From b17e54625cff1b06aec9df505b46c9bcdcd4823d Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 11 Jan 2013 08:55:24 +0900 Subject: 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 Signed-off-by: Chanwoo Choi Acked-by: MyungJoo Ham --- include/linux/mfd/arizona/pdata.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h index 8b1d1daaae16..5b0508853290 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; -- cgit v1.2.3