diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-10 19:38:43 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-02-07 18:19:14 (GMT) |
| commit | bbbd46e3d7fcdf1c8362bf1c83bcc08a93676cc9 (patch) | |
| tree | e04d6a9cf0a59f0309d6eaae5a6be146bb5458de /include/linux/mfd/arizona | |
| parent | 2e033db5ddf299de2ae568919d78b0258a5a6423 (diff) | |
| download | linux-fsl-qoriq-bbbd46e3d7fcdf1c8362bf1c83bcc08a93676cc9.tar.xz | |
extcon: arizona: Use regulated mode for microphone supply when detecting
When starting microphone detection some headsets should be exposed to
the fully regulated microphone bias in order to ensure that they behave
in an optimal fashion.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/mfd/arizona')
| -rw-r--r-- | include/linux/mfd/arizona/pdata.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h index 2f5f08e..f824175 100644 --- a/include/linux/mfd/arizona/pdata.h +++ b/include/linux/mfd/arizona/pdata.h @@ -117,6 +117,9 @@ struct arizona_pdata { /** Mic detect debounce level */ int micd_dbtime; + /** Force MICBIAS on for mic detect */ + bool micd_force_micbias; + /** Headset polarity configurations */ struct arizona_micd_config *micd_configs; int num_micd_configs; |