[ALSA] snd-emu10k1:Unmute the Audio/Micro Dock after firmware load.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 6 insertions, 0 deletions

diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index e22bb717e96a..f55395bc911e 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -752,6 +752,12 @@ int emu1010_firmware_thread(void *data) {
                         snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp );
                         snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2 );
                         snd_printk("Audio Dock ver:%d.%d\n",tmp ,tmp2);
+                        /* Sync clocking between 1010 and Dock */
+                        /* Allow DLL to settle */
+                        msleep(10);
+                        /* Unmute all. Default is muted after a firmware load */
+                        snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE );
+                        break;
                 }
         }
         return 0;