[PATCH 03/10] ASoC: intel: sof_sdw_cs42l43: Create separate jacks for hp and mic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>

It makes sense to report the microphone separately from the headphones,
that way ALSA UCM can differentiate between switching the playback and
the capture. For example, still using the built-in microphone path when
a 3-pole headset is inserted.

Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
 sound/soc/intel/boards/sof_sdw_cs42l43.c | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/sound/soc/intel/boards/sof_sdw_cs42l43.c b/sound/soc/intel/boards/sof_sdw_cs42l43.c
index 9b072c745f10..360f11b72aa2 100644
--- a/sound/soc/intel/boards/sof_sdw_cs42l43.c
+++ b/sound/soc/intel/boards/sof_sdw_cs42l43.c
@@ -39,6 +39,17 @@ static const struct snd_soc_dapm_route cs42l43_dmic_map[] = {
 	{ "cs42l43 PDM2_DIN", NULL, "DMIC" },
 };
 
+static struct snd_soc_jack_pin sof_jack_pins[] = {
+	{
+		.pin    = "Headphone",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static int cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
@@ -66,12 +77,13 @@ static int cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd)
 		return ret;
 	}
 
-	ret = snd_soc_card_jack_new(card, "Headphone Jack",
-				    SND_JACK_MECHANICAL | SND_JACK_AVOUT |
-				    SND_JACK_HEADSET | SND_JACK_LINEOUT |
-				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    jack);
+	ret = snd_soc_card_jack_new_pins(card, "Jack",
+					 SND_JACK_MECHANICAL | SND_JACK_AVOUT |
+					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
+					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 jack, sof_jack_pins,
+					 ARRAY_SIZE(sof_jack_pins));
 	if (ret) {
 		dev_err(card->dev, "Failed to create jack: %d\n", ret);
 		return ret;
-- 
2.39.2




[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Pulse Audio]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux