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Searched refs:ref_freq (Results 1 - 25 of 56) sorted by relevance

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/kernel/linux/linux-5.10/drivers/video/fbdev/via/
H A Dvia_clock.h47 static inline u32 get_pll_internal_frequency(u32 ref_freq, in get_pll_internal_frequency() argument
50 return ref_freq / pll.divisor * pll.multiplier; in get_pll_internal_frequency()
53 static inline u32 get_pll_output_frequency(u32 ref_freq, in get_pll_output_frequency() argument
56 return get_pll_internal_frequency(ref_freq, pll) >> pll.rshift; in get_pll_output_frequency()
/kernel/linux/linux-6.6/drivers/video/fbdev/via/
H A Dvia_clock.h47 static inline u32 get_pll_internal_frequency(u32 ref_freq, in get_pll_internal_frequency() argument
50 return ref_freq / pll.divisor * pll.multiplier; in get_pll_internal_frequency()
53 static inline u32 get_pll_output_frequency(u32 ref_freq, in get_pll_output_frequency() argument
56 return get_pll_internal_frequency(ref_freq, pll) >> pll.rshift; in get_pll_output_frequency()
/kernel/linux/linux-5.10/drivers/net/wireless/ti/wl1251/
H A Dboot.c60 u32 scr_pad6, init_data, tmp, elp_cmd, ref_freq; in wl1251_boot_init_seq() local
88 ref_freq = scr_pad6 & 0x000000FF; in wl1251_boot_init_seq()
89 wl1251_debug(DEBUG_BOOT, "ref_freq 0x%x", ref_freq); in wl1251_boot_init_seq()
143 tmp = LUT[ref_freq][LUT_PARAM_INTEGER_DIVIDER] | 0x00017000; in wl1251_boot_init_seq()
149 tmp = LUT[ref_freq][LUT_PARAM_FRACTIONAL_DIVIDER]; in wl1251_boot_init_seq()
160 tmp = (LUT[ref_freq][LUT_PARAM_ATTN_BB] << 16) | in wl1251_boot_init_seq()
161 (LUT[ref_freq][LUT_PARAM_ALPHA_BB] << 12) | 0x1; in wl1251_boot_init_seq()
168 tmp = LUT[ref_freq][LUT_PARAM_STOP_TIME_BB] | 0x000A0000; in wl1251_boot_init_seq()
176 tmp = LUT[ref_freq][LUT_PARAM_BB_PLL_LOOP_FILTE in wl1251_boot_init_seq()
[all...]
/kernel/linux/linux-6.6/drivers/net/wireless/ti/wl1251/
H A Dboot.c60 u32 scr_pad6, init_data, tmp, elp_cmd, ref_freq; in wl1251_boot_init_seq() local
88 ref_freq = scr_pad6 & 0x000000FF; in wl1251_boot_init_seq()
89 wl1251_debug(DEBUG_BOOT, "ref_freq 0x%x", ref_freq); in wl1251_boot_init_seq()
143 tmp = LUT[ref_freq][LUT_PARAM_INTEGER_DIVIDER] | 0x00017000; in wl1251_boot_init_seq()
149 tmp = LUT[ref_freq][LUT_PARAM_FRACTIONAL_DIVIDER]; in wl1251_boot_init_seq()
160 tmp = (LUT[ref_freq][LUT_PARAM_ATTN_BB] << 16) | in wl1251_boot_init_seq()
161 (LUT[ref_freq][LUT_PARAM_ALPHA_BB] << 12) | 0x1; in wl1251_boot_init_seq()
168 tmp = LUT[ref_freq][LUT_PARAM_STOP_TIME_BB] | 0x000A0000; in wl1251_boot_init_seq()
176 tmp = LUT[ref_freq][LUT_PARAM_BB_PLL_LOOP_FILTE in wl1251_boot_init_seq()
[all...]
/kernel/linux/linux-5.10/drivers/clk/
H A Dclk-highbank.c110 static void clk_pll_calc(unsigned long rate, unsigned long ref_freq, in clk_pll_calc() argument
127 divf = (vco_freq + (ref_freq / 2)) / ref_freq; in clk_pll_calc()
138 unsigned long ref_freq = *parent_rate; in clk_pll_round_rate() local
140 clk_pll_calc(rate, ref_freq, &divq, &divf); in clk_pll_round_rate()
142 return (ref_freq * (divf + 1)) / (1 << divq); in clk_pll_round_rate()
/kernel/linux/linux-6.6/drivers/clk/
H A Dclk-highbank.c110 static void clk_pll_calc(unsigned long rate, unsigned long ref_freq, in clk_pll_calc() argument
127 divf = (vco_freq + (ref_freq / 2)) / ref_freq; in clk_pll_calc()
138 unsigned long ref_freq = *parent_rate; in clk_pll_round_rate() local
140 clk_pll_calc(rate, ref_freq, &divq, &divf); in clk_pll_round_rate()
142 return (ref_freq * (divf + 1)) / (1 << divq); in clk_pll_round_rate()
/kernel/linux/linux-5.10/drivers/video/fbdev/matrox/
H A Dmatroxfb_misc.c133 unsigned int fxtal = pll->ref_freq; in matroxfb_PLL_calcclock()
143 printk(KERN_ERR "ref_freq: %d\n", pll->ref_freq); in matroxfb_PLL_calcclock()
547 minfo->features.pll.ref_freq = 14318; in parse_pins1()
557 minfo->features.pll.ref_freq = 14318; in default_pins1()
571 minfo->features.pll.ref_freq = 14318; in parse_pins2()
582 minfo->features.pll.ref_freq = 14318; in default_pins2()
599 minfo->features.pll.ref_freq = (bd->pins[52] & 0x20) ? 14318 : 27000; in parse_pins3()
612 minfo->features.pll.ref_freq = 27000; in default_pins3()
630 minfo->features.pll.ref_freq in parse_pins4()
[all...]
H A Dg450_pll.c35 return (minfo->features.pll.ref_freq * n + (m >> 1)) / m; in g450_mnp2vco()
99 n = ((tvco * (m+1) + minfo->features.pll.ref_freq) / (minfo->features.pll.ref_freq * 2)) - 2; in g450_nextpll()
H A Dmatroxfb_maven.c200 unsigned int ref_freq; member
215 .ref_freq = 540000,
220 .ref_freq = 450450, /* 27027000/60 == 27000000/59.94005994 */
230 unsigned int fxtal = ctl->ref_freq; in matroxfb_PLL_mavenclock()
H A Dmatroxfb_DAC1064.c181 } else if (minfo->crtc2.pixclock == minfo->features.pll.ref_freq) { in g450_set_plls()
590 minfo->features.pll.ref_freq = 14318; in MGA1064_ramdac_init()
858 if (!minfo->features.pll.ref_freq) { in MGAG100_preinit()
859 minfo->features.pll.ref_freq = 27000; in MGAG100_preinit()
/kernel/linux/linux-6.6/drivers/video/fbdev/matrox/
H A Dmatroxfb_misc.c133 unsigned int fxtal = pll->ref_freq; in matroxfb_PLL_calcclock()
143 printk(KERN_ERR "ref_freq: %d\n", pll->ref_freq); in matroxfb_PLL_calcclock()
547 minfo->features.pll.ref_freq = 14318; in parse_pins1()
557 minfo->features.pll.ref_freq = 14318; in default_pins1()
571 minfo->features.pll.ref_freq = 14318; in parse_pins2()
582 minfo->features.pll.ref_freq = 14318; in default_pins2()
599 minfo->features.pll.ref_freq = (bd->pins[52] & 0x20) ? 14318 : 27000; in parse_pins3()
612 minfo->features.pll.ref_freq = 27000; in default_pins3()
630 minfo->features.pll.ref_freq in parse_pins4()
[all...]
H A Dg450_pll.c35 return (minfo->features.pll.ref_freq * n + (m >> 1)) / m; in g450_mnp2vco()
99 n = ((tvco * (m+1) + minfo->features.pll.ref_freq) / (minfo->features.pll.ref_freq * 2)) - 2; in g450_nextpll()
H A Dmatroxfb_DAC1064.c181 } else if (minfo->crtc2.pixclock == minfo->features.pll.ref_freq) { in g450_set_plls()
590 minfo->features.pll.ref_freq = 14318; in MGA1064_ramdac_init()
858 if (!minfo->features.pll.ref_freq) { in MGAG100_preinit()
859 minfo->features.pll.ref_freq = 27000; in MGAG100_preinit()
/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
H A Dstv6111.c35 u32 ref_freq; member
393 state->ref_freq = 16000; in init_state()
469 div = fvco / state->ref_freq; in set_lof()
470 frac = fvco % state->ref_freq; in set_lof()
471 frac = muldiv32(frac, 0x40000, state->ref_freq); in set_lof()
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
H A Dstv6111.c26 u32 ref_freq; member
384 state->ref_freq = 16000; in init_state()
460 div = fvco / state->ref_freq; in set_lof()
461 frac = fvco % state->ref_freq; in set_lof()
462 frac = muldiv32(frac, 0x40000, state->ref_freq); in set_lof()
/kernel/linux/linux-5.10/drivers/clk/bcm/
H A Dclk-iproc-pll.c142 static int get_kp(unsigned long ref_freq, enum kp_band kp_index) in get_kp() argument
146 if (ref_freq < ref_freq_table[0][0]) in get_kp()
150 if (ref_freq >= ref_freq_table[i][0] && in get_kp()
151 ref_freq < ref_freq_table[i][1]) in get_kp()
324 unsigned long ref_freq; in pll_set_rate() local
332 ref_freq = parent_rate * 2; in pll_set_rate()
334 ref_freq = parent_rate / vco->pdiv; in pll_set_rate()
352 kp = get_kp(ref_freq, kp_index); in pll_set_rate()
/kernel/linux/linux-6.6/drivers/clk/bcm/
H A Dclk-iproc-pll.c132 static int get_kp(unsigned long ref_freq, enum kp_band kp_index) in get_kp() argument
136 if (ref_freq < ref_freq_table[0][0]) in get_kp()
140 if (ref_freq >= ref_freq_table[i][0] && in get_kp()
141 ref_freq < ref_freq_table[i][1]) in get_kp()
314 unsigned long ref_freq; in pll_set_rate() local
322 ref_freq = parent_rate * 2; in pll_set_rate()
324 ref_freq = parent_rate / vco->pdiv; in pll_set_rate()
342 kp = get_kp(ref_freq, kp_index); in pll_set_rate()
/kernel/linux/linux-5.10/arch/sparc/kernel/
H A Dtime_64.c636 unsigned int ref_freq; member
662 if (!ft->ref_freq) { in sparc64_cpufreq_notifier()
663 ft->ref_freq = freq->old; in sparc64_cpufreq_notifier()
670 cpufreq_scale(ft->clock_tick_ref, ft->ref_freq, in sparc64_cpufreq_notifier()
/kernel/linux/linux-6.6/arch/sparc/kernel/
H A Dtime_64.c636 unsigned int ref_freq; member
662 if (!ft->ref_freq) { in sparc64_cpufreq_notifier()
663 ft->ref_freq = freq->old; in sparc64_cpufreq_notifier()
670 cpufreq_scale(ft->clock_tick_ref, ft->ref_freq, in sparc64_cpufreq_notifier()
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Dtsc.c978 static unsigned int ref_freq; variable
992 if (!ref_freq) { in time_cpufreq_notifier()
993 ref_freq = freq->old; in time_cpufreq_notifier()
1001 cpufreq_scale(loops_per_jiffy_ref, ref_freq, freq->new); in time_cpufreq_notifier()
1003 tsc_khz = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new); in time_cpufreq_notifier()
/kernel/linux/linux-6.6/arch/x86/kernel/
H A Dtsc.c1014 static unsigned int ref_freq; variable
1028 if (!ref_freq) { in time_cpufreq_notifier()
1029 ref_freq = freq->old; in time_cpufreq_notifier()
1037 cpufreq_scale(loops_per_jiffy_ref, ref_freq, freq->new); in time_cpufreq_notifier()
1039 tsc_khz = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new); in time_cpufreq_notifier()
/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Dsmscufx.c506 static u32 ufx_calc_range(u32 ref_freq) in ufx_calc_range() argument
508 if (ref_freq >= 88000000) in ufx_calc_range()
511 if (ref_freq >= 54000000) in ufx_calc_range()
514 if (ref_freq >= 34000000) in ufx_calc_range()
517 if (ref_freq >= 21000000) in ufx_calc_range()
520 if (ref_freq >= 13000000) in ufx_calc_range()
523 if (ref_freq >= 8000000) in ufx_calc_range()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dsmscufx.c506 static u32 ufx_calc_range(u32 ref_freq) in ufx_calc_range() argument
508 if (ref_freq >= 88000000) in ufx_calc_range()
511 if (ref_freq >= 54000000) in ufx_calc_range()
514 if (ref_freq >= 34000000) in ufx_calc_range()
517 if (ref_freq >= 21000000) in ufx_calc_range()
520 if (ref_freq >= 13000000) in ufx_calc_range()
523 if (ref_freq >= 8000000) in ufx_calc_range()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/dsi/pll/
H A Ddsi_pll_10nm.c62 u32 ref_freq; member
136 config->ref_freq = pll->vco_ref_clk_rate; in dsi_pll_setup_config()
214 ssc_per = DIV_ROUND_CLOSEST(config->ref_freq, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()
H A Ddsi_pll_7nm.c62 u32 ref_freq; member
136 config->ref_freq = pll->vco_ref_clk_rate; in dsi_pll_setup_config()
215 ssc_per = DIV_ROUND_CLOSEST(config->ref_freq, config->ssc_freq) / 2 - 1; in dsi_pll_calc_ssc()

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