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| author |   Chanwoo Choi <cw00.choi@samsung.com> | 2017-01-02 13:03:03 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2017-01-09 10:04:58 +0900 |
| commit | 3c5f0e076833c407cca372c663d47499ae4dab45 (patch) | |
| tree | 955b37646247cc27e1a04c8508e59a54a177b351 /drivers/extcon | |
| parent | extcon: Add documentation for EXTCON_CHG_USB_SLOW/FAST (diff) | |
| download | linux-dev-3c5f0e076833c407cca372c663d47499ae4dab45.tar.xz linux-dev-3c5f0e076833c407cca372c663d47499ae4dab45.zip | |
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.c | 5 |
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] = { |