Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Richard Fitzgerald |
292 |
89.57% |
1 |
11.11% |
| Pierre-Louis Bossart |
14 |
4.29% |
2 |
22.22% |
| Vijendar Mukunda |
13 |
3.99% |
3 |
33.33% |
| Bard Liao |
6 |
1.84% |
2 |
22.22% |
| Peter Zijlstra |
1 |
0.31% |
1 |
11.11% |
| Total |
326 |
|
9 |
|
// SPDX-License-Identifier: GPL-2.0-only
// Based on sof_sdw_cs42l45.c
// This file incorporates work covered by the following copyright notice:
// Copyright (c) 2023 Intel Corporation
// Copyright (c) 2024 Advanced Micro Devices, Inc.
/*
* soc_sdw_cs47l47 - Helpers to handle CS47L47 from generic machine driver
*/
#include <linux/device.h>
#include <linux/errno.h>
#include <sound/jack.h>
#include <sound/soc.h>
#include <sound/soc-card.h>
#include <sound/soc-component.h>
#include <sound/soc-dai.h>
#include <sound/soc_sdw_utils.h>
static struct snd_soc_jack_pin soc_jack_pins[] = {
{
.pin = "cs47l47 OT 43 Headphone",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "cs47l47 OT 45 Headset",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "cs47l47 IT 31 Microphone",
.mask = SND_JACK_MICROPHONE,
},
{
.pin = "cs47l47 IT 33 Headset",
.mask = SND_JACK_MICROPHONE,
},
};
int asoc_sdw_cs47l47_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
{
struct snd_soc_card *card = rtd->card;
struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
struct asoc_sdw_mc_private *ctx = snd_soc_card_get_drvdata(card);
struct snd_soc_jack *jack = &ctx->sdw_headset;
int ret;
card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s hs:cs47l47",
card->components);
if (!card->components)
return -ENOMEM;
ret = snd_soc_card_jack_new_pins(card, "Jack", SND_JACK_MECHANICAL |
SND_JACK_HEADSET | SND_JACK_LINEOUT, jack,
soc_jack_pins, ARRAY_SIZE(soc_jack_pins));
if (ret) {
dev_err(card->dev, "Failed to create jack: %d\n", ret);
return ret;
}
ret = snd_soc_component_set_jack(component, jack, NULL);
if (ret) {
dev_err(card->dev, "Failed to register jack: %d\n", ret);
return ret;
}
return 0;
}
EXPORT_SYMBOL_NS(asoc_sdw_cs47l47_hs_rtd_init, "SND_SOC_SDW_UTILS");
int asoc_sdw_cs47l47_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
{
struct snd_soc_card *card = rtd->card;
card->components = devm_kasprintf(card->dev, GFP_KERNEL, "%s mic:cs47l47-dmic",
card->components);
if (!card->components)
return -ENOMEM;
return 0;
}
EXPORT_SYMBOL_NS(asoc_sdw_cs47l47_dmic_rtd_init, "SND_SOC_SDW_UTILS");