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Diffstat (limited to 'firmware/export/wm8731l.h')
-rw-r--r-- | firmware/export/wm8731l.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/firmware/export/wm8731l.h b/firmware/export/wm8731l.h new file mode 100644 index 0000000000..6ed845c714 --- /dev/null +++ b/firmware/export/wm8731l.h | |||
@@ -0,0 +1,54 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2005 by Dave Chapman | ||
11 | * | ||
12 | * All files in this archive are subject to the GNU General Public License. | ||
13 | * See the file COPYING in the source tree root for full license agreement. | ||
14 | * | ||
15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
16 | * KIND, either express or implied. | ||
17 | * | ||
18 | ****************************************************************************/ | ||
19 | |||
20 | #ifndef _WM8731L_H | ||
21 | #define _WM8731L_H | ||
22 | |||
23 | extern void wm8731l_reset(void); | ||
24 | extern int wm8731l_init(void); | ||
25 | extern void wm8731l_enable_output(bool enable); | ||
26 | extern int wm8731l_set_master_vol(int vol_l, int vol_r); | ||
27 | extern int wm8731l_set_mixer_vol(int channel1, int channel2); | ||
28 | extern void wm8731l_set_bass(int value); | ||
29 | extern void wm8731l_set_treble(int value); | ||
30 | extern int wm8731l_mute(int mute); | ||
31 | extern void wm8731l_close(void); | ||
32 | extern void wm8731l_set_nsorder(int order); | ||
33 | extern void wm8731l_set_sample_rate(int sampling_control); | ||
34 | |||
35 | extern void wm8731l_enable_recording(bool source_mic); | ||
36 | extern void wm8731l_disable_recording(void); | ||
37 | extern void wm8731l_set_recvol(int left, int right, int type); | ||
38 | extern void wm8731l_set_monitor(int enable); | ||
39 | |||
40 | /* Register settings for the supported samplerates: */ | ||
41 | #define WM8731L_8000HZ 0x4d | ||
42 | /* | ||
43 | IpodLinux don't seem to support those sampling rate with the wm8731L chip | ||
44 | #define WM8975_16000HZ 0x55 | ||
45 | #define WM8975_22050HZ 0x77 | ||
46 | #define WM8975_24000HZ 0x79 | ||
47 | */ | ||
48 | #define WM8731L_32000HZ 0x59 | ||
49 | #define WM8731L_44100HZ 0x63 | ||
50 | #define WM8731L_48000HZ 0x41 | ||
51 | #define WM8731L_88200HZ 0x7f | ||
52 | #define WM8731L_96000HZ 0x5d | ||
53 | |||
54 | #endif /* _WM8975_H */ | ||