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| author | Ondrej Zary <linux@rainbow-software.org> | 2014-04-02 22:35:33 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-04-03 15:00:15 +0200 |
| commit | d272ccd0d084766a3e2adba10bea47091b6d68e7 (patch) | |
| tree | 40d421b70396b1bad9aa738e83b22a3609288eaf | |
| parent | 9229bc1500100226ef4d2dbe51446fd8472a3cea (diff) | |
| download | linux-d272ccd0d084766a3e2adba10bea47091b6d68e7.tar.gz linux-d272ccd0d084766a3e2adba10bea47091b6d68e7.tar.bz2 linux-d272ccd0d084766a3e2adba10bea47091b6d68e7.zip | |
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>
| -rw-r--r-- | sound/pci/ice1712/delta.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c index ed2144eee38a..b3eed8d6bfc5 100644 --- a/sound/pci/ice1712/delta.c +++ b/sound/pci/ice1712/delta.c @@ -580,6 +580,28 @@ static struct snd_ak4xxx_private akm_vx442_priv = { static int snd_ice1712_delta_resume(struct snd_ice1712 *ice) { unsigned char akm_backup[AK4XXX_IMAGE_SIZE]; + + /* init spdif */ + switch (ice->eeprom.subvendor) { + case ICE1712_SUBDEVICE_AUDIOPHILE: + case ICE1712_SUBDEVICE_DELTA410: + case ICE1712_SUBDEVICE_DELTA1010E: + case ICE1712_SUBDEVICE_DELTA1010LT: + case ICE1712_SUBDEVICE_VX442: + case ICE1712_SUBDEVICE_DELTA66E: + snd_cs8427_init(ice->i2c, ice->cs8427); + break; + case ICE1712_SUBDEVICE_DELTA1010: + case ICE1712_SUBDEVICE_MEDIASTATION: + /* nothing */ + break; + case ICE1712_SUBDEVICE_DELTADIO2496: + case ICE1712_SUBDEVICE_DELTA66: + /* Set spdif defaults */ + snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits); + break; + } + /* init codec and restore registers */ if (ice->akm_codecs) { memcpy(akm_backup, ice->akm->images, sizeof(akm_backup)); |