ASoC: amd: acp-rt5645: Map missing jack kcontrols

This driver does not properly map jack pins to kcontrols that PulseAudio
and PipeWire need to handle jack detection events. The RT5645 codec used
here can detect Headphone and Headset Mic connections. Expose both to
userspace as kcontrols.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Link: https://lore.kernel.org/r/20230802175737.263412-3-alpernebiyasak@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/acp-rt5645.c b/sound/soc/amd/acp-rt5645.c
index 532aa98..c8ed1e0 100644 (file)
--- a/sound/soc/amd/acp-rt5645.c
+++ b/sound/soc/amd/acp-rt5645.c
@@ -42,6 +42,16 @@
 #define CZ_PLAT_CLK 24000000
 
 static struct snd_soc_jack cz_jack;
+static struct snd_soc_jack_pin cz_jack_pins[] = {
+       {
+               .pin = "Headphones",
+               .mask = SND_JACK_HEADPHONE,
+       },
+       {
+               .pin = "Headset Mic",
+               .mask = SND_JACK_MICROPHONE,
+       },
+};
 
 static int cz_aif1_hw_params(struct snd_pcm_substream *substream,
                             struct snd_pcm_hw_params *params)
@@ -76,11 +86,13 @@ static int cz_init(struct snd_soc_pcm_runtime *rtd)
        codec = asoc_rtd_to_codec(rtd, 0)->component;
        card = rtd->card;
 
-       ret = snd_soc_card_jack_new(card, "Headset Jack",
-                               SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
-                               SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-                               SND_JACK_BTN_2 | SND_JACK_BTN_3,
-                               &cz_jack);
+       ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
+                                        SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
+                                        SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+                                        SND_JACK_BTN_2 | SND_JACK_BTN_3,
+                                        &cz_jack,
+                                        cz_jack_pins,
+                                        ARRAY_SIZE(cz_jack_pins));
        if (ret) {
                dev_err(card->dev, "HP jack creation failed %d\n", ret);
                return ret;