_utmi.c | 40 unsigned long parent_rate = 0; in clk_utmi_enable() local
48 parent_rate = clk_get_rate(clk_parent); in clk_utmi_enable()
50 switch (parent_rate) { in clk_utmi_enable()
96 unsigned long parent_rate __unused) in clk_utmi_get_rate()
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| A D | at91_programmable.c | 33 unsigned long parent_rate) in clk_programmable_get_rate() argument
41 rate = parent_rate / (PROG_PRES(layout, pckr) + 1); in clk_programmable_get_rate()
43 rate = parent_rate >> PROG_PRES(layout, pckr); in clk_programmable_get_rate()
94 unsigned long parent_rate) in clk_programmable_set_rate() argument
98 unsigned long div = parent_rate / rate; in clk_programmable_set_rate()
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| A D | at91_usb.c | 27 unsigned long parent_rate) in at91sam9x5_clk_usb_get_rate() argument
35 return UDIV_ROUND_NEAREST(parent_rate, (usbdiv + 1)); in at91sam9x5_clk_usb_get_rate()
60 unsigned long parent_rate) in at91sam9x5_clk_usb_set_rate() argument
68 div = UDIV_ROUND_NEAREST(parent_rate, rate); in at91sam9x5_clk_usb_set_rate()
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| A D | at91_main.c | 75 pmc_main_rc_osc_get_rate(struct clk *clk, unsigned long parent_rate __unused) in pmc_main_rc_osc_get_rate()
205 unsigned long parent_rate) in clk_main_get_rate() argument
209 if (parent_rate) in clk_main_get_rate()
210 return parent_rate; in clk_main_get_rate()
238 unsigned long parent_rate) in clk_sam9x5_main_get_rate() argument
242 return clk_main_get_rate(pmc->base, parent_rate); in clk_sam9x5_main_get_rate()
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| A D | at91_master.c | 47 unsigned long parent_rate) in clk_master_div_get_rate() argument
51 unsigned long rate = parent_rate; in clk_master_div_get_rate()
78 unsigned long parent_rate) in clk_master_pres_get_rate() argument
91 return UDIV_ROUND_NEAREST(parent_rate, pres); in clk_master_pres_get_rate()
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| A D | at91_generated.c | 60 clk_generated_get_rate(struct clk *clk, unsigned long parent_rate) in clk_generated_get_rate() argument
64 return UDIV_ROUND_NEAREST(parent_rate, gck->gckdiv + 1); in clk_generated_get_rate()
89 unsigned long parent_rate) in clk_generated_set_rate() argument
100 div = UDIV_ROUND_NEAREST(parent_rate, rate); in clk_generated_set_rate()
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| A D | at91_sckc.c | 13 unsigned long parent_rate __unused) in sckc_get_rate()
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| /optee_os/core/drivers/clk/ |
| A D | clk.c | 59 unsigned long parent_rate = 0; in clk_compute_rate_no_lock() local
62 parent_rate = clk->parent->rate; in clk_compute_rate_no_lock()
65 clk->rate = clk->ops->get_rate(clk, parent_rate); in clk_compute_rate_no_lock()
67 clk->rate = parent_rate; in clk_compute_rate_no_lock()
193 unsigned long parent_rate = 0; in clk_set_rate_no_lock() local
196 parent_rate = clk_get_rate(clk->parent); in clk_set_rate_no_lock()
198 res = clk->ops->set_rate(clk, rate, parent_rate); in clk_set_rate_no_lock()
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| A D | fixed_clk.c | 17 unsigned long parent_rate __unused) in fixed_clk_get_rate()
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| A D | clk-stm32mp15.c | 964 static long get_timer_rate(long parent_rate, unsigned int apb_bus) in get_timer_rate() argument
989 return parent_rate; in get_timer_rate()
991 return parent_rate * (timgxpre + 1) * 2; in get_timer_rate()
1443 unsigned long parent_rate __unused) in clk_op_compute_rate()
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| /optee_os/core/include/drivers/ |
| A D | clk.h | 58 unsigned long parent_rate);
60 unsigned long parent_rate);
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