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Commit 736d25b1 authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Kishon Vijay Abraham I
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extcon: Add new EXTCON_DISP_HMD for Head-mounted Display device 

This patch adds the new EXTCON_DISP_HMD id for Head-mounted Display[1] device.
The HMD device is usually for USB connector type So, the HMD connector
has the two extcon types of both EXTCON_TYPE_DISP and EXTCON_TYPE_USB.

[1] https://en.wikipedia.org/wiki/Head-mounted_display



Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 2f251406

drivers/extcon/extcon.c

+5 −0
Original line number Diff line number Diff line
@@ -162,6 +162,11 @@ struct __extcon_info { 
		.id = EXTCON_DISP_DP,

		.name = "DP",

	},

	[EXTCON_DISP_HMD] = {

		.type = EXTCON_TYPE_DISP | EXTCON_TYPE_USB,

		.id = EXTCON_DISP_HMD,

		.name = "HMD",

	},



	/* Miscellaneous external connector */

	[EXTCON_DOCK] = {

include/linux/extcon.h

+1 −0
Original line number Diff line number Diff line
@@ -70,6 +70,7 @@ 
#define EXTCON_DISP_DVI		42	/* Digital Visual Interface */

#define EXTCON_DISP_VGA		43	/* Video Graphics Array */

#define EXTCON_DISP_DP		44	/* Display Port */

#define EXTCON_DISP_HMD		45	/* Head-Mounted Display */



/* Miscellaneous external connector */

#define EXTCON_DOCK		60