diff options
| -rw-r--r-- | sound/pci/ens1370.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index 55aaf110331a..bee382995fe9 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -2061,6 +2061,13 @@ static int snd_ensoniq_suspend(struct pci_dev *pci, pm_message_t state) #ifdef CHIP1371 snd_ac97_suspend(ensoniq->u.es1371.ac97); #else + /* try to reset AK4531 */ + outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x02), ES_REG(ensoniq, 1370_CODEC)); + inw(ES_REG(ensoniq, 1370_CODEC)); + udelay(100); + outw(ES_1370_CODEC_WRITE(AK4531_RESET, 0x03), ES_REG(ensoniq, 1370_CODEC)); + inw(ES_REG(ensoniq, 1370_CODEC)); + udelay(100); snd_ak4531_suspend(ensoniq->u.es1370.ak4531); #endif pci_set_power_state(pci, PCI_D3hot); |