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ALSA: hda/tegra: Enable Jack poll for tegra

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Enable HDA Jack polling for the tegra platforms as Jack detection
logic doesn't work when the HDACODEC in runtime suspended state as
unsol event won't be triggered during D3 state. This will help the
userspace audio setting controls to correctly show available audio
devices in gui.

Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Link: https://lore.kernel.org/r/20220411073210.23445-3-mkumard@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mohan Kumar 2022-04-11 13:02:10 +05:30 committed by Takashi Iwai
parent b33115bd05
commit 8f06bd1f89
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/hda_tegra.c
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@ -420,6 +420,7 @@ static int hda_tegra_create(struct snd_card *card,
chip->driver_caps = driver_caps;
chip->driver_type = driver_caps & 0xff;
chip->dev_index = 0;
chip->jackpoll_interval = msecs_to_jiffies(5000);
INIT_LIST_HEAD(&chip->pcm_list);
chip->codec_probe_mask = -1;
@ -436,6 +437,7 @@ static int hda_tegra_create(struct snd_card *card,
chip->bus.core.sync_write = 0;
chip->bus.core.needs_damn_long_delay = 1;
chip->bus.core.aligned_mmio = 1;
chip->bus.jackpoll_in_suspend = 1;
err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
if (err < 0) {