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Subject[PATCH] extcon: Add EXTCON_DISP_CVBS and EXTCON_DISP_EDP
Date
Add EXTCON_DISP_CVBS for Composite Video Broadcast Signal.
Add EXTCON_DISP_EDP for Embedded Display Port

[1] https://en.wikipedia.org/wiki/Composite_video
[2] https://en.wikipedia.org/wiki/DisplayPort#eDP

Signed-off-by: Michael Wu <michael@allwinnertech.com>
---
drivers/extcon/extcon.c | 10 ++++++++++
include/linux/extcon.h | 2 ++
2 files changed, 12 insertions(+)

diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index d3a32b8064994..774607a616f7b 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -167,6 +167,16 @@ static const struct __extcon_info {
.id = EXTCON_DISP_HMD,
.name = "HMD",
},
+ [EXTCON_DISP_CVBS] = {
+ .type = EXTCON_TYPE_DISP,
+ .id = EXTCON_DISP_CVBS,
+ .name = "CVBS",
+ },
+ [EXTCON_DISP_EDP] = {
+ .type = EXTCON_TYPE_DISP,
+ .id = EXTCON_DISP_EDP,
+ .name = "EDP",
+ },

/* Miscellaneous external connector */
[EXTCON_DOCK] = {
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 685401d94d398..3c45c3846fe94 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -76,6 +76,8 @@
#define EXTCON_DISP_VGA 43 /* Video Graphics Array */
#define EXTCON_DISP_DP 44 /* Display Port */
#define EXTCON_DISP_HMD 45 /* Head-Mounted Display */
+#define EXTCON_DISP_CVBS 46 /* Composite Video Broadcast Signal */
+#define EXTCON_DISP_EDP 47 /* Embedded Display Port */

/* Miscellaneous external connector */
#define EXTCON_DOCK 60
--
2.29.0
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