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ASoC: Intel: boards: remove hard-coded compressed dailinks 

The hard-coded compressed dailinks are not supported using
publicly-available firmwares, which creates unnecessary user
confusion [1]. Even if the firmware was available, the mainline
code does not have the required .dynamic=1 and .dpcm_playback=1
fields so probably never worked as is, and last and they conflict
with topology-defined streams.

Remove them and move on. This can be re-enabled with SOF later
in a more flexible manner.

[1] http://mailman.alsa-project.org/pipermail/alsa-devel/2017-August/124868.html

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2017-10-12 18:38:05 -05:00 committed by Mark Brown
parent 149f775759
commit 2193eb9631
8 changed files with 2 additions and 70 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sound/soc/intel/boards/bytcht_da7213.c
View File

@ -185,14 +185,6 @@ static struct snd_soc_dai_link dailink[] = {
.dpcm_playback = 1,
.ops = &aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* CODEC<->CODEC link */
/* back ends */
{
@ -243,7 +235,6 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
card->dev = &pdev->dev;
/* fix index of codec dai */
dai_index = MERR_DPCM_COMPR + 1;
for (i = 0; i < ARRAY_SIZE(dailink); i++) {
if (!strcmp(dailink[i].codec_name, "i2c-DLGS7213:00")) {
dai_index = i;

9
sound/soc/intel/boards/bytcht_es8316.c
View File

@ -194,15 +194,6 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = {
.ops = &byt_cht_es8316_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* back ends */
{
/* Only SSP2 has been tested here, so BYT-CR platforms that

8
sound/soc/intel/boards/bytcht_nocodec.c
View File

@ -133,14 +133,6 @@ static struct snd_soc_dai_link dais[] = {
.dpcm_playback = 1,
.ops = &aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* CODEC<->CODEC link */
/* back ends */
{

11
sound/soc/intel/boards/bytcr_rt5640.c
View File

@ -678,14 +678,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
.dynamic = 1,
.dpcm_playback = 1,
.ops = &byt_rt5640_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Baytrail Compressed Port",
.stream_name = "Baytrail Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* back ends */
{
@ -748,7 +740,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
struct sst_acpi_mach *mach;
const char *i2c_name = NULL;
int ret_val = 0;
int dai_index;
int dai_index = 0;
int i;
is_bytcr = false;
@ -762,7 +754,6 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
snd_soc_card_set_drvdata(&byt_rt5640_card, priv);
/* fix index of codec dai */
dai_index = MERR_DPCM_COMPR + 1;
for (i = 0; i < ARRAY_SIZE(byt_rt5640_dais); i++) {
if (!strcmp(byt_rt5640_dais[i].codec_name, "i2c-10EC5640:00")) {
dai_index = i;

11
sound/soc/intel/boards/bytcr_rt5651.c
View File

@ -389,14 +389,6 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
.dpcm_playback = 1,
.ops = &byt_rt5651_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* CODEC<->CODEC link */
/* back ends */
{
@ -440,7 +432,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
struct sst_acpi_mach *mach;
const char *i2c_name = NULL;
int ret_val = 0;
int dai_index;
int dai_index = 0;
int i;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_ATOMIC);
@ -454,7 +446,6 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
snd_soc_card_set_drvdata(&byt_rt5651_card, priv);
/* fix index of codec dai */
dai_index = MERR_DPCM_COMPR + 1;
for (i = 0; i < ARRAY_SIZE(byt_rt5651_dais); i++) {
if (!strcmp(byt_rt5651_dais[i].codec_name, "i2c-10EC5651:00")) {
dai_index = i;

8
sound/soc/intel/boards/cht_bsw_max98090_ti.c
View File

@ -350,14 +350,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
.dpcm_playback = 1,
.ops = &cht_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* back ends */
{
.name = "SSP2-Codec",

8
sound/soc/intel/boards/cht_bsw_rt5645.c
View File

@ -445,14 +445,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
.dpcm_playback = 1,
.ops = &cht_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* CODEC<->CODEC link */
/* back ends */
{

8
sound/soc/intel/boards/cht_bsw_rt5672.c
View File

@ -302,14 +302,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
.dpcm_playback = 1,
.ops = &cht_aif1_ops,
},
[MERR_DPCM_COMPR] = {
.name = "Compressed Port",
.stream_name = "Compress",
.cpu_dai_name = "compress-cpu-dai",
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
},
/* Back End DAI links */
{