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asoc: codecs: Use sysfs instead of mixer_ctls for EP92 HDMI

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The format change event signaling for EP92 HDMI input is adapted
to provide format information through sysfs nodes.
Chip configuration is done through sysfs as well.

Change-Id: I8c930ca5647899b4434272009699763c32fe9d04
Signed-off-by: Ralf Herz <rherz@codeaurora.org>
Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org>
This commit is contained in:
Ralf Herz 2018-09-04 12:10:42 +02:00
parent 662dec1e1e
commit e1f518308f
2 changed files with 1096 additions and 846 deletions
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1924
asoc/codecs/ep92/ep92.c
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File diff suppressed because it is too large Load Diff

18
asoc/codecs/ep92/ep92.h
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@ -139,8 +139,13 @@ static struct reg_default ep92_reg_defaults[] = {
* GC = General Control
* AI = Audio Info
*/
#define EP92_GI_ADO_CHF_MASK 0x01
#define EP92_GI_CEC_ECF_MASK 0x02
#define EP92_GI_ADO_CHF_MASK 0x01
#define EP92_GI_CEC_ECF_MASK 0x02
#define EP92_GI_TX_HOT_PLUG_SHIFT 7
#define EP92_GI_TX_HOT_PLUG_MASK 0x80
#define EP92_GI_VIDEO_LATENCY_SHIFT 0
#define EP92_GI_VIDEO_LATENCY_MASK 0xff
#define EP92_GC_POWER_SHIFT 7
#define EP92_GC_POWER_MASK 0x80
#define EP92_GC_AUDIO_PATH_SHIFT 5
@ -149,10 +154,19 @@ static struct reg_default ep92_reg_defaults[] = {
#define EP92_GC_CEC_MUTE_MASK 0x02
#define EP92_GC_ARC_EN_SHIFT 0
#define EP92_GC_ARC_EN_MASK 0x01
#define EP92_GC_ARC_DIS_SHIFT 6
#define EP92_GC_ARC_DIS_MASK 0x40
#define EP92_GC_RX_SEL_SHIFT 0
#define EP92_GC_RX_SEL_MASK 0x07
#define EP92_GC_CEC_VOLUME_SHIFT 0
#define EP92_GC_CEC_VOLUME_MASK 0xff
#define EP92_GC_LINK_ON0_SHIFT 0
#define EP92_GC_LINK_ON0_MASK 0x01
#define EP92_GC_LINK_ON1_SHIFT 1
#define EP92_GC_LINK_ON1_MASK 0x02
#define EP92_GC_LINK_ON2_SHIFT 2
#define EP92_GC_LINK_ON2_MASK 0x04
#define EP92_AI_MCLK_ON_SHIFT 6
#define EP92_AI_MCLK_ON_MASK 0x40
#define EP92_AI_AVMUTE_SHIFT 5