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);