From: Bin Yang <yangbin@rock-chips.com>
Date: Fri, 23 Sep 2016 02:51:58 +0000 (+0800)
Subject: extcon: Add EXTCON_USB_VBUS_EN for USB Type-C
X-Git-Tag: firefly_0821_release~1457
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0d543f7452da2803f6c4fbfe5f701b028251e2b3;p=firefly-linux-kernel-4.4.55.git

extcon: Add EXTCON_USB_VBUS_EN for USB Type-C

Add the new extcon EXTCON_USB_VBUS_EN to enable
vbus output.

Change-Id: I83fb75b2a82ad617dc292967bb4917bbfbcb84cb
Signed-off-by: Bin Yang <yangbin@rock-chips.com>
---

diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 519ac5c8bed1..f21ab75fdbab 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -61,6 +61,11 @@ struct __extcon_info {
 		.id = EXTCON_USB_HOST,
 		.name = "USB_HOST",
 	},
+	[EXTCON_USB_VBUS_EN] = {
+		.type = EXTCON_TYPE_USB,
+		.id = EXTCON_USB_VBUS_EN,
+		.name = "USB_VBUS_EN",
+	},
 
 	/* Charging external connector */
 	[EXTCON_CHG_USB_SDP] = {
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 9147c421fb05..dd1f925d0e01 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -45,6 +45,7 @@
 /* USB external connector */
 #define EXTCON_USB		1
 #define EXTCON_USB_HOST		2
+#define EXTCON_USB_VBUS_EN	3
 
 /* Charging external connector */
 #define EXTCON_CHG_USB_SDP	5	/* Standard Downstream Port */