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
258 Dell Precision 3630 fixups
260 HP Spectre X360 fixups
262 Headset button support for Chrome platform
264 Enable initialization verbs for Huawei MBX stereo speakers;
265 might be risky, try this at your own risk
270 Subwoofer pin fixup for Aspire laptops
272 Subwoofer pin fixup for Ideapad laptops
274 Chromebook mario model fixup
276 Headphone pin fixup for HP RP5800
294 Front HP fixup for Zotac Z68
296 Inverted internal mic workaround
298 Dell headset jack, which can also be used as mic-in (ALC662)
300 Headset jack, which can also be used as mic-in
302 Headset mode support on ALC662
304 Headset mode support on ALC668
306 Bass speaker fixup on pin 0x16
308 Bass speaker fixup on pin 0x1a
310 Auto-mute fixups for ALC668
320 Headset mode support on ALC891
322 Dell headset jack, which can also be used as mic-in (ALC891)
324 Acer Veriton speaker pin fixup
326 Fix invalid 0x15 / 0x16 pins
328 Headset support on USI machines
330 Lenovo laptops with dual codecs
339 Pin fixups for Abit AW9D-MAX
341 Pin fixups for Lenovo Y530
343 Fixup for Acer Aspire 7736
345 Pin fixup for ASUS W90V
347 Enable audio CD pin NID 0x1c
349 Disable front HP pin NID 0x1b
351 Pin fixup for VAIO TT
353 COEF setups for ASUS Eee 1601
355 Change EAPD COEF mode on ALC882
357 Change EAPD COEF mode on ALC883
369 Acer Aspire 4930G/5930G/6530G/6930G/7730G
371 Acer Aspire 8330G/6935G
375 GPIO setup for Mac Pro
377 Workaround for DAC routing on Acer Aspire
379 Vref setup for Macbook Pro
381 Vref setup for iMac 9,1
383 Vref setup for MacBook Air 1,1
385 Vref setup for MacBook Air 2,1
387 Vref setup for Mac Pro 1,1
389 Vref setup for Mac Pro 4,1
391 Inverted internal mic workaround
393 VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC)
395 Bass speaker setup for ASUS ET2700
397 ALC1220 dual codecs for Gaming mobos
399 Fixups for Clevo P950
414 3-jack in back, 2-jack in front
416 6-jack in back, 2-jack in front
418 6-jack in back, 2-jack in front, SPDIF I/O
420 5-jack in back, 2-jack in front, SPDIF out
422 auto-config reading BIOS (default)
429 3-stack with automute front HP (default)
433 AD1884A / AD1883 / AD1984A / AD1984B
434 ====================================
435 desktop 3-stack desktop (default)
436 laptop laptop with HP jack sensing
437 mobile mobile devices with HP jack sensing
438 thinkpad Lenovo Thinkpad X300
439 touchsmart HP Touchsmart
447 basic 3-jack (default)
449 thinkpad Lenovo Thinkpad T60/X60/Z60
458 basic default configuration
459 thinkpad Lenovo Thinkpad T61/X61
460 dell_desktop Dell T3400
465 3-stack, shared surrounds
467 2-channel only (FSC V2060, Samsung M50)
469 2-channel with built-in mic
471 Turn on EAPD constantly
473 AD1988/AD1988B/AD1989A/AD1989B
474 ==============================
484 3-jack with hp-jack automute
488 auto-config reading BIOS (default)
493 Fix max input level on mixer widget
502 Fix max input level on mixer widget
512 Workaround for inverted stereo digital mic
516 Enable headphone mic NID 0x18 without detection
518 Thinkpad T400 & co quirks
520 Thinkpad mute/mic LED quirk
528 Mute LED control via EAPD
532 Mute LED control via GPIO
534 Fix for headset mic pin on HP boxes
549 Dell Inspiron 630m, Dell Inspiron 640m
551 Dell Latitude D620, Dell Latitude D820
553 Dell XPS M1710, Dell Precision M90
561 Dell Inspiron E1705/9400
563 Gateway laptops with EAPD control
565 Gateway laptops with EAPD control
582 Keep EAPD on (e.g. Gateway T1616)
605 Intel Mac (detect type according to subsystem id)
607 Intel Mac Mini (equivalent with type 3)
609 Intel Mac Book (eq. type 5)
611 Intel Mac Book Pro 1st generation (eq. type 3)
613 Intel Mac Book Pro 2nd generation (eq. type 3)
615 Intel iMac (eq. type 2)
617 Intel iMac (newer version) (eq. type 3)
634 Reference board, base config
636 Some Gateway MX series laptops (NX560XL)
638 Some Gateway MX series laptops (MX6453)
640 Some Gateway MX series laptops (M255)
642 Some Gateway MX series laptops
644 Some Gateway MX series laptops
646 Some Gateway MX series laptops (MP6954)
648 Some Gateway NX series laptops
652 STAC9227/9228/9229/927x
653 =======================
657 Reference board without HP/Mic jack detection
663 D965 5stack without front panel
667 Fixes with Dell BIOS setup
669 Fixes with Dell BIOS setup including analog mic
671 Fixes with volume-knob widget 0x24
692 HP dv4-1222nr (with LED support)
701 BIOS setup but without jack-detection
705 Dell desktops/laptops with analog mics
707 Dell desktops/laptops with digital mics
709 Dell desktops/laptops with both type of mics
711 Dell desktops/laptops
715 Pin configs for ASUS mobo with 5.1/SPDIF out
724 Reference board with power management for ports
728 Dell Vostro 3500 laptop
732 HP CNB models with 4 speakers
736 HP with broken BIOS for mute LED
738 HP with broken BIOS for inverted mute LED
742 Dell Latitude with a 4-pin headset jack
744 Pin fixup for HP Envy bass speaker (NID 0x0f)
746 Pin fixup for HP Envy TS bass speaker (NID 0x10)
748 Hardware equalizer setup for HP laptops
750 HP Envy TS bass support
757 LED support for HP laptops
759 Bass HPF setup for HP Spectre 13
764 VAIO laptop without SPDIF
768 Cirrus Logic CS4206/4207
769 ========================
792 MacBook Air 6,1 and 6,2
802 VIA VT17xx/VT18xx/VT20xx
803 ========================