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 ALC256 fixups on Dell XPS13
222 Workaround for speaker noise on Lenovo machines
224 Hot-key support via Mic2 pin on Lenovo machines
226 Workaround for speaker noise on Dell machines
228 ALC255 fixups on Dell machines
230 Disable DAC3 routing on ALC295
234 Front mic pin fixup on HP machines
236 Speaker pin routing workaround on ALC298
238 Dell Inspiron 7559 fixups
240 Samsung Ativ book 8 fixups
242 ALC221 headset fixups on HP machines
244 ALC256 fixups on ASUS machines
246 ALC256 fixups on ASUS AIO machines
248 ALC233 fixups on ASUS machines
250 ALC294 Mic pin fixup for Lenovo AIO machines
254 ALC274 fixups on Dell AIO machines
256 Dell Precision 3930 fixups
257 alc255-dell-headset"},
258 Dell Precision 3630 fixups
260 HP Spectre X360 fixups
265 Subwoofer pin fixup for Aspire laptops
267 Subwoofer pin fixup for Ideapad laptops
269 Chromebook mario model fixup
271 Headphone pin fixup for HP RP5800
289 Front HP fixup for Zotac Z68
291 Inverted internal mic workaround
293 Dell headset jack, which can also be used as mic-in (ALC662)
295 Headset jack, which can also be used as mic-in
297 Headset mode support on ALC662
299 Headset mode support on ALC668
301 Bass speaker fixup on pin 0x16
303 Bass speaker fixup on pin 0x1a
305 Auto-mute fixups for ALC668
315 Headset mode support on ALC891
317 Dell headset jack, which can also be used as mic-in (ALC891)
319 Acer Veriton speaker pin fixup
321 Fix invalid 0x15 / 0x16 pins
323 Headset support on USI machines
325 Lenovo laptops with dual codecs
334 Pin fixups for Abit AW9D-MAX
336 Pin fixups for Lenovo Y530
338 Fixup for Acer Aspire 7736
340 Pin fixup for ASUS W90V
342 Enable audio CD pin NID 0x1c
344 Disable front HP pin NID 0x1b
346 Pin fixup for VAIO TT
348 COEF setups for ASUS Eee 1601
350 Change EAPD COEF mode on ALC882
352 Change EAPD COEF mode on ALC883
364 Acer Aspire 4930G/5930G/6530G/6930G/7730G
366 Acer Aspire 8330G/6935G
370 GPIO setup for Mac Pro
372 Workaround for DAC routing on Acer Aspire
374 Vref setup for Macbook Pro
376 Vref setup for iMac 9,1
378 Vref setup for MacBook Air 1,1
380 Vref setup for MacBook Air 2,1
382 Vref setup for Mac Pro 1,1
384 Vref setup for Mac Pro 4,1
386 Inverted internal mic workaround
388 VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC)
390 Bass speaker setup for ASUS ET2700
392 ALC1220 dual codecs for Gaming mobos
394 Fixups for Clevo P950
409 3-jack in back, 2-jack in front
411 6-jack in back, 2-jack in front
413 6-jack in back, 2-jack in front, SPDIF I/O
415 5-jack in back, 2-jack in front, SPDIF out
417 auto-config reading BIOS (default)
424 3-stack with automute front HP (default)
428 AD1884A / AD1883 / AD1984A / AD1984B
429 ====================================
430 desktop 3-stack desktop (default)
431 laptop laptop with HP jack sensing
432 mobile mobile devices with HP jack sensing
433 thinkpad Lenovo Thinkpad X300
434 touchsmart HP Touchsmart
442 basic 3-jack (default)
444 thinkpad Lenovo Thinkpad T60/X60/Z60
453 basic default configuration
454 thinkpad Lenovo Thinkpad T61/X61
455 dell_desktop Dell T3400
460 3-stack, shared surrounds
462 2-channel only (FSC V2060, Samsung M50)
464 2-channel with built-in mic
466 Turn on EAPD constantly
468 AD1988/AD1988B/AD1989A/AD1989B
469 ==============================
479 3-jack with hp-jack automute
483 auto-config reading BIOS (default)
488 Fix max input level on mixer widget
497 Fix max input level on mixer widget
507 Workaround for inverted stereo digital mic
511 Enable headphone mic NID 0x18 without detection
513 Thinkpad T400 & co quirks
515 Thinkpad mute/mic LED quirk
523 Mute LED control via EAPD
527 Mute LED control via GPIO
529 Fix for headset mic pin on HP boxes
544 Dell Inspiron 630m, Dell Inspiron 640m
546 Dell Latitude D620, Dell Latitude D820
548 Dell XPS M1710, Dell Precision M90
556 Dell Inspiron E1705/9400
558 Gateway laptops with EAPD control
560 Gateway laptops with EAPD control
577 Keep EAPD on (e.g. Gateway T1616)
600 Intel Mac (detect type according to subsystem id)
602 Intel Mac Mini (equivalent with type 3)
604 Intel Mac Book (eq. type 5)
606 Intel Mac Book Pro 1st generation (eq. type 3)
608 Intel Mac Book Pro 2nd generation (eq. type 3)
610 Intel iMac (eq. type 2)
612 Intel iMac (newer version) (eq. type 3)
629 Reference board, base config
631 Some Gateway MX series laptops (NX560XL)
633 Some Gateway MX series laptops (MX6453)
635 Some Gateway MX series laptops (M255)
637 Some Gateway MX series laptops
639 Some Gateway MX series laptops
641 Some Gateway MX series laptops (MP6954)
643 Some Gateway NX series laptops
647 STAC9227/9228/9229/927x
648 =======================
652 Reference board without HP/Mic jack detection
658 D965 5stack without front panel
662 Fixes with Dell BIOS setup
664 Fixes with Dell BIOS setup including analog mic
666 Fixes with volume-knob widget 0x24
687 HP dv4-1222nr (with LED support)
696 BIOS setup but without jack-detection
700 Dell desktops/laptops with analog mics
702 Dell desktops/laptops with digital mics
704 Dell desktops/laptops with both type of mics
706 Dell desktops/laptops
710 Pin configs for ASUS mobo with 5.1/SPDIF out
719 Reference board with power management for ports
723 Dell Vostro 3500 laptop
727 HP CNB models with 4 speakers
731 HP with broken BIOS for mute LED
733 HP with broken BIOS for inverted mute LED
737 Dell Latitude with a 4-pin headset jack
739 Pin fixup for HP Envy bass speaker (NID 0x0f)
741 Pin fixup for HP Envy TS bass speaker (NID 0x10)
743 Hardware equalizer setup for HP laptops
745 HP Envy TS bass support
752 LED support for HP laptops
754 Bass HPF setup for HP Spectre 13
759 VAIO laptop without SPDIF
763 Cirrus Logic CS4206/4207
764 ========================
787 MacBook Air 6,1 and 6,2
797 VIA VT17xx/VT18xx/VT20xx
798 ========================