Lines Matching defs:power
38 MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
586 /* check analog mixer power-down */
2301 unsigned short power;
2310 power = ac97->regs[AC97_EXTENDED_STATUS];
2312 power |= AC97_EA_PRJ;
2314 power |= AC97_EA_PRI | AC97_EA_PRK;
2315 power |= AC97_EA_PRL;
2316 snd_ac97_write(ac97, AC97_EXTENDED_STATUS, power);
2320 power = ac97->regs[AC97_POWERDOWN] & ~AC97_PD_EAPD;
2322 power = ac97->regs[AC97_POWERDOWN] | AC97_PD_EAPD;
2323 power |= AC97_PD_PR6; /* Headphone amplifier powerdown */
2324 power |= AC97_PD_PR0 | AC97_PD_PR1; /* ADC & DAC powerdown */
2325 snd_ac97_write(ac97, AC97_POWERDOWN, power);
2327 power |= AC97_PD_PR2; /* Analog Mixer powerdown (Vref on) */
2328 snd_ac97_write(ac97, AC97_POWERDOWN, power);
2330 power |= AC97_PD_PR3; /* Analog Mixer powerdown */
2331 snd_ac97_write(ac97, AC97_POWERDOWN, power);
2335 power |= AC97_PD_PR4 | AC97_PD_PR5;
2336 snd_ac97_write(ac97, AC97_POWERDOWN, power);
2365 * @powerup: non-zero when power up the part
2379 /* SPDIF requires DAC power, too */
2394 /* adjust power-down bits after two seconds delay
2428 /* needs power-up analog mix and vref */
2446 /* power down analog mix and vref */
2461 * Suspends the codec, power down the chip.
2521 * Do the standard resume procedure, power up and restoring the