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ALSA: ice1712: Add S/PDIF suspend support for ICE1712-based M-Audio cards

Add S/PDIF suspend support for M-Audio cards based on ICE1712 chip.
Tested (playback only) on Audiophile 24/96. Capture will probably not work.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

authored by

Ondrej Zary and committed by
Takashi Iwai d272ccd0 9229bc15

+22
+22
sound/pci/ice1712/delta.c
··· 580 580 static int snd_ice1712_delta_resume(struct snd_ice1712 *ice) 581 581 { 582 582 unsigned char akm_backup[AK4XXX_IMAGE_SIZE]; 583 + 584 + /* init spdif */ 585 + switch (ice->eeprom.subvendor) { 586 + case ICE1712_SUBDEVICE_AUDIOPHILE: 587 + case ICE1712_SUBDEVICE_DELTA410: 588 + case ICE1712_SUBDEVICE_DELTA1010E: 589 + case ICE1712_SUBDEVICE_DELTA1010LT: 590 + case ICE1712_SUBDEVICE_VX442: 591 + case ICE1712_SUBDEVICE_DELTA66E: 592 + snd_cs8427_init(ice->i2c, ice->cs8427); 593 + break; 594 + case ICE1712_SUBDEVICE_DELTA1010: 595 + case ICE1712_SUBDEVICE_MEDIASTATION: 596 + /* nothing */ 597 + break; 598 + case ICE1712_SUBDEVICE_DELTADIO2496: 599 + case ICE1712_SUBDEVICE_DELTA66: 600 + /* Set spdif defaults */ 601 + snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits); 602 + break; 603 + } 604 + 583 605 /* init codec and restore registers */ 584 606 if (ice->akm_codecs) { 585 607 memcpy(akm_backup, ice->akm->images, sizeof(akm_backup));