extcon: Add new EXTCON_DISP_HMD for Head-mounted Display device (736d25b1) · Commits · 戴 / test

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:

Chanwoo Choi <cw00.choi@samsung.com>

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

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