1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 * ALSA driver for VT1720/VT1724 (Envy24PT/E 3 * ALSA driver for VT1720/VT1724 (Envy24PT/Envy24HT)
4 * 4 *
5 * Lowlevel functions for VT1720-based mothe 5 * Lowlevel functions for VT1720-based motherboards
6 * 6 *
7 * Copyright (c) 2004 Takashi Iwai <tiwai 7 * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
8 */ 8 */
9 9
10 #include <linux/delay.h> 10 #include <linux/delay.h>
11 #include <linux/interrupt.h> 11 #include <linux/interrupt.h>
12 #include <linux/init.h> 12 #include <linux/init.h>
13 #include <sound/core.h> 13 #include <sound/core.h>
14 14
15 #include "ice1712.h" 15 #include "ice1712.h"
16 #include "envy24ht.h" 16 #include "envy24ht.h"
17 #include "vt1720_mobo.h" 17 #include "vt1720_mobo.h"
18 18
19 19
20 static int k8x800_init(struct snd_ice1712 *ice 20 static int k8x800_init(struct snd_ice1712 *ice)
21 { 21 {
22 ice->vt1720 = 1; 22 ice->vt1720 = 1;
23 23
24 /* VT1616 codec */ 24 /* VT1616 codec */
25 ice->num_total_dacs = 6; 25 ice->num_total_dacs = 6;
26 ice->num_total_adcs = 2; 26 ice->num_total_adcs = 2;
27 27
28 /* WM8728 codec */ 28 /* WM8728 codec */
29 /* FIXME: TODO */ 29 /* FIXME: TODO */
30 30
31 return 0; 31 return 0;
32 } 32 }
33 33
34 static int k8x800_add_controls(struct snd_ice1 34 static int k8x800_add_controls(struct snd_ice1712 *ice)
35 { 35 {
36 /* FIXME: needs some quirks for VT1616 36 /* FIXME: needs some quirks for VT1616? */
37 return 0; 37 return 0;
38 } 38 }
39 39
40 /* EEPROM image */ 40 /* EEPROM image */
41 41
42 static const unsigned char k8x800_eeprom[] = { 42 static const unsigned char k8x800_eeprom[] = {
43 [ICE_EEP2_SYSCONF] = 0x01, /* clo 43 [ICE_EEP2_SYSCONF] = 0x01, /* clock 256, 1ADC, 2DACs */
44 [ICE_EEP2_ACLINK] = 0x02, /* ACL 44 [ICE_EEP2_ACLINK] = 0x02, /* ACLINK, packed */
45 [ICE_EEP2_I2S] = 0x00, /* - * 45 [ICE_EEP2_I2S] = 0x00, /* - */
46 [ICE_EEP2_SPDIF] = 0x00, /* - * 46 [ICE_EEP2_SPDIF] = 0x00, /* - */
47 [ICE_EEP2_GPIO_DIR] = 0xff, 47 [ICE_EEP2_GPIO_DIR] = 0xff,
48 [ICE_EEP2_GPIO_DIR1] = 0xff, 48 [ICE_EEP2_GPIO_DIR1] = 0xff,
49 [ICE_EEP2_GPIO_DIR2] = 0x00, /* - * 49 [ICE_EEP2_GPIO_DIR2] = 0x00, /* - */
50 [ICE_EEP2_GPIO_MASK] = 0xff, 50 [ICE_EEP2_GPIO_MASK] = 0xff,
51 [ICE_EEP2_GPIO_MASK1] = 0xff, 51 [ICE_EEP2_GPIO_MASK1] = 0xff,
52 [ICE_EEP2_GPIO_MASK2] = 0x00, /* - * 52 [ICE_EEP2_GPIO_MASK2] = 0x00, /* - */
53 [ICE_EEP2_GPIO_STATE] = 0x00, 53 [ICE_EEP2_GPIO_STATE] = 0x00,
54 [ICE_EEP2_GPIO_STATE1] = 0x00, 54 [ICE_EEP2_GPIO_STATE1] = 0x00,
55 [ICE_EEP2_GPIO_STATE2] = 0x00, /* - * 55 [ICE_EEP2_GPIO_STATE2] = 0x00, /* - */
56 }; 56 };
57 57
58 static const unsigned char sn25p_eeprom[] = { 58 static const unsigned char sn25p_eeprom[] = {
59 [ICE_EEP2_SYSCONF] = 0x01, /* clo 59 [ICE_EEP2_SYSCONF] = 0x01, /* clock 256, 1ADC, 2DACs */
60 [ICE_EEP2_ACLINK] = 0x02, /* ACL 60 [ICE_EEP2_ACLINK] = 0x02, /* ACLINK, packed */
61 [ICE_EEP2_I2S] = 0x00, /* - * 61 [ICE_EEP2_I2S] = 0x00, /* - */
62 [ICE_EEP2_SPDIF] = 0x41, /* - * 62 [ICE_EEP2_SPDIF] = 0x41, /* - */
63 [ICE_EEP2_GPIO_DIR] = 0xff, 63 [ICE_EEP2_GPIO_DIR] = 0xff,
64 [ICE_EEP2_GPIO_DIR1] = 0xff, 64 [ICE_EEP2_GPIO_DIR1] = 0xff,
65 [ICE_EEP2_GPIO_DIR2] = 0x00, /* - * 65 [ICE_EEP2_GPIO_DIR2] = 0x00, /* - */
66 [ICE_EEP2_GPIO_MASK] = 0xff, 66 [ICE_EEP2_GPIO_MASK] = 0xff,
67 [ICE_EEP2_GPIO_MASK1] = 0xff, 67 [ICE_EEP2_GPIO_MASK1] = 0xff,
68 [ICE_EEP2_GPIO_MASK2] = 0x00, /* - * 68 [ICE_EEP2_GPIO_MASK2] = 0x00, /* - */
69 [ICE_EEP2_GPIO_STATE] = 0x00, 69 [ICE_EEP2_GPIO_STATE] = 0x00,
70 [ICE_EEP2_GPIO_STATE1] = 0x00, 70 [ICE_EEP2_GPIO_STATE1] = 0x00,
71 [ICE_EEP2_GPIO_STATE2] = 0x00, /* - * 71 [ICE_EEP2_GPIO_STATE2] = 0x00, /* - */
72 }; 72 };
73 73
74 74
75 /* entry point */ 75 /* entry point */
76 struct snd_ice1712_card_info snd_vt1720_mobo_c 76 struct snd_ice1712_card_info snd_vt1720_mobo_cards[] = {
77 { 77 {
78 .subvendor = VT1720_SUBDEVICE_ 78 .subvendor = VT1720_SUBDEVICE_K8X800,
79 .name = "Albatron K8X800 Pro I 79 .name = "Albatron K8X800 Pro II",
80 .model = "k8x800", 80 .model = "k8x800",
81 .chip_init = k8x800_init, 81 .chip_init = k8x800_init,
82 .build_controls = k8x800_add_c 82 .build_controls = k8x800_add_controls,
83 .eeprom_size = sizeof(k8x800_e 83 .eeprom_size = sizeof(k8x800_eeprom),
84 .eeprom_data = k8x800_eeprom, 84 .eeprom_data = k8x800_eeprom,
85 }, 85 },
86 { 86 {
87 .subvendor = VT1720_SUBDEVICE_ 87 .subvendor = VT1720_SUBDEVICE_ZNF3_150,
88 .name = "Chaintech ZNF3-150", 88 .name = "Chaintech ZNF3-150",
89 /* identical with k8x800 */ 89 /* identical with k8x800 */
90 .chip_init = k8x800_init, 90 .chip_init = k8x800_init,
91 .build_controls = k8x800_add_c 91 .build_controls = k8x800_add_controls,
92 .eeprom_size = sizeof(k8x800_e 92 .eeprom_size = sizeof(k8x800_eeprom),
93 .eeprom_data = k8x800_eeprom, 93 .eeprom_data = k8x800_eeprom,
94 }, 94 },
95 { 95 {
96 .subvendor = VT1720_SUBDEVICE_ 96 .subvendor = VT1720_SUBDEVICE_ZNF3_250,
97 .name = "Chaintech ZNF3-250", 97 .name = "Chaintech ZNF3-250",
98 /* identical with k8x800 */ 98 /* identical with k8x800 */
99 .chip_init = k8x800_init, 99 .chip_init = k8x800_init,
100 .build_controls = k8x800_add_c 100 .build_controls = k8x800_add_controls,
101 .eeprom_size = sizeof(k8x800_e 101 .eeprom_size = sizeof(k8x800_eeprom),
102 .eeprom_data = k8x800_eeprom, 102 .eeprom_data = k8x800_eeprom,
103 }, 103 },
104 { 104 {
105 .subvendor = VT1720_SUBDEVICE_ 105 .subvendor = VT1720_SUBDEVICE_9CJS,
106 .name = "Chaintech 9CJS", 106 .name = "Chaintech 9CJS",
107 /* identical with k8x800 */ 107 /* identical with k8x800 */
108 .chip_init = k8x800_init, 108 .chip_init = k8x800_init,
109 .build_controls = k8x800_add_c 109 .build_controls = k8x800_add_controls,
110 .eeprom_size = sizeof(k8x800_e 110 .eeprom_size = sizeof(k8x800_eeprom),
111 .eeprom_data = k8x800_eeprom, 111 .eeprom_data = k8x800_eeprom,
112 }, 112 },
113 { 113 {
114 .subvendor = VT1720_SUBDEVICE_ 114 .subvendor = VT1720_SUBDEVICE_SN25P,
115 .name = "Shuttle SN25P", 115 .name = "Shuttle SN25P",
116 .model = "sn25p", 116 .model = "sn25p",
117 .chip_init = k8x800_init, 117 .chip_init = k8x800_init,
118 .build_controls = k8x800_add_c 118 .build_controls = k8x800_add_controls,
119 .eeprom_size = sizeof(k8x800_e 119 .eeprom_size = sizeof(k8x800_eeprom),
120 .eeprom_data = sn25p_eeprom, 120 .eeprom_data = sn25p_eeprom,
121 }, 121 },
122 { } /* terminator */ 122 { } /* terminator */
123 }; 123 };
124 124
125 125
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