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[v2,3/5] ASoC: qcom: sm8250: add DisplayPort Jack support

Message ID 20250418-fp5-dp-sound-v2-3-05d65f084b05@fairphone.com
State New
Headers show
Series Add DisplayPort sound support for Fairphone 5 smartphone | expand

Commit Message

Luca Weiss April 18, 2025, 1:13 p.m. UTC 
Add support for DisplayPort Jack events, so that user space can
configure the audio routing correctly.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 sound/soc/qcom/sm8250.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)
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Patch

diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
index e920b413b762c803cfcc4049f35deba828275478..aa3b4bc3fcc7b8a8dccc75ef1309bb26a2a8105a 100644
--- a/sound/soc/qcom/sm8250.c
+++ b/sound/soc/qcom/sm8250.c
@@ -25,6 +25,7 @@  struct sm8250_snd_data {
 	struct snd_soc_jack jack;
 	struct snd_soc_jack usb_offload_jack;
 	bool usb_offload_jack_setup;
+	struct snd_soc_jack dp_jack;
 	bool jack_setup;
 };
 
@@ -34,12 +35,17 @@  static int sm8250_snd_init(struct snd_soc_pcm_runtime *rtd)
 	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
 	int ret;
 
-	if (cpu_dai->id == USB_RX)
-		ret = qcom_snd_usb_offload_jack_setup(rtd, &data->usb_offload_jack,
-						      &data->usb_offload_jack_setup);
-	else
-		ret = qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);
-	return ret;
+	switch (cpu_dai->id) {
+	case DISPLAY_PORT_RX:
+		return qcom_snd_dp_jack_setup(rtd, &data->dp_jack, 0);
+	case USB_RX:
+		return qcom_snd_usb_offload_jack_setup(rtd, &data->usb_offload_jack,
+						       &data->usb_offload_jack_setup);
+	default:
+		break;
+	}
+
+	return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);
 }
 
 static void sm8250_snd_exit(struct snd_soc_pcm_runtime *rtd)