[PATCH] V4L/DVB (3181): Enable SPDIF output for DVB-S rev 2.3

- Enable SPDIF output for DVB-S rev 2.3. Firmware 2623 or higher required.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

drivers/media/dvb/ttpci/av7110.c

@@ -176,6 +176,9 @@ static void init_av7110_av(struct av7110 *av7110)
 		}
 	}
 
+	if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e)
+		av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0); // SPDIF on
+
 	ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
 	if (ret < 0)
 		printk("dvb-ttpci:cannot set volume :%d\n",ret);

drivers/media/dvb/ttpci/av7110_hw.h

@@ -143,7 +143,8 @@ enum av7110_audio_command {
 	MainSwitch,
 	ADSwitch,
 	SendDiSEqC,
-	SetRegister
+	SetRegister,
+	SpdifSwitch
 };
 
 enum av7110_request_command {