1 ==============================
2 HD-Audio Codec-Specific Models
3 ==============================
8 3-jack in back and a headphone out
10 3-jack in back, a HP out and a SPDIF out
12 5-jack in back, 2-jack in front
14 5-jack in back, 2-jack in front, a SPDIF out
16 6-jack in back, 2-jack in front
18 6-jack with a SPDIF out
20 6-jack with headphone jack detection
27 Enable EAPD via COEF table
31 Quirk for FSC S7020 with jack modes and HP mic support
36 Inverted internal mic workaround
38 Fixups for Fujitsu-Siemens Celsius H270
40 Fixups for Fujitsu-Siemens Lifebook S7110
44 Fixups for Tyan Thunder n6650W
46 Fixups for Lenovo 3000
52 Fixups for Intel BayleyBay
57 Inverted internal mic workaround
59 Disable HP EAPD on NID 0x15
61 Enable SPDIF output on NID 0x1e
63 ALC22x/23x/25x/269/27x/28x/29x (and vendor-specific ALC3xxx models)
64 ===================================================================
66 Laptops with analog-mic input
68 Laptops with digital-mic input
70 Enable ALC269(VA) digital mic workaround
72 Enable ALC271X digital mic workaround
74 Inverted internal mic workaround
76 Indicates a combined headset (headphone+mic) jack
78 More comprehensive headset support for ALC269 & co
79 headset-mode-no-hp-mic
80 Headset mode support without headphone mic
82 Enables docking station I/O for some Lenovos
84 GPIO LED support on HP laptops
86 HP dock with mic LED support
88 Headset jack, which can also be used as mic-in
90 Headset jack (without mic-in), and also dock I/O
92 Headset jack (without mic-in), and also dock I/O, variant 3
94 Headset jack (without mic-in), and also dock I/O, variant 4
96 Fixups for Chromebook with ALC283
98 Combo jack sensing on ALC283
100 Pin configs for Lenovo Thinkpad Dock support
102 Lenovo Thinkpad T440s setup
104 Lenovo Thinkpad T460/560 setup
106 Lenovo Thinkpad T470 dock setup
108 Lenovo laptops with dual codecs
110 Intel reference board with ALC700 codec
112 Pin fixups for Sony VAIO laptops
114 COEF setup for Dell M101z
116 Subwoofer pin fixup for ASUS G73JW
118 Inversed EAPD setup for Lenovo laptops
120 H/W EQ COEF setup for Sony laptops
122 Fixed PCM 44kHz constraints (for buggy devices)
124 Dock pin fixups for Fujitsu Lifebook
126 Headset mic fixup for Fujitsu Lifebook
128 Headphone pin fixup for Fujitsu Lifebook
132 ALC269VB analog mic pin fixups
134 ALC269VB digital mic pin fixups
136 Mute LED via Mic1 pin on HP
138 Mute LED via Mic2 pin on HP
140 Mute LED via Mic3 pin on HP
142 GPIO + Mic1 pin LED on HP
144 Mute LED via Line1 + Mic1 pins on HP
148 Headset mic fixup for Sony laptops
150 Headset pin fixup for Acer Aspire
156 Acer Aspire E1 fixups
160 Limit internal mic boost on Lenovo machines
164 ASUS Zenbook UX31A fixups
166 Ordissimo EVE2 (or Malata PC-B1303) fixups
170 ALC283 COEF setup for Lenovo machines
172 Subwoofer and headset fixupes for Dell Inspiron
174 Subwoofer fixups for Dell Vostro
176 Binding with thinkpad_acpi driver for Lenovo machines
178 thinkpad_acpi binding + digital mic support
180 ALC255 fixups on Acer machines
182 ALC255 fixups on ASUS machines
184 ALC255 fixups on Dell machines
186 ALC255 fixups on Dell machines, variant 2
188 ALC293 fixups on Dell machines
190 Headset pin fixups on ALC283
192 Acer Aspire V5 fixups
194 GPIO and Mic1 pin mute LED fixups for HP
198 GPIO mute LED with hot key handling on HP
200 GPIO mute LEDs and dock support on HP
202 GPIO, Mic mute LED and dock support on HP
206 ALC288 fixups on Dell machines
208 ALC288 fixups on Dell XPS13
212 ALC293 fixups on Dell machines
214 ALC298 fixups on Dell machines
216 ALC298 fixups on Dell AIO machines
218 ALC275 fixups on Dell XPS models
220 Workaround for speaker noise on Lenovo machines
222 Hot-key support via Mic2 pin on Lenovo machines
224 Workaround for speaker noise on Dell machines
226 ALC255 fixups on Dell machines
228 Disable DAC3 routing on ALC295
232 Front mic pin fixup on HP machines
234 Speaker pin routing workaround on ALC298
236 Dell Inspiron 7559 fixups
238 Samsung Ativ book 8 fixups
240 ALC221 headset fixups on HP machines
242 ALC256 fixups on ASUS machines
244 ALC256 fixups on ASUS AIO machines
246 ALC233 fixups on ASUS machines
248 ALC294 Mic pin fixup for Lenovo AIO machines
252 ALC274 fixups on Dell AIO machines
254 Dell Precision 3930 fixups
256 Dell Precision 3630 fixups
258 HP Spectre X360 fixups
260 Headset button support for Chrome platform
262 Enable initialization verbs for Huawei MBX stereo speakers;
263 might be risky, try this at your own risk
264 alc298-samsung-headphone
265 Samsung laptops with ALC298
266 alc256-samsung-headphone
267 Samsung laptops with ALC256
272 Subwoofer pin fixup for Aspire laptops
274 Subwoofer pin fixup for Ideapad laptops
276 Chromebook mario model fixup
278 Headphone pin fixup for HP RP5800
296 Front HP fixup for Zotac Z68
298 Inverted internal mic workaround
300 Dell headset jack, which can also be used as mic-in (ALC662)
302 Headset jack, which can also be used as mic-in
304 Headset mode support on ALC662
306 Headset mode support on ALC668
308 Bass speaker fixup on pin 0x16
310 Bass speaker fixup on pin 0x1a
312 Auto-mute fixups for ALC668
322 Headset mode support on ALC891
324 Dell headset jack, which can also be used as mic-in (ALC891)
326 Acer Veriton speaker pin fixup
328 Fix invalid 0x15 / 0x16 pins
330 Headset support on USI machines
332 Lenovo laptops with dual codecs
334 HP laptops which require speaker amplifier initialization (ALC285)
343 Pin fixups for Abit AW9D-MAX
345 Pin fixups for Lenovo Y530
347 Fixup for Acer Aspire 7736
349 Pin fixup for ASUS W90V
351 Enable audio CD pin NID 0x1c
353 Disable front HP pin NID 0x1b
355 Pin fixup for VAIO TT
357 COEF setups for ASUS Eee 1601
359 Change EAPD COEF mode on ALC882
361 Change EAPD COEF mode on ALC883
373 Acer Aspire 4930G/5930G/6530G/6930G/7730G
375 Acer Aspire 8330G/6935G
379 GPIO setup for Mac Pro
381 Workaround for DAC routing on Acer Aspire
383 Vref setup for Macbook Pro
385 Vref setup for iMac 9,1
387 Vref setup for MacBook Air 1,1
389 Vref setup for MacBook Air 2,1
391 Vref setup for Mac Pro 1,1
393 Vref setup for Mac Pro 4,1
395 Inverted internal mic workaround
397 VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC)
399 Bass speaker setup for ASUS ET2700
401 ALC1220 dual codecs for Gaming mobos
403 Fixups for Clevo P950
418 3-jack in back, 2-jack in front
420 6-jack in back, 2-jack in front
422 6-jack in back, 2-jack in front, SPDIF I/O
424 5-jack in back, 2-jack in front, SPDIF out
426 auto-config reading BIOS (default)
433 3-stack with automute front HP (default)
437 AD1884A / AD1883 / AD1984A / AD1984B
438 ====================================
439 desktop 3-stack desktop (default)
440 laptop laptop with HP jack sensing
441 mobile mobile devices with HP jack sensing
442 thinkpad Lenovo Thinkpad X300
443 touchsmart HP Touchsmart
451 basic 3-jack (default)
453 thinkpad Lenovo Thinkpad T60/X60/Z60
462 basic default configuration
463 thinkpad Lenovo Thinkpad T61/X61
464 dell_desktop Dell T3400
469 3-stack, shared surrounds
471 2-channel only (FSC V2060, Samsung M50)
473 2-channel with built-in mic
475 Turn on EAPD constantly
477 AD1988/AD1988B/AD1989A/AD1989B
478 ==============================
488 3-jack with hp-jack automute
492 auto-config reading BIOS (default)
497 Fix max input level on mixer widget
506 Fix max input level on mixer widget
516 Workaround for inverted stereo digital mic
520 Enable headphone mic NID 0x18 without detection
522 Thinkpad T400 & co quirks
524 Thinkpad mute/mic LED quirk
532 Mute LED control via EAPD
536 Mute LED control via GPIO
538 Fix for headset mic pin on HP boxes
553 Dell Inspiron 630m, Dell Inspiron 640m
555 Dell Latitude D620, Dell Latitude D820
557 Dell XPS M1710, Dell Precision M90
565 Dell Inspiron E1705/9400
567 Gateway laptops with EAPD control
569 Gateway laptops with EAPD control
586 Keep EAPD on (e.g. Gateway T1616)
609 Intel Mac (detect type according to subsystem id)
611 Intel Mac Mini (equivalent with type 3)
613 Intel Mac Book (eq. type 5)
615 Intel Mac Book Pro 1st generation (eq. type 3)
617 Intel Mac Book Pro 2nd generation (eq. type 3)
619 Intel iMac (eq. type 2)
621 Intel iMac (newer version) (eq. type 3)
638 Reference board, base config
640 Some Gateway MX series laptops (NX560XL)
642 Some Gateway MX series laptops (MX6453)
644 Some Gateway MX series laptops (M255)
646 Some Gateway MX series laptops
648 Some Gateway MX series laptops
650 Some Gateway MX series laptops (MP6954)
652 Some Gateway NX series laptops
656 STAC9227/9228/9229/927x
657 =======================
661 Reference board without HP/Mic jack detection
667 D965 5stack without front panel
671 Fixes with Dell BIOS setup
673 Fixes with Dell BIOS setup including analog mic
675 Fixes with volume-knob widget 0x24
696 HP dv4-1222nr (with LED support)
705 BIOS setup but without jack-detection
709 Dell desktops/laptops with analog mics
711 Dell desktops/laptops with digital mics
713 Dell desktops/laptops with both type of mics
715 Dell desktops/laptops
719 Pin configs for ASUS mobo with 5.1/SPDIF out
728 Reference board with power management for ports
732 Dell Vostro 3500 laptop
736 HP CNB models with 4 speakers
740 HP with broken BIOS for mute LED
742 HP with broken BIOS for inverted mute LED
746 Dell Latitude with a 4-pin headset jack
748 Pin fixup for HP Envy bass speaker (NID 0x0f)
750 Pin fixup for HP Envy TS bass speaker (NID 0x10)
752 Hardware equalizer setup for HP laptops
754 HP Envy TS bass support
761 LED support for HP laptops
763 Bass HPF setup for HP Spectre 13
768 VAIO laptop without SPDIF
772 Cirrus Logic CS4206/4207
773 ========================
796 MacBook Air 6,1 and 6,2
806 VIA VT17xx/VT18xx/VT20xx
807 ========================