[ALSA] snd-powermac: Burgundy mixers for B&W and iMac

Add mixer controls and correct headphone detection bits for PowerMac
G3 B&W and iMac G3 Tray-loading, both having Burgundy chipset.
Signed-off-by: NRisto Suominen <Risto.Suominen@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/ppc/burgundy.h

@@ -22,6 +22,7 @@
 #ifndef __BURGUNDY_H
 #define __BURGUNDY_H
 
+#define MASK_ADDR_BURGUNDY_INPBOOST (0x10 << 12)
 #define MASK_ADDR_BURGUNDY_INPSEL21 (0x11 << 12)
 #define MASK_ADDR_BURGUNDY_INPSEL3 (0x12 << 12)
 
@@ -35,7 +36,10 @@
 #define MASK_ADDR_BURGUNDY_VOLCH3 (0x22 << 12)
 #define MASK_ADDR_BURGUNDY_VOLCH4 (0x23 << 12)
 
+#define MASK_ADDR_BURGUNDY_CAPTURESELECTS (0x2A << 12)
 #define MASK_ADDR_BURGUNDY_OUTPUTSELECTS (0x2B << 12)
+#define MASK_ADDR_BURGUNDY_VOLMIX01 (0x2D << 12)
+#define MASK_ADDR_BURGUNDY_VOLMIX23 (0x2E << 12)
 #define MASK_ADDR_BURGUNDY_OUTPUTENABLES (0x2F << 12)
 
 #define MASK_ADDR_BURGUNDY_MASTER_VOLUME (0x30 << 12)
@@ -45,6 +49,10 @@
 #define MASK_ADDR_BURGUNDY_ATTENSPEAKER (0x62 << 12)
 #define MASK_ADDR_BURGUNDY_ATTENLINEOUT (0x63 << 12)
 #define MASK_ADDR_BURGUNDY_ATTENHP (0x64 << 12)
+#define MASK_ADDR_BURGUNDY_ATTENMONO (0x65 << 12)
+
+#define MASK_ADDR_BURGUNDY_HOSTIFAD (0x78 << 12)
+#define MASK_ADDR_BURGUNDY_HOSTIFEH (0x79 << 12)
 
 #define MASK_ADDR_BURGUNDY_VOLCD (MASK_ADDR_BURGUNDY_VOLCH1)
 #define MASK_ADDR_BURGUNDY_VOLLINE (MASK_ADDR_BURGUNDY_VOLCH2)
@@ -59,21 +67,22 @@
 
 /* These are all default values for the burgundy */
 #define DEF_BURGUNDY_INPSEL21 (0xAA)
-#define DEF_BURGUNDY_INPSEL3 (0x0A)
+#define DEF_BURGUNDY_INPSEL3_IMAC (0x0A)
+#define DEF_BURGUNDY_INPSEL3_PMAC (0x05)
 
 #define DEF_BURGUNDY_GAINCD (0x33)
 #define DEF_BURGUNDY_GAINLINE (0x44)
 #define DEF_BURGUNDY_GAINMIC (0x44)
 #define DEF_BURGUNDY_GAINMODEM (0x06)
 
-/* Remember: lowest volume here is 0x9b */
+/* Remember: lowest volume here is 0x9B (155) */
 #define DEF_BURGUNDY_VOLCD (0xCCCCCCCC)
 #define DEF_BURGUNDY_VOLLINE (0x00000000)
 #define DEF_BURGUNDY_VOLMIC (0x00000000)
 #define DEF_BURGUNDY_VOLMODEM (0xCCCCCCCC)
 
-#define DEF_BURGUNDY_OUTPUTSELECTS (0x010f010f)
-#define DEF_BURGUNDY_OUTPUTENABLES (0x0A)
+#define DEF_BURGUNDY_OUTPUTSELECTS (0x010F010F)
+#define DEF_BURGUNDY_OUTPUTENABLES (0x0100000A)
 
 /* #define DEF_BURGUNDY_MASTER_VOLUME (0xFFFFFFFF) */ /* too loud */
 #define DEF_BURGUNDY_MASTER_VOLUME (0xDDDDDDDD)
@@ -84,12 +93,22 @@
 #define DEF_BURGUNDY_ATTENLINEOUT (0xCC)
 #define DEF_BURGUNDY_ATTENHP (0xCC)
 
-/* OUTPUTENABLES bits */
+/* MORE_OUTPUTENABLES bits */
 #define BURGUNDY_OUTPUT_LEFT	0x02
 #define BURGUNDY_OUTPUT_RIGHT	0x04
+#define BURGUNDY_LINEOUT_LEFT	0x08
+#define BURGUNDY_LINEOUT_RIGHT	0x10
+#define BURGUNDY_HP_LEFT	0x20
+#define BURGUNDY_HP_RIGHT	0x40
 #define BURGUNDY_OUTPUT_INTERN	0x80
 
-/* volume offset */
+/* Headphone detection bits */
+#define BURGUNDY_HPDETECT_PMAC_BACK	0x04
+#define BURGUNDY_HPDETECT_IMAC_SIDE	0x04
+#define BURGUNDY_HPDETECT_IMAC_UPPER	0x08
+#define BURGUNDY_HPDETECT_IMAC_LOWER	0x01
+
+/* Volume offset */
 #define BURGUNDY_VOLUME_OFFSET	155
 
 #endif /* __BURGUNDY_H */