leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: mt6797: sub dai use list_head

Browse Source 
Signed-off-by: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
KaiChieh Chuang 2018-06-29 20:29:45 +08:00 committed by Mark Brown
parent f11c5db770
commit c1d9b4196b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
5 changed files with 80 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sound/soc/mediatek/mt6797/mt6797-afe-common.h
View File

@ -10,6 +10,7 @@
#define _MT_6797_AFE_COMMON_H_
#include <sound/soc.h>
#include <linux/list.h>
#include <linux/regmap.h>
#include "../common/mtk-base-afe.h"

63
sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
View File

@ -733,6 +733,34 @@ static const struct snd_soc_component_driver mt6797_afe_component = {
.probe = mt6797_afe_component_probe,
};
static int mt6797_dai_memif_register(struct mtk_base_afe *afe)
{
struct mtk_base_afe_dai *dai;
dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
if (!dai)
return -ENOMEM;
list_add(&dai->list, &afe->sub_dais);
dai->dai_drivers = mt6797_memif_dai_driver;
dai->num_dai_drivers = ARRAY_SIZE(mt6797_memif_dai_driver);
dai->dapm_widgets = mt6797_memif_widgets;
dai->num_dapm_widgets = ARRAY_SIZE(mt6797_memif_widgets);
dai->dapm_routes = mt6797_memif_routes;
dai->num_dapm_routes = ARRAY_SIZE(mt6797_memif_routes);
return 0;
}
typedef int (*dai_register_cb)(struct mtk_base_afe *);
static const dai_register_cb dai_register_cbs[] = {
mt6797_dai_adda_register,
mt6797_dai_pcm_register,
mt6797_dai_hostless_register,
mt6797_dai_memif_register,
};
static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
{
struct mtk_base_afe *afe;
@ -811,29 +839,24 @@ static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
}
/* init sub_dais */
afe->num_sub_dais = MT6797_DAI_NUM;
afe->sub_dais = devm_kcalloc(dev, afe->num_sub_dais,
sizeof(*afe->sub_dais),
GFP_KERNEL);
if (!afe->sub_dais)
return -ENOMEM;
INIT_LIST_HEAD(&afe->sub_dais);
mt6797_dai_adda_register(afe);
mt6797_dai_pcm_register(afe);
mt6797_dai_hostless_register(afe);
afe->sub_dais[MT6797_MEMIF_DL1].dai_drivers = mt6797_memif_dai_driver;
afe->sub_dais[MT6797_MEMIF_DL1].num_dai_drivers =
ARRAY_SIZE(mt6797_memif_dai_driver);
afe->sub_dais[MT6797_MEMIF_DL1].dapm_widgets = mt6797_memif_widgets;
afe->sub_dais[MT6797_MEMIF_DL1].num_dapm_widgets =
ARRAY_SIZE(mt6797_memif_widgets);
afe->sub_dais[MT6797_MEMIF_DL1].dapm_routes = mt6797_memif_routes;
afe->sub_dais[MT6797_MEMIF_DL1].num_dapm_routes =
ARRAY_SIZE(mt6797_memif_routes);
for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
ret = dai_register_cbs[i](afe);
if (ret) {
dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
i, ret);
return ret;
}
}
/* init dai_driver and component_driver */
mtk_afe_combine_sub_dai(afe);
ret = mtk_afe_combine_sub_dai(afe);
if (ret) {
dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
ret);
return ret;
}
afe->mtk_afe_hardware = &mt6797_afe_hardware;
afe->memif_fs = mt6797_memif_fs;

20
sound/soc/mediatek/mt6797/mt6797-dai-adda.c
View File

@ -383,14 +383,20 @@ static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
int mt6797_dai_adda_register(struct mtk_base_afe *afe)
{
int id = MT6797_DAI_ADDA;
struct mtk_base_afe_dai *dai;
afe->sub_dais[id].dai_drivers = mtk_dai_adda_driver;
afe->sub_dais[id].num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
if (!dai)
return -ENOMEM;
afe->sub_dais[id].dapm_widgets = mtk_dai_adda_widgets;
afe->sub_dais[id].num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
afe->sub_dais[id].dapm_routes = mtk_dai_adda_routes;
afe->sub_dais[id].num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
list_add(&dai->list, &afe->sub_dais);
dai->dai_drivers = mtk_dai_adda_driver;
dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
dai->dapm_widgets = mtk_dai_adda_widgets;
dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
dai->dapm_routes = mtk_dai_adda_routes;
dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
return 0;
}

16
sound/soc/mediatek/mt6797/mt6797-dai-hostless.c
View File

@ -100,13 +100,19 @@ static struct snd_soc_dai_driver mtk_dai_hostless_driver[] = {
int mt6797_dai_hostless_register(struct mtk_base_afe *afe)
{
int id = MT6797_DAI_HOSTLESS_LPBK;
struct mtk_base_afe_dai *dai;
afe->sub_dais[id].dai_drivers = mtk_dai_hostless_driver;
afe->sub_dais[id].num_dai_drivers = ARRAY_SIZE(mtk_dai_hostless_driver);
dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
if (!dai)
return -ENOMEM;
afe->sub_dais[id].dapm_routes = mtk_dai_hostless_routes;
afe->sub_dais[id].num_dapm_routes = ARRAY_SIZE(mtk_dai_hostless_routes);
list_add(&dai->list, &afe->sub_dais);
dai->dai_drivers = mtk_dai_hostless_driver;
dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_hostless_driver);
dai->dapm_routes = mtk_dai_hostless_routes;
dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_hostless_routes);
return 0;
}

19
sound/soc/mediatek/mt6797/mt6797-dai-pcm.c
View File

@ -298,15 +298,20 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
int mt6797_dai_pcm_register(struct mtk_base_afe *afe)
{
int id = MT6797_DAI_PCM_1;
struct mtk_base_afe_dai *dai;
afe->sub_dais[id].dai_drivers = mtk_dai_pcm_driver;
afe->sub_dais[id].num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
if (!dai)
return -ENOMEM;
afe->sub_dais[id].dapm_widgets = mtk_dai_pcm_widgets;
afe->sub_dais[id].num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
afe->sub_dais[id].dapm_routes = mtk_dai_pcm_routes;
afe->sub_dais[id].num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
list_add(&dai->list, &afe->sub_dais);
dai->dai_drivers = mtk_dai_pcm_driver;
dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
dai->dapm_widgets = mtk_dai_pcm_widgets;
dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
dai->dapm_routes = mtk_dai_pcm_routes;
dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
return 0;
}