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authorChanwoo Choi <cw00.choi@samsung.com>2017-01-02 13:03:03 +0900
committerChanwoo Choi <cw00.choi@samsung.com>2017-01-09 10:04:58 +0900
commit3c5f0e076833c407cca372c663d47499ae4dab45 (patch)
tree955b37646247cc27e1a04c8508e59a54a177b351 /drivers/extcon
parent62a37443e93bbae74410cb72aa9d7e15a1da0b98 (diff)
downloadlinux-3c5f0e076833c407cca372c663d47499ae4dab45.tar.bz2
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>
Diffstat (limited to 'drivers/extcon')
-rw-r--r--drivers/extcon/extcon.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 591582b0d2b7..768e36769870 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] = {