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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
// SPDX-License-Identifier: GPL-2.0
// Copyright(c) 2015-18 Intel Corporation.
/*
* Common functions used in different Intel machine drivers
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include "../../codecs/hdac_hdmi.h"
#include "skl_hda_dsp_common.h"
#include <sound/hda_codec.h>
#include "../../codecs/hdac_hda.h"
#define NAME_SIZE 32
int skl_hda_hdmi_add_pcm(struct snd_soc_card *card, int device)
{
struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
struct skl_hda_hdmi_pcm *pcm;
char dai_name[NAME_SIZE];
pcm = devm_kzalloc(card->dev, sizeof(*pcm), GFP_KERNEL);
if (!pcm)
return -ENOMEM;
snprintf(dai_name, sizeof(dai_name), "intel-hdmi-hifi%d",
ctx->dai_index);
pcm->codec_dai = snd_soc_card_get_codec_dai(card, dai_name);
if (!pcm->codec_dai)
return -EINVAL;
pcm->device = device;
list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
return 0;
}
SND_SOC_DAILINK_DEFS(idisp1,
DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")),
DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
SND_SOC_DAILINK_DEFS(idisp2,
DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")),
DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
SND_SOC_DAILINK_DEFS(idisp3,
DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")),
DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
SND_SOC_DAILINK_DEF(analog_cpu,
DAILINK_COMP_ARRAY(COMP_CPU("Analog CPU DAI")));
SND_SOC_DAILINK_DEF(analog_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D0", "Analog Codec DAI")));
SND_SOC_DAILINK_DEF(digital_cpu,
DAILINK_COMP_ARRAY(COMP_CPU("Digital CPU DAI")));
SND_SOC_DAILINK_DEF(digital_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D0", "Digital Codec DAI")));
SND_SOC_DAILINK_DEF(dmic_pin,
DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
SND_SOC_DAILINK_DEF(dmic_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
SND_SOC_DAILINK_DEF(dmic16k,
DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
SND_SOC_DAILINK_DEF(platform,
DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
/* skl_hda_digital audio interface glue - connects codec <--> CPU */
struct snd_soc_dai_link skl_hda_be_dai_links[HDA_DSP_MAX_BE_DAI_LINKS] = {
/* Back End DAI links */
{
.name = "iDisp1",
.id = 1,
.dpcm_playback = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(idisp1),
},
{
.name = "iDisp2",
.id = 2,
.dpcm_playback = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(idisp2),
},
{
.name = "iDisp3",
.id = 3,
.dpcm_playback = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(idisp3),
},
{
.name = "Analog Playback and Capture",
.id = 4,
.dpcm_playback = 1,
.dpcm_capture = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(analog_cpu, analog_codec, platform),
},
{
.name = "Digital Playback and Capture",
.id = 5,
.dpcm_playback = 1,
.dpcm_capture = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(digital_cpu, digital_codec, platform),
},
{
.name = "dmic01",
.id = 6,
.dpcm_capture = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
},
{
.name = "dmic16k",
.id = 7,
.dpcm_capture = 1,
.no_pcm = 1,
SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
},
};
int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
{
struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
struct snd_soc_component *component = NULL;
struct skl_hda_hdmi_pcm *pcm;
char jack_name[NAME_SIZE];
int err;
if (ctx->common_hdmi_codec_drv)
return skl_hda_hdmi_build_controls(card);
list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
component = pcm->codec_dai->component;
snprintf(jack_name, sizeof(jack_name),
"HDMI/DP, pcm=%d Jack", pcm->device);
err = snd_soc_card_jack_new(card, jack_name,
SND_JACK_AVOUT, &pcm->hdmi_jack,
NULL, 0);
if (err)
return err;
err = snd_jack_add_new_kctl(pcm->hdmi_jack.jack,
jack_name, SND_JACK_AVOUT);
if (err)
dev_warn(component->dev, "failed creating Jack kctl\n");
err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
&pcm->hdmi_jack);
if (err < 0)
return err;
}
if (!component)
return -EINVAL;
return hdac_hdmi_jack_port_init(component, &card->dapm);
}
|
