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[media] rc: Add HDMI CEC protocol handling

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

Signed-off-by: Kamil Debski <kamil@wypas.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Kamil Debski 2015-08-17 08:47:41 -03:00 committed by Mauro Carvalho Chehab
parent c01f3f5c3c
commit ff42c8aa6c
2 changed files with 5 additions and 1 deletions
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1
drivers/media/rc/rc-main.c
View File

@ -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 },
};
/**

5
include/media/rc-map.h
View File

@ -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"