1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 * PMac Burgundy lowlevel functions 3 * PMac Burgundy lowlevel functions
4 * 4 *
5 * Copyright (c) by Takashi Iwai <tiwai@suse.d 5 * Copyright (c) by Takashi Iwai <tiwai@suse.de>
6 * code based on dmasound.c. 6 * code based on dmasound.c.
7 */ 7 */
8 8
9 #include <linux/io.h> 9 #include <linux/io.h>
10 #include <linux/init.h> 10 #include <linux/init.h>
11 #include <linux/delay.h> 11 #include <linux/delay.h>
12 #include <linux/of.h> <<
13 #include <sound/core.h> 12 #include <sound/core.h>
14 #include "pmac.h" 13 #include "pmac.h"
15 #include "burgundy.h" 14 #include "burgundy.h"
16 15
17 16
18 /* Waits for busy flag to clear */ 17 /* Waits for busy flag to clear */
19 static inline void 18 static inline void
20 snd_pmac_burgundy_busy_wait(struct snd_pmac *c 19 snd_pmac_burgundy_busy_wait(struct snd_pmac *chip)
21 { 20 {
22 int timeout = 50; 21 int timeout = 50;
23 while ((in_le32(&chip->awacs->codec_ct 22 while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--)
24 udelay(1); 23 udelay(1);
25 if (timeout < 0) 24 if (timeout < 0)
26 printk(KERN_DEBUG "burgundy_bu 25 printk(KERN_DEBUG "burgundy_busy_wait: timeout\n");
27 } 26 }
28 27
29 static inline void 28 static inline void
30 snd_pmac_burgundy_extend_wait(struct snd_pmac 29 snd_pmac_burgundy_extend_wait(struct snd_pmac *chip)
31 { 30 {
32 int timeout; 31 int timeout;
33 timeout = 50; 32 timeout = 50;
34 while (!(in_le32(&chip->awacs->codec_s 33 while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
35 udelay(1); 34 udelay(1);
36 if (timeout < 0) 35 if (timeout < 0)
37 printk(KERN_DEBUG "burgundy_ex 36 printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n");
38 timeout = 50; 37 timeout = 50;
39 while ((in_le32(&chip->awacs->codec_st 38 while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
40 udelay(1); 39 udelay(1);
41 if (timeout < 0) 40 if (timeout < 0)
42 printk(KERN_DEBUG "burgundy_ex 41 printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n");
43 } 42 }
44 43
45 static void 44 static void
46 snd_pmac_burgundy_wcw(struct snd_pmac *chip, u 45 snd_pmac_burgundy_wcw(struct snd_pmac *chip, unsigned addr, unsigned val)
47 { 46 {
48 out_le32(&chip->awacs->codec_ctrl, add 47 out_le32(&chip->awacs->codec_ctrl, addr + 0x200c00 + (val & 0xff));
49 snd_pmac_burgundy_busy_wait(chip); 48 snd_pmac_burgundy_busy_wait(chip);
50 out_le32(&chip->awacs->codec_ctrl, add 49 out_le32(&chip->awacs->codec_ctrl, addr + 0x200d00 +((val>>8) & 0xff));
51 snd_pmac_burgundy_busy_wait(chip); 50 snd_pmac_burgundy_busy_wait(chip);
52 out_le32(&chip->awacs->codec_ctrl, add 51 out_le32(&chip->awacs->codec_ctrl, addr + 0x200e00 +((val>>16) & 0xff));
53 snd_pmac_burgundy_busy_wait(chip); 52 snd_pmac_burgundy_busy_wait(chip);
54 out_le32(&chip->awacs->codec_ctrl, add 53 out_le32(&chip->awacs->codec_ctrl, addr + 0x200f00 +((val>>24) & 0xff));
55 snd_pmac_burgundy_busy_wait(chip); 54 snd_pmac_burgundy_busy_wait(chip);
56 } 55 }
57 56
58 static unsigned 57 static unsigned
59 snd_pmac_burgundy_rcw(struct snd_pmac *chip, u 58 snd_pmac_burgundy_rcw(struct snd_pmac *chip, unsigned addr)
60 { 59 {
61 unsigned val = 0; 60 unsigned val = 0;
62 unsigned long flags; 61 unsigned long flags;
63 62
64 spin_lock_irqsave(&chip->reg_lock, fla 63 spin_lock_irqsave(&chip->reg_lock, flags);
65 64
66 out_le32(&chip->awacs->codec_ctrl, add 65 out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
67 snd_pmac_burgundy_busy_wait(chip); 66 snd_pmac_burgundy_busy_wait(chip);
68 snd_pmac_burgundy_extend_wait(chip); 67 snd_pmac_burgundy_extend_wait(chip);
69 val += (in_le32(&chip->awacs->codec_st 68 val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
70 69
71 out_le32(&chip->awacs->codec_ctrl, add 70 out_le32(&chip->awacs->codec_ctrl, addr + 0x100100);
72 snd_pmac_burgundy_busy_wait(chip); 71 snd_pmac_burgundy_busy_wait(chip);
73 snd_pmac_burgundy_extend_wait(chip); 72 snd_pmac_burgundy_extend_wait(chip);
74 val += ((in_le32(&chip->awacs->codec_s 73 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<8;
75 74
76 out_le32(&chip->awacs->codec_ctrl, add 75 out_le32(&chip->awacs->codec_ctrl, addr + 0x100200);
77 snd_pmac_burgundy_busy_wait(chip); 76 snd_pmac_burgundy_busy_wait(chip);
78 snd_pmac_burgundy_extend_wait(chip); 77 snd_pmac_burgundy_extend_wait(chip);
79 val += ((in_le32(&chip->awacs->codec_s 78 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<16;
80 79
81 out_le32(&chip->awacs->codec_ctrl, add 80 out_le32(&chip->awacs->codec_ctrl, addr + 0x100300);
82 snd_pmac_burgundy_busy_wait(chip); 81 snd_pmac_burgundy_busy_wait(chip);
83 snd_pmac_burgundy_extend_wait(chip); 82 snd_pmac_burgundy_extend_wait(chip);
84 val += ((in_le32(&chip->awacs->codec_s 83 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<24;
85 84
86 spin_unlock_irqrestore(&chip->reg_lock 85 spin_unlock_irqrestore(&chip->reg_lock, flags);
87 86
88 return val; 87 return val;
89 } 88 }
90 89
91 static void 90 static void
92 snd_pmac_burgundy_wcb(struct snd_pmac *chip, u 91 snd_pmac_burgundy_wcb(struct snd_pmac *chip, unsigned int addr,
93 unsigned int val) 92 unsigned int val)
94 { 93 {
95 out_le32(&chip->awacs->codec_ctrl, add 94 out_le32(&chip->awacs->codec_ctrl, addr + 0x300000 + (val & 0xff));
96 snd_pmac_burgundy_busy_wait(chip); 95 snd_pmac_burgundy_busy_wait(chip);
97 } 96 }
98 97
99 static unsigned 98 static unsigned
100 snd_pmac_burgundy_rcb(struct snd_pmac *chip, u 99 snd_pmac_burgundy_rcb(struct snd_pmac *chip, unsigned int addr)
101 { 100 {
102 unsigned val = 0; 101 unsigned val = 0;
103 unsigned long flags; 102 unsigned long flags;
104 103
105 spin_lock_irqsave(&chip->reg_lock, fla 104 spin_lock_irqsave(&chip->reg_lock, flags);
106 105
107 out_le32(&chip->awacs->codec_ctrl, add 106 out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
108 snd_pmac_burgundy_busy_wait(chip); 107 snd_pmac_burgundy_busy_wait(chip);
109 snd_pmac_burgundy_extend_wait(chip); 108 snd_pmac_burgundy_extend_wait(chip);
110 val += (in_le32(&chip->awacs->codec_st 109 val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
111 110
112 spin_unlock_irqrestore(&chip->reg_lock 111 spin_unlock_irqrestore(&chip->reg_lock, flags);
113 112
114 return val; 113 return val;
115 } 114 }
116 115
117 #define BASE2ADDR(base) ((base) << 12) 116 #define BASE2ADDR(base) ((base) << 12)
118 #define ADDR2BASE(addr) ((addr) >> 12) 117 #define ADDR2BASE(addr) ((addr) >> 12)
119 118
120 /* 119 /*
121 * Burgundy volume: 0 - 100, stereo, word reg 120 * Burgundy volume: 0 - 100, stereo, word reg
122 */ 121 */
123 static void 122 static void
124 snd_pmac_burgundy_write_volume(struct snd_pmac 123 snd_pmac_burgundy_write_volume(struct snd_pmac *chip, unsigned int address,
125 long *volume, i 124 long *volume, int shift)
126 { 125 {
127 int hardvolume, lvolume, rvolume; 126 int hardvolume, lvolume, rvolume;
128 127
129 if (volume[0] < 0 || volume[0] > 100 | 128 if (volume[0] < 0 || volume[0] > 100 ||
130 volume[1] < 0 || volume[1] > 100) 129 volume[1] < 0 || volume[1] > 100)
131 return; /* -EINVAL */ 130 return; /* -EINVAL */
132 lvolume = volume[0] ? volume[0] + BURG 131 lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0;
133 rvolume = volume[1] ? volume[1] + BURG 132 rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0;
134 133
135 hardvolume = lvolume + (rvolume << shi 134 hardvolume = lvolume + (rvolume << shift);
136 if (shift == 8) 135 if (shift == 8)
137 hardvolume |= hardvolume << 16 136 hardvolume |= hardvolume << 16;
138 137
139 snd_pmac_burgundy_wcw(chip, address, h 138 snd_pmac_burgundy_wcw(chip, address, hardvolume);
140 } 139 }
141 140
142 static void 141 static void
143 snd_pmac_burgundy_read_volume(struct snd_pmac 142 snd_pmac_burgundy_read_volume(struct snd_pmac *chip, unsigned int address,
144 long *volume, in 143 long *volume, int shift)
145 { 144 {
146 int wvolume; 145 int wvolume;
147 146
148 wvolume = snd_pmac_burgundy_rcw(chip, 147 wvolume = snd_pmac_burgundy_rcw(chip, address);
149 148
150 volume[0] = wvolume & 0xff; 149 volume[0] = wvolume & 0xff;
151 if (volume[0] >= BURGUNDY_VOLUME_OFFSE 150 if (volume[0] >= BURGUNDY_VOLUME_OFFSET)
152 volume[0] -= BURGUNDY_VOLUME_O 151 volume[0] -= BURGUNDY_VOLUME_OFFSET;
153 else 152 else
154 volume[0] = 0; 153 volume[0] = 0;
155 volume[1] = (wvolume >> shift) & 0xff; 154 volume[1] = (wvolume >> shift) & 0xff;
156 if (volume[1] >= BURGUNDY_VOLUME_OFFSE 155 if (volume[1] >= BURGUNDY_VOLUME_OFFSET)
157 volume[1] -= BURGUNDY_VOLUME_O 156 volume[1] -= BURGUNDY_VOLUME_OFFSET;
158 else 157 else
159 volume[1] = 0; 158 volume[1] = 0;
160 } 159 }
161 160
162 static int snd_pmac_burgundy_info_volume(struc 161 static int snd_pmac_burgundy_info_volume(struct snd_kcontrol *kcontrol,
163 struc 162 struct snd_ctl_elem_info *uinfo)
164 { 163 {
165 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTE 164 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
166 uinfo->count = 2; 165 uinfo->count = 2;
167 uinfo->value.integer.min = 0; 166 uinfo->value.integer.min = 0;
168 uinfo->value.integer.max = 100; 167 uinfo->value.integer.max = 100;
169 return 0; 168 return 0;
170 } 169 }
171 170
172 static int snd_pmac_burgundy_get_volume(struct 171 static int snd_pmac_burgundy_get_volume(struct snd_kcontrol *kcontrol,
173 struct 172 struct snd_ctl_elem_value *ucontrol)
174 { 173 {
175 struct snd_pmac *chip = snd_kcontrol_c 174 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
176 unsigned int addr = BASE2ADDR(kcontrol 175 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
177 int shift = (kcontrol->private_value > 176 int shift = (kcontrol->private_value >> 8) & 0xff;
178 snd_pmac_burgundy_read_volume(chip, ad 177 snd_pmac_burgundy_read_volume(chip, addr,
179 ucontrol 178 ucontrol->value.integer.value, shift);
180 return 0; 179 return 0;
181 } 180 }
182 181
183 static int snd_pmac_burgundy_put_volume(struct 182 static int snd_pmac_burgundy_put_volume(struct snd_kcontrol *kcontrol,
184 struct 183 struct snd_ctl_elem_value *ucontrol)
185 { 184 {
186 struct snd_pmac *chip = snd_kcontrol_c 185 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
187 unsigned int addr = BASE2ADDR(kcontrol 186 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
188 int shift = (kcontrol->private_value > 187 int shift = (kcontrol->private_value >> 8) & 0xff;
189 long nvoices[2]; 188 long nvoices[2];
190 189
191 snd_pmac_burgundy_write_volume(chip, a 190 snd_pmac_burgundy_write_volume(chip, addr,
192 ucontro 191 ucontrol->value.integer.value, shift);
193 snd_pmac_burgundy_read_volume(chip, ad 192 snd_pmac_burgundy_read_volume(chip, addr, nvoices, shift);
194 return (nvoices[0] != ucontrol->value. 193 return (nvoices[0] != ucontrol->value.integer.value[0] ||
195 nvoices[1] != ucontrol->value. 194 nvoices[1] != ucontrol->value.integer.value[1]);
196 } 195 }
197 196
198 #define BURGUNDY_VOLUME_W(xname, xindex, addr, 197 #define BURGUNDY_VOLUME_W(xname, xindex, addr, shift) \
199 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = 198 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
200 .info = snd_pmac_burgundy_info_volume,\ 199 .info = snd_pmac_burgundy_info_volume,\
201 .get = snd_pmac_burgundy_get_volume,\ 200 .get = snd_pmac_burgundy_get_volume,\
202 .put = snd_pmac_burgundy_put_volume,\ 201 .put = snd_pmac_burgundy_put_volume,\
203 .private_value = ((ADDR2BASE(addr) & 0xff) | 202 .private_value = ((ADDR2BASE(addr) & 0xff) | ((shift) << 8)) }
204 203
205 /* 204 /*
206 * Burgundy volume: 0 - 100, stereo, 2-byte re 205 * Burgundy volume: 0 - 100, stereo, 2-byte reg
207 */ 206 */
208 static void 207 static void
209 snd_pmac_burgundy_write_volume_2b(struct snd_p 208 snd_pmac_burgundy_write_volume_2b(struct snd_pmac *chip, unsigned int address,
210 long *volume 209 long *volume, int off)
211 { 210 {
212 int lvolume, rvolume; 211 int lvolume, rvolume;
213 212
214 off |= off << 2; 213 off |= off << 2;
215 lvolume = volume[0] ? volume[0] + BURG 214 lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0;
216 rvolume = volume[1] ? volume[1] + BURG 215 rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0;
217 216
218 snd_pmac_burgundy_wcb(chip, address + 217 snd_pmac_burgundy_wcb(chip, address + off, lvolume);
219 snd_pmac_burgundy_wcb(chip, address + 218 snd_pmac_burgundy_wcb(chip, address + off + 0x500, rvolume);
220 } 219 }
221 220
222 static void 221 static void
223 snd_pmac_burgundy_read_volume_2b(struct snd_pm 222 snd_pmac_burgundy_read_volume_2b(struct snd_pmac *chip, unsigned int address,
224 long *volume, 223 long *volume, int off)
225 { 224 {
226 volume[0] = snd_pmac_burgundy_rcb(chip 225 volume[0] = snd_pmac_burgundy_rcb(chip, address + off);
227 if (volume[0] >= BURGUNDY_VOLUME_OFFSE 226 if (volume[0] >= BURGUNDY_VOLUME_OFFSET)
228 volume[0] -= BURGUNDY_VOLUME_O 227 volume[0] -= BURGUNDY_VOLUME_OFFSET;
229 else 228 else
230 volume[0] = 0; 229 volume[0] = 0;
231 volume[1] = snd_pmac_burgundy_rcb(chip 230 volume[1] = snd_pmac_burgundy_rcb(chip, address + off + 0x100);
232 if (volume[1] >= BURGUNDY_VOLUME_OFFSE 231 if (volume[1] >= BURGUNDY_VOLUME_OFFSET)
233 volume[1] -= BURGUNDY_VOLUME_O 232 volume[1] -= BURGUNDY_VOLUME_OFFSET;
234 else 233 else
235 volume[1] = 0; 234 volume[1] = 0;
236 } 235 }
237 236
238 static int snd_pmac_burgundy_info_volume_2b(st 237 static int snd_pmac_burgundy_info_volume_2b(struct snd_kcontrol *kcontrol,
239 st 238 struct snd_ctl_elem_info *uinfo)
240 { 239 {
241 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTE 240 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
242 uinfo->count = 2; 241 uinfo->count = 2;
243 uinfo->value.integer.min = 0; 242 uinfo->value.integer.min = 0;
244 uinfo->value.integer.max = 100; 243 uinfo->value.integer.max = 100;
245 return 0; 244 return 0;
246 } 245 }
247 246
248 static int snd_pmac_burgundy_get_volume_2b(str 247 static int snd_pmac_burgundy_get_volume_2b(struct snd_kcontrol *kcontrol,
249 str 248 struct snd_ctl_elem_value *ucontrol)
250 { 249 {
251 struct snd_pmac *chip = snd_kcontrol_c 250 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
252 unsigned int addr = BASE2ADDR(kcontrol 251 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
253 int off = kcontrol->private_value & 0x 252 int off = kcontrol->private_value & 0x300;
254 snd_pmac_burgundy_read_volume_2b(chip, 253 snd_pmac_burgundy_read_volume_2b(chip, addr,
255 ucontrol->value.intege 254 ucontrol->value.integer.value, off);
256 return 0; 255 return 0;
257 } 256 }
258 257
259 static int snd_pmac_burgundy_put_volume_2b(str 258 static int snd_pmac_burgundy_put_volume_2b(struct snd_kcontrol *kcontrol,
260 str 259 struct snd_ctl_elem_value *ucontrol)
261 { 260 {
262 struct snd_pmac *chip = snd_kcontrol_c 261 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
263 unsigned int addr = BASE2ADDR(kcontrol 262 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
264 int off = kcontrol->private_value & 0x 263 int off = kcontrol->private_value & 0x300;
265 long nvoices[2]; 264 long nvoices[2];
266 265
267 snd_pmac_burgundy_write_volume_2b(chip 266 snd_pmac_burgundy_write_volume_2b(chip, addr,
268 ucontrol->value.intege 267 ucontrol->value.integer.value, off);
269 snd_pmac_burgundy_read_volume_2b(chip, 268 snd_pmac_burgundy_read_volume_2b(chip, addr, nvoices, off);
270 return (nvoices[0] != ucontrol->value. 269 return (nvoices[0] != ucontrol->value.integer.value[0] ||
271 nvoices[1] != ucontrol->value. 270 nvoices[1] != ucontrol->value.integer.value[1]);
272 } 271 }
273 272
274 #define BURGUNDY_VOLUME_2B(xname, xindex, addr 273 #define BURGUNDY_VOLUME_2B(xname, xindex, addr, off) \
275 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = 274 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
276 .info = snd_pmac_burgundy_info_volume_2b,\ 275 .info = snd_pmac_burgundy_info_volume_2b,\
277 .get = snd_pmac_burgundy_get_volume_2b,\ 276 .get = snd_pmac_burgundy_get_volume_2b,\
278 .put = snd_pmac_burgundy_put_volume_2b,\ 277 .put = snd_pmac_burgundy_put_volume_2b,\
279 .private_value = ((ADDR2BASE(addr) & 0xff) | 278 .private_value = ((ADDR2BASE(addr) & 0xff) | ((off) << 8)) }
280 279
281 /* 280 /*
282 * Burgundy gain/attenuation: 0 - 15, mono/ste 281 * Burgundy gain/attenuation: 0 - 15, mono/stereo, byte reg
283 */ 282 */
284 static int snd_pmac_burgundy_info_gain(struct 283 static int snd_pmac_burgundy_info_gain(struct snd_kcontrol *kcontrol,
285 struct 284 struct snd_ctl_elem_info *uinfo)
286 { 285 {
287 int stereo = (kcontrol->private_value 286 int stereo = (kcontrol->private_value >> 24) & 1;
288 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTE 287 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
289 uinfo->count = stereo + 1; 288 uinfo->count = stereo + 1;
290 uinfo->value.integer.min = 0; 289 uinfo->value.integer.min = 0;
291 uinfo->value.integer.max = 15; 290 uinfo->value.integer.max = 15;
292 return 0; 291 return 0;
293 } 292 }
294 293
295 static int snd_pmac_burgundy_get_gain(struct s 294 static int snd_pmac_burgundy_get_gain(struct snd_kcontrol *kcontrol,
296 struct s 295 struct snd_ctl_elem_value *ucontrol)
297 { 296 {
298 struct snd_pmac *chip = snd_kcontrol_c 297 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
299 unsigned int addr = BASE2ADDR(kcontrol 298 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
300 int stereo = (kcontrol->private_value 299 int stereo = (kcontrol->private_value >> 24) & 1;
301 int atten = (kcontrol->private_value > 300 int atten = (kcontrol->private_value >> 25) & 1;
302 int oval; 301 int oval;
303 302
304 oval = snd_pmac_burgundy_rcb(chip, add 303 oval = snd_pmac_burgundy_rcb(chip, addr);
305 if (atten) 304 if (atten)
306 oval = ~oval & 0xff; 305 oval = ~oval & 0xff;
307 ucontrol->value.integer.value[0] = ova 306 ucontrol->value.integer.value[0] = oval & 0xf;
308 if (stereo) 307 if (stereo)
309 ucontrol->value.integer.value[ 308 ucontrol->value.integer.value[1] = (oval >> 4) & 0xf;
310 return 0; 309 return 0;
311 } 310 }
312 311
313 static int snd_pmac_burgundy_put_gain(struct s 312 static int snd_pmac_burgundy_put_gain(struct snd_kcontrol *kcontrol,
314 struct s 313 struct snd_ctl_elem_value *ucontrol)
315 { 314 {
316 struct snd_pmac *chip = snd_kcontrol_c 315 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
317 unsigned int addr = BASE2ADDR(kcontrol 316 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
318 int stereo = (kcontrol->private_value 317 int stereo = (kcontrol->private_value >> 24) & 1;
319 int atten = (kcontrol->private_value > 318 int atten = (kcontrol->private_value >> 25) & 1;
320 int oval, val; 319 int oval, val;
321 320
322 oval = snd_pmac_burgundy_rcb(chip, add 321 oval = snd_pmac_burgundy_rcb(chip, addr);
323 if (atten) 322 if (atten)
324 oval = ~oval & 0xff; 323 oval = ~oval & 0xff;
325 val = ucontrol->value.integer.value[0] 324 val = ucontrol->value.integer.value[0];
326 if (stereo) 325 if (stereo)
327 val |= ucontrol->value.integer 326 val |= ucontrol->value.integer.value[1] << 4;
328 else 327 else
329 val |= ucontrol->value.integer 328 val |= ucontrol->value.integer.value[0] << 4;
330 if (atten) 329 if (atten)
331 val = ~val & 0xff; 330 val = ~val & 0xff;
332 snd_pmac_burgundy_wcb(chip, addr, val) 331 snd_pmac_burgundy_wcb(chip, addr, val);
333 return val != oval; 332 return val != oval;
334 } 333 }
335 334
336 #define BURGUNDY_VOLUME_B(xname, xindex, addr, 335 #define BURGUNDY_VOLUME_B(xname, xindex, addr, stereo, atten) \
337 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = 336 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
338 .info = snd_pmac_burgundy_info_gain,\ 337 .info = snd_pmac_burgundy_info_gain,\
339 .get = snd_pmac_burgundy_get_gain,\ 338 .get = snd_pmac_burgundy_get_gain,\
340 .put = snd_pmac_burgundy_put_gain,\ 339 .put = snd_pmac_burgundy_put_gain,\
341 .private_value = (ADDR2BASE(addr) | ((stereo 340 .private_value = (ADDR2BASE(addr) | ((stereo) << 24) | ((atten) << 25)) }
342 341
343 /* 342 /*
344 * Burgundy switch: 0/1, mono/stereo, word reg 343 * Burgundy switch: 0/1, mono/stereo, word reg
345 */ 344 */
346 static int snd_pmac_burgundy_info_switch_w(str 345 static int snd_pmac_burgundy_info_switch_w(struct snd_kcontrol *kcontrol,
347 str 346 struct snd_ctl_elem_info *uinfo)
348 { 347 {
349 int stereo = (kcontrol->private_value 348 int stereo = (kcontrol->private_value >> 24) & 1;
350 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOL 349 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
351 uinfo->count = stereo + 1; 350 uinfo->count = stereo + 1;
352 uinfo->value.integer.min = 0; 351 uinfo->value.integer.min = 0;
353 uinfo->value.integer.max = 1; 352 uinfo->value.integer.max = 1;
354 return 0; 353 return 0;
355 } 354 }
356 355
357 static int snd_pmac_burgundy_get_switch_w(stru 356 static int snd_pmac_burgundy_get_switch_w(struct snd_kcontrol *kcontrol,
358 stru 357 struct snd_ctl_elem_value *ucontrol)
359 { 358 {
360 struct snd_pmac *chip = snd_kcontrol_c 359 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
361 unsigned int addr = BASE2ADDR((kcontro 360 unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
362 int lmask = 1 << (kcontrol->private_va 361 int lmask = 1 << (kcontrol->private_value & 0xff);
363 int rmask = 1 << ((kcontrol->private_v 362 int rmask = 1 << ((kcontrol->private_value >> 8) & 0xff);
364 int stereo = (kcontrol->private_value 363 int stereo = (kcontrol->private_value >> 24) & 1;
365 int val = snd_pmac_burgundy_rcw(chip, 364 int val = snd_pmac_burgundy_rcw(chip, addr);
366 ucontrol->value.integer.value[0] = (va 365 ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0;
367 if (stereo) 366 if (stereo)
368 ucontrol->value.integer.value[ 367 ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0;
369 return 0; 368 return 0;
370 } 369 }
371 370
372 static int snd_pmac_burgundy_put_switch_w(stru 371 static int snd_pmac_burgundy_put_switch_w(struct snd_kcontrol *kcontrol,
373 stru 372 struct snd_ctl_elem_value *ucontrol)
374 { 373 {
375 struct snd_pmac *chip = snd_kcontrol_c 374 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
376 unsigned int addr = BASE2ADDR((kcontro 375 unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
377 int lmask = 1 << (kcontrol->private_va 376 int lmask = 1 << (kcontrol->private_value & 0xff);
378 int rmask = 1 << ((kcontrol->private_v 377 int rmask = 1 << ((kcontrol->private_value >> 8) & 0xff);
379 int stereo = (kcontrol->private_value 378 int stereo = (kcontrol->private_value >> 24) & 1;
380 int val, oval; 379 int val, oval;
381 oval = snd_pmac_burgundy_rcw(chip, add 380 oval = snd_pmac_burgundy_rcw(chip, addr);
382 val = oval & ~(lmask | (stereo ? rmask 381 val = oval & ~(lmask | (stereo ? rmask : 0));
383 if (ucontrol->value.integer.value[0]) 382 if (ucontrol->value.integer.value[0])
384 val |= lmask; 383 val |= lmask;
385 if (stereo && ucontrol->value.integer. 384 if (stereo && ucontrol->value.integer.value[1])
386 val |= rmask; 385 val |= rmask;
387 snd_pmac_burgundy_wcw(chip, addr, val) 386 snd_pmac_burgundy_wcw(chip, addr, val);
388 return val != oval; 387 return val != oval;
389 } 388 }
390 389
391 #define BURGUNDY_SWITCH_W(xname, xindex, addr, 390 #define BURGUNDY_SWITCH_W(xname, xindex, addr, lbit, rbit, stereo) \
392 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = 391 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
393 .info = snd_pmac_burgundy_info_switch_w,\ 392 .info = snd_pmac_burgundy_info_switch_w,\
394 .get = snd_pmac_burgundy_get_switch_w,\ 393 .get = snd_pmac_burgundy_get_switch_w,\
395 .put = snd_pmac_burgundy_put_switch_w,\ 394 .put = snd_pmac_burgundy_put_switch_w,\
396 .private_value = ((lbit) | ((rbit) << 8)\ 395 .private_value = ((lbit) | ((rbit) << 8)\
397 | (ADDR2BASE(addr) << 16) | (( 396 | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }
398 397
399 /* 398 /*
400 * Burgundy switch: 0/1, mono/stereo, byte reg 399 * Burgundy switch: 0/1, mono/stereo, byte reg, bit mask
401 */ 400 */
402 static int snd_pmac_burgundy_info_switch_b(str 401 static int snd_pmac_burgundy_info_switch_b(struct snd_kcontrol *kcontrol,
403 str 402 struct snd_ctl_elem_info *uinfo)
404 { 403 {
405 int stereo = (kcontrol->private_value 404 int stereo = (kcontrol->private_value >> 24) & 1;
406 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOL 405 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
407 uinfo->count = stereo + 1; 406 uinfo->count = stereo + 1;
408 uinfo->value.integer.min = 0; 407 uinfo->value.integer.min = 0;
409 uinfo->value.integer.max = 1; 408 uinfo->value.integer.max = 1;
410 return 0; 409 return 0;
411 } 410 }
412 411
413 static int snd_pmac_burgundy_get_switch_b(stru 412 static int snd_pmac_burgundy_get_switch_b(struct snd_kcontrol *kcontrol,
414 stru 413 struct snd_ctl_elem_value *ucontrol)
415 { 414 {
416 struct snd_pmac *chip = snd_kcontrol_c 415 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
417 unsigned int addr = BASE2ADDR((kcontro 416 unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
418 int lmask = kcontrol->private_value & 417 int lmask = kcontrol->private_value & 0xff;
419 int rmask = (kcontrol->private_value > 418 int rmask = (kcontrol->private_value >> 8) & 0xff;
420 int stereo = (kcontrol->private_value 419 int stereo = (kcontrol->private_value >> 24) & 1;
421 int val = snd_pmac_burgundy_rcb(chip, 420 int val = snd_pmac_burgundy_rcb(chip, addr);
422 ucontrol->value.integer.value[0] = (va 421 ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0;
423 if (stereo) 422 if (stereo)
424 ucontrol->value.integer.value[ 423 ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0;
425 return 0; 424 return 0;
426 } 425 }
427 426
428 static int snd_pmac_burgundy_put_switch_b(stru 427 static int snd_pmac_burgundy_put_switch_b(struct snd_kcontrol *kcontrol,
429 stru 428 struct snd_ctl_elem_value *ucontrol)
430 { 429 {
431 struct snd_pmac *chip = snd_kcontrol_c 430 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
432 unsigned int addr = BASE2ADDR((kcontro 431 unsigned int addr = BASE2ADDR((kcontrol->private_value >> 16) & 0xff);
433 int lmask = kcontrol->private_value & 432 int lmask = kcontrol->private_value & 0xff;
434 int rmask = (kcontrol->private_value > 433 int rmask = (kcontrol->private_value >> 8) & 0xff;
435 int stereo = (kcontrol->private_value 434 int stereo = (kcontrol->private_value >> 24) & 1;
436 int val, oval; 435 int val, oval;
437 oval = snd_pmac_burgundy_rcb(chip, add 436 oval = snd_pmac_burgundy_rcb(chip, addr);
438 val = oval & ~(lmask | rmask); 437 val = oval & ~(lmask | rmask);
439 if (ucontrol->value.integer.value[0]) 438 if (ucontrol->value.integer.value[0])
440 val |= lmask; 439 val |= lmask;
441 if (stereo && ucontrol->value.integer. 440 if (stereo && ucontrol->value.integer.value[1])
442 val |= rmask; 441 val |= rmask;
443 snd_pmac_burgundy_wcb(chip, addr, val) 442 snd_pmac_burgundy_wcb(chip, addr, val);
444 return val != oval; 443 return val != oval;
445 } 444 }
446 445
447 #define BURGUNDY_SWITCH_B(xname, xindex, addr, 446 #define BURGUNDY_SWITCH_B(xname, xindex, addr, lmask, rmask, stereo) \
448 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = 447 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
449 .info = snd_pmac_burgundy_info_switch_b,\ 448 .info = snd_pmac_burgundy_info_switch_b,\
450 .get = snd_pmac_burgundy_get_switch_b,\ 449 .get = snd_pmac_burgundy_get_switch_b,\
451 .put = snd_pmac_burgundy_put_switch_b,\ 450 .put = snd_pmac_burgundy_put_switch_b,\
452 .private_value = ((lmask) | ((rmask) << 8)\ 451 .private_value = ((lmask) | ((rmask) << 8)\
453 | (ADDR2BASE(addr) << 16) | (( 452 | (ADDR2BASE(addr) << 16) | ((stereo) << 24)) }
454 453
455 /* 454 /*
456 * Burgundy mixers 455 * Burgundy mixers
457 */ 456 */
458 static const struct snd_kcontrol_new snd_pmac_ !! 457 static struct snd_kcontrol_new snd_pmac_burgundy_mixers[] = {
459 BURGUNDY_VOLUME_W("Master Playback Vol 458 BURGUNDY_VOLUME_W("Master Playback Volume", 0,
460 MASK_ADDR_BURGUNDY_MAS 459 MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8),
461 BURGUNDY_VOLUME_W("CD Capture Volume", 460 BURGUNDY_VOLUME_W("CD Capture Volume", 0,
462 MASK_ADDR_BURGUNDY_VOL 461 MASK_ADDR_BURGUNDY_VOLCD, 16),
463 BURGUNDY_VOLUME_2B("Input Capture Volu 462 BURGUNDY_VOLUME_2B("Input Capture Volume", 0,
464 MASK_ADDR_BURGUNDY_VOL 463 MASK_ADDR_BURGUNDY_VOLMIX01, 2),
465 BURGUNDY_VOLUME_2B("Mixer Playback Vol 464 BURGUNDY_VOLUME_2B("Mixer Playback Volume", 0,
466 MASK_ADDR_BURGUNDY_VOL 465 MASK_ADDR_BURGUNDY_VOLMIX23, 0),
467 BURGUNDY_VOLUME_B("CD Gain Capture Vol 466 BURGUNDY_VOLUME_B("CD Gain Capture Volume", 0,
468 MASK_ADDR_BURGUNDY_GAI 467 MASK_ADDR_BURGUNDY_GAINCD, 1, 0),
469 BURGUNDY_SWITCH_W("Master Capture Swit 468 BURGUNDY_SWITCH_W("Master Capture Switch", 0,
470 MASK_ADDR_BURGUNDY_OUT 469 MASK_ADDR_BURGUNDY_OUTPUTENABLES, 24, 0, 0),
471 BURGUNDY_SWITCH_W("CD Capture Switch", 470 BURGUNDY_SWITCH_W("CD Capture Switch", 0,
472 MASK_ADDR_BURGUNDY_CAP 471 MASK_ADDR_BURGUNDY_CAPTURESELECTS, 0, 16, 1),
473 BURGUNDY_SWITCH_W("CD Playback Switch" 472 BURGUNDY_SWITCH_W("CD Playback Switch", 0,
474 MASK_ADDR_BURGUNDY_OUT 473 MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 0, 16, 1),
475 /* BURGUNDY_SWITCH_W("Loop Capture Switch 474 /* BURGUNDY_SWITCH_W("Loop Capture Switch", 0,
476 * MASK_ADDR_BURGUNDY_CAPTURESELE 475 * MASK_ADDR_BURGUNDY_CAPTURESELECTS, 8, 24, 1),
477 * BURGUNDY_SWITCH_B("Mixer out Capture S 476 * BURGUNDY_SWITCH_B("Mixer out Capture Switch", 0,
478 * MASK_ADDR_BURGUNDY_HOSTIFAD, 0 477 * MASK_ADDR_BURGUNDY_HOSTIFAD, 0x02, 0, 0),
479 * BURGUNDY_SWITCH_B("Mixer Capture Switc 478 * BURGUNDY_SWITCH_B("Mixer Capture Switch", 0,
480 * MASK_ADDR_BURGUNDY_HOSTIFAD, 0 479 * MASK_ADDR_BURGUNDY_HOSTIFAD, 0x01, 0, 0),
481 * BURGUNDY_SWITCH_B("PCM out Capture Swi 480 * BURGUNDY_SWITCH_B("PCM out Capture Switch", 0,
482 * MASK_ADDR_BURGUNDY_HOSTIFEH, 0 481 * MASK_ADDR_BURGUNDY_HOSTIFEH, 0x02, 0, 0),
483 */ BURGUNDY_SWITCH_B("PCM Capture Switch" 482 */ BURGUNDY_SWITCH_B("PCM Capture Switch", 0,
484 MASK_ADDR_BURGUNDY_HOS 483 MASK_ADDR_BURGUNDY_HOSTIFEH, 0x01, 0, 0)
485 }; 484 };
486 static const struct snd_kcontrol_new snd_pmac_ !! 485 static struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] = {
487 BURGUNDY_VOLUME_W("Line in Capture Vol 486 BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
488 MASK_ADDR_BURGUNDY_VOL 487 MASK_ADDR_BURGUNDY_VOLLINE, 16),
489 BURGUNDY_VOLUME_W("Mic Capture Volume" 488 BURGUNDY_VOLUME_W("Mic Capture Volume", 0,
490 MASK_ADDR_BURGUNDY_VOL 489 MASK_ADDR_BURGUNDY_VOLMIC, 16),
491 BURGUNDY_VOLUME_B("Line in Gain Captur 490 BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
492 MASK_ADDR_BURGUNDY_GAI 491 MASK_ADDR_BURGUNDY_GAINLINE, 1, 0),
493 BURGUNDY_VOLUME_B("Mic Gain Capture Vo 492 BURGUNDY_VOLUME_B("Mic Gain Capture Volume", 0,
494 MASK_ADDR_BURGUNDY_GAI 493 MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
495 BURGUNDY_VOLUME_B("Speaker Playback Vo 494 BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
496 MASK_ADDR_BURGUNDY_ATT 495 MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
497 BURGUNDY_VOLUME_B("Line out Playback V 496 BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
498 MASK_ADDR_BURGUNDY_ATT 497 MASK_ADDR_BURGUNDY_ATTENLINEOUT, 1, 1),
499 BURGUNDY_VOLUME_B("Headphone Playback 498 BURGUNDY_VOLUME_B("Headphone Playback Volume", 0,
500 MASK_ADDR_BURGUNDY_ATT 499 MASK_ADDR_BURGUNDY_ATTENHP, 1, 1),
501 BURGUNDY_SWITCH_W("Line in Capture Swi 500 BURGUNDY_SWITCH_W("Line in Capture Switch", 0,
502 MASK_ADDR_BURGUNDY_CAP 501 MASK_ADDR_BURGUNDY_CAPTURESELECTS, 1, 17, 1),
503 BURGUNDY_SWITCH_W("Mic Capture Switch" 502 BURGUNDY_SWITCH_W("Mic Capture Switch", 0,
504 MASK_ADDR_BURGUNDY_CAP 503 MASK_ADDR_BURGUNDY_CAPTURESELECTS, 2, 18, 1),
505 BURGUNDY_SWITCH_W("Line in Playback Sw 504 BURGUNDY_SWITCH_W("Line in Playback Switch", 0,
506 MASK_ADDR_BURGUNDY_OUT 505 MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 1, 17, 1),
507 BURGUNDY_SWITCH_W("Mic Playback Switch 506 BURGUNDY_SWITCH_W("Mic Playback Switch", 0,
508 MASK_ADDR_BURGUNDY_OUT 507 MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 2, 18, 1),
509 BURGUNDY_SWITCH_B("Mic Boost Capture S 508 BURGUNDY_SWITCH_B("Mic Boost Capture Switch", 0,
510 MASK_ADDR_BURGUNDY_INP 509 MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1)
511 }; 510 };
512 static const struct snd_kcontrol_new snd_pmac_ !! 511 static struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] = {
513 BURGUNDY_VOLUME_W("Line in Capture Vol 512 BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
514 MASK_ADDR_BURGUNDY_VOL 513 MASK_ADDR_BURGUNDY_VOLMIC, 16),
515 BURGUNDY_VOLUME_B("Line in Gain Captur 514 BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
516 MASK_ADDR_BURGUNDY_GAI 515 MASK_ADDR_BURGUNDY_GAINMIC, 1, 0),
517 BURGUNDY_VOLUME_B("Speaker Playback Vo 516 BURGUNDY_VOLUME_B("Speaker Playback Volume", 0,
518 MASK_ADDR_BURGUNDY_ATT 517 MASK_ADDR_BURGUNDY_ATTENMONO, 0, 1),
519 BURGUNDY_VOLUME_B("Line out Playback V 518 BURGUNDY_VOLUME_B("Line out Playback Volume", 0,
520 MASK_ADDR_BURGUNDY_ATT 519 MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1, 1),
521 BURGUNDY_SWITCH_W("Line in Capture Swi 520 BURGUNDY_SWITCH_W("Line in Capture Switch", 0,
522 MASK_ADDR_BURGUNDY_CAP 521 MASK_ADDR_BURGUNDY_CAPTURESELECTS, 2, 18, 1),
523 BURGUNDY_SWITCH_W("Line in Playback Sw 522 BURGUNDY_SWITCH_W("Line in Playback Switch", 0,
524 MASK_ADDR_BURGUNDY_OUT 523 MASK_ADDR_BURGUNDY_OUTPUTSELECTS, 2, 18, 1),
525 /* BURGUNDY_SWITCH_B("Line in Boost Captu 524 /* BURGUNDY_SWITCH_B("Line in Boost Capture Switch", 0,
526 * MASK_ADDR_BURGUNDY_INPBOOST, 0 525 * MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1) */
527 }; 526 };
528 static const struct snd_kcontrol_new snd_pmac_ !! 527 static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_imac =
529 BURGUNDY_SWITCH_B("Master Playback Switch", 0, 528 BURGUNDY_SWITCH_B("Master Playback Switch", 0,
530 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 529 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
531 BURGUNDY_OUTPUT_LEFT | BURGUNDY_LINEOU 530 BURGUNDY_OUTPUT_LEFT | BURGUNDY_LINEOUT_LEFT | BURGUNDY_HP_LEFT,
532 BURGUNDY_OUTPUT_RIGHT | BURGUNDY_LINEO 531 BURGUNDY_OUTPUT_RIGHT | BURGUNDY_LINEOUT_RIGHT | BURGUNDY_HP_RIGHT, 1);
533 static const struct snd_kcontrol_new snd_pmac_ !! 532 static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_pmac =
534 BURGUNDY_SWITCH_B("Master Playback Switch", 0, 533 BURGUNDY_SWITCH_B("Master Playback Switch", 0,
535 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 534 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
536 BURGUNDY_OUTPUT_INTERN 535 BURGUNDY_OUTPUT_INTERN
537 | BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPU 536 | BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
538 static const struct snd_kcontrol_new snd_pmac_ !! 537 static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_imac =
539 BURGUNDY_SWITCH_B("Speaker Playback Switch", 0 538 BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
540 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 539 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
541 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_ 540 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
542 static const struct snd_kcontrol_new snd_pmac_ !! 541 static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_pmac =
543 BURGUNDY_SWITCH_B("Speaker Playback Switch", 0 542 BURGUNDY_SWITCH_B("Speaker Playback Switch", 0,
544 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 543 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
545 BURGUNDY_OUTPUT_INTERN, 0, 0); 544 BURGUNDY_OUTPUT_INTERN, 0, 0);
546 static const struct snd_kcontrol_new snd_pmac_ !! 545 static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_imac =
547 BURGUNDY_SWITCH_B("Line out Playback Switch", 546 BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
548 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 547 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
549 BURGUNDY_LINEOUT_LEFT, BURGUNDY_LINEOU 548 BURGUNDY_LINEOUT_LEFT, BURGUNDY_LINEOUT_RIGHT, 1);
550 static const struct snd_kcontrol_new snd_pmac_ !! 549 static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_pmac =
551 BURGUNDY_SWITCH_B("Line out Playback Switch", 550 BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
552 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 551 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
553 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_ 552 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
554 static const struct snd_kcontrol_new snd_pmac_ !! 553 static struct snd_kcontrol_new snd_pmac_burgundy_hp_sw_imac =
555 BURGUNDY_SWITCH_B("Headphone Playback Switch", 554 BURGUNDY_SWITCH_B("Headphone Playback Switch", 0,
556 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 555 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
557 BURGUNDY_HP_LEFT, BURGUNDY_HP_RIGHT, 1 556 BURGUNDY_HP_LEFT, BURGUNDY_HP_RIGHT, 1);
558 557
559 558
560 #ifdef PMAC_SUPPORT_AUTOMUTE 559 #ifdef PMAC_SUPPORT_AUTOMUTE
561 /* 560 /*
562 * auto-mute stuffs 561 * auto-mute stuffs
563 */ 562 */
564 static int snd_pmac_burgundy_detect_headphone( 563 static int snd_pmac_burgundy_detect_headphone(struct snd_pmac *chip)
565 { 564 {
566 return (in_le32(&chip->awacs->codec_st 565 return (in_le32(&chip->awacs->codec_stat) & chip->hp_stat_mask) ? 1 : 0;
567 } 566 }
568 567
569 static void snd_pmac_burgundy_update_automute( 568 static void snd_pmac_burgundy_update_automute(struct snd_pmac *chip, int do_notify)
570 { 569 {
571 if (chip->auto_mute) { 570 if (chip->auto_mute) {
572 int imac = of_machine_is_compa 571 int imac = of_machine_is_compatible("iMac");
573 int reg, oreg; 572 int reg, oreg;
574 reg = oreg = snd_pmac_burgundy 573 reg = oreg = snd_pmac_burgundy_rcb(chip,
575 MASK_ADDR_BURG 574 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES);
576 reg &= imac ? ~(BURGUNDY_OUTPU 575 reg &= imac ? ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT
577 | BURGUNDY_HP_ 576 | BURGUNDY_HP_LEFT | BURGUNDY_HP_RIGHT)
578 : ~(BURGUNDY_OUTPUT_LE 577 : ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT
579 | BURGUNDY_OUT 578 | BURGUNDY_OUTPUT_INTERN);
580 if (snd_pmac_burgundy_detect_h 579 if (snd_pmac_burgundy_detect_headphone(chip))
581 reg |= imac ? (BURGUND 580 reg |= imac ? (BURGUNDY_HP_LEFT | BURGUNDY_HP_RIGHT)
582 : (BURGUNDY_OU 581 : (BURGUNDY_OUTPUT_LEFT
583 | BURG 582 | BURGUNDY_OUTPUT_RIGHT);
584 else 583 else
585 reg |= imac ? (BURGUND 584 reg |= imac ? (BURGUNDY_OUTPUT_LEFT
586 | BURG 585 | BURGUNDY_OUTPUT_RIGHT)
587 : (BURGUNDY_OU 586 : (BURGUNDY_OUTPUT_INTERN);
588 if (do_notify && reg == oreg) 587 if (do_notify && reg == oreg)
589 return; 588 return;
590 snd_pmac_burgundy_wcb(chip, 589 snd_pmac_burgundy_wcb(chip,
591 MASK_ADDR_BURG 590 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, reg);
592 if (do_notify) { 591 if (do_notify) {
593 snd_ctl_notify(chip->c 592 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
594 &chip-> 593 &chip->master_sw_ctl->id);
595 snd_ctl_notify(chip->c 594 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
596 &chip-> 595 &chip->speaker_sw_ctl->id);
597 snd_ctl_notify(chip->c 596 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
598 &chip-> 597 &chip->hp_detect_ctl->id);
599 } 598 }
600 } 599 }
601 } 600 }
602 #endif /* PMAC_SUPPORT_AUTOMUTE */ 601 #endif /* PMAC_SUPPORT_AUTOMUTE */
603 602
604 603
605 /* 604 /*
606 * initialize burgundy 605 * initialize burgundy
607 */ 606 */
608 int snd_pmac_burgundy_init(struct snd_pmac *ch 607 int snd_pmac_burgundy_init(struct snd_pmac *chip)
609 { 608 {
610 int imac = of_machine_is_compatible("i 609 int imac = of_machine_is_compatible("iMac");
611 int i, err; 610 int i, err;
612 611
613 /* Checks to see the chip is alive and 612 /* Checks to see the chip is alive and kicking */
614 if ((in_le32(&chip->awacs->codec_ctrl) 613 if ((in_le32(&chip->awacs->codec_ctrl) & MASK_ERRCODE) == 0xf0000) {
615 printk(KERN_WARNING "pmac burg 614 printk(KERN_WARNING "pmac burgundy: disabled by MacOS :-(\n");
616 return 1; 615 return 1;
617 } 616 }
618 617
619 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 618 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTENABLES,
620 DEF_BURGUNDY_OUTPUT 619 DEF_BURGUNDY_OUTPUTENABLES);
621 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 620 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
622 DEF_BURGUNDY_MORE_O 621 DEF_BURGUNDY_MORE_OUTPUTENABLES);
623 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 622 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTSELECTS,
624 DEF_BURGUNDY_OUTPUT 623 DEF_BURGUNDY_OUTPUTSELECTS);
625 624
626 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 625 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL21,
627 DEF_BURGUNDY_INPSEL 626 DEF_BURGUNDY_INPSEL21);
628 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 627 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL3,
629 imac ? DEF_BURGUNDY 628 imac ? DEF_BURGUNDY_INPSEL3_IMAC
630 : DEF_BURGUNDY_INPS 629 : DEF_BURGUNDY_INPSEL3_PMAC);
631 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 630 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINCD,
632 DEF_BURGUNDY_GAINCD 631 DEF_BURGUNDY_GAINCD);
633 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 632 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINLINE,
634 DEF_BURGUNDY_GAINLI 633 DEF_BURGUNDY_GAINLINE);
635 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 634 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMIC,
636 DEF_BURGUNDY_GAINMI 635 DEF_BURGUNDY_GAINMIC);
637 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 636 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMODEM,
638 DEF_BURGUNDY_GAINMO 637 DEF_BURGUNDY_GAINMODEM);
639 638
640 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 639 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENSPEAKER,
641 DEF_BURGUNDY_ATTENS 640 DEF_BURGUNDY_ATTENSPEAKER);
642 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 641 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENLINEOUT,
643 DEF_BURGUNDY_ATTENL 642 DEF_BURGUNDY_ATTENLINEOUT);
644 snd_pmac_burgundy_wcb(chip, MASK_ADDR_ 643 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENHP,
645 DEF_BURGUNDY_ATTENH 644 DEF_BURGUNDY_ATTENHP);
646 645
647 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 646 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_MASTER_VOLUME,
648 DEF_BURGUNDY_MASTER 647 DEF_BURGUNDY_MASTER_VOLUME);
649 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 648 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLCD,
650 DEF_BURGUNDY_VOLCD) 649 DEF_BURGUNDY_VOLCD);
651 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 650 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLLINE,
652 DEF_BURGUNDY_VOLLIN 651 DEF_BURGUNDY_VOLLINE);
653 snd_pmac_burgundy_wcw(chip, MASK_ADDR_ 652 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLMIC,
654 DEF_BURGUNDY_VOLMIC 653 DEF_BURGUNDY_VOLMIC);
655 654
656 if (chip->hp_stat_mask == 0) { 655 if (chip->hp_stat_mask == 0) {
657 /* set headphone-jack detectio 656 /* set headphone-jack detection bit */
658 if (imac) 657 if (imac)
659 chip->hp_stat_mask = B 658 chip->hp_stat_mask = BURGUNDY_HPDETECT_IMAC_UPPER
660 | BURGUNDY_HPD 659 | BURGUNDY_HPDETECT_IMAC_LOWER
661 | BURGUNDY_HPD 660 | BURGUNDY_HPDETECT_IMAC_SIDE;
662 else 661 else
663 chip->hp_stat_mask = B 662 chip->hp_stat_mask = BURGUNDY_HPDETECT_PMAC_BACK;
664 } 663 }
665 /* 664 /*
666 * build burgundy mixers 665 * build burgundy mixers
667 */ 666 */
668 strcpy(chip->card->mixername, "PowerMa 667 strcpy(chip->card->mixername, "PowerMac Burgundy");
669 668
670 for (i = 0; i < ARRAY_SIZE(snd_pmac_bu 669 for (i = 0; i < ARRAY_SIZE(snd_pmac_burgundy_mixers); i++) {
671 err = snd_ctl_add(chip->card, 670 err = snd_ctl_add(chip->card,
672 snd_ctl_new1(&snd_pmac_bur 671 snd_ctl_new1(&snd_pmac_burgundy_mixers[i], chip));
673 if (err < 0) 672 if (err < 0)
674 return err; 673 return err;
675 } 674 }
676 for (i = 0; i < (imac ? ARRAY_SIZE(snd 675 for (i = 0; i < (imac ? ARRAY_SIZE(snd_pmac_burgundy_mixers_imac)
677 : ARRAY_SIZE(snd_pmac_ 676 : ARRAY_SIZE(snd_pmac_burgundy_mixers_pmac)); i++) {
678 err = snd_ctl_add(chip->card, 677 err = snd_ctl_add(chip->card,
679 snd_ctl_new1(imac ? &snd_p 678 snd_ctl_new1(imac ? &snd_pmac_burgundy_mixers_imac[i]
680 : &snd_pmac_burgundy_mixer 679 : &snd_pmac_burgundy_mixers_pmac[i], chip));
681 if (err < 0) 680 if (err < 0)
682 return err; 681 return err;
683 } 682 }
684 chip->master_sw_ctl = snd_ctl_new1(ima 683 chip->master_sw_ctl = snd_ctl_new1(imac
685 ? &snd_pmac_burgundy_m 684 ? &snd_pmac_burgundy_master_sw_imac
686 : &snd_pmac_burgundy_m 685 : &snd_pmac_burgundy_master_sw_pmac, chip);
687 err = snd_ctl_add(chip->card, chip->ma 686 err = snd_ctl_add(chip->card, chip->master_sw_ctl);
688 if (err < 0) 687 if (err < 0)
689 return err; 688 return err;
690 chip->master_sw_ctl = snd_ctl_new1(ima 689 chip->master_sw_ctl = snd_ctl_new1(imac
691 ? &snd_pmac_burgundy_l 690 ? &snd_pmac_burgundy_line_sw_imac
692 : &snd_pmac_burgundy_l 691 : &snd_pmac_burgundy_line_sw_pmac, chip);
693 err = snd_ctl_add(chip->card, chip->ma 692 err = snd_ctl_add(chip->card, chip->master_sw_ctl);
694 if (err < 0) 693 if (err < 0)
695 return err; 694 return err;
696 if (imac) { 695 if (imac) {
697 chip->master_sw_ctl = snd_ctl_ 696 chip->master_sw_ctl = snd_ctl_new1(
698 &snd_pmac_burg 697 &snd_pmac_burgundy_hp_sw_imac, chip);
699 err = snd_ctl_add(chip->card, 698 err = snd_ctl_add(chip->card, chip->master_sw_ctl);
700 if (err < 0) 699 if (err < 0)
701 return err; 700 return err;
702 } 701 }
703 chip->speaker_sw_ctl = snd_ctl_new1(im 702 chip->speaker_sw_ctl = snd_ctl_new1(imac
704 ? &snd_pmac_burgundy_s 703 ? &snd_pmac_burgundy_speaker_sw_imac
705 : &snd_pmac_burgundy_s 704 : &snd_pmac_burgundy_speaker_sw_pmac, chip);
706 err = snd_ctl_add(chip->card, chip->sp 705 err = snd_ctl_add(chip->card, chip->speaker_sw_ctl);
707 if (err < 0) 706 if (err < 0)
708 return err; 707 return err;
709 #ifdef PMAC_SUPPORT_AUTOMUTE 708 #ifdef PMAC_SUPPORT_AUTOMUTE
710 err = snd_pmac_add_automute(chip); 709 err = snd_pmac_add_automute(chip);
711 if (err < 0) 710 if (err < 0)
712 return err; 711 return err;
713 712
714 chip->detect_headphone = snd_pmac_burg 713 chip->detect_headphone = snd_pmac_burgundy_detect_headphone;
715 chip->update_automute = snd_pmac_burgu 714 chip->update_automute = snd_pmac_burgundy_update_automute;
716 snd_pmac_burgundy_update_automute(chip 715 snd_pmac_burgundy_update_automute(chip, 0); /* update the status only */
717 #endif 716 #endif
718 717
719 return 0; 718 return 0;
720 } 719 }
721 720
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