mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 00:25:21 +07:00
11aa2d9613
The micbias1/2 are connected to route as SUPPLY usage. It was not take effect since they were MICBIAS type. To keep the same register settings, we have to remove it once the micbias1/2 widget is converted to SUPPLY type. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
256 lines
7.2 KiB
C
256 lines
7.2 KiB
C
/*
|
|
* mt8173-rt5650-rt5514.c -- MT8173 machine driver with RT5650/5514 codecs
|
|
*
|
|
* Copyright (c) 2016 MediaTek Inc.
|
|
* Author: Koro Chen <koro.chen@mediatek.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
* only version 2 as published by the Free Software Foundation.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/of_gpio.h>
|
|
#include <sound/soc.h>
|
|
#include <sound/jack.h>
|
|
#include "../../codecs/rt5645.h"
|
|
|
|
#define MCLK_FOR_CODECS 12288000
|
|
|
|
static const struct snd_soc_dapm_widget mt8173_rt5650_rt5514_widgets[] = {
|
|
SND_SOC_DAPM_SPK("Speaker", NULL),
|
|
SND_SOC_DAPM_MIC("Int Mic", NULL),
|
|
SND_SOC_DAPM_HP("Headphone", NULL),
|
|
SND_SOC_DAPM_MIC("Headset Mic", NULL),
|
|
};
|
|
|
|
static const struct snd_soc_dapm_route mt8173_rt5650_rt5514_routes[] = {
|
|
{"Speaker", NULL, "SPOL"},
|
|
{"Speaker", NULL, "SPOR"},
|
|
{"Sub DMIC1L", NULL, "Int Mic"},
|
|
{"Sub DMIC1R", NULL, "Int Mic"},
|
|
{"Headphone", NULL, "HPOL"},
|
|
{"Headphone", NULL, "HPOR"},
|
|
{"IN1P", NULL, "Headset Mic"},
|
|
{"IN1N", NULL, "Headset Mic"},
|
|
};
|
|
|
|
static const struct snd_kcontrol_new mt8173_rt5650_rt5514_controls[] = {
|
|
SOC_DAPM_PIN_SWITCH("Speaker"),
|
|
SOC_DAPM_PIN_SWITCH("Int Mic"),
|
|
SOC_DAPM_PIN_SWITCH("Headphone"),
|
|
SOC_DAPM_PIN_SWITCH("Headset Mic"),
|
|
};
|
|
|
|
static int mt8173_rt5650_rt5514_hw_params(struct snd_pcm_substream *substream,
|
|
struct snd_pcm_hw_params *params)
|
|
{
|
|
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
|
int i, ret;
|
|
|
|
for (i = 0; i < rtd->num_codecs; i++) {
|
|
struct snd_soc_dai *codec_dai = rtd->codec_dais[i];
|
|
|
|
/* pll from mclk 12.288M */
|
|
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, MCLK_FOR_CODECS,
|
|
params_rate(params) * 512);
|
|
if (ret)
|
|
return ret;
|
|
|
|
/* sysclk from pll */
|
|
ret = snd_soc_dai_set_sysclk(codec_dai, 1,
|
|
params_rate(params) * 512,
|
|
SND_SOC_CLOCK_IN);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static const struct snd_soc_ops mt8173_rt5650_rt5514_ops = {
|
|
.hw_params = mt8173_rt5650_rt5514_hw_params,
|
|
};
|
|
|
|
static struct snd_soc_jack mt8173_rt5650_rt5514_jack;
|
|
|
|
static int mt8173_rt5650_rt5514_init(struct snd_soc_pcm_runtime *runtime)
|
|
{
|
|
struct snd_soc_card *card = runtime->card;
|
|
struct snd_soc_codec *codec = runtime->codec_dais[0]->codec;
|
|
int ret;
|
|
|
|
rt5645_sel_asrc_clk_src(codec,
|
|
RT5645_DA_STEREO_FILTER |
|
|
RT5645_AD_STEREO_FILTER,
|
|
RT5645_CLK_SEL_I2S1_ASRC);
|
|
|
|
/* enable jack detection */
|
|
ret = snd_soc_card_jack_new(card, "Headset Jack",
|
|
SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
|
|
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
|
|
SND_JACK_BTN_2 | SND_JACK_BTN_3,
|
|
&mt8173_rt5650_rt5514_jack, NULL, 0);
|
|
if (ret) {
|
|
dev_err(card->dev, "Can't new Headset Jack %d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
return rt5645_set_jack_detect(codec,
|
|
&mt8173_rt5650_rt5514_jack,
|
|
&mt8173_rt5650_rt5514_jack,
|
|
&mt8173_rt5650_rt5514_jack);
|
|
}
|
|
|
|
static struct snd_soc_dai_link_component mt8173_rt5650_rt5514_codecs[] = {
|
|
{
|
|
.dai_name = "rt5645-aif1",
|
|
},
|
|
{
|
|
.dai_name = "rt5514-aif1",
|
|
},
|
|
};
|
|
|
|
enum {
|
|
DAI_LINK_PLAYBACK,
|
|
DAI_LINK_CAPTURE,
|
|
DAI_LINK_CODEC_I2S,
|
|
};
|
|
|
|
/* Digital audio interface glue - connects codec <---> CPU */
|
|
static struct snd_soc_dai_link mt8173_rt5650_rt5514_dais[] = {
|
|
/* Front End DAI links */
|
|
[DAI_LINK_PLAYBACK] = {
|
|
.name = "rt5650_rt5514 Playback",
|
|
.stream_name = "rt5650_rt5514 Playback",
|
|
.cpu_dai_name = "DL1",
|
|
.codec_name = "snd-soc-dummy",
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
|
|
.dynamic = 1,
|
|
.dpcm_playback = 1,
|
|
},
|
|
[DAI_LINK_CAPTURE] = {
|
|
.name = "rt5650_rt5514 Capture",
|
|
.stream_name = "rt5650_rt5514 Capture",
|
|
.cpu_dai_name = "VUL",
|
|
.codec_name = "snd-soc-dummy",
|
|
.codec_dai_name = "snd-soc-dummy-dai",
|
|
.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
|
|
.dynamic = 1,
|
|
.dpcm_capture = 1,
|
|
},
|
|
/* Back End DAI links */
|
|
[DAI_LINK_CODEC_I2S] = {
|
|
.name = "Codec",
|
|
.cpu_dai_name = "I2S",
|
|
.no_pcm = 1,
|
|
.codecs = mt8173_rt5650_rt5514_codecs,
|
|
.num_codecs = 2,
|
|
.init = mt8173_rt5650_rt5514_init,
|
|
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
|
|
SND_SOC_DAIFMT_CBS_CFS,
|
|
.ops = &mt8173_rt5650_rt5514_ops,
|
|
.ignore_pmdown_time = 1,
|
|
.dpcm_playback = 1,
|
|
.dpcm_capture = 1,
|
|
},
|
|
};
|
|
|
|
static struct snd_soc_codec_conf mt8173_rt5650_rt5514_codec_conf[] = {
|
|
{
|
|
.name_prefix = "Sub",
|
|
},
|
|
};
|
|
|
|
static struct snd_soc_card mt8173_rt5650_rt5514_card = {
|
|
.name = "mtk-rt5650-rt5514",
|
|
.owner = THIS_MODULE,
|
|
.dai_link = mt8173_rt5650_rt5514_dais,
|
|
.num_links = ARRAY_SIZE(mt8173_rt5650_rt5514_dais),
|
|
.codec_conf = mt8173_rt5650_rt5514_codec_conf,
|
|
.num_configs = ARRAY_SIZE(mt8173_rt5650_rt5514_codec_conf),
|
|
.controls = mt8173_rt5650_rt5514_controls,
|
|
.num_controls = ARRAY_SIZE(mt8173_rt5650_rt5514_controls),
|
|
.dapm_widgets = mt8173_rt5650_rt5514_widgets,
|
|
.num_dapm_widgets = ARRAY_SIZE(mt8173_rt5650_rt5514_widgets),
|
|
.dapm_routes = mt8173_rt5650_rt5514_routes,
|
|
.num_dapm_routes = ARRAY_SIZE(mt8173_rt5650_rt5514_routes),
|
|
};
|
|
|
|
static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
|
|
{
|
|
struct snd_soc_card *card = &mt8173_rt5650_rt5514_card;
|
|
struct device_node *platform_node;
|
|
int i, ret;
|
|
|
|
platform_node = of_parse_phandle(pdev->dev.of_node,
|
|
"mediatek,platform", 0);
|
|
if (!platform_node) {
|
|
dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
for (i = 0; i < card->num_links; i++) {
|
|
if (mt8173_rt5650_rt5514_dais[i].platform_name)
|
|
continue;
|
|
mt8173_rt5650_rt5514_dais[i].platform_of_node = platform_node;
|
|
}
|
|
|
|
mt8173_rt5650_rt5514_codecs[0].of_node =
|
|
of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 0);
|
|
if (!mt8173_rt5650_rt5514_codecs[0].of_node) {
|
|
dev_err(&pdev->dev,
|
|
"Property 'audio-codec' missing or invalid\n");
|
|
return -EINVAL;
|
|
}
|
|
mt8173_rt5650_rt5514_codecs[1].of_node =
|
|
of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);
|
|
if (!mt8173_rt5650_rt5514_codecs[1].of_node) {
|
|
dev_err(&pdev->dev,
|
|
"Property 'audio-codec' missing or invalid\n");
|
|
return -EINVAL;
|
|
}
|
|
mt8173_rt5650_rt5514_codec_conf[0].of_node =
|
|
mt8173_rt5650_rt5514_codecs[1].of_node;
|
|
|
|
card->dev = &pdev->dev;
|
|
|
|
ret = devm_snd_soc_register_card(&pdev->dev, card);
|
|
if (ret)
|
|
dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
|
|
__func__, ret);
|
|
return ret;
|
|
}
|
|
|
|
static const struct of_device_id mt8173_rt5650_rt5514_dt_match[] = {
|
|
{ .compatible = "mediatek,mt8173-rt5650-rt5514", },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, mt8173_rt5650_rt5514_dt_match);
|
|
|
|
static struct platform_driver mt8173_rt5650_rt5514_driver = {
|
|
.driver = {
|
|
.name = "mtk-rt5650-rt5514",
|
|
.of_match_table = mt8173_rt5650_rt5514_dt_match,
|
|
#ifdef CONFIG_PM
|
|
.pm = &snd_soc_pm_ops,
|
|
#endif
|
|
},
|
|
.probe = mt8173_rt5650_rt5514_dev_probe,
|
|
};
|
|
|
|
module_platform_driver(mt8173_rt5650_rt5514_driver);
|
|
|
|
/* Module information */
|
|
MODULE_DESCRIPTION("MT8173 RT5650 and RT5514 SoC machine driver");
|
|
MODULE_AUTHOR("Koro Chen <koro.chen@mediatek.com>");
|
|
MODULE_LICENSE("GPL v2");
|
|
MODULE_ALIAS("platform:mtk-rt5650-rt5514");
|
|
|