diff options
Diffstat (limited to 'firmware/drivers/audio/erosqlinux_codec.c')
-rw-r--r-- | firmware/drivers/audio/erosqlinux_codec.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/firmware/drivers/audio/erosqlinux_codec.c b/firmware/drivers/audio/erosqlinux_codec.c index 268da54280..3b7155faef 100644 --- a/firmware/drivers/audio/erosqlinux_codec.c +++ b/firmware/drivers/audio/erosqlinux_codec.c | |||
@@ -37,6 +37,32 @@ | |||
37 | 37 | ||
38 | #include "logf.h" | 38 | #include "logf.h" |
39 | 39 | ||
40 | /* | ||
41 | PCM device hw:0,0 | ||
42 | |||
43 | ACCESS: MMAP_INTERLEAVED RW_INTERLEAVED | ||
44 | FORMAT: S16_LE S24_LE | ||
45 | SUBFORMAT: STD | ||
46 | SAMPLE_BITS: [16 32] | ||
47 | FRAME_BITS: [16 64] | ||
48 | CHANNELS: [1 2] | ||
49 | RATE: [8000 192000] | ||
50 | PERIOD_TIME: (2666 8192000] | ||
51 | PERIOD_SIZE: [512 65536] | ||
52 | PERIOD_BYTES: [4096 131072] | ||
53 | PERIODS: [4 128] | ||
54 | BUFFER_TIME: (10666 32768000] | ||
55 | BUFFER_SIZE: [2048 262144] | ||
56 | BUFFER_BYTES: [4096 524288] | ||
57 | TICK_TIME: ALL | ||
58 | |||
59 | Mixer controls: | ||
60 | |||
61 | numid=1,iface=MIXER,name='Output Port Switch' | ||
62 | ; type=INTEGER,access=rw------,values=1,min=0,max=5,step=0 | ||
63 | : values=4 | ||
64 | */ | ||
65 | |||
40 | static int fd_hw = -1; | 66 | static int fd_hw = -1; |
41 | 67 | ||
42 | static long int vol_l_hw = 255; | 68 | static long int vol_l_hw = 255; |