Commit 3a06ed80 authored by Michael Wu's avatar Michael Wu Committed by Chanwoo Choi
Browse files

extcon: Add EXTCON_DISP_CVBS and EXTCON_DISP_EDP 

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: default avatarMichael Wu <michael@allwinnertech.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 6d715134

drivers/extcon/extcon.c

+10 −0
Original line number Diff line number Diff line
@@ -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] = {

include/linux/extcon.h

+2 −0
Original line number Diff line number Diff line
@@ -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