From b9dff9c3d2c6c4a9cdb936f263ed293274e2f05a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 19 Aug 2013 12:13:14 +0100 Subject: ASoC: bt-sco: Add generic compatible string Provide a common compatible string for device trees to list as a fallback for simplicity. We don't currently have a binding document but let's not fix that right now... Signed-off-by: Mark Brown --- sound/soc/codecs/bt-sco.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c index a081d9fcb166..5c040ce33f1d 100644 --- a/sound/soc/codecs/bt-sco.c +++ b/sound/soc/codecs/bt-sco.c @@ -50,6 +50,9 @@ static struct platform_device_id bt_sco_driver_ids[] = { { .name = "dfbmcs320", }, + { + .name = "bt-sco", + }, {}, }; MODULE_DEVICE_TABLE(platform, bt_sco_driver_ids); -- cgit v1.2.3 From 5195ca4902fe0b2ae01eb43ce522b89163672804 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 19 Aug 2013 12:16:19 +0100 Subject: ASoC: bt-sco: Provide stub DAPM integration Ensure continued operation with DAPM being mandatory. Signed-off-by: Mark Brown --- sound/soc/codecs/bt-sco.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c index 5c040ce33f1d..c4cf0699e77f 100644 --- a/sound/soc/codecs/bt-sco.c +++ b/sound/soc/codecs/bt-sco.c @@ -15,15 +15,27 @@ #include +static const struct snd_soc_dapm_widget bt_sco_widgets[] = { + SND_SOC_DAPM_INPUT("RX"), + SND_SOC_DAPM_OUTPUT("TX"), +}; + +static const struct snd_soc_dapm_route bt_sco_routes[] = { + { "Capture", NULL, "RX" }, + { "TX", NULL, "Playback" }, +}; + static struct snd_soc_dai_driver bt_sco_dai = { .name = "bt-sco-pcm", .playback = { + .stream_name = "Playback", .channels_min = 1, .channels_max = 1, .rates = SNDRV_PCM_RATE_8000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .capture = { + .stream_name = "Capture", .channels_min = 1, .channels_max = 1, .rates = SNDRV_PCM_RATE_8000, @@ -31,7 +43,12 @@ static struct snd_soc_dai_driver bt_sco_dai = { }, }; -static struct snd_soc_codec_driver soc_codec_dev_bt_sco; +static struct snd_soc_codec_driver soc_codec_dev_bt_sco = { + .dapm_widgets = bt_sco_widgets, + .num_dapm_widgets = ARRAY_SIZE(bt_sco_widgets), + .dapm_routes = bt_sco_routes, + .num_dapm_routes = ARRAY_SIZE(bt_sco_routes), +}; static int bt_sco_probe(struct platform_device *pdev) { -- cgit v1.2.3