blob: e9eb529a56ad8fa211d583c9b788818b5dd0be7f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google Inc.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.
*/
#ifndef LYNXPOINT_HDA_VERB_H
#define LYNXPOINT_HDA_VERB_H
#define HDA_GCAP_REG 0x00
#define HDA_GCTL_REG 0x08
#define HDA_GCTL_CRST (1 << 0)
#define HDA_STATESTS_REG 0x0e
#define HDA_IC_REG 0x60
#define HDA_IR_REG 0x64
#define HDA_ICII_REG 0x68
#define HDA_ICII_BUSY (1 << 0)
#define HDA_ICII_VALID (1 << 1)
int hda_codec_detect(u8 *base);
int hda_codec_write(u8 *base, u32 size, const u32 *data);
int hda_codec_init(u8 *base, int addr, int verb_size, const u32 *verb_data);
#endif
|
