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| author | Mark Brown <broonie@kernel.org> | 2015-04-12 19:48:29 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-04-12 19:48:29 +0100 |
| commit | 89a88dd3d6823f46bfb1405c4b358f89d5526cd6 (patch) | |
| tree | a1b6550b08da296aa14e8f59fe97ada6c67d5f63 /sound/soc/codecs/rt286.c | |
| parent | 3eaecb4b50693378bb55cc633992e7f72be35687 (diff) | |
| parent | d7e3281b52fea8917fb4a7a5b09df5e6a9d2850c (diff) | |
| download | linux-89a88dd3d6823f46bfb1405c4b358f89d5526cd6.tar.gz | |
Merge tag 'asoc-v4.1' into asoc-next
ASoC: Changes for v4.1 A selection of changes for v4.1 so far. The main things are: - Move of jack registration to the card where it belongs. - Support for DAPM routes specified by both the machine driver and DT. # gpg: Signature made Thu 05 Mar 2015 01:10:27 GMT using RSA key ID 5D5487D0 # gpg: WARNING: digest algorithm MD5 is deprecated # gpg: please see https://gnupg.org/faq/weak-digest-algos.html for more information # gpg: Oops: keyid_from_fingerprint: no pubkey # gpg: Good signature from "Mark Brown <broonie@sirena.org.uk>" # gpg: aka "Mark Brown <broonie@debian.org>" # gpg: aka "Mark Brown <broonie@kernel.org>" # gpg: aka "Mark Brown <broonie@tardis.ed.ac.uk>" # gpg: aka "Mark Brown <broonie@linaro.org>" # gpg: aka "Mark Brown <Mark.Brown@linaro.org>"
Diffstat (limited to 'sound/soc/codecs/rt286.c')
| -rw-r--r-- | sound/soc/codecs/rt286.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 9b541e52da8c..826037090c83 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -395,9 +395,20 @@ int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack) rt286->jack = jack; - /* Send an initial empty report */ - snd_soc_jack_report(rt286->jack, 0, - SND_JACK_MICROPHONE | SND_JACK_HEADPHONE); + if (jack) { + /* enable IRQ */ + if (rt286->jack->status | SND_JACK_HEADPHONE) + snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO1"); + regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x2); + /* Send an initial empty report */ + snd_soc_jack_report(rt286->jack, rt286->jack->status, + SND_JACK_MICROPHONE | SND_JACK_HEADPHONE); + } else { + /* disable IRQ */ + regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x0); + snd_soc_dapm_disable_pin(&codec->dapm, "LDO1"); + } + snd_soc_dapm_sync(&codec->dapm); return 0; } |