diff mbox series

[2/2] ALSA: hda/tegra: Enable Jack poll for tegra

Message ID 20220411073210.23445-3-mkumard@nvidia.com (mailing list archive)
State New, archived
Headers show
Series Add support for HDA Jack poll in suspend state | expand

Commit Message

Mohan Kumar April 11, 2022, 7:32 a.m. UTC 
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>
---
 sound/pci/hda/hda_tegra.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 2347d0304f93..7debb2c76aa6 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -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) {