From 66d7e503797c7f66df0db1593f78e20cf6c3fe93 Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Sat, 2 Mar 2024 14:55:31 +0100 Subject: [PATCH 190/484] ASoC: sun8i-codec: Allow the jack type to be set via device tree This makes the codec's jack detection functionality usable from within simple-sound-card. Signed-off-by: Ondrej Jirman --- sound/soc/sunxi/sun8i-codec.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 8b9eb1a202f7..4f44f35819e2 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -1563,6 +1563,18 @@ static void sun8i_codec_disable_jack_detect(struct snd_soc_component *component) scodec->jack = NULL; } +static int sun8i_codec_component_get_jack_type(struct snd_soc_component *component) +{ + struct device_node *node = component->dev->of_node; + + if (of_property_match_string(node, "jack-type", "headset") >= 0) + return SND_JACK_HEADSET | SUN8I_CODEC_BUTTONS; + else if (of_property_match_string(node, "jack-type", "headphone") >= 0) + return SND_JACK_HEADPHONE; + + return 0; +} + static int sun8i_codec_component_set_jack(struct snd_soc_component *component, struct snd_soc_jack *jack, void *data) { @@ -1584,6 +1596,7 @@ static const struct snd_soc_component_driver sun8i_soc_component = { .dapm_routes = sun8i_codec_dapm_routes, .num_dapm_routes = ARRAY_SIZE(sun8i_codec_dapm_routes), .set_jack = sun8i_codec_component_set_jack, + .get_jack_type = sun8i_codec_component_get_jack_type, .probe = sun8i_codec_component_probe, .idle_bias_on = 1, .suspend_bias_off = 1, -- 2.49.0