| /drivers/cpufreq/ |
| D | at32ap-cpufreq.c | 26 static unsigned int ref_freq; variable
36 if (!ref_freq) { in at32_set_target()
37 ref_freq = old_freq; in at32_set_target()
43 loops_per_jiffy_ref, ref_freq, new_freq); in at32_set_target()
47 loops_per_jiffy_ref, ref_freq, new_freq); in at32_set_target()
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| /drivers/video/fbdev/via/ |
| D | via_clock.h | 62 static inline u32 get_pll_internal_frequency(u32 ref_freq, in get_pll_internal_frequency() argument
65 return ref_freq / pll.divisor * pll.multiplier; in get_pll_internal_frequency()
68 static inline u32 get_pll_output_frequency(u32 ref_freq, in get_pll_output_frequency() argument
71 return get_pll_internal_frequency(ref_freq, pll) >> pll.rshift; in get_pll_output_frequency()
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| /drivers/net/wireless/ti/wl1251/ |
| D | boot.c | 74 u32 scr_pad6, init_data, tmp, elp_cmd, ref_freq; in wl1251_boot_init_seq() local
102 ref_freq = scr_pad6 & 0x000000FF; in wl1251_boot_init_seq()
103 wl1251_debug(DEBUG_BOOT, "ref_freq 0x%x", ref_freq); in wl1251_boot_init_seq()
157 tmp = LUT[ref_freq][LUT_PARAM_INTEGER_DIVIDER] | 0x00017000; in wl1251_boot_init_seq()
163 tmp = LUT[ref_freq][LUT_PARAM_FRACTIONAL_DIVIDER]; in wl1251_boot_init_seq()
174 tmp = (LUT[ref_freq][LUT_PARAM_ATTN_BB] << 16) | in wl1251_boot_init_seq()
175 (LUT[ref_freq][LUT_PARAM_ALPHA_BB] << 12) | 0x1; in wl1251_boot_init_seq()
182 tmp = LUT[ref_freq][LUT_PARAM_STOP_TIME_BB] | 0x000A0000; in wl1251_boot_init_seq()
190 tmp = LUT[ref_freq][LUT_PARAM_BB_PLL_LOOP_FILTER] | 0x00000030; in wl1251_boot_init_seq()
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| /drivers/clk/ |
| D | clk-highbank.c | 121 static void clk_pll_calc(unsigned long rate, unsigned long ref_freq, in clk_pll_calc() argument
138 divf = (vco_freq + (ref_freq / 2)) / ref_freq; in clk_pll_calc()
149 unsigned long ref_freq = *parent_rate; in clk_pll_round_rate() local
151 clk_pll_calc(rate, ref_freq, &divq, &divf); in clk_pll_round_rate()
153 return (ref_freq * (divf + 1)) / (1 << divq); in clk_pll_round_rate()
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| /drivers/video/fbdev/matrox/ |
| D | matroxfb_misc.c | 132 unsigned int fxtal = pll->ref_freq; in matroxfb_PLL_calcclock()
142 printk(KERN_ERR "ref_freq: %d\n", pll->ref_freq); in matroxfb_PLL_calcclock()
546 minfo->features.pll.ref_freq = 14318; in parse_pins1()
556 minfo->features.pll.ref_freq = 14318; in default_pins1()
570 minfo->features.pll.ref_freq = 14318; in parse_pins2()
581 minfo->features.pll.ref_freq = 14318; in default_pins2()
598 minfo->features.pll.ref_freq = (bd->pins[52] & 0x20) ? 14318 : 27000; in parse_pins3()
611 minfo->features.pll.ref_freq = 27000; in default_pins3()
629 minfo->features.pll.ref_freq = (bd->pins[ 92] & 0x01) ? 14318 : 27000; in parse_pins4()
643 minfo->features.pll.ref_freq = 27000; in default_pins4()
[all …]
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| D | g450_pll.c | 35 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()
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| D | matroxfb_maven.c | 199 unsigned int ref_freq; member
214 .ref_freq = 540000,
219 .ref_freq = 450450, /* 27027000/60 == 27000000/59.94005994 */
229 unsigned int fxtal = ctl->ref_freq; in matroxfb_PLL_mavenclock()
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| D | matroxfb_DAC1064.c | 180 } else if (minfo->crtc2.pixclock == minfo->features.pll.ref_freq) { in g450_set_plls()
589 minfo->features.pll.ref_freq = 14318; in MGA1064_ramdac_init()
857 if (!minfo->features.pll.ref_freq) { in MGAG100_preinit()
858 minfo->features.pll.ref_freq = 27000; in MGAG100_preinit()
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| D | matroxfb_base.h | 242 unsigned int ref_freq; member
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| D | matroxfb_Ti3026.c | 546 minfo->features.pll.ref_freq = 114545; in ti3026_ramdac_init()
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| /drivers/video/fbdev/ |
| D | smscufx.c | 508 static u32 ufx_calc_range(u32 ref_freq) in ufx_calc_range() argument
510 if (ref_freq >= 88000000) in ufx_calc_range()
513 if (ref_freq >= 54000000) in ufx_calc_range()
516 if (ref_freq >= 34000000) in ufx_calc_range()
519 if (ref_freq >= 21000000) in ufx_calc_range()
522 if (ref_freq >= 13000000) in ufx_calc_range()
525 if (ref_freq >= 8000000) in ufx_calc_range()
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| /drivers/video/fbdev/aty/ |
| D | atyfb.h | 60 u16 ref_freq; member
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| D | atyfb_base.c | 3415 pll_block.ref_freq, pll_block.ref_divider); in init_from_bios()
3422 par->pll_limits.ref_clk = pll_block.ref_freq/100; in init_from_bios()
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| /drivers/gpu/drm/radeon/ |
| D | radeon_uvd.c | 921 unsigned vco_freq, ref_freq = rdev->clock.spll.reference_freq; in radeon_uvd_calc_upll_dividers() local
933 do_div(fb_div, ref_freq); in radeon_uvd_calc_upll_dividers()
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| D | radeon_legacy_crtc.c | 262 static uint8_t radeon_compute_pll_gain(uint16_t ref_freq, uint16_t ref_div, in radeon_compute_pll_gain() argument
270 vcoFreq = ((unsigned)ref_freq * fb_div) / ref_div; in radeon_compute_pll_gain()
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| D | rv6xx_dpm.c | 534 static inline u32 rv6xx_calculate_spread_spectrum_clk_v(u32 vco_freq, u32 ref_freq, in rv6xx_calculate_spread_spectrum_clk_v() argument
538 u32 fb_divider = vco_freq / ref_freq; in rv6xx_calculate_spread_spectrum_clk_v()
544 static inline u32 rv6xx_calculate_spread_spectrum_clk_s(u32 ss_rate, u32 ref_freq) in rv6xx_calculate_spread_spectrum_clk_s() argument
546 return (((ref_freq * 10) / (ss_rate * 2)) - 1) / 4; in rv6xx_calculate_spread_spectrum_clk_s()
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