1 /*
2 * bebob_terratec.c - a part of driver for BeBoB based devices
3 *
4 * Copyright (c) 2013-2014 Takashi Sakamoto
5 *
6 * Licensed under the terms of the GNU General Public License, version 2.
7 */
8
9 #include "./bebob.h"
10
11 static const char *const phase88_rack_clk_src_labels[] = {
12 SND_BEBOB_CLOCK_INTERNAL, "Digital In", "Word Clock"
13 };
14 static int
phase88_rack_clk_src_get(struct snd_bebob * bebob,unsigned int * id)15 phase88_rack_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
16 {
17 unsigned int enable_ext, enable_word;
18 int err;
19
20 err = avc_audio_get_selector(bebob->unit, 0, 9, &enable_ext);
21 if (err < 0)
22 goto end;
23 err = avc_audio_get_selector(bebob->unit, 0, 8, &enable_word);
24 if (err < 0)
25 goto end;
26
27 if (enable_ext == 0)
28 *id = 0;
29 else if (enable_word == 0)
30 *id = 1;
31 else
32 *id = 2;
33 end:
34 return err;
35 }
36
37 static const char *const phase24_series_clk_src_labels[] = {
38 SND_BEBOB_CLOCK_INTERNAL, "Digital In"
39 };
40 static int
phase24_series_clk_src_get(struct snd_bebob * bebob,unsigned int * id)41 phase24_series_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
42 {
43 return avc_audio_get_selector(bebob->unit, 0, 4, id);
44 }
45
46 static struct snd_bebob_rate_spec phase_series_rate_spec = {
47 .get = &snd_bebob_stream_get_rate,
48 .set = &snd_bebob_stream_set_rate,
49 };
50
51 /* PHASE 88 Rack FW */
52 static struct snd_bebob_clock_spec phase88_rack_clk = {
53 .num = ARRAY_SIZE(phase88_rack_clk_src_labels),
54 .labels = phase88_rack_clk_src_labels,
55 .get = &phase88_rack_clk_src_get,
56 };
57 struct snd_bebob_spec phase88_rack_spec = {
58 .clock = &phase88_rack_clk,
59 .rate = &phase_series_rate_spec,
60 .meter = NULL
61 };
62
63 /* 'PHASE 24 FW' and 'PHASE X24 FW' */
64 static struct snd_bebob_clock_spec phase24_series_clk = {
65 .num = ARRAY_SIZE(phase24_series_clk_src_labels),
66 .labels = phase24_series_clk_src_labels,
67 .get = &phase24_series_clk_src_get,
68 };
69 struct snd_bebob_spec phase24_series_spec = {
70 .clock = &phase24_series_clk,
71 .rate = &phase_series_rate_spec,
72 .meter = NULL
73 };
74