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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-11 08:55:24 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2013-01-15 15:42:17 +0900 |
| commit | b17e54625cff1b06aec9df505b46c9bcdcd4823d (patch) | |
| tree | 352673e11f5c5af0a40fe761eb947ae35c47820b /include/linux/mfd | |
| parent | cd74f7b3b387cbc6153b15c100982bac119af753 (diff) | |
| download | op-kernel-dev-b17e54625cff1b06aec9df505b46c9bcdcd4823d.zip op-kernel-dev-b17e54625cff1b06aec9df505b46c9bcdcd4823d.tar.gz | |
extcon: arizona: Allow configuration of MICBIAS rise time
Allow configuration of the rise time for MICBIAS via platform data, the
delay required depends on things like the external component selection.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'include/linux/mfd')
| -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 8b1d1da..5b05088 100644 --- a/include/linux/mfd/arizona/pdata.h +++ b/include/linux/mfd/arizona/pdata.h @@ -99,6 +99,9 @@ struct arizona_pdata { /** GPIO for mic detection polarity */ int micd_pol_gpio; + /** Mic detect ramp rate */ + int micd_bias_start_time; + /** Headset polarity configurations */ struct arizona_micd_config *micd_configs; int num_micd_configs; |
