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Commit ff42c8aa authored by Kamil Debski's avatar Kamil Debski Committed by Mauro Carvalho Chehab
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[media] rc: Add HDMI CEC protocol handling 



Add handling of remote control events coming from the HDMI CEC bus
and the new protocol required for that.

Signed-off-by: default avatarKamil Debski <kamil@wypas.org>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent c01f3f5c

drivers/media/rc/rc-main.c

+1 −0
Original line number Diff line number Diff line
@@ -804,6 +804,7 @@ static const struct { 
	{ RC_BIT_SHARP,		"sharp",	"ir-sharp-decoder"	},

	{ RC_BIT_MCE_KBD,	"mce_kbd",	"ir-mce_kbd-decoder"	},

	{ RC_BIT_XMP,		"xmp",		"ir-xmp-decoder"	},

	{ RC_BIT_CEC,		"cec",		NULL			},

};



/**

include/media/rc-map.h

+4 −1
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ enum rc_type { 
	RC_TYPE_RC6_MCE		= 16,	/* MCE (Philips RC6-6A-32 subtype) protocol */

	RC_TYPE_SHARP		= 17,	/* Sharp protocol */

	RC_TYPE_XMP		= 18,	/* XMP protocol */

	RC_TYPE_CEC		= 19,	/* CEC protocol */

};



#define RC_BIT_NONE		0ULL
@@ -53,6 +54,7 @@ enum rc_type { 
#define RC_BIT_RC6_MCE		(1ULL << RC_TYPE_RC6_MCE)

#define RC_BIT_SHARP		(1ULL << RC_TYPE_SHARP)

#define RC_BIT_XMP		(1ULL << RC_TYPE_XMP)

#define RC_BIT_CEC		(1ULL << RC_TYPE_CEC)



#define RC_BIT_ALL	(RC_BIT_UNKNOWN | RC_BIT_OTHER | \

			 RC_BIT_RC5 | RC_BIT_RC5X | RC_BIT_RC5_SZ | \
@@ -61,7 +63,7 @@ enum rc_type { 
			 RC_BIT_NEC | RC_BIT_SANYO | RC_BIT_MCE_KBD | \

			 RC_BIT_RC6_0 | RC_BIT_RC6_6A_20 | RC_BIT_RC6_6A_24 | \

			 RC_BIT_RC6_6A_32 | RC_BIT_RC6_MCE | RC_BIT_SHARP | \

			 RC_BIT_XMP)

			 RC_BIT_XMP | RC_BIT_CEC)





#define RC_SCANCODE_UNKNOWN(x)			(x)
@@ -123,6 +125,7 @@ void rc_map_init(void); 
#define RC_MAP_BEHOLD_COLUMBUS           "rc-behold-columbus"

#define RC_MAP_BEHOLD                    "rc-behold"

#define RC_MAP_BUDGET_CI_OLD             "rc-budget-ci-old"

#define RC_MAP_CEC                       "rc-cec"

#define RC_MAP_CINERGY_1400              "rc-cinergy-1400"

#define RC_MAP_CINERGY                   "rc-cinergy"

#define RC_MAP_DELOCK_61959              "rc-delock-61959"