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| author | Hemant Kumar <hemantk@codeaurora.org> | 2016-05-19 13:56:25 -0700 |
|---|---|---|
| committer | Kyle Yan <kyan@codeaurora.org> | 2016-05-24 17:55:03 -0700 |
| commit | d920806870fdb511b977c9f9ac65883d8b33b73e (patch) | |
| tree | 21b603fe4e7c9c7953a45526e831ee68fc912beb /include/linux/extcon.h | |
| parent | cf5a63247918eee80769b660e08a55cc4a1b47a1 (diff) | |
extcon: Add support for USB connector speed
This allows extcon to notify the USB controller driver
to enumerate host/peripheral in high or super speed mode.
Change-Id: I425087a02b680a5a1bc0579fd4d1410eb92d8e4c
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Diffstat (limited to 'include/linux/extcon.h')
| -rw-r--r-- | include/linux/extcon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/extcon.h b/include/linux/extcon.h index faf9ae79ca3c..e1360198955a 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -58,6 +58,9 @@ /* connector orientation 0 - CC1, 1 - CC2 */ #define EXTCON_USB_CC 28 +/* connector speed 0 - High Speed, 1 - super speed */ +#define EXTCON_USB_SPEED 29 + /* Display external connector */ #define EXTCON_DISP_HDMI 40 /* High-Definition Multimedia Interface */ #define EXTCON_DISP_MHL 41 /* Mobile High-Definition Link */ |