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Searched refs:new_rate (Results 1 – 25 of 42) sorted by relevance

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/linux/drivers/clk/ti/
H A Dclkt_dpll.c140 static int _dpll_test_mult(int *m, int n, unsigned long *new_rate, in _dpll_test_mult() argument
155 *new_rate = _dpll_compute_new_rate(parent_rate, *m, n); in _dpll_test_mult()
156 if (*new_rate > target_rate) { in _dpll_test_mult()
158 *new_rate = 0; in _dpll_test_mult()
164 *new_rate = 0; in _dpll_test_mult()
168 if (*new_rate == 0) in _dpll_test_mult()
169 *new_rate = _dpll_compute_new_rate(parent_rate, *m, n); in _dpll_test_mult()
288 unsigned long new_rate = 0; in omap2_dpll_determine_rate() local
333 r = _dpll_test_mult(&m, n, &new_rate, req->rate, in omap2_dpll_determine_rate()
341 delta = req->rate - new_rate; in omap2_dpll_determine_rate()
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/linux/drivers/clk/rockchip/
H A Dclk-cpu.c162 rate = rockchip_get_cpuclk_settings(cpuclk, ndata->new_rate); in rockchip_cpuclk_pre_rate_change()
165 __func__, ndata->new_rate); in rockchip_cpuclk_pre_rate_change()
231 rate = rockchip_get_cpuclk_settings(cpuclk, ndata->new_rate); in rockchip_cpuclk_post_rate_change()
234 __func__, ndata->new_rate); in rockchip_cpuclk_post_rate_change()
240 if (ndata->old_rate < ndata->new_rate) in rockchip_cpuclk_post_rate_change()
270 if (ndata->old_rate > ndata->new_rate) in rockchip_cpuclk_post_rate_change()
291 __func__, event, ndata->old_rate, ndata->new_rate); in rockchip_cpuclk_notifier_cb()
403 unsigned long new_rate = roundup(ndata->new_rate, 1000); in rockchip_cpuclk_multi_pll_pre_rate_change() local
407 rate = rockchip_get_cpuclk_settings(cpuclk, new_rate); in rockchip_cpuclk_multi_pll_pre_rate_change()
410 __func__, new_rate); in rockchip_cpuclk_multi_pll_pre_rate_change()
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/linux/drivers/clk/hisilicon/
H A Dclk-hi6220-stub.c143 unsigned long new_rate = rate / 1000; /* kHz */ in hi6220_stub_clk_set_rate() local
148 ret = hi6220_acpu_set_freq(stub_clk, new_rate); in hi6220_stub_clk_set_rate()
160 pr_debug("%s: set rate=%ldkHz\n", __func__, new_rate); in hi6220_stub_clk_set_rate()
168 unsigned long new_rate = req->rate / 1000; /* kHz */ in hi6220_stub_clk_determine_rate() local
172 new_rate = hi6220_acpu_round_freq(stub_clk, new_rate); in hi6220_stub_clk_determine_rate()
175 new_rate *= 1000; in hi6220_stub_clk_determine_rate()
184 req->rate = new_rate; in hi6220_stub_clk_determine_rate()
/linux/drivers/clocksource/
H A Dtimer-cadence-ttc.c251 if (ndata->new_rate > ndata->old_rate) { in ttc_rate_change_clocksource_cb()
252 factor = DIV_ROUND_CLOSEST(ndata->new_rate, in ttc_rate_change_clocksource_cb()
255 rate_high = ndata->new_rate; in ttc_rate_change_clocksource_cb()
258 ndata->new_rate); in ttc_rate_change_clocksource_cb()
259 rate_low = ndata->new_rate; in ttc_rate_change_clocksource_cb()
282 if (ndata->new_rate < ndata->old_rate) in ttc_rate_change_clocksource_cb()
297 if (ndata->new_rate < ndata->old_rate) in ttc_rate_change_clocksource_cb()
307 if (ndata->new_rate > ndata->old_rate) in ttc_rate_change_clocksource_cb()
317 if (ndata->new_rate < ndata->old_rate) in ttc_rate_change_clocksource_cb()
402 ttc->freq = ndata->new_rate; in ttc_rate_change_clockevent_cb()
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H A Darm_global_timer.c291 psv = DIV_ROUND_CLOSEST(ndata->new_rate, gt_target_rate); in gt_clk_rate_change_cb()
293 abs(gt_target_rate - (ndata->new_rate / psv)) > MAX_F_ERR) in gt_clk_rate_change_cb()
309 if (ndata->new_rate < ndata->old_rate) in gt_clk_rate_change_cb()
318 if (ndata->new_rate > ndata->old_rate) in gt_clk_rate_change_cb()
327 if (ndata->new_rate < ndata->old_rate) in gt_clk_rate_change_cb()
H A Dtimer-sun5i.c160 clocksource_register_hz(&cs->clksrc, ndata->new_rate); in sun5i_rate_cb()
161 clockevents_update_freq(&cs->clkevt, ndata->new_rate); in sun5i_rate_cb()
162 cs->ticks_per_jiffy = DIV_ROUND_UP(ndata->new_rate, HZ); in sun5i_rate_cb()
/linux/drivers/cpufreq/
H A Dhighbank-cpufreq.c40 if (clk_data->new_rate > clk_data->old_rate) in hb_cpufreq_clk_notify()
41 while (hb_voltage_change(clk_data->new_rate)) in hb_cpufreq_clk_notify()
45 if (clk_data->new_rate < clk_data->old_rate) in hb_cpufreq_clk_notify()
46 while (hb_voltage_change(clk_data->new_rate)) in hb_cpufreq_clk_notify()
/linux/drivers/clk/samsung/
H A Dclk-cpu.c207 while ((cfg_data->prate * 1000) != ndata->new_rate) { in exynos_cpuclk_pre_rate_change()
236 if (alt_prate > ndata->old_rate || ndata->old_rate > ndata->new_rate) { in exynos_cpuclk_pre_rate_change()
237 unsigned long tmp_rate = min(ndata->old_rate, ndata->new_rate); in exynos_cpuclk_pre_rate_change()
287 while ((cfg_data->prate * 1000) != ndata->new_rate) { in exynos_cpuclk_post_rate_change()
334 while ((cfg_data->prate * 1000) != ndata->new_rate) { in exynos5433_cpuclk_pre_rate_change()
357 if (alt_prate > ndata->old_rate || ndata->old_rate > ndata->new_rate) { in exynos5433_cpuclk_pre_rate_change()
358 unsigned long tmp_rate = min(ndata->old_rate, ndata->new_rate); in exynos5433_cpuclk_pre_rate_change()
491 if (ndata->new_rate == E850_OSCCLK || ndata->old_rate == E850_OSCCLK) in exynos850_cpuclk_pre_rate_change()
495 while ((cfg_data->prate * 1000) != ndata->new_rate) { in exynos850_cpuclk_pre_rate_change()
509 if (alt_prate > ndata->old_rate || ndata->old_rate > ndata->new_rate) { in exynos850_cpuclk_pre_rate_change()
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/linux/drivers/clk/tegra/
H A Dclk-device.c74 if (cnd->new_rate > cnd->old_rate) in tegra_clock_change_notify()
75 err = tegra_clock_set_pd_state(clk_dev, cnd->new_rate); in tegra_clock_change_notify()
83 if (cnd->new_rate < cnd->old_rate) in tegra_clock_change_notify()
84 err = tegra_clock_set_pd_state(clk_dev, cnd->new_rate); in tegra_clock_change_notify()
/linux/drivers/clk/
H A Dclk.c80 unsigned long new_rate; member
1835 unsigned long old_rate, unsigned long new_rate) in __clk_notify() argument
1842 cnd.new_rate = new_rate; in __clk_notify()
2220 unsigned long new_rate; in __clk_speculate_rates() local
2225 new_rate = clk_recalc(core, parent_rate); in __clk_speculate_rates()
2229 ret = __clk_notify(core, PRE_RATE_CHANGE, core->rate, new_rate); in __clk_speculate_rates()
2238 ret = __clk_speculate_rates(child, new_rate); in __clk_speculate_rates()
2247 static void clk_calc_subtree(struct clk_core *core, unsigned long new_rate, in clk_calc_subtree() argument
2252 core->new_rate = new_rate; in clk_calc_subtree()
2261 child->new_rate = clk_recalc(child, new_rate); in clk_calc_subtree()
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/linux/drivers/net/wireless/intel/iwlegacy/
H A D4965-rs.c1071 s32 new_rate, high, low, start_hi; in il4965_rs_get_best_rate() local
1075 new_rate = high = low = start_hi = RATE_INVALID; in il4965_rs_get_best_rate()
1110 new_rate = start_hi; in il4965_rs_get_best_rate()
1114 new_rate = rate; in il4965_rs_get_best_rate()
1129 if (new_rate != RATE_INVALID) in il4965_rs_get_best_rate()
1139 new_rate = rate; in il4965_rs_get_best_rate()
1145 return new_rate; in il4965_rs_get_best_rate()
2351 u32 new_rate) in il4965_rs_fill_link_cmd() argument
2363 il4965_rs_dbgfs_set_mcs(lq_sta, &new_rate, idx); in il4965_rs_fill_link_cmd()
2366 il4965_rs_get_tbl_info_from_mcs(new_rate, lq_sta->band, &tbl_type, in il4965_rs_fill_link_cmd()
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/linux/drivers/usb/serial/
H A Dcypress_m8.c232 static int analyze_baud_rate(struct usb_serial_port *port, speed_t new_rate) in analyze_baud_rate() argument
238 return new_rate; in analyze_baud_rate()
242 return new_rate; in analyze_baud_rate()
261 if (new_rate > 4800) { in analyze_baud_rate()
264 __func__, new_rate); in analyze_baud_rate()
270 if (new_rate <= 600) { in analyze_baud_rate()
276 __func__, new_rate); in analyze_baud_rate()
283 return new_rate; in analyze_baud_rate()
/linux/arch/alpha/kernel/
H A Dcore_marvel.c912 unsigned int new_rate = 0; in marvel_agp_configure() local
928 new_rate = 2; in marvel_agp_configure()
937 new_rate = 1; in marvel_agp_configure()
953 if (new_rate) { in marvel_agp_configure()
957 new_rate); in marvel_agp_configure()
959 agp->mode.bits.rate = new_rate; in marvel_agp_configure()
/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Drs.c1133 s32 new_rate, high, low, start_hi; in rs_get_best_rate() local
1137 new_rate = high = low = start_hi = IWL_RATE_INVALID; in rs_get_best_rate()
1172 new_rate = start_hi; in rs_get_best_rate()
1176 new_rate = rate; in rs_get_best_rate()
1191 if (new_rate != IWL_RATE_INVALID) in rs_get_best_rate()
1201 new_rate = rate; in rs_get_best_rate()
1207 return new_rate; in rs_get_best_rate()
2839 struct iwl_lq_sta *lq_sta, u32 new_rate) in rs_fill_link_cmd() argument
2853 rs_dbgfs_set_mcs(lq_sta, &new_rate, index); in rs_fill_link_cmd()
2856 rs_get_tbl_info_from_mcs(new_rate, lq_sta->band, in rs_fill_link_cmd()
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/linux/drivers/clk/keystone/
H A Dsci-clk.c171 u64 new_rate; in sci_clk_determine_rate() local
184 &new_rate); in sci_clk_determine_rate()
193 clk->cached_res = new_rate; in sci_clk_determine_rate()
195 req->rate = new_rate; in sci_clk_determine_rate()
/linux/drivers/i2c/busses/
H A Di2c-cadence.c1369 unsigned long input_clk = ndata->new_rate; in cdns_i2c_clk_notifier_cb()
1382 if (ndata->new_rate > ndata->old_rate) in cdns_i2c_clk_notifier_cb()
1383 cdns_i2c_setclk(ndata->new_rate, id); in cdns_i2c_clk_notifier_cb()
1388 id->input_clk = ndata->new_rate; in cdns_i2c_clk_notifier_cb()
1390 if (ndata->new_rate < ndata->old_rate) in cdns_i2c_clk_notifier_cb()
1391 cdns_i2c_setclk(ndata->new_rate, id); in cdns_i2c_clk_notifier_cb()
1395 if (ndata->new_rate > ndata->old_rate) in cdns_i2c_clk_notifier_cb()
/linux/drivers/clk/microchip/
H A Dclk-core.c601 unsigned long new_rate, best_rate = rate; in spll_calc_mult_div() local
612 new_rate = rate64; in spll_calc_mult_div()
613 delta = abs(rate - new_rate); in spll_calc_mult_div()
614 if ((new_rate >= rate) && (delta < best_delta)) { in spll_calc_mult_div()
616 best_rate = new_rate; in spll_calc_mult_div()
/linux/drivers/clk/qcom/
H A Dclk-cbf-8996.c185 cnd->new_rate < DIV_THRESHOLD) in cbf_clk_notifier_cb()
190 if (cnd->new_rate < DIV_THRESHOLD && in cbf_clk_notifier_cb()
H A Dclk-cpu-8996.c563 if (cnd->new_rate < DIV_2_THRESHOLD && in cpu_clk_notifier_cb()
570 if (cnd->new_rate < DIV_2_THRESHOLD && in cpu_clk_notifier_cb()
/linux/drivers/clk/nxp/
H A Dclk-lpc32xx.c536 unsigned long new_rate; in clk_pll_set_rate() local
544 new_rate = (parent_rate * clk->m_div) / clk->n_div; in clk_pll_set_rate()
549 new_rate = parent_rate / (1 << (clk->p_div)); in clk_pll_set_rate()
553 new_rate = parent_rate; in clk_pll_set_rate()
560 new_rate = (parent_rate * clk->m_div) / clk->n_div; in clk_pll_set_rate()
567 new_rate = (parent_rate * clk->m_div) / in clk_pll_set_rate()
575 if (new_rate != rate) in clk_pll_set_rate()
/linux/drivers/clk/at91/
H A Dclk-master.c254 unsigned long flags, new_parent_rate, new_rate; in clk_master_div_notifier_fn() local
304 new_parent_rate = cnd->new_rate * characteristics->divisors[div]; in clk_master_div_notifier_fn()
310 new_rate = DIV_ROUND_CLOSEST_ULL(new_parent_rate, in clk_master_div_notifier_fn()
313 tmp_diff = characteristics->output.max - new_rate; in clk_master_div_notifier_fn()
/linux/drivers/mmc/host/
H A Dusdhi6rol0.c747 unsigned long new_rate; in usdhi6_clk_set() local
752 new_rate = host->imclk; in usdhi6_clk_set()
755 new_rate = host->imclk / 2; in usdhi6_clk_set()
761 new_rate = host->imclk / div; in usdhi6_clk_set()
764 if (host->rate == new_rate) in usdhi6_clk_set()
767 host->rate = new_rate; in usdhi6_clk_set()
770 rate, (val & 0xff) << 2, new_rate); in usdhi6_clk_set()
/linux/drivers/thunderbolt/
H A Dtunnel.c744 u32 out_rate, u32 out_lanes, u32 *new_rate, in tb_dp_reduce_bandwidth() argument
777 *new_rate = dp_bw[i][0]; in tb_dp_reduce_bandwidth()
848 u32 new_rate, new_lanes, new_bw; in tb_dp_xchg_caps() local
851 out_rate, out_lanes, &new_rate, in tb_dp_xchg_caps()
858 new_bw = tb_dp_bandwidth(new_rate, new_lanes); in tb_dp_xchg_caps()
861 new_rate, new_lanes, new_bw); in tb_dp_xchg_caps()
867 out_dp_cap = tb_dp_cap_set_rate(out_dp_cap, new_rate); in tb_dp_xchg_caps()
/linux/drivers/net/ethernet/ti/
H A Ddavinci_cpdma.c450 u32 new_rate, best_rate = 0, rate_reg; in cpdma_chan_set_factors() local
475 new_rate = DIV_ROUND_CLOSEST_ULL(divident, divisor); in cpdma_chan_set_factors()
477 delta = new_rate >= ch->rate ? new_rate - ch->rate : delta; in cpdma_chan_set_factors()
482 best_rate = new_rate; in cpdma_chan_set_factors()
/linux/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_usb.h126 u8 new_rate; member

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