1da607e19SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only
2326b9cacSTakashi Sakamoto /*
3326b9cacSTakashi Sakamoto * bebob_terratec.c - a part of driver for BeBoB based devices
4326b9cacSTakashi Sakamoto *
5326b9cacSTakashi Sakamoto * Copyright (c) 2013-2014 Takashi Sakamoto
6326b9cacSTakashi Sakamoto */
7326b9cacSTakashi Sakamoto
8326b9cacSTakashi Sakamoto #include "./bebob.h"
9326b9cacSTakashi Sakamoto
10782fbec7STakashi Sakamoto static const enum snd_bebob_clock_type phase88_rack_clk_src_types[] = {
11ba517713STakashi Sakamoto SND_BEBOB_CLOCK_TYPE_INTERNAL,
12ba517713STakashi Sakamoto SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* S/PDIF */
13ba517713STakashi Sakamoto SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* Word Clock */
14ba517713STakashi Sakamoto };
15326b9cacSTakashi Sakamoto static int
phase88_rack_clk_src_get(struct snd_bebob * bebob,unsigned int * id)16326b9cacSTakashi Sakamoto phase88_rack_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
17326b9cacSTakashi Sakamoto {
18326b9cacSTakashi Sakamoto unsigned int enable_ext, enable_word;
19326b9cacSTakashi Sakamoto int err;
20326b9cacSTakashi Sakamoto
213f403286STakashi Sakamoto err = avc_audio_get_selector(bebob->unit, 0, 9, &enable_ext);
22326b9cacSTakashi Sakamoto if (err < 0)
23326b9cacSTakashi Sakamoto goto end;
243f403286STakashi Sakamoto err = avc_audio_get_selector(bebob->unit, 0, 8, &enable_word);
25326b9cacSTakashi Sakamoto if (err < 0)
26326b9cacSTakashi Sakamoto goto end;
27326b9cacSTakashi Sakamoto
287ce5c926STakashi Sakamoto if (enable_ext == 0)
297ce5c926STakashi Sakamoto *id = 0;
307ce5c926STakashi Sakamoto else if (enable_word == 0)
317ce5c926STakashi Sakamoto *id = 1;
327ce5c926STakashi Sakamoto else
337ce5c926STakashi Sakamoto *id = 2;
34326b9cacSTakashi Sakamoto end:
35326b9cacSTakashi Sakamoto return err;
36326b9cacSTakashi Sakamoto }
37326b9cacSTakashi Sakamoto
386b9866c8SJulia Lawall static const struct snd_bebob_rate_spec phase_series_rate_spec = {
39326b9cacSTakashi Sakamoto .get = &snd_bebob_stream_get_rate,
40326b9cacSTakashi Sakamoto .set = &snd_bebob_stream_set_rate,
41326b9cacSTakashi Sakamoto };
42326b9cacSTakashi Sakamoto
43326b9cacSTakashi Sakamoto /* PHASE 88 Rack FW */
446b9866c8SJulia Lawall static const struct snd_bebob_clock_spec phase88_rack_clk = {
45ba517713STakashi Sakamoto .num = ARRAY_SIZE(phase88_rack_clk_src_types),
46ba517713STakashi Sakamoto .types = phase88_rack_clk_src_types,
47326b9cacSTakashi Sakamoto .get = &phase88_rack_clk_src_get,
48326b9cacSTakashi Sakamoto };
496b9866c8SJulia Lawall const struct snd_bebob_spec phase88_rack_spec = {
50326b9cacSTakashi Sakamoto .clock = &phase88_rack_clk,
51326b9cacSTakashi Sakamoto .rate = &phase_series_rate_spec,
52326b9cacSTakashi Sakamoto .meter = NULL
53326b9cacSTakashi Sakamoto };
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