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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Sage Electronic Engineering, LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef AZALIA_H_
#define AZALIA_H_
/*
* The tables found in this file are derived from the Intel High Definition
* Audio Specification Revision 1.0a, published 17 June 2010
*/
/*
* Page 177: Default Pin Configuration
*/
enum AzaliaPinCfgPortConnectivity {
AZALIA_PINCFG_PORT_JACK = 0b00,
AZALIA_PINCFG_PORT_NC = 0b01,
AZALIA_PINCFG_PORT_FIXED = 0b10,
AZALIA_PINCFG_PORT_MULTIPLE = 0b11,
};
enum AzaliaPinCfgLocationGross {
AZALIA_PINCFG_LOCATION_EXTERNAL = 0x00,
AZALIA_PINCFG_LOCATION_INTERNAL = 0x10,
AZALIA_PINCFG_LOCATION_EXT_CHASSIS = 0x20,
AZALIA_PINCFG_LOCATION_OTHER = 0x30,
};
enum AzaliaPinCfgLocationFine {
AZALIA_PINCFG_LOCATION_NOT_APPLICABLE = 0x00,
AZALIA_PINCFG_LOCATION_REAR = 0x01,
AZALIA_PINCFG_LOCATION_FRONT = 0x02,
AZALIA_PINCFG_LOCATION_LEFT = 0x03,
AZALIA_PINCFG_LOCATION_RIGHT = 0x04,
AZALIA_PINCFG_LOCATION_TOP = 0x05,
AZALIA_PINCFG_LOCATION_BOTTOM = 0x06,
};
enum AzaliaPinCfgLocationSpecial {
AZALIA_PINCFG_LOCATION_REAR_PANEL = 0x07,
AZALIA_PINCFG_LOCATION_DRIVE_BAY = 0x08,
AZALIA_PINCFG_LOCATION_RISER_CARD = 0x17,
AZALIA_PINCFG_LOCATION_DIGITAL_DISPLAY = 0x18,
AZALIA_PINCFG_LOCATION_ATAPI = 0x19,
AZALIA_PINCFG_LOCATION_INSIDE_LID = 0x37,
AZALIA_PINCFG_LOCATION_OUTSIDE_LID = 0x38,
};
enum AzaliaPinCfgDefaultDevice {
AZALIA_PINCFG_DEVICE_LINEOUT = 0x0,
AZALIA_PINCFG_DEVICE_SPEAKER = 0x1,
AZALIA_PINCFG_DEVICE_HP_OUT = 0x2,
AZALIA_PINCFG_DEVICE_CD = 0x3,
AZALIA_PINCFG_DEVICE_SPDIF_OUT = 0x4,
AZALIA_PINCFG_DEVICE_DIGITAL_OUT = 0x5,
AZALIA_PINCFG_DEVICE_MODEM_LINE = 0x6,
AZALIA_PINCFG_DEVICE_MODEM_HANDSET = 0x7,
AZALIA_PINCFG_DEVICE_LINEIN = 0x8,
AZALIA_PINCFG_DEVICE_AUX = 0x9,
AZALIA_PINCFG_DEVICE_MICROPHONE = 0xA,
AZALIA_PINCFG_DEVICE_TELEPHONY = 0xB,
AZALIA_PINCFG_DEVICE_SPDIF_IN = 0xC,
AZALIA_PINCFG_DEVICE_DIGITAL_IN = 0xD,
AZALIA_PINCFG_DEVICE_OTHER = 0xF,
};
enum AzaliaPinCfgConnectionType {
AZALIA_PINCFG_CONN_UNKNOWN = 0x0,
AZALIA_PINCFG_CONN_MINI_HEADPHONE_JACK = 0x1,
AZALIA_PINCFG_CONN_STEREO_PHONE_JACK = 0x2,
AZALIA_PINCFG_CONN_INTERNAL_ATAPI = 0x3,
AZALIA_PINCFG_CONN_RCA = 0x4,
AZALIA_PINCFG_CONN_OPTICAL = 0x5,
AZALIA_PINCFG_CONN_OTHER_DIGITAL = 0x6,
AZALIA_PINCFG_CONN_OTHER_ANALOG = 0x7,
AZALIA_PINCFG_CONN_DIN_PLUG = 0x8,
AZALIA_PINCFG_CONN_XLR = 0x9,
AZALIA_PINCFG_CONN_MODEM_RJ11 = 0xA,
AZALIA_PINCFG_CONN_COMBINATION = 0xB,
AZALIA_PINCFG_CONN_OTHER = 0xF,
};
enum AzaliaPinCfgColor {
AZALIA_PINCFG_COLOR_UNKNOWN = 0x0,
AZALIA_PINCFG_COLOR_BLACK = 0x1,
AZALIA_PINCFG_COLOR_GREY = 0x2,
AZALIA_PINCFG_COLOR_BLUE = 0x3,
AZALIA_PINCFG_COLOR_GREEN = 0x4,
AZALIA_PINCFG_COLOR_RED = 0x5,
AZALIA_PINCFG_COLOR_ORANGE = 0x6,
AZALIA_PINCFG_COLOR_YELLOW = 0x7,
AZALIA_PINCFG_COLOR_PURPLE = 0x8,
AZALIA_PINCFG_COLOR_PINK = 0x9,
AZALIA_PINCFG_COLOR_WHITE = 0xE,
AZALIA_PINCFG_COLOR_OTHER = 0xF,
};
enum AzaliaPinCfgMisc {
AZALIA_PINCFG_MISC_IGNORE_PRESENCE = 0x1,
};
union AzaliaPinConfiguration {
unsigned int value;
struct __attribute__((aligned(4), packed)) {
enum AzaliaPinCfgPortConnectivity port:2;
unsigned char location:6;
enum AzaliaPinCfgDefaultDevice device:4;
enum AzaliaPinCfgConnectionType connection:4;
enum AzaliaPinCfgColor color:4;
unsigned char misc:4;
unsigned char association:4;
unsigned char sequence:4;
};
};
#endif /* AZALIA_H_ */
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