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| author |   Chris Zhong <zyw@rock-chips.com> | 2016-07-22 01:13:02 +0900 |
|---|---|---|
| committer |   Kishon Vijay Abraham I <kishon@ti.com> | 2016-09-10 16:48:55 +0530 |
| commit | 2f25140601115cd1b278e208099c9ebc627b9481 (patch) | |
| tree | 2663c0a1e6e1108d8dd180b90b4ed68383749299 /drivers/extcon | |
| parent | extcon: Add the synchronization extcon APIs to support the notification (diff) | |
| download | linux-dev-2f25140601115cd1b278e208099c9ebc627b9481.tar.xz linux-dev-2f25140601115cd1b278e208099c9ebc627b9481.zip | |
extcon: Add EXTCON_DISP_DP and the property for USB Type-C
Add EXTCON_DISP_DP for the Display external connector. For Type-C
connector the DisplayPort can work as an Alternate Mode(VESA DisplayPort
Alt Mode on USB Type-C Standard). The Type-C support both normal
and flipped orientation, so add a property to extcon.
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Chris Zhong <zyw@rock-chips.com>
Tested-by: Guenter Roeck <groeck@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
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 8fde4befaa51..a0a1eea18727 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -157,6 +157,11 @@ struct __extcon_info { .id = EXTCON_DISP_VGA, .name = "VGA", }, + [EXTCON_DISP_DP] = { + .type = EXTCON_TYPE_DISP | EXTCON_TYPE_USB, + .id = EXTCON_DISP_DP, + .name = "DP", + }, /* Miscellaneous external connector */ [EXTCON_DOCK] = { |