From ca8457bb02d8ecddf7f49ab874127dd4df782b16 Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Wed, 30 Dec 2015 15:33:21 +0800 Subject: ASoC: rt5645: add sys clk detection Add system clock detection to prevent output DC from SPO. Signed-off-by: Bard Liao Signed-off-by: Mark Brown --- sound/soc/codecs/rt5645.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound/soc/codecs/rt5645.h') diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h index 093e46d559fb..205e0715c99a 100644 --- a/sound/soc/codecs/rt5645.h +++ b/sound/soc/codecs/rt5645.h @@ -2122,6 +2122,10 @@ enum { /* General Control3 (0xfc) */ #define RT5645_JD_PSV_MODE (0x1 << 12) #define RT5645_IRQ_CLK_GATE_CTRL (0x1 << 11) +#define RT5645_DET_CLK_MASK (0x3 << 9) +#define RT5645_DET_CLK_DIS (0x0 << 9) +#define RT5645_DET_CLK_MODE1 (0x1 << 9) +#define RT5645_DET_CLK_MODE2 (0x2 << 9) #define RT5645_MICINDET_MANU (0x1 << 7) #define RT5645_RING2_SLEEVE_GND (0x1 << 5) -- cgit v1.2.3