extcon: Add new EXTCON_CHG_USB_PD type for USB Power Delivery
This patch adds the new EXTCON_CHG_USB_PD for USB PD (Power Delivery)[1].
The USB Power Delivery specification specifies that USB cable provides
the increased power more than 7.5W to device with larger power demand.
The EXTCON_CHG_USB_PD has the EXTCON_TYPE_CHG and EXTCON_TYPE_USB type.
[1] https://en.wikipedia.org/wiki/USB#PD
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 591582b..768e367 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -99,6 +99,11 @@ struct __extcon_info {
.id = EXTCON_CHG_WPT,
.name = "WPT",
},
+ [EXTCON_CHG_USB_PD] = {
+ .type = EXTCON_TYPE_CHG | EXTCON_TYPE_USB,
+ .id = EXTCON_CHG_USB_PD,
+ .name = "PD",
+ },
/* Jack external connector */
[EXTCON_JACK_MICROPHONE] = {