V4L/DVB (3577): Cleanup audio input handling

Cleanup audio input handling in bttv and tvaudio:
- inputs were specified that were never used
- mute was handled as a special input which led to confusing code
- confusing naming made it difficult to see if the setting was for
  i2c or gpio.
The old audiochip.h input names moved to tvaudio.h. Currently this
is used both by tvaudio and msp3400 until the msp3400 implements the
new msp3400-specific inputs.
Detect in bttv the tvaudio and msp3400 i2c clients and use these
client pointers to set the inputs directly instead of broadcasting the
command.
Removed AUDC_SET_INPUT. Now replaced by VIDIOC_S_AUDIO. This will be
replaced again later by the new ROUTING commands.
Removed VIDIOC_G_AUDIO implementations in i2c drivers: this command is
a user level command and not to be used internally. It wasn't called at
all anyway.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 183 insertions, 116 deletions

diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index e869bfbab378..f209a7492051 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -39,6 +39,7 @@
 
 #include "bttvp.h"
 #include <media/v4l2-common.h>
+#include <media/tvaudio.h>
 
 /* fwd decl */
 static void boot_msp34xx(struct bttv *btv, int pin);
@@ -336,7 +337,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 2, 0, 0, 0, 10 },
+		.gpiomux 	= { 2, 0, 0, 0 },
+		.gpiomute 	= 10,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -350,7 +352,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 7,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 1, 2, 3, 4 },
+		.gpiomux 	= { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -364,7 +367,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 7,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 4, 0, 2, 3, 1 },
+		.gpiomux 	= { 4, 0, 2, 3 },
+		.gpiomute 	= 1,
 		.no_msp34xx	= 1,
 		.needs_tvaudio	= 1,
 		.tuner_type     = TUNER_PHILIPS_NTSC,
@@ -383,7 +387,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.needs_tvaudio	= 0,
 		.tuner_type	= 4,
 		.tuner_addr	= ADDR_UNSET,
@@ -397,7 +401,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 3,
 		.muxsel		= { 2, 3, 1, 0 },
-		.audiomux	= { 0, 1, 0, 1, 3 },
+		.gpiomux 	= { 0, 1, 0, 1 },
+		.gpiomute 	= 3,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -411,7 +416,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 3,
 		.muxsel		= { 2, 3, 1, 1 },
 		.gpiomask	= 0x0f,
-		.audiomux	= { 0x0c, 0x04, 0x08, 0x04, 0 },
+		.gpiomux 	= { 0x0c, 0x04, 0x08, 0x04 },
 		/*                0x04 for some cards ?? */
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
@@ -428,7 +433,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 3,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 0, 0 },
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -444,7 +449,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xc00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0xc00, 0x800, 0x400, 0xc00, 0 },
+		.gpiomux 	= { 0, 0xc00, 0x800, 0x400 },
+		.gpiomute 	= 0xc00,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -459,7 +465,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 3,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 1, 1, 2, 3, 0 },
+		.gpiomux 	= { 1, 1, 2, 3 },
 		.needs_tvaudio	= 0,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_TEMIC_PAL,
@@ -474,7 +480,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x0f, /* old: 7 */
 		.muxsel		= { 2, 0, 1, 1 },
-		.audiomux	= { 0, 1, 2, 3, 4 },
+		.gpiomux 	= { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -489,7 +496,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x3014f,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x20001,0x10001, 0, 0,10 },
+		.gpiomux 	= { 0x20001,0x10001, 0, 0 },
+		.gpiomute 	= 10,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -505,7 +513,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 13, 14, 11, 7, 0, 0 },
+		.gpiomux 	= { 13, 14, 11, 7 },
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -519,7 +527,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 13, 14, 11, 7, 0, 0 },
+		.gpiomux 	= { 13, 14, 11, 7 },
 		.needs_tvaudio	= 1,
 		.msp34xx_alt    = 1,
 		.pll		= PLL_28,
@@ -537,7 +545,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 7,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 2, 1, 3, 4 }, /* old: {0, 1, 2, 3, 4} */
+		.gpiomux 	= { 0, 2, 1, 3 }, /* old: {0, 1, 2, 3, 4} */
+		.gpiomute 	= 4,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -552,7 +561,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0 , 0, 1 , 0, 10 },
+		.gpiomux 	= { 0, 0, 1, 0 },
+		.gpiomute 	= 10,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -570,10 +580,11 @@ struct tvcard bttv_tvcards[] = {
 		.muxsel		= { 2, 3, 1, 1 },
 	#if 0
 		/* old */
-		.audiomux	= { 0x01c000, 0, 0x018000, 0x014000, 0x002000, 0 },
+		.gpiomux 	= { 0x01c000, 0, 0x018000, 0x014000, 0x002000 },
 	#else
 		/* 2003-10-20 by "Anton A. Arapov" <arapov@mail.ru> */
-		.audiomux       = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 },
+		.gpiomux        = { 0x001e00, 0, 0x018000, 0x014000 },
+		.gpiomute 	= 0x002000,
 	#endif
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
@@ -587,7 +598,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x8300f8,
 		.muxsel		= { 2, 3, 1, 1,0 },
-		.audiomux	= { 0x4fa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007,0xcfa007 },
+		.gpiomux 	= { 0x4fa007,0xcfa007,0xcfa007,0xcfa007 },
+		.gpiomute 	= 0xcfa007,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -603,7 +615,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 1, 0, 0, 0, 0 },
+		.gpiomux 	= { 1, 0, 0, 0 },
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -617,7 +629,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= -1,
 		.gpiomask	= 0x8dff00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.no_msp34xx	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -644,7 +656,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1800,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+		.gpiomux 	= { 0, 0x800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL_I,
 		.tuner_addr	= ADDR_UNSET,
@@ -658,7 +671,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xc00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 1, 0x800, 0x400, 0xc00, 0 },
+		.gpiomux 	= { 0, 1, 0x800, 0x400 },
+		.gpiomute 	= 0xc00,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -674,7 +688,7 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask	= 7,
 		.muxsel		= { 2, 3, -1 },
 		.digital_mode   = DIGITAL_MODE_CAMERA,
-		.audiomux	= { 0, 0, 0, 0, 0 },
+		.gpiomux 	= { 0, 0, 0, 0 },
 		.no_msp34xx	= 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_ALPS_TSBB5_PAL_I,
@@ -691,7 +705,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xe00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= {0x400, 0x400, 0x400, 0x400, 0xc00 },
+		.gpiomux 	= {0x400, 0x400, 0x400, 0x400 },
+		.gpiomute 	= 0xc00,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -707,7 +722,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask       = 0x1f0fff,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux       = { 0x20000, 0x30000, 0x10000, 0, 0x40000 },
+		.gpiomux        = { 0x20000, 0x30000, 0x10000, 0 },
+		.gpiomute 	= 0x40000,
 		.needs_tvaudio	= 0,
 		.tuner_type	= TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -722,7 +738,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 3,
 		.gpiomask	= 7,
 		.muxsel		= { 2, 0, 1, 1 },
-		.audiomux	= { 0, 1, 2, 3, 4 },
+		.gpiomux 	= { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -736,7 +753,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1800,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+		.gpiomux 	= { 0, 0x800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll            = PLL_28,
 		.tuner_type	= TUNER_PHILIPS_SECAM,
 		.tuner_addr	= ADDR_UNSET,
@@ -752,7 +770,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1f0fff,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x20000, 0x30000, 0x10000, 0x00000, 0x40000 },
+		.gpiomux 	= { 0x20000, 0x30000, 0x10000, 0x00000 },
+		.gpiomute 	= 0x40000,
 		.needs_tvaudio	= 0,
 		.tuner_type	= TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -799,7 +818,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 1, /* was: 4 */
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 0, 0},
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.needs_tvaudio	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -815,7 +834,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1800,  /* 0x8dfe00 */
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0x0800, 0x1000, 0x1000, 0x1800, 0 },
+		.gpiomux 	= { 0, 0x0800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll            = PLL_28,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -829,7 +849,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 3,
 		.gpiomask	= 1,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 1, 0, 0, 0, 0 },
+		.gpiomux 	= { 1, 0, 0, 0 },
 		.pll            = PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -845,7 +865,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.needs_tvaudio	= 0,
 		.tuner_type	= 4,
 		.tuner_addr	= ADDR_UNSET,
@@ -859,7 +879,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xffff00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x500, 0, 0x300, 0x900, 0x900 },
+		.gpiomux 	= { 0x500, 0, 0x300, 0x900 },
+		.gpiomute 	= 0x900,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL,
@@ -875,11 +896,12 @@ struct tvcard bttv_tvcards[] = {
 		.muxsel		= { 2, 3, 1, 1, 0 }, /* TV, CVid, SVid, CVid over SVid connector */
 	#if 0
 		.gpiomask	= 0xc33000,
-		.audiomux	= { 0x422000,0x1000,0x0000,0x620000,0x800000 },
+		.gpiomux 	= { 0x422000,0x1000,0x0000,0x620000,0x800000 },
 	#else
 		/* Alexander Varakin <avarakin@hotmail.com> [stereo version] */
 		.gpiomask	= 0xb33000,
-		.audiomux	= { 0x122000,0x1000,0x0000,0x620000,0x800000 },
+		.gpiomux 	= { 0x122000,0x1000,0x0000,0x620000 },
+		.gpiomute 	= 0x800000,
 	#endif
 		/* Audio Routing for "WinFast 2000 XP" (no tv stereo !)
 			gpio23 -- hef4052:nEnable (0x800000)
@@ -909,7 +931,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1800,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0x800, 0x1000, 0x1000, 0x1800 },
+		.gpiomux 	= { 0, 0x800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -925,7 +948,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1800,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 },
+		.gpiomux 	= { 0, 0x800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -940,7 +964,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xff,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x21, 0x20, 0x24, 0x2c, 0x29, 0x29 },
+		.gpiomux 	= { 0x21, 0x20, 0x24, 0x2c },
+		.gpiomute 	= 0x29,
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -955,7 +980,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x551e00,
 		.muxsel		= { 2, 3, 1, 0 },
-		.audiomux	= { 0x551400, 0x551200, 0, 0, 0x551c00, 0x551200 },
+		.gpiomux 	= { 0x551400, 0x551200, 0, 0 },
+		.gpiomute 	= 0x551c00,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= 1,
@@ -971,7 +997,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x03000F,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 2, 0xd0001, 0, 0, 1 },
+		.gpiomux 	= { 2, 0xd0001, 0, 0 },
+		.gpiomute 	= 1,
 		.needs_tvaudio	= 0,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -988,7 +1015,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 7,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 4, 0, 2, 3, 1 },
+		.gpiomux 	= { 4, 0, 2, 3 },
+		.gpiomute 	= 1,
 		.no_msp34xx	= 1,
 		.needs_tvaudio	= 1,
 		.tuner_type     = TUNER_PHILIPS_NTSC,
@@ -1005,7 +1033,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 13, 4, 11, 7, 0, 0 },
+		.gpiomux 	= { 13, 4, 11, 7 },
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -1022,7 +1050,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 1},
-		.audiomux	= { 0, 0, 0, 0, 0},
+		.gpiomux 	= { 0, 0, 0, 0},
 		.needs_tvaudio	= 1,
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
@@ -1038,7 +1066,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xe00b,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0, 0xff3ffc },
+		.gpiomux 	= { 0xff9ff6, 0xff9ff6, 0xff1ff7, 0 },
+		.gpiomute 	= 0xff3ffc,
 		.no_msp34xx	= 1,
 		.tuner_type	= -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -1054,7 +1083,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= -1,
 		.gpiomask	= 3,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 1, 1, 0, 2, 3 },
+		.gpiomux 	= { 1, 1, 0, 2 },
+		.gpiomute 	= 3,
 		.no_msp34xx	= 1,
 		.pll		= PLL_NONE,
 		.tuner_type	= -1,
@@ -1069,7 +1099,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 3,
 		.gpiomask	= 0,
 		.muxsel		= { 2, 3, 1, 0, 0 },
-		.audiomux	= { 0 },
+		.gpiomux 	= { 0 },
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -1084,7 +1114,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xbcf03f,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0xbc803f, 0xbc903f, 0xbcb03f, 0, 0xbcb03f },
+		.gpiomux 	= { 0xbc803f, 0xbc903f, 0xbcb03f, 0 },
+		.gpiomute 	= 0xbcb03f,
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= 21,
@@ -1099,7 +1130,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x70000,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x20000, 0x30000, 0x10000, 0, 0x40000, 0x20000 },
+		.gpiomux 	= { 0x20000, 0x30000, 0x10000, 0 },
+		.gpiomute 	= 0x40000,
 		.needs_tvaudio	= 1,
 		.no_msp34xx	= 1,
 		.pll		= PLL_35,
@@ -1118,7 +1150,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= {2,0,0,0,1 },
+		.gpiomux 	= {2,0,0,0 },
+		.gpiomute 	= 1,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= -1,
@@ -1133,7 +1166,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x010f00,
 		.muxsel		= {2, 3, 0, 0 },
-		.audiomux	= {0x10000, 0, 0x10000, 0, 0, 0 },
+		.gpiomux 	= {0x10000, 0, 0x10000, 0 },
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_ALPS_TSHC6_NTSC,
@@ -1150,7 +1183,8 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask	= 0xAA0000,
 		.muxsel		= { 2,3,1,1,-1 },
 		.digital_mode   = DIGITAL_MODE_CAMERA,
-		.audiomux	= { 0x20000, 0, 0x80000, 0x80000, 0xa8000, 0x46000  },
+		.gpiomux 	= { 0x20000, 0, 0x80000, 0x80000 },
+		.gpiomute 	= 0xa8000,
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL_I,
@@ -1175,7 +1209,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 7,
 		.muxsel         = { 2, 0, 1, 1 },
-		.audiomux       = { 0, 1, 2, 3, 4 },
+		.gpiomux        = { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.pll            = PLL_28,
 		.tuner_type     = -1 /* TUNER_ALPS_TMDH2_NTSC */,
 		.tuner_addr	= ADDR_UNSET,
@@ -1192,7 +1227,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 3,
 		.gpiomask       = 0x03000F,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 1, 0xd0001, 0, 0, 10 },
+		.gpiomux 	= { 1, 0xd0001, 0, 0 },
+		.gpiomute 	= 10,
 				/* sound path (5 sources):
 				MUX1 (mask 0x03), Enable Pin 0x08 (0=enable, 1=disable)
 					0= ext. Audio IN
@@ -1218,7 +1254,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x1c,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0, 0, 0x10, 8, 4 },
+		.gpiomux 	= { 0, 0, 0x10, 8 },
+		.gpiomute 	= 4,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL,
@@ -1230,7 +1267,7 @@ struct tvcard bttv_tvcards[] = {
 		/* Tim Röstermundt <rosterm@uni-muenster.de>
 		in de.comp.os.unix.linux.hardware:
 			options bttv card=0 pll=1 radio=1 gpiomask=0x18e0
-			audiomux=0x44c71f,0x44d71f,0,0x44d71f,0x44dfff
+			gpiomux =0x44c71f,0x44d71f,0,0x44d71f,0x44dfff
 			options tuner type=5 */
 		.name		= "Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]",
 		.video_inputs	= 4,
@@ -1239,7 +1276,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x18e0,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x0000,0x0800,0x1000,0x1000,0x18e0 },
+		.gpiomux 	= { 0x0000,0x0800,0x1000,0x1000 },
+		.gpiomute 	= 0x18e0,
 			/* For cards with tda9820/tda9821:
 				0x0000: Tuner normal stereo
 				0x0080: Tuner A2 SAP (second audio program = Zweikanalton)
@@ -1259,7 +1297,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0xF,
 		.muxsel         = { 2, 3, 1, 0 },
-		.audiomux       = { 2, 0, 0, 0, 10 },
+		.gpiomux        = { 2, 0, 0, 0 },
+		.gpiomute 	= 10,
 		.needs_tvaudio  = 0,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_TEMIC_PAL,
@@ -1277,7 +1316,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x1800,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 0x800, 0x1000, 0x1000, 0x1800, 0 },
+		.gpiomux        = { 0, 0x800, 0x1000, 0x1000 },
+		.gpiomute 	= 0x1800,
 		.pll            = PLL_28,
 		.tuner_type     = 5,
 		.tuner_addr	= ADDR_UNSET,
@@ -1294,7 +1334,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 1,
 		.gpiomask       = 0,
 		.muxsel         = { 3, 1 },
-		.audiomux       = { 0 },
+		.gpiomux        = { 0 },
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_35,
@@ -1311,7 +1351,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0xe00,
 		.muxsel         = { 2, 3, 1, 1},
-		.audiomux       = { 0x400, 0x400, 0x400, 0x400, 0x800, 0x400 },
+		.gpiomux        = { 0x400, 0x400, 0x400, 0x400 },
+		.gpiomute 	= 0x800,
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_TEMIC_4036FY5_NTSC,
@@ -1327,7 +1368,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask       = 0x03000F,
 		.muxsel		= { 2, 3, 1, 0 },
-		.audiomux       = { 2, 0, 0, 0, 1 },
+		.gpiomux        = { 2, 0, 0, 0 },
+		.gpiomute 	= 1,
 		.pll            = PLL_28,
 		.tuner_type	= 0,
 		.tuner_addr	= ADDR_UNSET,
@@ -1344,7 +1386,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= -1,
 		.gpiomask       = 11,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 2, 0, 0, 1, 8 },
+		.gpiomux        = { 2, 0, 0, 1 },
+		.gpiomute 	= 8,
 		.pll            = PLL_35,
 		.tuner_type     = TUNER_TEMIC_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -1359,7 +1402,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 1,
 		.gpiomask       = 0xF,
 		.muxsel		= { 2, 2 },
-		.audiomux       = { },
+		.gpiomux        = { },
 		.no_msp34xx     = 1,
 		.needs_tvaudio  = 0,
 		.pll		= PLL_28,
@@ -1378,7 +1421,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0xFF,
 		.muxsel         = { 2, 3, 1, 0 },
-		.audiomux       = { 1, 0, 4, 4, 9 },
+		.gpiomux        = { 1, 0, 4, 4 },
+		.gpiomute 	= 9,
 		.needs_tvaudio  = 0,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL,
@@ -1394,7 +1438,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xf03f,
 		.muxsel		= { 2, 3, 1, 0 },
-		.audiomux	= { 0xbffe, 0, 0xbfff, 0, 0xbffe },
+		.gpiomux 	= { 0xbffe, 0, 0xbfff, 0 },
+		.gpiomute 	= 0xbffe,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_TEMIC_4006FN5_MULTI_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -1411,7 +1456,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= -1,
 		.gpiomask	= 1,
 		.muxsel		= { 2, 3, 0, 1 },
-		.audiomux	= { 0, 0, 1, 0, 0 },
+		.gpiomux 	= { 0, 0, 1, 0 },
 		.no_msp34xx	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_TEMIC_4006FN5_MULTI_PAL,
@@ -1430,7 +1475,8 @@ struct tvcard bttv_tvcards[] = {
 				/* Radio changed from 1e80 to 0x800 to make
 				FlyVideo2000S in .hu happy (gm)*/
 				/* -dk-???: set mute=0x1800 for tda9874h daughterboard */
-		.audiomux	= { 0x0000,0x0800,0x1000,0x1000,0x1800, 0x1080 },
+		.gpiomux 	= { 0x0000,0x0800,0x1000,0x1000 },
+		.gpiomute 	= 0x1800,
 		.audio_hook	= fv2000s_audio,
 		.no_msp34xx	= 1,
 		.no_tda9875	= 1,
@@ -1448,7 +1494,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0xffff00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x500, 0x500, 0x300, 0x900, 0x900 },
+		.gpiomux 	= { 0x500, 0x500, 0x300, 0x900 },
+		.gpiomute 	= 0x900,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_PHILIPS_PAL,
@@ -1465,7 +1512,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x010f00,
 		.muxsel         = {2, 3, 0, 0 },
-		.audiomux       = {0x10000, 0, 0x10000, 0, 0, 0 },
+		.gpiomux        = {0x10000, 0, 0x10000, 0 },
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_SHARP_2U5JF5540_NTSC,
@@ -1486,7 +1533,8 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask       = 0x4f8a00,
 		/* 0x100000: 1=MSP enabled (0=disable again)
 		* 0x010000: Connected to "S0" on tda9880 (0=Pal/BG, 1=NTSC) */
-		.audiomux       = {0x947fff, 0x987fff,0x947fff,0x947fff, 0x947fff},
+		.gpiomux        = {0x947fff, 0x987fff,0x947fff,0x947fff },
+		.gpiomute 	= 0x947fff,
 		/* tvtuner, radio,   external,internal, mute,  stereo
 		* tuner, Composit, SVid, Composit-on-Svid-adapter */
 		.muxsel         = { 2, 3 ,0 ,1 },
@@ -1518,7 +1566,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 15,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 0, 11, 7, 13, 0 }, /* TV and Radio with same GPIO ! */
+		.gpiomux        = { 0, 0, 11, 7 }, /* TV and Radio with same GPIO ! */
+		.gpiomute 	= 13,
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = 25,
@@ -1557,7 +1606,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x3f,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 0x01, 0x00, 0x03, 0x03, 0x09, 0x02 },
+		.gpiomux 	= { 0x01, 0x00, 0x03, 0x03 },
+		.gpiomute 	= 0x09,
 		.needs_tvaudio  = 1,
 		.no_msp34xx	= 1,
 		.no_tda9875	= 1,
@@ -1586,7 +1636,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 4,
 		.gpiomask       = 0,
 		.muxsel         = { 2, 3, 1, 0, 0 },
-		.audiomux       = { 0 },
+		.gpiomux        = { 0 },
 		.needs_tvaudio  = 0,
 		.tuner_type     = -1,
 		.tuner_addr	= ADDR_UNSET,
@@ -1618,7 +1668,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x1C800F,  /* Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset */
 		.muxsel         = { 2, 1, 1, },
-		.audiomux       = { 0, 1, 2, 2, 4 },
+		.gpiomux        = { 0, 1, 2, 2 },
+		.gpiomute 	= 4,
 		.needs_tvaudio  = 0,
 		.tuner_type     = TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -1637,7 +1688,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x140007,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 1, 2, 3, 4, 0 },
+		.gpiomux        = { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.tuner_type     = TUNER_PHILIPS_NTSC,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
@@ -1651,7 +1703,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = -1,
 		.gpiomask       = 0,
 		.muxsel         = { 2, 3, 1, 0 },
-		.audiomux       = { 0 },
+		.gpiomux        = { 0 },
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
@@ -1667,13 +1719,14 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 7,
 		.muxsel         = { 2, 3, 1, 1 },   /* Tuner, SVid, SVHS, SVid to SVHS connector */
-		.audiomux       = { 0 ,0 ,4, 4,4,4},/* Yes, this tuner uses the same audio output for TV and FM radio!
+		.gpiomux        = { 0, 0, 4, 4 },/* Yes, this tuner uses the same audio output for TV and FM radio!
 						* This card lacks external Audio In, so we mute it on Ext. & Int.
 						* The PCB can take a sbx1637/sbx1673, wiring unknown.
 						* This card lacks PCI subsystem ID, sigh.
-						* audiomux=1: lower volume, 2+3: mute
+						* gpiomux =1: lower volume, 2+3: mute
 						* btwincap uses 0x80000/0x80003
 						*/
+		.gpiomute 	= 4,
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
@@ -1720,7 +1773,7 @@ struct tvcard bttv_tvcards[] = {
 		.radio_addr     = ADDR_UNSET,
 
 		.gpiomask       = 7,
-		.audiomux       = {7},
+		.gpiomux        = {7},
 	},
 	[BTTV_BOARD_GVBCTV5PCI] = {
 		.name           = "IODATA GV-BCTV5/PCI",
@@ -1730,7 +1783,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x0f0f80,
 		.muxsel         = {2, 3, 1, 0 },
-		.audiomux       = {0x030000, 0x010000, 0, 0, 0x020000, 0},
+		.gpiomux        = {0x030000, 0x010000, 0, 0 },
+		.gpiomute 	= 0x020000,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_PHILIPS_NTSC_M,
@@ -1960,7 +2014,7 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask       = 2,
 		/* TV, Comp1, Composite over SVID con, SVID */
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 2, 2, 0, 0, 0 },
+		.gpiomux        = { 2, 2, 0, 0 },
 		.pll            = PLL_28,
 		.has_radio      = 1,
 		.tuner_type     = TUNER_PHILIPS_PAL,
@@ -1984,7 +2038,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = -1,
 		.gpiomask       = 7,
 		.muxsel         = { 2, 3, 1, 1},
-		.audiomux       = { 0, 1, 2, 3, 4},
+		.gpiomux        = { 0, 1, 2, 3},
+		.gpiomute 	= 4,
 		.needs_tvaudio  = 1,
 		.tuner_type     = 5,
 		.tuner_addr	= ADDR_UNSET,
@@ -2016,7 +2071,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = -1,
 		.gpiomask       = 0,
 		.muxsel         = { 2, 3 },
-		.audiomux       = { 0 },
+		.gpiomux        = { 0 },
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
@@ -2035,7 +2090,8 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask       = 0x001e8007,
 		.muxsel         = { 2, 3, 1, 0 },
 		/*                  Tuner, Radio, external, internal, off,  on */
-		.audiomux       = { 0x08,  0x0f,  0x0a,     0x08,     0x0f, 0x08 },
+		.gpiomux        = { 0x08,  0x0f,  0x0a,     0x08 },
+		.gpiomute 	= 0x0f,
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
@@ -2152,7 +2208,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = -1,
 		.gpiomask       = 0,
 		.muxsel         = { 2, 3, 1, 0 },
-		.audiomux       = { 0 },
+		.gpiomux        = { 0 },
 		.needs_tvaudio  = 0,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
@@ -2169,7 +2225,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 3,
 		.gpiomask       = 0x00,
 		.muxsel         = { 2, 3, 1, 0 },
-		.audiomux       = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+		.gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = -1,
@@ -2184,7 +2240,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 3,
 		.gpiomask       = 0x00,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+		.gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = -1,
@@ -2204,7 +2260,7 @@ struct tvcard bttv_tvcards[] = {
 					via the upper nibble of muxsel. here: used for
 					xternal video-mux */
 		.muxsel         = { 0x02, 0x12, 0x22, 0x32, 0x03, 0x13, 0x23, 0x33, 0x01, 0x00 },
-		.audiomux       = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+		.gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = -1,
@@ -2222,7 +2278,7 @@ struct tvcard bttv_tvcards[] = {
 					via the upper nibble of muxsel. here: used for
 					xternal video-mux */
 		.muxsel         = { 0x02, 0x12, 0x22, 0x32, 0x03, 0x13, 0x23, 0x33, 0x01, 0x01 },
-		.audiomux       = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+		.gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
 		.needs_tvaudio  = 1,
 		.pll            = PLL_28,
 		.tuner_type     = -1,
@@ -2310,7 +2366,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 3,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 1, 1, 1, 1, 0 },
+		.gpiomux        = { 1, 1, 1, 1 },
 		.needs_tvaudio  = 1,
 		.tuner_type     = TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -2341,7 +2397,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x008007,
 		.muxsel         = { 2, 3, 0, 0 },
-		.audiomux       = { 0, 0, 0, 0, 0x000003, 0 },
+		.gpiomux        = { 0, 0, 0, 0 },
+		.gpiomute 	= 0x000003,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_PHILIPS_PAL,
 		.tuner_addr	= ADDR_UNSET,
@@ -2377,7 +2434,7 @@ struct tvcard bttv_tvcards[] = {
 		.needs_tvaudio  = 0,
 		.gpiomask       = 0x68,
 		.muxsel         = { 2, 3, 1 },
-		.audiomux       = { 0x68, 0x68, 0x61, 0x61, 0x00 },
+		.gpiomux        = { 0x68, 0x68, 0x61, 0x61 },
 		.pll            = PLL_28,
 	},
 
@@ -2392,7 +2449,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x008007,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 1, 2, 2, 3 },
+		.gpiomux        = { 0, 1, 2, 2 },
+		.gpiomute 	= 3,
 		.needs_tvaudio  = 0,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_PHILIPS_PAL,
@@ -2417,7 +2475,7 @@ struct tvcard bttv_tvcards[] = {
 		.no_tda9875     = 1,
 		.no_tda7432     = 1,
 		.muxsel         = {2,2,2,2},/*878A input is always MUX0, see above.*/
-		.audiomux       = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
+		.gpiomux        = { 0, 0, 0, 0 }, /* card has no audio */
 		.pll            = PLL_28,
 		.needs_tvaudio  = 0,
 		.muxsel_hook    = picolo_tetra_muxsel,/*Required as it doesn't follow the classic input selection policy*/
@@ -2435,7 +2493,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x0000000f,
 		.muxsel         = { 2, 1, 1 },
-		.audiomux       = { 0x02, 0x00, 0x00, 0x00, 0x00 },
+		.gpiomux        = { 0x02, 0x00, 0x00, 0x00 },
 		.tuner_type     = TUNER_TEMIC_PAL,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
@@ -2491,7 +2549,7 @@ struct tvcard bttv_tvcards[] = {
 		.muxsel           = { 2, 2, 2, 2, 2, 2, 2, 2,
 				3, 3, 3, 3, 3, 3, 3, 3 },
 		.muxsel_hook      = sigmaSQ_muxsel,
-		.audiomux         = { 0 },
+		.gpiomux          = { 0 },
 		.no_msp34xx       = 1,
 		.pll              = PLL_28,
 		.tuner_type       = -1,
@@ -2508,7 +2566,7 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask         = 0x0,
 		.muxsel           = { 2, 2, 2, 2 },
 		.muxsel_hook      = sigmaSLC_muxsel,
-		.audiomux         = { 0 },
+		.gpiomux          = { 0 },
 		.no_msp34xx       = 1,
 		.pll              = PLL_28,
 		.tuner_type       = -1,
@@ -2526,7 +2584,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = -1,
 		.gpiomask       = 0xFF,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 2, 0, 0, 0, 10 },
+		.gpiomux        = { 2, 0, 0, 0 },
+		.gpiomute 	= 10,
 		.needs_tvaudio  = 0,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_PHILIPS_PAL,
@@ -2560,7 +2619,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x3f,
 		.muxsel         = {2, 3, 1, 0 },
-		.audiomux       = {0x31, 0x31, 0x31, 0x31, 0x31, 0x31 },
+		.gpiomux        = {0x31, 0x31, 0x31, 0x31 },
+		.gpiomute 	= 0x31,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_PHILIPS_NTSC_M,
@@ -2583,7 +2643,7 @@ struct tvcard bttv_tvcards[] = {
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
 		.gpiomask       = 0x008007,
-		.audiomux       = { 0, 0x000001,0,0, 0 },
+		.gpiomux        = { 0, 0x000001,0,0 },
 		.needs_tvaudio  = 1,
 		.has_radio      = 1,
 	},
@@ -2693,7 +2753,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.muxsel		= { 2, 3, 1 },
 		.gpiomask       = 0x00e00007,
-		.audiomux       = { 0x00400005, 0, 0x00000001, 0, 0x00c00007, 0 },
+		.gpiomux        = { 0x00400005, 0, 0x00000001, 0 },
+		.gpiomute 	= 0x00c00007,
 		.no_msp34xx     = 1,
 		.no_tda9875     = 1,
 		.no_tda7432     = 1,
@@ -2709,7 +2770,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x01fe00,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux       = { 0x001e00, 0, 0x018000, 0x014000, 0x002000, 0 },
+		.gpiomux        = { 0x001e00, 0, 0x018000, 0x014000 },
+		.gpiomute 	= 0x002000,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= TUNER_YMEC_TVF66T5_B_DFF,
@@ -2726,7 +2788,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x001c0007,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 1, 2, 2, 3 },
+		.gpiomux        = { 0, 1, 2, 2 },
+		.gpiomute 	= 3,
 		.needs_tvaudio  = 0,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_TENA_9533_DI,
@@ -2745,7 +2808,8 @@ struct tvcard bttv_tvcards[] = {
 		.gpiomask      = 0x01fe00,
 		.muxsel        = { 2,3,1,1,-1 },
 		.digital_mode  = DIGITAL_MODE_CAMERA,
-		.audiomux      = { 0x00400, 0x10400, 0x04400, 0x80000, 0x12400, 0x46000  },
+		.gpiomux       = { 0x00400, 0x10400, 0x04400, 0x80000 },
+		.gpiomute      = 0x12400,
 		.no_msp34xx    = 1,
 		.pll           = PLL_28,
 		.tuner_type    = TUNER_LG_PAL_FM,
@@ -2763,7 +2827,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 0x3f,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0x21, 0x20, 0x24, 0x2c, 0x29, 0x29 },
+		.gpiomux        = { 0x21, 0x20, 0x24, 0x2c },
+		.gpiomute 	= 0x29,
 		.no_msp34xx     = 1,
 		.pll            = PLL_28,
 		.tuner_type     = TUNER_YMEC_TVF_5533MF,
@@ -2797,7 +2862,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 15,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 2, 0, 0, 0, 1 },
+		.gpiomux 	= { 2, 0, 0, 0 },
+		.gpiomute 	= 1,
 		.needs_tvaudio	= 1,
 		.pll		= PLL_28,
 		.tuner_type	= 2,
@@ -2813,7 +2879,7 @@ struct tvcard bttv_tvcards[] = {
 		.svhs		= 2,
 		.gpiomask	= 0x108007,
 		.muxsel		= { 2, 3, 1, 1 },
-		.audiomux	= { 100000, 100002, 100002, 100000 },
+		.gpiomux 	= { 100000, 100002, 100002, 100000 },
 		.no_msp34xx	= 1,
 		.no_tda9875     = 1,
 		.no_tda7432     = 1,
@@ -2853,7 +2919,8 @@ struct tvcard bttv_tvcards[] = {
 		.svhs           = 2,
 		.gpiomask       = 7,
 		.muxsel         = { 2, 3, 1, 1 },
-		.audiomux       = { 0, 1, 2, 3, 4 },
+		.gpiomux        = { 0, 1, 2, 3 },
+		.gpiomute 	= 4,
 		.tuner_type     = TUNER_TEMIC_4009FR5_PAL,
 		.tuner_addr     = ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
@@ -2925,20 +2992,20 @@ void __devinit bttv_idcard(struct bttv *btv)
 	if (UNSET != audiomux[0]) {
 		gpiobits = 0;
 		for (i = 0; i < 5; i++) {
-			bttv_tvcards[btv->c.type].audiomux[i] = audiomux[i];
+			bttv_tvcards[btv->c.type].gpiomux[i] = audiomux[i];
 			gpiobits |= audiomux[i];
 		}
 	} else {
 		gpiobits = audioall;
 		for (i = 0; i < 5; i++) {
-			bttv_tvcards[btv->c.type].audiomux[i] = audioall;
+			bttv_tvcards[btv->c.type].gpiomux[i] = audioall;
 		}
 	}
 	bttv_tvcards[btv->c.type].gpiomask = (UNSET != gpiomask) ? gpiomask : gpiobits;
 	printk(KERN_INFO "bttv%d: gpio config override: mask=0x%x, mux=",
 	       btv->c.nr,bttv_tvcards[btv->c.type].gpiomask);
 	for (i = 0; i < 5; i++) {
-		printk("%s0x%x", i ? "," : "", bttv_tvcards[btv->c.type].audiomux[i]);
+		printk("%s0x%x", i ? "," : "", bttv_tvcards[btv->c.type].gpiomux[i]);
 	}
 	printk("\n");
 }
@@ -3796,18 +3863,18 @@ void bttv_tda9880_setnorm(struct bttv *btv, int norm)
 {
 	/* fix up our card entry */
 	if(norm==VIDEO_MODE_NTSC) {
-		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x957fff;
-		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x957fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomux[TVAUDIO_INPUT_TUNER]=0x957fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomute=0x957fff;
 		dprintk("bttv_tda9880_setnorm to NTSC\n");
 	}
 	else {
-		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[0]=0x947fff;
-		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].audiomux[4]=0x947fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomux[TVAUDIO_INPUT_TUNER]=0x947fff;
+		bttv_tvcards[BTTV_BOARD_VOODOOTV_FM].gpiomute=0x947fff;
 		dprintk("bttv_tda9880_setnorm to PAL\n");
 	}
 	/* set GPIO according */
 	gpio_bits(bttv_tvcards[btv->c.type].gpiomask,
-		  bttv_tvcards[btv->c.type].audiomux[btv->audio]);
+		  bttv_tvcards[btv->c.type].gpiomux[btv->audio]);
 }