1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * dice-tc_electronic.c - a part of driver for 3 * dice-tc_electronic.c - a part of driver for DICE based devices
4 * 4 *
5 * Copyright (c) 2018 Takashi Sakamoto 5 * Copyright (c) 2018 Takashi Sakamoto
6 */ 6 */
7 7
8 #include "dice.h" 8 #include "dice.h"
9 9
10 struct dice_tc_spec { 10 struct dice_tc_spec {
11 unsigned int tx_pcm_chs[MAX_STREAMS][S 11 unsigned int tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT];
12 unsigned int rx_pcm_chs[MAX_STREAMS][S 12 unsigned int rx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT];
13 bool has_midi; 13 bool has_midi;
14 }; 14 };
15 15
16 static const struct dice_tc_spec desktop_konne 16 static const struct dice_tc_spec desktop_konnekt6 = {
17 .tx_pcm_chs = {{6, 6, 2}, {0, 0, 0} }, 17 .tx_pcm_chs = {{6, 6, 2}, {0, 0, 0} },
18 .rx_pcm_chs = {{6, 6, 4}, {0, 0, 0} }, 18 .rx_pcm_chs = {{6, 6, 4}, {0, 0, 0} },
19 .has_midi = false, 19 .has_midi = false,
20 }; 20 };
21 21
22 static const struct dice_tc_spec impact_twin = 22 static const struct dice_tc_spec impact_twin = {
23 .tx_pcm_chs = {{14, 10, 6}, {0, 0, 0} 23 .tx_pcm_chs = {{14, 10, 6}, {0, 0, 0} },
24 .rx_pcm_chs = {{14, 10, 6}, {0, 0, 0} 24 .rx_pcm_chs = {{14, 10, 6}, {0, 0, 0} },
25 .has_midi = true, 25 .has_midi = true,
26 }; 26 };
27 27
28 static const struct dice_tc_spec konnekt_8 = { 28 static const struct dice_tc_spec konnekt_8 = {
29 .tx_pcm_chs = {{4, 4, 3}, {0, 0, 0} }, 29 .tx_pcm_chs = {{4, 4, 3}, {0, 0, 0} },
30 .rx_pcm_chs = {{4, 4, 3}, {0, 0, 0} }, 30 .rx_pcm_chs = {{4, 4, 3}, {0, 0, 0} },
31 .has_midi = true, 31 .has_midi = true,
32 }; 32 };
33 33
34 static const struct dice_tc_spec konnekt_24d = 34 static const struct dice_tc_spec konnekt_24d = {
35 .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} 35 .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
36 .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} 36 .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
37 .has_midi = true, 37 .has_midi = true,
38 }; 38 };
39 39
40 static const struct dice_tc_spec konnekt_live 40 static const struct dice_tc_spec konnekt_live = {
41 .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} 41 .tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
42 .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} 42 .rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
43 .has_midi = true, 43 .has_midi = true,
44 }; 44 };
45 45
46 static const struct dice_tc_spec studio_konnek 46 static const struct dice_tc_spec studio_konnekt_48 = {
47 .tx_pcm_chs = {{16, 16, 8}, {16, 16, 7 47 .tx_pcm_chs = {{16, 16, 8}, {16, 16, 7} },
48 .rx_pcm_chs = {{16, 16, 8}, {14, 14, 7 48 .rx_pcm_chs = {{16, 16, 8}, {14, 14, 7} },
49 .has_midi = true, 49 .has_midi = true,
50 }; 50 };
51 51
52 static const struct dice_tc_spec digital_konne 52 static const struct dice_tc_spec digital_konnekt_x32 = {
53 .tx_pcm_chs = {{16, 16, 4}, {0, 0, 0} 53 .tx_pcm_chs = {{16, 16, 4}, {0, 0, 0} },
54 .rx_pcm_chs = {{16, 16, 4}, {0, 0, 0} 54 .rx_pcm_chs = {{16, 16, 4}, {0, 0, 0} },
55 .has_midi = false, 55 .has_midi = false,
56 }; 56 };
57 57
58 int snd_dice_detect_tcelectronic_formats(struc 58 int snd_dice_detect_tcelectronic_formats(struct snd_dice *dice)
59 { 59 {
60 static const struct { 60 static const struct {
61 u32 model_id; 61 u32 model_id;
62 const struct dice_tc_spec *spe 62 const struct dice_tc_spec *spec;
63 } *entry, entries[] = { 63 } *entry, entries[] = {
64 {0x00000020, &konnekt_24d}, 64 {0x00000020, &konnekt_24d},
65 {0x00000021, &konnekt_8}, 65 {0x00000021, &konnekt_8},
66 {0x00000022, &studio_konnekt_4 66 {0x00000022, &studio_konnekt_48},
67 {0x00000023, &konnekt_live}, 67 {0x00000023, &konnekt_live},
68 {0x00000024, &desktop_konnekt6 68 {0x00000024, &desktop_konnekt6},
69 {0x00000027, &impact_twin}, 69 {0x00000027, &impact_twin},
70 {0x00000030, &digital_konnekt_ 70 {0x00000030, &digital_konnekt_x32},
71 }; 71 };
72 struct fw_csr_iterator it; 72 struct fw_csr_iterator it;
73 int key, val, model_id; 73 int key, val, model_id;
74 int i; 74 int i;
75 75
76 model_id = 0; 76 model_id = 0;
77 fw_csr_iterator_init(&it, dice->unit-> 77 fw_csr_iterator_init(&it, dice->unit->directory);
78 while (fw_csr_iterator_next(&it, &key, 78 while (fw_csr_iterator_next(&it, &key, &val)) {
79 if (key == CSR_MODEL) { 79 if (key == CSR_MODEL) {
80 model_id = val; 80 model_id = val;
81 break; 81 break;
82 } 82 }
83 } 83 }
84 84
85 for (i = 0; i < ARRAY_SIZE(entries); + 85 for (i = 0; i < ARRAY_SIZE(entries); ++i) {
86 entry = entries + i; 86 entry = entries + i;
87 if (entry->model_id == model_i 87 if (entry->model_id == model_id)
88 break; 88 break;
89 } 89 }
90 if (i == ARRAY_SIZE(entries)) 90 if (i == ARRAY_SIZE(entries))
91 return -ENODEV; 91 return -ENODEV;
92 92
93 memcpy(dice->tx_pcm_chs, entry->spec-> 93 memcpy(dice->tx_pcm_chs, entry->spec->tx_pcm_chs,
94 MAX_STREAMS * SND_DICE_RATE_MOD 94 MAX_STREAMS * SND_DICE_RATE_MODE_COUNT * sizeof(unsigned int));
95 memcpy(dice->rx_pcm_chs, entry->spec-> 95 memcpy(dice->rx_pcm_chs, entry->spec->rx_pcm_chs,
96 MAX_STREAMS * SND_DICE_RATE_MOD 96 MAX_STREAMS * SND_DICE_RATE_MODE_COUNT * sizeof(unsigned int));
97 97
98 if (entry->spec->has_midi) { 98 if (entry->spec->has_midi) {
99 dice->tx_midi_ports[0] = 1; 99 dice->tx_midi_ports[0] = 1;
100 dice->rx_midi_ports[0] = 1; 100 dice->rx_midi_ports[0] = 1;
101 } 101 }
102 102
103 return 0; 103 return 0;
104 } 104 }
105 105
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