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| author |  Derek Fang <derek.fang@realtek.com>
| 2024-04-08 17:10:56 +0800 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2024-04-09 16:40:48 +0100 |
| commit | 103abab975087e1f01b76fcb54c91dbb65dbc249 (patch) | |
| tree | 180f5cad3bfc508a1023802d9a4e125f8aa34304 /Documentation | |
| parent | ASoC: acp: Support microphone from device Acer 315-24p (diff) | |
| download | linux-103abab975087e1f01b76fcb54c91dbb65dbc249.tar.gz linux-103abab975087e1f01b76fcb54c91dbb65dbc249.tar.bz2 linux-103abab975087e1f01b76fcb54c91dbb65dbc249.zip | |
ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating
The codec leaves tie combo jack's sleeve/ring2 to floating status
default. It would cause electric noise while connecting the active
speaker jack during boot or shutdown.
This patch requests a gpio to control the additional jack circuit
to tie the contacts to the ground or floating.
Signed-off-by: Derek Fang <derek.fang@realtek.com>
Link: https://msgid.link/r/20240408091057.14165-1-derek.fang@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions