| /linux-6.12.1/drivers/mmc/host/ |
| D | sdhci-of-aspeed-test.c | 8 int rate = 52000000; in aspeed_sdhci_phase_ddr52() local
11 aspeed_sdhci_phase_to_tap(NULL, rate, 0)); in aspeed_sdhci_phase_ddr52()
13 aspeed_sdhci_phase_to_tap(NULL, rate, 1)); in aspeed_sdhci_phase_ddr52()
15 aspeed_sdhci_phase_to_tap(NULL, rate, 2)); in aspeed_sdhci_phase_ddr52()
17 aspeed_sdhci_phase_to_tap(NULL, rate, 3)); in aspeed_sdhci_phase_ddr52()
19 aspeed_sdhci_phase_to_tap(NULL, rate, 4)); in aspeed_sdhci_phase_ddr52()
21 aspeed_sdhci_phase_to_tap(NULL, rate, 5)); in aspeed_sdhci_phase_ddr52()
23 aspeed_sdhci_phase_to_tap(NULL, rate, 23)); in aspeed_sdhci_phase_ddr52()
25 aspeed_sdhci_phase_to_tap(NULL, rate, 24)); in aspeed_sdhci_phase_ddr52()
27 aspeed_sdhci_phase_to_tap(NULL, rate, 25)); in aspeed_sdhci_phase_ddr52()
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| /linux-6.12.1/drivers/clk/rockchip/ |
| D | clk-pll.c | 51 struct rockchip_clk_pll *pll, unsigned long rate) in rockchip_get_pll_settings() argument
57 if (rate == rate_table[i].rate) in rockchip_get_pll_settings()
73 if (drate >= rate_table[i].rate) in rockchip_pll_round_rate()
74 return rate_table[i].rate; in rockchip_pll_round_rate()
78 return rate_table[i - 1].rate; in rockchip_pll_round_rate()
140 struct rockchip_pll_rate_table *rate) in rockchip_rk3036_pll_get_params() argument
145 rate->fbdiv = ((pllcon >> RK3036_PLLCON0_FBDIV_SHIFT) in rockchip_rk3036_pll_get_params()
147 rate->postdiv1 = ((pllcon >> RK3036_PLLCON0_POSTDIV1_SHIFT) in rockchip_rk3036_pll_get_params()
151 rate->refdiv = ((pllcon >> RK3036_PLLCON1_REFDIV_SHIFT) in rockchip_rk3036_pll_get_params()
153 rate->postdiv2 = ((pllcon >> RK3036_PLLCON1_POSTDIV2_SHIFT) in rockchip_rk3036_pll_get_params()
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| /linux-6.12.1/drivers/clk/ |
| D | clk_test.c | 28 unsigned long rate; member
37 return ctx->rate; in clk_dummy_recalc_rate()
43 /* Just return the same rate without modifying it */ in clk_dummy_determine_rate()
55 req->rate = req->max_rate; in clk_dummy_maximize_rate()
68 req->rate = req->min_rate; in clk_dummy_minimize_rate()
74 unsigned long rate, in clk_dummy_set_rate() argument
80 ctx->rate = rate; in clk_dummy_set_rate()
119 * clk_round_rate() or clk_set_rate() with a rate lower than
123 * behaviour to always pick up the closest rate higher than the
124 * requested rate. If we get something lower, it thus considers
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| D | clk-fractional-divider_test.c | 14 * requested rate.
19 unsigned long rate, parent_rate, parent_rate_before, m, n, max_n; in clk_fd_test_approximation_max_denominator() local
28 rate = 240000000; in clk_fd_test_approximation_max_denominator()
29 parent_rate = (max_n + 1) * rate; /* so that it exceeds the maximum divisor */ in clk_fd_test_approximation_max_denominator()
32 clk_fractional_divider_general_approximation(&fd->hw, rate, &parent_rate, &m, &n); in clk_fd_test_approximation_max_denominator()
43 * requested rate.
48 unsigned long rate, parent_rate, parent_rate_before, m, n, max_m; in clk_fd_test_approximation_max_numerator() local
57 rate = 240000000; in clk_fd_test_approximation_max_numerator()
58 parent_rate = rate / (max_m + 1); /* so that it exceeds the maximum numerator */ in clk_fd_test_approximation_max_numerator()
61 clk_fractional_divider_general_approximation(&fd->hw, rate, &parent_rate, &m, &n); in clk_fd_test_approximation_max_numerator()
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| /linux-6.12.1/drivers/clk/sunxi-ng/ |
| D | ccu_nm.c | 22 u64 rate = parent; in ccu_nm_calc_rate() local
24 rate *= n; in ccu_nm_calc_rate()
25 do_div(rate, m); in ccu_nm_calc_rate()
27 return rate; in ccu_nm_calc_rate()
31 unsigned long rate, struct _ccu_nm *nm) in ccu_nm_find_best() argument
42 if (ccu_is_better_rate(common, rate, tmp_rate, best_rate)) { in ccu_nm_find_best()
81 unsigned long rate; in ccu_nm_recalc_rate() local
86 rate = ccu_frac_helper_read_rate(&nm->common, &nm->frac); in ccu_nm_recalc_rate()
89 rate /= nm->fixed_post_div; in ccu_nm_recalc_rate()
91 return rate; in ccu_nm_recalc_rate()
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| D | ccu_mp.c | 13 static unsigned long ccu_mp_find_best(unsigned long parent, unsigned long rate, in ccu_mp_find_best() argument
25 if (tmp_rate > rate) in ccu_mp_find_best()
28 if ((rate - tmp_rate) < (rate - best_rate)) { in ccu_mp_find_best()
44 unsigned long rate, in ccu_mp_find_best_with_parent_adj() argument
58 * unsigned long in rate * m * p below in ccu_mp_find_best_with_parent_adj()
61 maxdiv = min(ULONG_MAX / rate, maxdiv); in ccu_mp_find_best_with_parent_adj()
70 if (rate * div == parent_rate_saved) { in ccu_mp_find_best_with_parent_adj()
73 * rate can be divided from parent clock without in ccu_mp_find_best_with_parent_adj()
74 * needing to change parent rate, so return the in ccu_mp_find_best_with_parent_adj()
78 return rate; in ccu_mp_find_best_with_parent_adj()
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| /linux-6.12.1/tools/testing/selftests/drivers/net/mlxsw/ |
| D | devlink_trap_policer.sh | 144 devlink trap policer set $DEVLINK_DEV policer 1 rate 0 &> /dev/null
145 check_fail $? "Policer rate was changed to rate lower than limit"
147 rate 2000000001 &> /dev/null
148 check_fail $? "Policer rate was changed to rate higher than limit"
150 devlink trap policer set $DEVLINK_DEV policer 1 rate 1
151 check_err $? "Failed to set policer rate to minimum"
152 devlink trap policer set $DEVLINK_DEV policer 1 rate 2000000000
153 check_err $? "Failed to set policer rate to maximum"
155 log_test "Trap policer rate limits"
205 local rate pct drop_rate
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| /linux-6.12.1/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | police.json | 20 "cmdUnderTest": "$TC actions add action police rate 1kbit burst 10k index 1",
23 "matchPattern": "action order [0-9]*: police 0x1 rate 1Kbit burst 10Kb",
46 "$TC actions add action police rate 4Mbit burst 120k index 9"
48 "cmdUnderTest": "$TC actions add action police rate 8kbit burst 24k index 9",
75 "cmdUnderTest": "$TC actions add action police rate 90kbit burst 10k mtu 1k index 98",
78 "matchPattern": "action order [0-9]*: police 0x62 rate 90Kbit burst 10Kb mtu 1Kb",
102 …"cmdUnderTest": "$TC actions add action police rate 90kbit burst 10k mtu 2kb peakrate 100kbit inde…
105 …"matchPattern": "action order [0-9]*: police 0x3 rate 90Kbit burst 10Kb mtu 2Kb peakrate 100Kbit",
129 … "cmdUnderTest": "$TC actions add action police rate 5kbit burst 6kb peakrate 10kbit index 9",
132 "matchPattern": "action order [0-9]*: police 0x9 rate 5Kb burst 10Kb",
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| D | sample.json | 20 "cmdUnderTest": "$TC actions add action sample rate 10 group 1 index 2",
23 "matchPattern": "action order [0-9]+: sample rate 1/10 group 1.*index 2 ref",
47 "cmdUnderTest": "$TC actions add action sample rate 700 group 2 continue index 2",
50 "matchPattern": "action order [0-9]+: sample rate 1/700 group 2 continue.*index 2 ref",
74 "cmdUnderTest": "$TC actions add action sample rate 10000 group 11 drop index 22",
77 "matchPattern": "action order [0-9]+: sample rate 1/10000 group 11 drop.*index 22 ref",
101 "cmdUnderTest": "$TC actions add action sample rate 20000 group 72 reclassify index 100",
104 … "matchPattern": "action order [0-9]+: sample rate 1/20000 group 72 reclassify.*index 100 ref",
128 "cmdUnderTest": "$TC actions add action sample rate 20 group 2 pipe index 100",
131 "matchPattern": "action order [0-9]+: sample rate 1/20 group 2 pipe.*index 100 ref",
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| /linux-6.12.1/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | rs.c | 72 * rate, ht rate, prev rate, next rate
74 * If there isn't a valid next or previous rate then INV is used which
116 struct rs_rate *rate,
128 struct rs_rate *rate, in rs_ant_allow() argument
135 struct rs_rate *rate, in rs_mimo_allow() argument
157 struct rs_rate *rate, in rs_siso_allow() argument
167 struct rs_rate *rate, in rs_sgi_allow() argument
173 if (is_ht20(rate) && (ht_cap->cap & in rs_sgi_allow()
176 if (is_ht40(rate) && (ht_cap->cap & in rs_sgi_allow()
179 if (is_ht80(rate) && (vht_cap->cap & in rs_sgi_allow()
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| D | rs.h | 27 u8 prev_rs; /* previous rate used in rs algo */
28 u8 next_rs; /* next rate used in rs algo */
179 #define is_legacy(rate) is_type_legacy((rate)->type) argument
180 #define is_ht_siso(rate) is_type_ht_siso((rate)->type) argument
181 #define is_ht_mimo2(rate) is_type_ht_mimo2((rate)->type) argument
182 #define is_vht_siso(rate) is_type_vht_siso((rate)->type) argument
183 #define is_vht_mimo2(rate) is_type_vht_mimo2((rate)->type) argument
184 #define is_siso(rate) is_type_siso((rate)->type) argument
185 #define is_mimo2(rate) is_type_mimo2((rate)->type) argument
186 #define is_mimo(rate) is_type_mimo((rate)->type) argument
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| /linux-6.12.1/drivers/clk/at91/ |
| D | clk-audio-pll.c | 10 * (FRAC). FRAC can output between 620 and 700MHz and only multiply the rate of
11 * its own parent. PMC and PAD can then divide the FRAC rate to best match the
12 * asked rate.
16 * rate - rate is adjustable.
17 * clk->rate = parent->rate * ((nd + 1) + (fracr / 2^22))
22 * rate - rate is adjustable.
23 * clk->rate = parent->rate / (qdpmc + 1)
28 * rate - rate is adjustable.
29 * clk->rate = parent->rate / (qdaudio * div))
216 static int clk_audio_pll_frac_compute_frac(unsigned long rate, in clk_audio_pll_frac_compute_frac() argument
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| /linux-6.12.1/drivers/clk/actions/ |
| D | owl-composite.c | 60 long rate; in owl_comp_div_determine_rate() local
62 rate = owl_divider_helper_round_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_determine_rate()
63 req->rate, &req->best_parent_rate); in owl_comp_div_determine_rate()
64 if (rate < 0) in owl_comp_div_determine_rate()
65 return rate; in owl_comp_div_determine_rate()
67 req->rate = rate; in owl_comp_div_determine_rate()
76 return owl_divider_helper_recalc_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_recalc_rate()
80 static int owl_comp_div_set_rate(struct clk_hw *hw, unsigned long rate, in owl_comp_div_set_rate() argument
85 return owl_divider_helper_set_rate(&comp->common, &comp->rate.div_hw, in owl_comp_div_set_rate()
86 rate, parent_rate); in owl_comp_div_set_rate()
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| /linux-6.12.1/drivers/clk/samsung/ |
| D | clk-pll.c | 39 struct samsung_clk_pll *pll, unsigned long rate) in samsung_get_pll_settings() argument
45 if (rate == rate_table[i].rate) in samsung_get_pll_settings()
61 if (drate >= rate_table[i].rate) in samsung_pll_round_rate()
62 return rate_table[i].rate; in samsung_pll_round_rate()
66 return rate_table[i - 1].rate; in samsung_pll_round_rate()
238 const struct samsung_pll_rate_table *rate, u32 pll_con) in samsung_pll35xx_mp_change() argument
245 return (rate->mdiv != old_mdiv || rate->pdiv != old_pdiv); in samsung_pll35xx_mp_change()
252 const struct samsung_pll_rate_table *rate; in samsung_pll35xx_set_rate() local
255 /* Get required rate settings from table */ in samsung_pll35xx_set_rate()
256 rate = samsung_get_pll_settings(pll, drate); in samsung_pll35xx_set_rate()
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| /linux-6.12.1/drivers/clk/ti/ |
| D | dpll44xx.c | 34 /* Static rate multiplier for OMAP4 REGM4XEN clocks */
104 * omap4_dpll_regm4xen_recalc - compute DPLL rate, considering REGM4XEN bit
105 * @hw: pointer to the clock to compute the rate for
106 * @parent_rate: clock rate of the DPLL parent
108 * Compute the output rate for the OMAP4 DPLL represented by @clk.
110 * OMAP4 ABE DPLL. Returns the DPLL's output rate (before M-dividers)
118 unsigned long rate; in omap4_dpll_regm4xen_recalc() local
126 rate = omap2_get_dpll_rate(clk); in omap4_dpll_regm4xen_recalc()
131 rate *= OMAP4430_REGM4XEN_MULT; in omap4_dpll_regm4xen_recalc()
133 return rate; in omap4_dpll_regm4xen_recalc()
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| /linux-6.12.1/drivers/clk/imx/ |
| D | clk-pll14xx.c | 92 struct clk_pll14xx *pll, unsigned long rate) in imx_get_pll_settings() argument
98 if (rate == rate_table[i].rate) in imx_get_pll_settings()
119 unsigned long rate, unsigned long prate) in pll1443x_calc_kdiv() argument
123 /* calc kdiv = round(rate * pdiv * 65536 * 2^sdiv / prate) - (mdiv * 65536) */ in pll1443x_calc_kdiv()
124 kdiv = ((rate * ((pdiv * 65536) << sdiv) + prate / 2) / prate) - (mdiv * 65536); in pll1443x_calc_kdiv()
129 static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rate, in imx_pll14xx_calc_settings() argument
149 /* First try if we can get the desired rate from one of the static entries */ in imx_pll14xx_calc_settings()
150 tt = imx_get_pll_settings(pll, rate); in imx_pll14xx_calc_settings()
153 clk_hw_get_name(&pll->hw), prate, rate); in imx_pll14xx_calc_settings()
154 t->rate = tt->rate; in imx_pll14xx_calc_settings()
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| D | clk-scu.c | 58 u32 rate; member
78 * struct imx_sc_msg_req_set_clock_rate - clock set rate protocol
80 * @rate: rate to set
81 * @resource: clock resource to set rate
84 * This structure describes the SCU protocol of clock rate set
88 __le32 rate; member
99 __le32 rate; member
103 * struct imx_sc_msg_get_clock_rate - clock get rate protocol
105 * @req: get rate request protocol
106 * @resp: get rate response protocol
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| /linux-6.12.1/drivers/clk/qcom/ |
| D | clk-rcg2.c | 152 * Calculate m/n:d rate
155 * rate = ----------- x ---
159 calc_rate(unsigned long rate, u32 m, u32 n, u32 mode, u32 hid_div) in calc_rate() argument
162 rate = mult_frac(rate, 2, hid_div + 1); in calc_rate()
165 rate = mult_frac(rate, m, n); in calc_rate()
167 return rate; in calc_rate()
210 unsigned long clk_flags, rate = req->rate; in _freq_tbl_determine_rate() local
217 f = qcom_find_freq_floor(f, rate); in _freq_tbl_determine_rate()
220 f = qcom_find_freq(f, rate); in _freq_tbl_determine_rate()
239 rate = f->freq; in _freq_tbl_determine_rate()
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| /linux-6.12.1/drivers/net/wireless/realtek/rtw88/ |
| D | phy.c | 1145 u32 addr, u32 mask, u32 val, u8 *rate, in rtw_phy_get_rate_values_of_txpwr_by_rate() argument
1153 rate[0] = DESC_RATE6M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1154 rate[1] = DESC_RATE9M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1155 rate[2] = DESC_RATE12M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1156 rate[3] = DESC_RATE18M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1163 rate[0] = DESC_RATE24M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1164 rate[1] = DESC_RATE36M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1165 rate[2] = DESC_RATE48M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1166 rate[3] = DESC_RATE54M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
1172 rate[0] = DESC_RATE1M; in rtw_phy_get_rate_values_of_txpwr_by_rate()
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| /linux-6.12.1/sound/soc/sof/ |
| D | ipc3-pcm.c | 72 pcm.params.rate = params_rate(params); in sof_ipc3_pcm_hw_params()
215 struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); in sof_ipc3_pcm_dai_link_fixup() local
252 /* read rate and channels from topology */ in sof_ipc3_pcm_dai_link_fixup()
258 rate->min = private->dai_config[dai->current_config].ssp.fsync_rate; in sof_ipc3_pcm_dai_link_fixup()
259 rate->max = private->dai_config[dai->current_config].ssp.fsync_rate; in sof_ipc3_pcm_dai_link_fixup()
263 dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max); in sof_ipc3_pcm_dai_link_fixup()
297 rate->min = private->dai_config->esai.fsync_rate; in sof_ipc3_pcm_dai_link_fixup()
298 rate->max = private->dai_config->esai.fsync_rate; in sof_ipc3_pcm_dai_link_fixup()
302 dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max); in sof_ipc3_pcm_dai_link_fixup()
307 rate->min = private->dai_config->afe.rate; in sof_ipc3_pcm_dai_link_fixup()
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| /linux-6.12.1/drivers/staging/rtl8723bs/include/ |
| D | hal_com.h | 21 /* Rate */
49 #define HDATA_RATE(rate)\ argument
50 (rate == DESC_RATE1M) ? "CCK_1M" : \
51 (rate == DESC_RATE2M) ? "CCK_2M" : \
52 (rate == DESC_RATE5_5M) ? "CCK5_5M" : \
53 (rate == DESC_RATE11M) ? "CCK_11M" : \
54 (rate == DESC_RATE6M) ? "OFDM_6M" : \
55 (rate == DESC_RATE9M) ? "OFDM_9M" : \
56 (rate == DESC_RATE12M) ? "OFDM_12M" : \
57 (rate == DESC_RATE18M) ? "OFDM_18M" : \
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| /linux-6.12.1/drivers/clk/tegra/ |
| D | clk-tegra124-emc.c | 66 unsigned long rate, parent_rate; member
101 * so get the parent rate explicitly. in emc_recalc_rate()
112 * Rounds up unless no higher rate exists, in which case down. This way is
113 * safer since things have EMC rate floors. Also don't touch parent_rate
138 if (timing->rate < req->rate && i != t - 1) in emc_determine_rate()
141 if (timing->rate > req->max_rate) { in emc_determine_rate()
143 req->rate = tegra->timings[i - 1].rate; in emc_determine_rate()
147 if (timing->rate < req->min_rate) in emc_determine_rate()
150 req->rate = timing->rate; in emc_determine_rate()
155 req->rate = timing->rate; in emc_determine_rate()
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| /linux-6.12.1/sound/soc/mediatek/mt8186/ |
| D | mt8186-afe-control.c | 75 unsigned int mt8186_general_rate_transform(struct device *dev, unsigned int rate) in mt8186_general_rate_transform() argument
77 switch (rate) { in mt8186_general_rate_transform()
111 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n", in mt8186_general_rate_transform()
112 __func__, rate, MTK_AFE_RATE_48K); in mt8186_general_rate_transform()
118 static unsigned int tdm_rate_transform(struct device *dev, unsigned int rate) in tdm_rate_transform() argument
120 switch (rate) { in tdm_rate_transform()
158 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n", in tdm_rate_transform()
159 __func__, rate, MTK_AFE_TDM_RATE_48K); in tdm_rate_transform()
165 static unsigned int pcm_rate_transform(struct device *dev, unsigned int rate) in pcm_rate_transform() argument
167 switch (rate) { in pcm_rate_transform()
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| /linux-6.12.1/drivers/net/wireless/realtek/rtlwifi/ |
| D | rc.c | 9 *Finds the highest rate index we can use
11 *it to lowest rate CCK_1M, otherwise we set rate to
12 *highest rate based on wireless mode used for iwconfig
13 *show Tx rate.
24 struct ieee80211_tx_rate rate; in _rtl_rc_get_highest_rix() local
42 *this rate is no use for true rate, firmware in _rtl_rc_get_highest_rix()
43 *will control rate at all it just used for in _rtl_rc_get_highest_rix()
45 *2.in rtl_get_tcb_desc when we check rate is in _rtl_rc_get_highest_rix()
46 * 1M we will not use FW rate but user rate. in _rtl_rc_get_highest_rix()
70 ieee80211_rate_set_vht(&rate, in _rtl_rc_get_highest_rix()
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| /linux-6.12.1/drivers/clk/zynqmp/ |
| D | divider.c | 21 * rate - rate is adjustable. clk->rate = ceiling(parent->rate / divisor)
50 unsigned long rate, u16 flags) in zynqmp_divider_get_val() argument
56 up = DIV_ROUND_UP_ULL((u64)parent_rate, rate); in zynqmp_divider_get_val()
57 down = DIV_ROUND_DOWN_ULL((u64)parent_rate, rate); in zynqmp_divider_get_val()
65 return (rate - up_rate) <= (down_rate - rate) ? up : down; in zynqmp_divider_get_val()
68 return DIV_ROUND_CLOSEST(parent_rate, rate); in zynqmp_divider_get_val()
73 * zynqmp_clk_divider_recalc_rate() - Recalc rate of divider clock
75 * @parent_rate: rate of parent clock
114 * zynqmp_clk_divider_round_rate() - Round rate of divider clock
116 * @rate: rate of clock to be set
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