ALSA: ice1712: Add Philips PSC724 Ultimate Edge

Add psc724 subdriver to snd-ice1712 that provides full support for
Philips PSC724 Ultimate Edge sound cards.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/Kconfig

@@ -630,7 +630,7 @@ config SND_ICE1724
 	  AudioTrak Prodigy 192, 7.1 (HIFI/LT/XT), HD2; Hercules
 	  Fortissimo IV; ESI Juli@; Pontis MS300; EGO-SYS WaveTerminal
 	  192M; Albatron K8X800 Pro II; Chaintech ZNF3-150/250, 9CJS,
-	  AV-710; Shuttle SN25P.
+	  AV-710; Shuttle SN25P; Philips PSC724 Ultimate Edge.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-ice1724.

sound/pci/ice1712/Makefile

@@ -5,7 +5,7 @@
 
 snd-ice17xx-ak4xxx-objs := ak4xxx.o
 snd-ice1712-objs := ice1712.o delta.o hoontech.o ews.o
-snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o quartet.o
+snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o quartet.o psc724.o wm8766.o wm8776.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_ICE1712) += snd-ice1712.o snd-ice17xx-ak4xxx.o

sound/pci/ice1712/ice1724.c

@@ -54,6 +54,7 @@
 #include "wtm.h"
 #include "se.h"
 #include "quartet.h"
+#include "psc724.h"
 
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("VIA ICEnsemble ICE1724/1720 (Envy24HT/PT)");
@@ -2257,6 +2258,7 @@ static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
 	snd_vt1724_se_cards,
 	snd_vt1724_qtet_cards,
 	snd_vt1724_ooaoo_cards,
+	snd_vt1724_psc724_cards,
 	NULL,
 };
 
@@ -2372,7 +2374,7 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
 		return -EIO;
 	}
 	ice->eeprom.version = snd_vt1724_read_i2c(ice, dev, 0x05);
-	if (ice->eeprom.version != 2)
+	if (ice->eeprom.version != 1 && ice->eeprom.version != 2)
 		printk(KERN_WARNING "ice1724: Invalid EEPROM version %i\n",
 		       ice->eeprom.version);
 	size = ice->eeprom.size - 6;

sound/pci/ice1712/psc724.h

+#ifndef __SOUND_PSC724_H
+#define __SOUND_PSC724_H
+
+/* ID */
+#define PSC724_DEVICE_DESC	\
+		"{Philips,PSC724 Ultimate Edge},"
+
+#define VT1724_SUBDEVICE_PSC724		0xab170619
+
+/* entry struct */
+extern struct snd_ice1712_card_info snd_vt1724_psc724_cards[];
+
+#endif /* __SOUND_PSC724_H */