Searched refs:FREF (Results 1 - 6 of 6) sorted by relevance

/linux-master/arch/m68k/coldfire/
H A Dm53xx.c251 #define FREF 16000 /* KHz */ macro
475 fref = FREF;
564 return (FREF/(3*(1 << div)));
590 return (FREF/(2 << divider));
593 return (FREF * readb(MCF_PLL_PFDR)) / (BUSDIV * 4);
/linux-master/drivers/media/dvb-frontends/
H A Ddib0070.c372 u32 FBDiv, Rest, FREF, VCOF_kHz; local
395 FREF = state->cfg->clock_khz / REFDIV;
401 FBDiv = (VCOF_kHz / state->current_tune_table_index->presc / FREF);
402 Rest = (VCOF_kHz / state->current_tune_table_index->presc) - FBDiv * FREF;
408 FBDiv = (freq / (FREF / 2));
409 Rest = 2 * freq - FBDiv * FREF;
417 else if (Rest > (FREF - LPF)) {
420 } else if (Rest > (FREF - 2 * LPF))
421 Rest = FREF - 2 * LPF;
422 Rest = (Rest * 6528) / (FREF / 1
[all...]
H A Ditd1000.c211 #define FREF 16 macro
219 plln = (freq_khz * 1000) / 2 / FREF;
229 state->frequency = ((plln * 1000) + (pllf * 1000)/1048576) * 2*FREF;
H A Ddib0090.c2240 u32 FBDiv, Rest, FREF, VCOF_kHz = 0; local
2367 FREF = state->config->io.clock_khz;
2369 FREF /= state->config->fref_clock_ratio;
2371 FBDiv = (VCOF_kHz / pll->topresc / FREF);
2372 Rest = (VCOF_kHz / pll->topresc) - FBDiv * FREF;
2378 else if (Rest > (FREF - LPF)) {
2381 } else if (Rest > (FREF - 2 * LPF))
2382 Rest = FREF - 2 * LPF;
2383 Rest = (Rest * 6528) / (FREF / 10);
2467 dprintk("REFDIV: %d, FREF
[all...]
/linux-master/drivers/media/tuners/
H A Dmt2266.c114 #define FREF 30000 // Quartz oscillator 30 MHz macro
135 tune = 2 * freq * (8192/16) / (FREF/16);
H A Dmt2060.c186 #define FREF 16000 // Quartz oscillator 16 MHz macro
227 num1 = f_lo1 / (FREF / 64);
232 num2 = f_lo2 * 64 / (FREF / 128);

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