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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/sound/ppc/burgundy.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */

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/*

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 * Driver for PowerMac Burgundy onboard soundchips

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 * Copyright (c) 2001 by Takashi Iwai <[email protected]>

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 *   based on dmasound.c.

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 */

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#ifndef __BURGUNDY_H

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#define __BURGUNDY_H

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#define MASK_ADDR_BURGUNDY_INPBOOST (0x10 << 12)

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#define MASK_ADDR_BURGUNDY_INPSEL21 (0x11 << 12)

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#define MASK_ADDR_BURGUNDY_INPSEL3 (0x12 << 12)

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#define MASK_ADDR_BURGUNDY_GAINCH1 (0x13 << 12)

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#define MASK_ADDR_BURGUNDY_GAINCH2 (0x14 << 12)

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#define MASK_ADDR_BURGUNDY_GAINCH3 (0x15 << 12)

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#define MASK_ADDR_BURGUNDY_GAINCH4 (0x16 << 12)

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#define MASK_ADDR_BURGUNDY_VOLCH1 (0x20 << 12)

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#define MASK_ADDR_BURGUNDY_VOLCH2 (0x21 << 12)

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#define MASK_ADDR_BURGUNDY_VOLCH3 (0x22 << 12)

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#define MASK_ADDR_BURGUNDY_VOLCH4 (0x23 << 12)

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#define MASK_ADDR_BURGUNDY_CAPTURESELECTS (0x2A << 12)

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#define MASK_ADDR_BURGUNDY_OUTPUTSELECTS (0x2B << 12)

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#define MASK_ADDR_BURGUNDY_VOLMIX01 (0x2D << 12)

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#define MASK_ADDR_BURGUNDY_VOLMIX23 (0x2E << 12)

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#define MASK_ADDR_BURGUNDY_OUTPUTENABLES (0x2F << 12)

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#define MASK_ADDR_BURGUNDY_MASTER_VOLUME (0x30 << 12)

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#define MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES (0x60 << 12)

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#define MASK_ADDR_BURGUNDY_ATTENSPEAKER (0x62 << 12)

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#define MASK_ADDR_BURGUNDY_ATTENLINEOUT (0x63 << 12)

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#define MASK_ADDR_BURGUNDY_ATTENHP (0x64 << 12)

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#define MASK_ADDR_BURGUNDY_ATTENMONO (0x65 << 12)

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#define MASK_ADDR_BURGUNDY_HOSTIFAD (0x78 << 12)

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#define MASK_ADDR_BURGUNDY_HOSTIFEH (0x79 << 12)

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#define MASK_ADDR_BURGUNDY_VOLCD (MASK_ADDR_BURGUNDY_VOLCH1)

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#define MASK_ADDR_BURGUNDY_VOLLINE (MASK_ADDR_BURGUNDY_VOLCH2)

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#define MASK_ADDR_BURGUNDY_VOLMIC (MASK_ADDR_BURGUNDY_VOLCH3)

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#define MASK_ADDR_BURGUNDY_VOLMODEM (MASK_ADDR_BURGUNDY_VOLCH4)

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#define MASK_ADDR_BURGUNDY_GAINCD (MASK_ADDR_BURGUNDY_GAINCH1)

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#define MASK_ADDR_BURGUNDY_GAINLINE (MASK_ADDR_BURGUNDY_GAINCH2)

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#define MASK_ADDR_BURGUNDY_GAINMIC (MASK_ADDR_BURGUNDY_GAINCH3)

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#define MASK_ADDR_BURGUNDY_GAINMODEM (MASK_ADDR_BURGUNDY_VOLCH4)

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/* These are all default values for the burgundy */

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#define DEF_BURGUNDY_INPSEL21 (0xAA)

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#define DEF_BURGUNDY_INPSEL3_IMAC (0x0A)

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#define DEF_BURGUNDY_INPSEL3_PMAC (0x05)

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#define DEF_BURGUNDY_GAINCD (0x33)

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#define DEF_BURGUNDY_GAINLINE (0x44)

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#define DEF_BURGUNDY_GAINMIC (0x44)

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#define DEF_BURGUNDY_GAINMODEM (0x06)

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/* Remember: lowest volume here is 0x9B (155) */

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#define DEF_BURGUNDY_VOLCD (0xCCCCCCCC)

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#define DEF_BURGUNDY_VOLLINE (0x00000000)

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#define DEF_BURGUNDY_VOLMIC (0x00000000)

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#define DEF_BURGUNDY_VOLMODEM (0xCCCCCCCC)

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#define DEF_BURGUNDY_OUTPUTSELECTS (0x010F010F)

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#define DEF_BURGUNDY_OUTPUTENABLES (0x0100000A)

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/* #define DEF_BURGUNDY_MASTER_VOLUME (0xFFFFFFFF) */ /* too loud */

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#define DEF_BURGUNDY_MASTER_VOLUME (0xDDDDDDDD)

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#define DEF_BURGUNDY_MORE_OUTPUTENABLES (0x7E)

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#define DEF_BURGUNDY_ATTENSPEAKER (0x44)

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#define DEF_BURGUNDY_ATTENLINEOUT (0xCC)

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#define DEF_BURGUNDY_ATTENHP (0xCC)

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/* MORE_OUTPUTENABLES bits */

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#define BURGUNDY_OUTPUT_LEFT	0x02

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#define BURGUNDY_OUTPUT_RIGHT	0x04

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#define BURGUNDY_LINEOUT_LEFT	0x08

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#define BURGUNDY_LINEOUT_RIGHT	0x10

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#define BURGUNDY_HP_LEFT	0x20

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#define BURGUNDY_HP_RIGHT	0x40

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#define BURGUNDY_OUTPUT_INTERN	0x80

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/* Headphone detection bits */

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#define BURGUNDY_HPDETECT_PMAC_BACK	0x04

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#define BURGUNDY_HPDETECT_IMAC_SIDE	0x04

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#define BURGUNDY_HPDETECT_IMAC_UPPER	0x08

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#define BURGUNDY_HPDETECT_IMAC_LOWER	0x01

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/* Volume offset */

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#define BURGUNDY_VOLUME_OFFSET	155

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#endif /* __BURGUNDY_H */

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