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77b0b254 OZ |
1 | /* |
2 | * ALSA driver for ICEnsemble VT1724 (Envy24HT) | |
3 | * | |
4 | * Lowlevel functions for Philips PSC724 Ultimate Edge | |
5 | * | |
6 | * Copyright (c) 2012 Ondrej Zary <linux@rainbow-software.org> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | * | |
22 | */ | |
23 | ||
24 | #include <linux/delay.h> | |
25 | #include <linux/init.h> | |
26 | #include <linux/slab.h> | |
27 | #include <sound/core.h> | |
28 | ||
29 | #include "ice1712.h" | |
30 | #include "envy24ht.h" | |
31 | #include "psc724.h" | |
32 | #include "wm8766.h" | |
33 | #include "wm8776.h" | |
34 | ||
35 | struct psc724_spec { | |
36 | struct snd_wm8766 wm8766; | |
37 | struct snd_wm8776 wm8776; | |
38 | bool mute_all, jack_detect; | |
39 | struct snd_ice1712 *ice; | |
40 | struct delayed_work hp_work; | |
41 | bool hp_connected; | |
42 | }; | |
43 | ||
44 | /****************************************************************************/ | |
45 | /* PHILIPS PSC724 ULTIMATE EDGE */ | |
46 | /****************************************************************************/ | |
47 | /* | |
48 | * VT1722 (Envy24GT) - 6 outputs, 4 inputs (only 2 used), 24-bit/96kHz | |
49 | * | |
50 | * system configuration ICE_EEP2_SYSCONF=0x42 | |
51 | * XIN1 49.152MHz | |
52 | * no MPU401 | |
53 | * one stereo ADC, no S/PDIF receiver | |
54 | * three stereo DACs (FRONT, REAR, CENTER+LFE) | |
55 | * | |
56 | * AC-Link configuration ICE_EEP2_ACLINK=0x80 | |
57 | * use I2S, not AC97 | |
58 | * | |
59 | * I2S converters feature ICE_EEP2_I2S=0x30 | |
60 | * I2S codec has no volume/mute control feature (bug!) | |
61 | * I2S codec does not support 96KHz or 192KHz (bug!) | |
62 | * I2S codec 24bits | |
63 | * | |
64 | * S/PDIF configuration ICE_EEP2_SPDIF=0xc1 | |
65 | * Enable integrated S/PDIF transmitter | |
66 | * internal S/PDIF out implemented | |
67 | * No S/PDIF input | |
68 | * External S/PDIF out implemented | |
69 | * | |
70 | * | |
71 | * ** connected chips ** | |
72 | * | |
73 | * WM8776 | |
74 | * 2-channel DAC used for main output and stereo ADC (with 10-channel MUX) | |
75 | * AIN1: LINE IN, AIN2: CD/VIDEO, AIN3: AUX, AIN4: Front MIC, AIN5: Rear MIC | |
76 | * Controlled by I2C using VT1722 I2C interface: | |
77 | * MODE (pin16) -- GND | |
78 | * CE (pin17) -- GND I2C mode (address=0x34) | |
79 | * DI (pin18) -- SDA (VT1722 pin70) | |
80 | * CL (pin19) -- SCLK (VT1722 pin71) | |
81 | * | |
82 | * WM8766 | |
83 | * 6-channel DAC used for rear & center/LFE outputs (only 4 channels used) | |
84 | * Controlled by SPI using VT1722 GPIO pins: | |
85 | * MODE (pin 1) -- GPIO19 (VT1722 pin99) | |
86 | * ML/I2S (pin11) -- GPIO18 (VT1722 pin98) | |
87 | * MC/IWL (pin12) -- GPIO17 (VT1722 pin97) | |
88 | * MD/DM (pin13) -- GPIO16 (VT1722 pin96) | |
89 | * MUTE (pin14) -- GPIO20 (VT1722 pin101) | |
90 | * | |
91 | * GPIO14 is used as input for headphone jack detection (1 = connected) | |
92 | * GPIO22 is used as MUTE ALL output, grounding all 6 channels | |
93 | * | |
94 | * ** output pins and device names ** | |
95 | * | |
96 | * 5.1ch name -- output connector color -- device (-D option) | |
97 | * | |
98 | * FRONT 2ch -- green -- plughw:0,0 | |
99 | * CENTER(Lch) SUBWOOFER(Rch) -- orange -- plughw:0,2,0 | |
100 | * REAR 2ch -- black -- plughw:0,2,1 | |
101 | */ | |
102 | ||
103 | /* codec access low-level functions */ | |
104 | ||
105 | #define GPIO_HP_JACK (1 << 14) | |
106 | #define GPIO_MUTE_SUR (1 << 20) | |
107 | #define GPIO_MUTE_ALL (1 << 22) | |
108 | ||
109 | #define JACK_INTERVAL 1000 | |
110 | ||
111 | #define PSC724_SPI_DELAY 1 | |
112 | ||
113 | #define PSC724_SPI_DATA (1 << 16) | |
114 | #define PSC724_SPI_CLK (1 << 17) | |
115 | #define PSC724_SPI_LOAD (1 << 18) | |
116 | #define PSC724_SPI_MASK (PSC724_SPI_DATA | PSC724_SPI_CLK | PSC724_SPI_LOAD) | |
117 | ||
118 | static void psc724_wm8766_write(struct snd_wm8766 *wm, u16 addr, u16 data) | |
119 | { | |
120 | struct psc724_spec *spec = container_of(wm, struct psc724_spec, wm8766); | |
121 | struct snd_ice1712 *ice = spec->ice; | |
122 | u32 st, bits; | |
123 | int i; | |
124 | ||
125 | snd_ice1712_save_gpio_status(ice); | |
126 | ||
127 | st = ((addr & 0x7f) << 9) | (data & 0x1ff); | |
128 | snd_ice1712_gpio_set_dir(ice, ice->gpio.direction | PSC724_SPI_MASK); | |
129 | snd_ice1712_gpio_set_mask(ice, ice->gpio.write_mask & ~PSC724_SPI_MASK); | |
130 | bits = snd_ice1712_gpio_read(ice) & ~PSC724_SPI_MASK; | |
131 | snd_ice1712_gpio_write(ice, bits); | |
132 | ||
133 | for (i = 0; i < 16; i++) { | |
134 | udelay(PSC724_SPI_DELAY); | |
135 | bits &= ~PSC724_SPI_CLK; | |
136 | /* MSB first */ | |
137 | st <<= 1; | |
138 | if (st & 0x10000) | |
139 | bits |= PSC724_SPI_DATA; | |
140 | else | |
141 | bits &= ~PSC724_SPI_DATA; | |
142 | snd_ice1712_gpio_write(ice, bits); | |
143 | /* CLOCK high */ | |
144 | udelay(PSC724_SPI_DELAY); | |
145 | bits |= PSC724_SPI_CLK; | |
146 | snd_ice1712_gpio_write(ice, bits); | |
147 | } | |
148 | /* LOAD high */ | |
149 | udelay(PSC724_SPI_DELAY); | |
150 | bits |= PSC724_SPI_LOAD; | |
151 | snd_ice1712_gpio_write(ice, bits); | |
152 | /* LOAD low, DATA and CLOCK high */ | |
153 | udelay(PSC724_SPI_DELAY); | |
154 | bits |= (PSC724_SPI_DATA | PSC724_SPI_CLK); | |
155 | snd_ice1712_gpio_write(ice, bits); | |
156 | ||
157 | snd_ice1712_restore_gpio_status(ice); | |
158 | } | |
159 | ||
160 | static void psc724_wm8776_write(struct snd_wm8776 *wm, u8 addr, u8 data) | |
161 | { | |
162 | struct psc724_spec *spec = container_of(wm, struct psc724_spec, wm8776); | |
163 | ||
164 | snd_vt1724_write_i2c(spec->ice, 0x34, addr, data); | |
165 | } | |
166 | ||
167 | /* mute all */ | |
168 | ||
169 | static void psc724_set_master_switch(struct snd_ice1712 *ice, bool on) | |
170 | { | |
171 | unsigned int bits = snd_ice1712_gpio_read(ice); | |
172 | struct psc724_spec *spec = ice->spec; | |
173 | ||
174 | spec->mute_all = !on; | |
175 | if (on) | |
176 | bits &= ~(GPIO_MUTE_ALL | GPIO_MUTE_SUR); | |
177 | else | |
178 | bits |= GPIO_MUTE_ALL | GPIO_MUTE_SUR; | |
179 | snd_ice1712_gpio_write(ice, bits); | |
180 | } | |
181 | ||
182 | static bool psc724_get_master_switch(struct snd_ice1712 *ice) | |
183 | { | |
184 | struct psc724_spec *spec = ice->spec; | |
185 | ||
186 | return !spec->mute_all; | |
187 | } | |
188 | ||
189 | /* jack detection */ | |
190 | ||
191 | static void psc724_set_jack_state(struct snd_ice1712 *ice, bool hp_connected) | |
192 | { | |
193 | struct psc724_spec *spec = ice->spec; | |
194 | struct snd_ctl_elem_id elem_id; | |
195 | struct snd_kcontrol *kctl; | |
196 | u16 power = spec->wm8776.regs[WM8776_REG_PWRDOWN] & ~WM8776_PWR_HPPD; | |
197 | ||
198 | psc724_set_master_switch(ice, !hp_connected); | |
199 | if (!hp_connected) | |
200 | power |= WM8776_PWR_HPPD; | |
201 | snd_wm8776_set_power(&spec->wm8776, power); | |
202 | spec->hp_connected = hp_connected; | |
203 | /* notify about master speaker mute change */ | |
204 | memset(&elem_id, 0, sizeof(elem_id)); | |
205 | elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
206 | strncpy(elem_id.name, "Master Speakers Playback Switch", | |
207 | sizeof(elem_id.name)); | |
208 | kctl = snd_ctl_find_id(ice->card, &elem_id); | |
209 | snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); | |
210 | /* and headphone mute change */ | |
211 | strncpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name, | |
212 | sizeof(elem_id.name)); | |
213 | kctl = snd_ctl_find_id(ice->card, &elem_id); | |
214 | snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id); | |
215 | } | |
216 | ||
217 | static void psc724_update_hp_jack_state(struct work_struct *work) | |
218 | { | |
219 | struct psc724_spec *spec = container_of(work, struct psc724_spec, | |
220 | hp_work.work); | |
221 | struct snd_ice1712 *ice = spec->ice; | |
222 | bool hp_connected = snd_ice1712_gpio_read(ice) & GPIO_HP_JACK; | |
223 | ||
224 | schedule_delayed_work(&spec->hp_work, msecs_to_jiffies(JACK_INTERVAL)); | |
225 | if (hp_connected == spec->hp_connected) | |
226 | return; | |
227 | psc724_set_jack_state(ice, hp_connected); | |
228 | } | |
229 | ||
230 | static void psc724_set_jack_detection(struct snd_ice1712 *ice, bool on) | |
231 | { | |
232 | struct psc724_spec *spec = ice->spec; | |
233 | ||
234 | if (spec->jack_detect == on) | |
235 | return; | |
236 | ||
237 | spec->jack_detect = on; | |
238 | if (on) { | |
239 | bool hp_connected = snd_ice1712_gpio_read(ice) & GPIO_HP_JACK; | |
240 | psc724_set_jack_state(ice, hp_connected); | |
241 | schedule_delayed_work(&spec->hp_work, | |
242 | msecs_to_jiffies(JACK_INTERVAL)); | |
243 | } else | |
244 | cancel_delayed_work_sync(&spec->hp_work); | |
245 | } | |
246 | ||
247 | static bool psc724_get_jack_detection(struct snd_ice1712 *ice) | |
248 | { | |
249 | struct psc724_spec *spec = ice->spec; | |
250 | ||
251 | return spec->jack_detect; | |
252 | } | |
253 | ||
254 | /* mixer controls */ | |
255 | ||
256 | struct psc724_control { | |
a2af050f | 257 | const char *name; |
77b0b254 OZ |
258 | void (*set)(struct snd_ice1712 *ice, bool on); |
259 | bool (*get)(struct snd_ice1712 *ice); | |
260 | }; | |
261 | ||
262 | static const struct psc724_control psc724_cont[] = { | |
263 | { | |
264 | .name = "Master Speakers Playback Switch", | |
265 | .set = psc724_set_master_switch, | |
266 | .get = psc724_get_master_switch, | |
267 | }, | |
268 | { | |
269 | .name = "Headphone Jack Detection Playback Switch", | |
270 | .set = psc724_set_jack_detection, | |
271 | .get = psc724_get_jack_detection, | |
272 | }, | |
273 | }; | |
274 | ||
275 | static int psc724_ctl_get(struct snd_kcontrol *kcontrol, | |
276 | struct snd_ctl_elem_value *ucontrol) | |
277 | { | |
278 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
279 | int n = kcontrol->private_value; | |
280 | ||
281 | ucontrol->value.integer.value[0] = psc724_cont[n].get(ice); | |
282 | ||
283 | return 0; | |
284 | } | |
285 | ||
286 | static int psc724_ctl_put(struct snd_kcontrol *kcontrol, | |
287 | struct snd_ctl_elem_value *ucontrol) | |
288 | { | |
289 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
290 | int n = kcontrol->private_value; | |
291 | ||
292 | psc724_cont[n].set(ice, ucontrol->value.integer.value[0]); | |
293 | ||
294 | return 0; | |
295 | } | |
296 | ||
a2af050f TI |
297 | static const char *front_volume = "Front Playback Volume"; |
298 | static const char *front_switch = "Front Playback Switch"; | |
299 | static const char *front_zc = "Front Zero Cross Detect Playback Switch"; | |
300 | static const char *front_izd = "Front Infinite Zero Detect Playback Switch"; | |
301 | static const char *front_phase = "Front Phase Invert Playback Switch"; | |
302 | static const char *front_deemph = "Front Deemphasis Playback Switch"; | |
303 | static const char *ain1_switch = "Line Capture Switch"; | |
304 | static const char *ain2_switch = "CD Capture Switch"; | |
305 | static const char *ain3_switch = "AUX Capture Switch"; | |
306 | static const char *ain4_switch = "Front Mic Capture Switch"; | |
307 | static const char *ain5_switch = "Rear Mic Capture Switch"; | |
308 | static const char *rear_volume = "Surround Playback Volume"; | |
309 | static const char *clfe_volume = "CLFE Playback Volume"; | |
310 | static const char *rear_switch = "Surround Playback Switch"; | |
311 | static const char *clfe_switch = "CLFE Playback Switch"; | |
312 | static const char *rear_phase = "Surround Phase Invert Playback Switch"; | |
313 | static const char *clfe_phase = "CLFE Phase Invert Playback Switch"; | |
314 | static const char *rear_deemph = "Surround Deemphasis Playback Switch"; | |
315 | static const char *clfe_deemph = "CLFE Deemphasis Playback Switch"; | |
316 | static const char *rear_clfe_izd = "Rear Infinite Zero Detect Playback Switch"; | |
317 | static const char *rear_clfe_zc = "Rear Zero Cross Detect Playback Switch"; | |
77b0b254 | 318 | |
e23e7a14 | 319 | static int psc724_add_controls(struct snd_ice1712 *ice) |
77b0b254 OZ |
320 | { |
321 | struct snd_kcontrol_new cont; | |
322 | struct snd_kcontrol *ctl; | |
323 | int err, i; | |
324 | struct psc724_spec *spec = ice->spec; | |
325 | ||
326 | spec->wm8776.ctl[WM8776_CTL_DAC_VOL].name = front_volume; | |
327 | spec->wm8776.ctl[WM8776_CTL_DAC_SW].name = front_switch; | |
328 | spec->wm8776.ctl[WM8776_CTL_DAC_ZC_SW].name = front_zc; | |
329 | spec->wm8776.ctl[WM8776_CTL_AUX_SW].name = NULL; | |
330 | spec->wm8776.ctl[WM8776_CTL_DAC_IZD_SW].name = front_izd; | |
331 | spec->wm8776.ctl[WM8776_CTL_PHASE_SW].name = front_phase; | |
332 | spec->wm8776.ctl[WM8776_CTL_DEEMPH_SW].name = front_deemph; | |
333 | spec->wm8776.ctl[WM8776_CTL_INPUT1_SW].name = ain1_switch; | |
334 | spec->wm8776.ctl[WM8776_CTL_INPUT2_SW].name = ain2_switch; | |
335 | spec->wm8776.ctl[WM8776_CTL_INPUT3_SW].name = ain3_switch; | |
336 | spec->wm8776.ctl[WM8776_CTL_INPUT4_SW].name = ain4_switch; | |
337 | spec->wm8776.ctl[WM8776_CTL_INPUT5_SW].name = ain5_switch; | |
338 | snd_wm8776_build_controls(&spec->wm8776); | |
339 | spec->wm8766.ctl[WM8766_CTL_CH1_VOL].name = rear_volume; | |
340 | spec->wm8766.ctl[WM8766_CTL_CH2_VOL].name = clfe_volume; | |
341 | spec->wm8766.ctl[WM8766_CTL_CH3_VOL].name = NULL; | |
342 | spec->wm8766.ctl[WM8766_CTL_CH1_SW].name = rear_switch; | |
343 | spec->wm8766.ctl[WM8766_CTL_CH2_SW].name = clfe_switch; | |
344 | spec->wm8766.ctl[WM8766_CTL_CH3_SW].name = NULL; | |
345 | spec->wm8766.ctl[WM8766_CTL_PHASE1_SW].name = rear_phase; | |
346 | spec->wm8766.ctl[WM8766_CTL_PHASE2_SW].name = clfe_phase; | |
347 | spec->wm8766.ctl[WM8766_CTL_PHASE3_SW].name = NULL; | |
348 | spec->wm8766.ctl[WM8766_CTL_DEEMPH1_SW].name = rear_deemph; | |
349 | spec->wm8766.ctl[WM8766_CTL_DEEMPH2_SW].name = clfe_deemph; | |
350 | spec->wm8766.ctl[WM8766_CTL_DEEMPH3_SW].name = NULL; | |
351 | spec->wm8766.ctl[WM8766_CTL_IZD_SW].name = rear_clfe_izd; | |
352 | spec->wm8766.ctl[WM8766_CTL_ZC_SW].name = rear_clfe_zc; | |
353 | snd_wm8766_build_controls(&spec->wm8766); | |
354 | ||
355 | memset(&cont, 0, sizeof(cont)); | |
356 | cont.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
357 | for (i = 0; i < ARRAY_SIZE(psc724_cont); i++) { | |
358 | cont.private_value = i; | |
359 | cont.name = psc724_cont[i].name; | |
360 | cont.access = SNDRV_CTL_ELEM_ACCESS_READWRITE; | |
361 | cont.info = snd_ctl_boolean_mono_info; | |
362 | cont.get = psc724_ctl_get; | |
363 | cont.put = psc724_ctl_put; | |
364 | ctl = snd_ctl_new1(&cont, ice); | |
365 | if (!ctl) | |
366 | return -ENOMEM; | |
367 | err = snd_ctl_add(ice->card, ctl); | |
368 | if (err < 0) | |
369 | return err; | |
370 | } | |
371 | ||
372 | return 0; | |
373 | } | |
374 | ||
375 | static void psc724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate) | |
376 | { | |
377 | struct psc724_spec *spec = ice->spec; | |
378 | /* restore codec volume settings after rate change (PMCLK stop) */ | |
379 | snd_wm8776_volume_restore(&spec->wm8776); | |
380 | snd_wm8766_volume_restore(&spec->wm8766); | |
381 | } | |
382 | ||
383 | /* power management */ | |
384 | ||
9e13db80 | 385 | #ifdef CONFIG_PM_SLEEP |
77b0b254 OZ |
386 | static int psc724_resume(struct snd_ice1712 *ice) |
387 | { | |
388 | struct psc724_spec *spec = ice->spec; | |
389 | ||
390 | snd_wm8776_resume(&spec->wm8776); | |
391 | snd_wm8766_resume(&spec->wm8766); | |
392 | ||
393 | return 0; | |
394 | } | |
395 | #endif | |
396 | ||
397 | /* init */ | |
398 | ||
e23e7a14 | 399 | static int psc724_init(struct snd_ice1712 *ice) |
77b0b254 OZ |
400 | { |
401 | struct psc724_spec *spec; | |
402 | ||
403 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); | |
404 | if (!spec) | |
405 | return -ENOMEM; | |
406 | ice->spec = spec; | |
407 | spec->ice = ice; | |
408 | ||
409 | ice->num_total_dacs = 6; | |
410 | ice->num_total_adcs = 2; | |
411 | spec->wm8776.ops.write = psc724_wm8776_write; | |
412 | spec->wm8776.card = ice->card; | |
413 | snd_wm8776_init(&spec->wm8776); | |
414 | spec->wm8766.ops.write = psc724_wm8766_write; | |
415 | spec->wm8766.card = ice->card; | |
9e13db80 | 416 | #ifdef CONFIG_PM_SLEEP |
77b0b254 OZ |
417 | ice->pm_resume = psc724_resume; |
418 | ice->pm_suspend_enabled = 1; | |
419 | #endif | |
420 | snd_wm8766_init(&spec->wm8766); | |
421 | snd_wm8766_set_if(&spec->wm8766, | |
422 | WM8766_IF_FMT_I2S | WM8766_IF_IWL_24BIT); | |
423 | ice->gpio.set_pro_rate = psc724_set_pro_rate; | |
424 | INIT_DELAYED_WORK(&spec->hp_work, psc724_update_hp_jack_state); | |
425 | psc724_set_jack_detection(ice, true); | |
426 | return 0; | |
427 | } | |
428 | ||
429 | static void psc724_exit(struct snd_ice1712 *ice) | |
430 | { | |
431 | struct psc724_spec *spec = ice->spec; | |
432 | ||
433 | cancel_delayed_work_sync(&spec->hp_work); | |
434 | } | |
435 | ||
436 | /* PSC724 has buggy EEPROM (no 96&192kHz, all FFh GPIOs), so override it here */ | |
e23e7a14 | 437 | static unsigned char psc724_eeprom[] = { |
77b0b254 OZ |
438 | [ICE_EEP2_SYSCONF] = 0x42, /* 49.152MHz, 1 ADC, 3 DACs */ |
439 | [ICE_EEP2_ACLINK] = 0x80, /* I2S */ | |
440 | [ICE_EEP2_I2S] = 0xf0, /* I2S volume, 96kHz, 24bit */ | |
441 | [ICE_EEP2_SPDIF] = 0xc1, /* spdif out-en, out-int, no input */ | |
442 | /* GPIO outputs */ | |
443 | [ICE_EEP2_GPIO_DIR2] = 0x5f, /* MUTE_ALL,WM8766 MUTE/MODE/ML/MC/MD */ | |
444 | /* GPIO write enable */ | |
445 | [ICE_EEP2_GPIO_MASK] = 0xff, /* read-only */ | |
446 | [ICE_EEP2_GPIO_MASK1] = 0xff, /* read-only */ | |
447 | [ICE_EEP2_GPIO_MASK2] = 0xa0, /* MUTE_ALL,WM8766 MUTE/MODE/ML/MC/MD */ | |
448 | /* GPIO initial state */ | |
449 | [ICE_EEP2_GPIO_STATE2] = 0x20, /* unmuted, all WM8766 pins low */ | |
450 | }; | |
451 | ||
e23e7a14 | 452 | struct snd_ice1712_card_info snd_vt1724_psc724_cards[] = { |
77b0b254 OZ |
453 | { |
454 | .subvendor = VT1724_SUBDEVICE_PSC724, | |
455 | .name = "Philips PSC724 Ultimate Edge", | |
456 | .model = "psc724", | |
457 | .chip_init = psc724_init, | |
458 | .chip_exit = psc724_exit, | |
459 | .build_controls = psc724_add_controls, | |
460 | .eeprom_size = sizeof(psc724_eeprom), | |
461 | .eeprom_data = psc724_eeprom, | |
462 | }, | |
463 | {} /*terminator*/ | |
464 | }; |