redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/mtk', 'asoc/topic/nuc900', 'asoc/topic/of-name' and 'asoc/topic/omap' into asoc-next

Browse source
This commit is contained in:
Mark Brown 2015-08-30 15:55:21 +01:00
parent 1d1ed2c23e 775b07de4f 0643558f85 d5f1117ff6 5e3cdaa208 7d40acc38b
commit acb47ad502
9 changed files with 116 additions and 46 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
include/sound/soc.h
View file

@ -1603,6 +1603,10 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
int snd_soc_of_parse_tdm_slot(struct device_node *np,
unsigned int *slots,
unsigned int *slot_width);
void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,
struct snd_soc_codec_conf *codec_conf,
struct device_node *of_node,
const char *propname);
int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
const char *propname);
unsigned int snd_soc_of_parse_daifmt(struct device_node *np,

1
sound/soc/mediatek/mt8173-max98090.c
View file

@ -203,7 +203,6 @@ MODULE_DEVICE_TABLE(of, mt8173_max98090_dt_match);
static struct platform_driver mt8173_max98090_driver = {
.driver = {
.name = "mt8173-max98090",
.owner = THIS_MODULE,
.of_match_table = mt8173_max98090_dt_match,
#ifdef CONFIG_PM
.pm = &snd_soc_pm_ops,

1
sound/soc/mediatek/mt8173-rt5650-rt5676.c
View file

@ -270,7 +270,6 @@ MODULE_DEVICE_TABLE(of, mt8173_rt5650_rt5676_dt_match);
static struct platform_driver mt8173_rt5650_rt5676_driver = {
.driver = {
.name = "mtk-rt5650-rt5676",
.owner = THIS_MODULE,
.of_match_table = mt8173_rt5650_rt5676_dt_match,
#ifdef CONFIG_PM
.pm = &snd_soc_pm_ops,

8
sound/soc/mediatek/mtk-afe-common.h
View file

@ -98,12 +98,4 @@ struct mtk_afe_memif {
const struct mtk_afe_irq_data *irqdata;
};
struct mtk_afe {
/* address for ioremap audio hardware register */
void __iomem *base_addr;
struct device *dev;
struct regmap *regmap;
struct mtk_afe_memif memif[MTK_AFE_MEMIF_NUM];
struct clk *clocks[MTK_CLK_NUM];
};
#endif

89
sound/soc/mediatek/mtk-afe-pcm.c
View file

@ -45,18 +45,21 @@
/* Memory interface */
#define AFE_DL1_BASE 0x0040
#define AFE_DL1_CUR 0x0044
#define AFE_DL1_END 0x0048
#define AFE_DL2_BASE 0x0050
#define AFE_DL2_CUR 0x0054
#define AFE_AWB_BASE 0x0070
#define AFE_AWB_CUR 0x007c
#define AFE_VUL_BASE 0x0080
#define AFE_VUL_CUR 0x008c
#define AFE_VUL_END 0x0088
#define AFE_DAI_BASE 0x0090
#define AFE_DAI_CUR 0x009c
#define AFE_MOD_PCM_BASE 0x0330
#define AFE_MOD_PCM_CUR 0x033c
#define AFE_HDMI_OUT_BASE 0x0374
#define AFE_HDMI_OUT_CUR 0x0378
#define AFE_HDMI_OUT_END 0x037c
#define AFE_ADDA2_TOP_CON0 0x0600
@ -127,6 +130,34 @@ enum afe_tdm_ch_start {
AFE_TDM_CH_ZERO,
};
static const unsigned int mtk_afe_backup_list[] = {
AUDIO_TOP_CON0,
AFE_CONN1,
AFE_CONN2,
AFE_CONN7,
AFE_CONN8,
AFE_DAC_CON1,
AFE_DL1_BASE,
AFE_DL1_END,
AFE_VUL_BASE,
AFE_VUL_END,
AFE_HDMI_OUT_BASE,
AFE_HDMI_OUT_END,
AFE_HDMI_CONN0,
AFE_DAC_CON0,
};
struct mtk_afe {
/* address for ioremap audio hardware register */
void __iomem *base_addr;
struct device *dev;
struct regmap *regmap;
struct mtk_afe_memif memif[MTK_AFE_MEMIF_NUM];
struct clk *clocks[MTK_CLK_NUM];
unsigned int backup_regs[ARRAY_SIZE(mtk_afe_backup_list)];
bool suspended;
};
static const struct snd_pcm_hardware mtk_afe_hardware = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID),
@ -722,11 +753,53 @@ static const struct snd_soc_dai_ops mtk_afe_hdmi_ops = {
};
static int mtk_afe_runtime_suspend(struct device *dev);
static int mtk_afe_runtime_resume(struct device *dev);
static int mtk_afe_dai_suspend(struct snd_soc_dai *dai)
{
struct mtk_afe *afe = snd_soc_dai_get_drvdata(dai);
int i;
dev_dbg(afe->dev, "%s\n", __func__);
if (pm_runtime_status_suspended(afe->dev) || afe->suspended)
return 0;
for (i = 0; i < ARRAY_SIZE(mtk_afe_backup_list); i++)
regmap_read(afe->regmap, mtk_afe_backup_list[i],
&afe->backup_regs[i]);
afe->suspended = true;
mtk_afe_runtime_suspend(afe->dev);
return 0;
}
static int mtk_afe_dai_resume(struct snd_soc_dai *dai)
{
struct mtk_afe *afe = snd_soc_dai_get_drvdata(dai);
int i = 0;
dev_dbg(afe->dev, "%s\n", __func__);
if (pm_runtime_status_suspended(afe->dev) || !afe->suspended)
return 0;
mtk_afe_runtime_resume(afe->dev);
for (i = 0; i < ARRAY_SIZE(mtk_afe_backup_list); i++)
regmap_write(afe->regmap, mtk_afe_backup_list[i],
afe->backup_regs[i]);
afe->suspended = false;
return 0;
}
static struct snd_soc_dai_driver mtk_afe_pcm_dais[] = {
/* FE DAIs: memory intefaces to CPU */
{
.name = "DL1", /* downlink 1 */
.id = MTK_AFE_MEMIF_DL1,
.suspend = mtk_afe_dai_suspend,
.resume = mtk_afe_dai_resume,
.playback = {
.stream_name = "DL1",
.channels_min = 1,
@ -738,6 +811,8 @@ static struct snd_soc_dai_driver mtk_afe_pcm_dais[] = {
}, {
.name = "VUL", /* voice uplink */
.id = MTK_AFE_MEMIF_VUL,
.suspend = mtk_afe_dai_suspend,
.resume = mtk_afe_dai_resume,
.capture = {
.stream_name = "VUL",
.channels_min = 1,
@ -774,6 +849,8 @@ static struct snd_soc_dai_driver mtk_afe_hdmi_dais[] = {
{
.name = "HDMI",
.id = MTK_AFE_MEMIF_HDMI,
.suspend = mtk_afe_dai_suspend,
.resume = mtk_afe_dai_resume,
.playback = {
.stream_name = "HDMI",
.channels_min = 2,
@ -820,10 +897,6 @@ static const struct snd_kcontrol_new mtk_afe_o10_mix[] = {
};
static const struct snd_soc_dapm_widget mtk_afe_pcm_widgets[] = {
/* Backend DAIs */
SND_SOC_DAPM_AIF_IN("I2S Capture", NULL, 0, SND_SOC_NOPM, 0, 0),
SND_SOC_DAPM_AIF_OUT("I2S Playback", NULL, 0, SND_SOC_NOPM, 0, 0),
/* inter-connections */
SND_SOC_DAPM_MIXER("I05", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("I06", SND_SOC_NOPM, 0, 0, NULL, 0),
@ -855,11 +928,6 @@ static const struct snd_soc_dapm_route mtk_afe_pcm_routes[] = {
{ "O10", "I18 Switch", "I18" },
};
static const struct snd_soc_dapm_widget mtk_afe_hdmi_widgets[] = {
/* Backend DAIs */
SND_SOC_DAPM_AIF_OUT("HDMIO Playback", NULL, 0, SND_SOC_NOPM, 0, 0),
};
static const struct snd_soc_dapm_route mtk_afe_hdmi_routes[] = {
{"HDMIO Playback", NULL, "HDMI"},
};
@ -874,8 +942,6 @@ static const struct snd_soc_component_driver mtk_afe_pcm_dai_component = {
static const struct snd_soc_component_driver mtk_afe_hdmi_dai_component = {
.name = "mtk-afe-hdmi-dai",
.dapm_widgets = mtk_afe_hdmi_widgets,
.num_dapm_widgets = ARRAY_SIZE(mtk_afe_hdmi_widgets),
.dapm_routes = mtk_afe_hdmi_routes,
.num_dapm_routes = ARRAY_SIZE(mtk_afe_hdmi_routes),
};
@ -1220,7 +1286,6 @@ static const struct dev_pm_ops mtk_afe_pm_ops = {
static struct platform_driver mtk_afe_pcm_driver = {
.driver = {
.name = "mtk-afe-pcm",
.owner = THIS_MODULE,
.of_match_table = mtk_afe_pcm_dt_match,
.pm = &mtk_afe_pm_ops,
},

9
sound/soc/nuc900/nuc900-pcm.c
View file

@ -308,13 +308,7 @@ static struct snd_soc_platform_driver nuc900_soc_platform = {
static int nuc900_soc_platform_probe(struct platform_device *pdev)
{
return snd_soc_register_platform(&pdev->dev, &nuc900_soc_platform);
}
static int nuc900_soc_platform_remove(struct platform_device *pdev)
{
snd_soc_unregister_platform(&pdev->dev);
return 0;
return devm_snd_soc_register_platform(&pdev->dev, &nuc900_soc_platform);
}
static struct platform_driver nuc900_pcm_driver = {
@ -323,7 +317,6 @@ static struct platform_driver nuc900_pcm_driver = {
},
.probe = nuc900_soc_platform_probe,
.remove = nuc900_soc_platform_remove,
};
module_platform_driver(nuc900_pcm_driver);

20
sound/soc/omap/mcbsp.c
View file

@ -965,25 +965,15 @@ int omap_mcbsp_init(struct platform_device *pdev)
mcbsp->free = true;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
if (!res) {
if (!res)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(mcbsp->dev, "invalid memory resource\n");
return -ENOMEM;
}
}
if (!devm_request_mem_region(&pdev->dev, res->start, resource_size(res),
dev_name(&pdev->dev))) {
dev_err(mcbsp->dev, "memory region already claimed\n");
return -ENODEV;
}
mcbsp->io_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(mcbsp->io_base))
return PTR_ERR(mcbsp->io_base);
mcbsp->phys_base = res->start;
mcbsp->reg_cache_size = resource_size(res);
mcbsp->io_base = devm_ioremap(&pdev->dev, res->start,
resource_size(res));
if (!mcbsp->io_base)
return -ENOMEM;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dma");
if (!res)

10
sound/soc/omap/omap-hdmi-audio.c
View file

@ -81,7 +81,15 @@ static int hdmi_dai_startup(struct snd_pcm_substream *substream,
ret = snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 128);
if (ret < 0) {
dev_err(dai->dev, "could not apply constraint\n");
dev_err(dai->dev, "Could not apply period constraint: %d\n",
ret);
return ret;
}
ret = snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 128);
if (ret < 0) {
dev_err(dai->dev, "Could not apply buffer constraint: %d\n",
ret);
return ret;
}

20
sound/soc/soc-core.c
View file

@ -3320,6 +3320,26 @@ int snd_soc_of_parse_tdm_slot(struct device_node *np,
}
EXPORT_SYMBOL_GPL(snd_soc_of_parse_tdm_slot);
void snd_soc_of_parse_audio_prefix(struct snd_soc_card *card,
struct snd_soc_codec_conf *codec_conf,
struct device_node *of_node,
const char *propname)
{
struct device_node *np = card->dev->of_node;
const char *str;
int ret;
ret = of_property_read_string(np, propname, &str);
if (ret < 0) {
/* no prefix is not error */
return;
}
codec_conf->of_node = of_node;
codec_conf->name_prefix = str;
}
EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_prefix);
int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
const char *propname)
{