blob: c40d159507c26d51568aabdd75b6c37facceebbe (
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/* SPDX-License-Identifier: GPL-2.0-only
*
* HDA audio driver for Cirrus Logic CS35L56 smart amp
*
* Copyright (C) 2023 Cirrus Logic, Inc. and
* Cirrus Logic International Semiconductor Ltd.
*/
#ifndef __CS35L56_HDA_H__
#define __CS35L56_HDA_H__
#include <linux/device.h>
#include <linux/gpio/consumer.h>
#include <linux/firmware/cirrus/cs_dsp.h>
#include <linux/firmware/cirrus/wmfw.h>
#include <linux/regulator/consumer.h>
#include <linux/workqueue.h>
#include <sound/cs35l56.h>
struct dentry;
struct cs35l56_hda {
struct cs35l56_base base;
struct hda_codec *codec;
struct work_struct dsp_work;
struct work_struct control_work;
int index;
const char *system_name;
const char *amp_name;
struct cs_dsp cs_dsp;
bool playing;
bool suspended;
u8 asp_tx_mask;
struct snd_kcontrol *posture_ctl;
struct snd_kcontrol *volume_ctl;
struct snd_kcontrol *mixer_ctl[4];
#if IS_ENABLED(CONFIG_SND_DEBUG)
struct dentry *debugfs_root;
#endif
};
extern const struct dev_pm_ops cs35l56_hda_pm_ops;
int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id);
void cs35l56_hda_remove(struct device *dev);
#endif /*__CS35L56_HDA_H__*/
|
