coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
hda_verb.c
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/* SPDX-License-Identifier: GPL-2.0-only */
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#include <
device/azalia_device.h
>
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const
u32
cim_verb_data
[] = {
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/* coreboot specific header */
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0x10ec0283,
// Codec Vendor / Device ID: Realtek ALC283
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0x10ec0283,
// Subsystem ID
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0x0000000e,
// Number of jacks (NID entries)
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0x0017ff00,
// Function Reset
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0x0017ff00,
// Double Function Reset
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0x000F0000,
// Pad - get vendor id
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0x000F0002,
// Pad - get revision id
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/* NID 0x01, HDA Codec Subsystem ID Verb Table */
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AZALIA_SUBVENDOR
(0, 0x11790670),
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/* Pin Widget Verb Table */
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/* Pin Complex (NID 0x12) DMIC - Disabled */
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AZALIA_PIN_CFG
(0, 0x12, 0x411111f0),
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/* Pin Complex (NID 0x14) SPKR-OUT PORTD - Disabled */
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AZALIA_PIN_CFG
(0, 0x14, 0x411111f0),
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/* Pin Complex (NID 0x17) MONO Out - Disabled */
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AZALIA_PIN_CFG
(0, 0x17, 0x411111f0),
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/* Pin Complex (NID 0x18) MIC1 PORTB - Disabled */
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AZALIA_PIN_CFG
(0, 0x18, 0x411111f0),
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/* Pin Complex (NID 0x19) MIC2 PORTF */
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// group 1, cap 1
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// black, jack detect
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// mic in, analog
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// connector, left panel
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AZALIA_PIN_CFG
(0, 0x19, 0x03a71011),
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/* Pin Complex (NID 0x1A) LINE1 PORTC - Disabled */
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AZALIA_PIN_CFG
(0, 0x1A, 0x411111f0),
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/* Pin Complex (NID 0x1B) LINE2 PORTE - Disabled */
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AZALIA_PIN_CFG
(0, 0x1B, 0x411111f0),
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/* Pin Complex (NID 0x1D) PCBeep */
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// eapd low on ex-amp, laptop, custom enable
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// mute spkr on hpout
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// pcbeep enable, checksum
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// no physical, internal
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AZALIA_PIN_CFG
(0, 0x1D, 0x4015812d),
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/* Pin Complex (NID 0x1E) SPDIF-OUT - Disabled */
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AZALIA_PIN_CFG
(0, 0x1E, 0x411111f0),
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/* Pin Complex (NID 0x21) HPOUT PORT-I */
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// group1,
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// black, jack detect
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// HPOut, 1/8 stereo
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// connector, left panel
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AZALIA_PIN_CFG
(0, 0x21, 0x0321101f),
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/* Undocumented settings from Realtek (needed for beep_gen) */
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/* Widget node 0x20 */
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0x02050010,
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0x02040c20,
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0x0205001b,
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0x0204081b,
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/* Tuned jack detection */
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0x02050043,
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0x0204A614,
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0x02050047,
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0x02049470,
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};
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const
u32
pc_beep_verbs
[] = {
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0x00170500,
/* power up everything (codec, dac, adc, mixers) */
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0x01470740,
/* enable speaker out */
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0x01470c02,
/* set speaker EAPD pin */
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0x0143b01f,
/* unmute speaker */
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0x00c37100,
/* unmute mixer nid 0xc input 1 */
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0x00b37410,
/* unmute mixer nid 0xb beep input and set volume */
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};
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AZALIA_ARRAY_SIZES
;
azalia_device.h
AZALIA_SUBVENDOR
#define AZALIA_SUBVENDOR(codec, val)
Definition:
azalia_device.h:148
AZALIA_PIN_CFG
#define AZALIA_PIN_CFG(codec, pin, val)
Definition:
azalia_device.h:134
cim_verb_data
const u32 cim_verb_data[]
Definition:
hda_verb.c:5
pc_beep_verbs
const u32 pc_beep_verbs[]
Definition:
hda_verb.c:37
AZALIA_ARRAY_SIZES
AZALIA_ARRAY_SIZES
Definition:
hda_verb.c:39
u32
uint32_t u32
Definition:
stdint.h:51
src
mainboard
google
jecht
hda_verb.c
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