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| author | John Hsu <KCHSU0@nuvoton.com> | 2018-03-21 15:30:23 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-17 17:13:43 +0100 |
| commit | 7b0037fa2d6048284e90de4131fc53c0ac1d4430 (patch) | |
| tree | 9738233040a1b485623a8daa7d284fabbf5f53e7 /Documentation/x86 | |
| parent | 13838c11c31e764d8143fdfcccea47691afd5ff2 (diff) | |
ASoC: nau8824: user configuration of key detection
The SAR ADC of key press detection varies depending on headset.
We can't make a set of common threshold values for every case.
Therefore, the driver provides configuration for user and
they can set up values by UCM configuration.
Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/x86')
0 files changed, 0 insertions, 0 deletions