From e226445802cb2a51c3cb127fac31fba0a4330e87 Mon Sep 17 00:00:00 2001 From: Shuming Fan Date: Wed, 30 Oct 2019 16:55:33 +0800 Subject: ASoC: rt5682: improve the sensitivity of push button The sensitivity could improve by decreasing the HW debounce time and reduce the delay time of workequeue. This patch added a device property for HW debounce time control. We could change this value to tune the sensitivity of push button. Signed-off-by: Shuming Fan Link: https://lore.kernel.org/r/20191030085533.14299-1-shumingf@realtek.com Signed-off-by: Mark Brown --- include/sound/rt5682.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sound/rt5682.h b/include/sound/rt5682.h index bf2ee75aabb1..bc2c31734df1 100644 --- a/include/sound/rt5682.h +++ b/include/sound/rt5682.h @@ -31,6 +31,7 @@ struct rt5682_platform_data { enum rt5682_dmic1_data_pin dmic1_data_pin; enum rt5682_dmic1_clk_pin dmic1_clk_pin; enum rt5682_jd_src jd_src; + unsigned int btndet_delay; }; #endif -- cgit v1.2.3