Searched refs:prescale (Results 1 - 7 of 7) sorted by relevance
/freebsd-11-stable/sys/arm/freescale/imx/ |
H A D | imx_gpt.c | 153 uint32_t basefreq, prescale, setup_ticks, t1, t2; local 230 prescale = 0; 233 prescale = basefreq / TARGET_FREQUENCY; 234 sc->clkfreq = basefreq / prescale; 235 prescale -= 1; /* 1..n range is 0..n-1 in hardware. */ 237 WRITE4(sc, IMX_GPT_PR, prescale);
|
/freebsd-11-stable/sys/dev/sdhci/ |
H A D | fsl_sdhci.c | 568 uint32_t divisor, freq, prescale, val32; local 621 for (prescale = 2; freq < sc->baseclk_hz / (prescale * 16);) 622 prescale <<= 1; 624 for (divisor = 1; freq < sc->baseclk_hz / (prescale * divisor);) 629 "desired SD freq: %d, actual: %d; base %d prescale %d divisor %d\n", 630 freq, sc->baseclk_hz / (prescale * divisor), sc->baseclk_hz, 631 prescale, divisor); 637 prescale >>= 1; 642 val32 |= prescale << SDHC_CLK_PRESCALE_SHIF [all...] |
/freebsd-11-stable/sys/dev/drm2/radeon/ |
H A D | radeon_i2c.c | 315 u32 prescale = 0; local 341 prescale = m | (n << 8); 349 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; 364 prescale = (127 << 8) + ((sclk * 10) / (4 * 127 * i2c_clock)); 366 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; 395 return prescale; 409 u32 prescale; local 417 prescale = radeon_get_i2c_prescale(rdev); 419 reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) | 661 u32 prescale; local [all...] |
/freebsd-11-stable/usr.sbin/lmcconfig/ |
H A D | lmcconfig.c | 846 Fout = Fvco / (1<<(config.synth.x+config.synth.r+config.synth.prescale)); 858 unsigned prescale = (target < 50000) ? 9:4; 860 Ftarg = target<<prescale; 886 config.synth.prescale = prescale; 892 printf("Fbest=%.0f, Ftarg=%u, Fout=%.0f\n", bestF>>prescale, target, bestF); 857 unsigned prescale = (target < 50000) ? 9:4; local
|
/freebsd-11-stable/sys/dev/sound/pci/ |
H A D | maestro.c | 490 u_int prescale = 0; local 495 prescale++; 499 for (; prescale < 7 && divide > 2 && !(divide & 1); divide >>= 1) 500 prescale++; 504 (prescale << WP_TIMER_FREQ_PRESCALE_SHIFT) | (divide - 1));
|
/freebsd-11-stable/sys/dev/lmc/ |
H A D | if_lmc.h | 802 unsigned prescale :13; /* log(final divisor): 2, 4 or 9 */ 801 unsigned prescale :13; /* log(final divisor): 2, 4 or 9 */ member in struct:synth
|
H A D | if_lmc.c | 698 if (synth->prescale == 9) /* divide by 512 */ 785 sc->config.synth.prescale = 2; 1371 sc->config.synth.prescale = 4;
|
Completed in 317 milliseconds