Lines Matching full:codec
38 static MALLOC_DEFINE(M_SPICDS, "spicds", "SPI codec");
46 unsigned int type; /* codec type */
56 spicds_wrbit(struct spicds_info *codec, int bit)
59 if (codec->cif)
67 codec->ctrl(codec->devinfo, cs, 0, cdti);
69 codec->ctrl(codec->devinfo, cs, 1, cdti);
76 spicds_wrcd(struct spicds_info *codec, int reg, u_int16_t val)
81 device_printf(codec->dev, "spicds_wrcd(codec, 0x%02x, 0x%02x)\n", reg, val);
84 if (codec->cif)
85 codec->ctrl(codec->devinfo, 1, 1, 0);
87 codec->ctrl(codec->devinfo, 0, 1, 0);
89 if (codec->type != SPICDS_TYPE_WM8770) {
90 if (codec->type == SPICDS_TYPE_AK4381) {
92 spicds_wrbit(codec, 0);
93 spicds_wrbit(codec, 1);
95 else if (codec->type == SPICDS_TYPE_AK4396)
98 spicds_wrbit(codec, 0);
99 spicds_wrbit(codec, 0);
103 spicds_wrbit(codec, 1);
104 spicds_wrbit(codec, 0);
107 spicds_wrbit(codec, 1);
110 spicds_wrbit(codec, reg & mask);
113 spicds_wrbit(codec, val & mask);
120 spicds_wrbit(codec, reg & mask);
123 spicds_wrbit(codec, val & mask);
127 if (codec->cif) {
128 codec->ctrl(codec->devinfo, 0, 1, 0);
130 codec->ctrl(codec->devinfo, 1, 1, 0);
133 codec->ctrl(codec->devinfo, 1, 1, 0);
142 struct spicds_info *codec;
147 codec = malloc(sizeof(*codec), M_SPICDS, M_NOWAIT);
148 if (codec == NULL)
151 snprintf(codec->name, SPICDS_NAMELEN, "%s:spicds%d", device_get_nameunit(dev), num);
152 codec->lock = snd_mtxcreate(codec->name, codec->name);
153 codec->dev = dev;
154 codec->ctrl = ctrl;
155 codec->devinfo = devinfo;
156 codec->num = num;
157 codec->type = SPICDS_TYPE_AK4524;
158 codec->cif = 0;
159 codec->format = AK452X_FORMAT_I2S | AK452X_FORMAT_256FSN | AK452X_FORMAT_1X;
160 codec->dvc = AK452X_DVC_DEMOFF | AK452X_DVC_ZTM1024 | AK452X_DVC_ZCE;
162 return codec;
166 spicds_destroy(struct spicds_info *codec)
168 snd_mtxfree(codec->lock);
169 free(codec, M_SPICDS);
173 spicds_settype(struct spicds_info *codec, unsigned int type)
175 snd_mtxlock(codec->lock);
176 codec->type = type;
177 snd_mtxunlock(codec->lock);
181 spicds_setcif(struct spicds_info *codec, unsigned int cif)
183 snd_mtxlock(codec->lock);
184 codec->cif = cif;
185 snd_mtxunlock(codec->lock);
189 spicds_setformat(struct spicds_info *codec, unsigned int format)
191 snd_mtxlock(codec->lock);
192 codec->format = format;
193 snd_mtxunlock(codec->lock);
197 spicds_setdvc(struct spicds_info *codec, unsigned int dvc)
199 snd_mtxlock(codec->lock);
200 codec->dvc = dvc;
201 snd_mtxunlock(codec->lock);
205 spicds_init(struct spicds_info *codec)
208 device_printf(codec->dev, "spicds_init(codec)\n");
210 snd_mtxlock(codec->lock);
211 if (codec->type == SPICDS_TYPE_AK4524 ||\
212 codec->type == SPICDS_TYPE_AK4528) {
214 spicds_wrcd(codec, AK4524_POWER, 0);
216 spicds_wrcd(codec, AK4524_FORMAT, codec->format);
217 spicds_wrcd(codec, AK4524_DVC, codec->dvc);
219 spicds_wrcd(codec, AK4524_POWER,
222 spicds_wrcd(codec, AK4524_RESET,
225 if (codec->type == SPICDS_TYPE_WM8770) {
229 spicds_wrcd(codec, 0x1b, 0x044); /* ADC Mux (AC'97 source) */
230 spicds_wrcd(codec, 0x1c, 0x00B); /* Out Mux1 (VOUT1 = DAC+AUX, VOUT2 = DAC) */
231 spicds_wrcd(codec, 0x1d, 0x009); /* Out Mux2 (VOUT2 = DAC, VOUT3 = DAC) */
233 spicds_wrcd(codec, 0x18, 0x000); /* All power-up */
235 spicds_wrcd(codec, 0x16, 0x122); /* I2S, normal polarity, 24bit */
236 spicds_wrcd(codec, 0x17, 0x022); /* 256fs, slave mode */
238 spicds_wrcd(codec, 0x19, 0x000); /* -12dB ADC/L */
239 spicds_wrcd(codec, 0x1a, 0x000); /* -12dB ADC/R */
241 if (codec->type == SPICDS_TYPE_AK4358)
242 spicds_wrcd(codec, 0x00, 0x07); /* I2S, 24bit, power-up */
243 if (codec->type == SPICDS_TYPE_AK4381)
244 spicds_wrcd(codec, 0x00, 0x8f); /* I2S, 24bit, power-up */
245 if (codec->type == SPICDS_TYPE_AK4396)
246 spicds_wrcd(codec, 0x00, 0x07); /* I2S, 24bit, power-up */
247 snd_mtxunlock(codec->lock);
251 spicds_reinit(struct spicds_info *codec)
253 snd_mtxlock(codec->lock);
254 if (codec->type != SPICDS_TYPE_WM8770) {
256 spicds_wrcd(codec, AK4524_RESET, 0);
258 spicds_wrcd(codec, AK4524_FORMAT, codec->format);
259 spicds_wrcd(codec, AK4524_DVC, codec->dvc);
261 spicds_wrcd(codec, AK4524_RESET,
268 snd_mtxunlock(codec->lock);
272 spicds_set(struct spicds_info *codec, int dir, unsigned int left, unsigned int right)
275 device_printf(codec->dev, "spicds_set(codec, %d, %d, %d)\n", dir, left, right);
277 snd_mtxlock(codec->lock);
279 if ((codec->type == SPICDS_TYPE_AK4381) || \
280 (codec->type == SPICDS_TYPE_AK4396))
285 switch (codec->type) {
297 if ((codec->type == SPICDS_TYPE_AK4381) || \
298 (codec->type == SPICDS_TYPE_AK4396))
303 switch (codec->type) {
314 if (dir == PCMDIR_REC && codec->type == SPICDS_TYPE_AK4524) {
316 device_printf(codec->dev, "spicds_set(): AK4524(REC) %d/%d\n", left, right);
318 spicds_wrcd(codec, AK4524_LIPGA, left);
319 spicds_wrcd(codec, AK4524_RIPGA, right);
321 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_AK4524) {
323 device_printf(codec->dev, "spicds_set(): AK4524(PLAY) %d/%d\n", left, right);
325 spicds_wrcd(codec, AK4524_LOATT, left);
326 spicds_wrcd(codec, AK4524_ROATT, right);
328 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_AK4528) {
330 device_printf(codec->dev, "spicds_set(): AK4528(PLAY) %d/%d\n", left, right);
332 spicds_wrcd(codec, AK4528_LOATT, left);
333 spicds_wrcd(codec, AK4528_ROATT, right);
335 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_WM8770) {
337 device_printf(codec->dev, "spicds_set(): WM8770(PLAY) %d/%d\n", left, right);
339 spicds_wrcd(codec, WM8770_AOATT_L1, left | WM8770_AOATT_UPDATE);
340 spicds_wrcd(codec, WM8770_AOATT_R1, right | WM8770_AOATT_UPDATE);
342 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_AK4358) {
344 device_printf(codec->dev, "spicds_set(): AK4358(PLAY) %d/%d\n", left, right);
346 spicds_wrcd(codec, AK4358_LO1ATT, left | AK4358_OATT_ENABLE);
347 spicds_wrcd(codec, AK4358_RO1ATT, right | AK4358_OATT_ENABLE);
349 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_AK4381) {
351 device_printf(codec->dev, "spicds_set(): AK4381(PLAY) %d/%d\n", left, right);
353 spicds_wrcd(codec, AK4381_LOATT, left);
354 spicds_wrcd(codec, AK4381_ROATT, right);
357 if (dir == PCMDIR_PLAY && codec->type == SPICDS_TYPE_AK4396) {
359 device_printf(codec->dev, "spicds_set(): AK4396(PLAY) %d/%d\n", left, right);
361 spicds_wrcd(codec, AK4396_LOATT, left);
362 spicds_wrcd(codec, AK4396_ROATT, right);
365 snd_mtxunlock(codec->lock);