diff options
| author | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2008-02-21 01:37:56 +0000 |
|---|---|---|
| committer | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2008-02-21 01:37:56 +0000 |
| commit | 8091041d251c8df8725bb2ed2bb29d70555eb729 (patch) | |
| tree | 357ad916babc674bdf782a8476ad4f78416ca7a3 /sys/dev/pci/envyreg.h | |
| parent | 702b8139e944833f90396dd4de094a09b5dde898 (diff) | |
implement AK4524 input and output volume knobs and output mute switches.
There are 8 gain knobs but only 4 mute switches because each codec has two
channels but only one mute switch.
ok jakemsr@
Diffstat (limited to 'sys/dev/pci/envyreg.h')
| -rw-r--r-- | sys/dev/pci/envyreg.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/dev/pci/envyreg.h b/sys/dev/pci/envyreg.h index f46521680da..a4bdb0bdacb 100644 --- a/sys/dev/pci/envyreg.h +++ b/sys/dev/pci/envyreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: envyreg.h,v 1.2 2007/10/28 18:25:21 fgsch Exp $ */ +/* $OpenBSD: envyreg.h,v 1.3 2008/02/21 01:37:55 ratchov Exp $ */ /* * Copyright (c) 2007 Alexandre Ratchov <alex@caoua.org> * @@ -127,7 +127,8 @@ #define ENVY_MT_SPDSRC_MON 0x01 #define ENVY_MT_SPDSRC_LINE 0x02 #define ENVY_MT_SPDSRC_SPD 0x03 -#define ENVY_MT_SPDSRC_MASK 0x04 +#define ENVY_MT_SPDSRC_BITS 0x02 +#define ENVY_MT_SPDSRC_MASK ((1 << ENVY_MT_SPDSRC_BITS) - 1) #define ENVY_MT_SPDSEL_BITS 0x4 #define ENVY_MT_SPDSEL_MASK ((1 << ENVY_MT_SPDSEL_BITS) - 1) #define ENVY_MT_INSEL 0x34 @@ -160,6 +161,10 @@ #define AK_FMT_IIS24 0x60 #define AK_FMT_LSB24 0x80 #define AK_DEEMVOL 0x03 +#define AK_DEEM_44K1 0x00 +#define AK_DEEM_OFF 0x01 +#define AK_DEEM_48K 0x02 +#define AK_DEEM_32K 0x03 #define AK_MUTE 0x80 #define AK_ADC_GAIN0 0x04 #define AK_ADC_GAIN1 0x05 |