diff options
| author | Simon Glass <sjg@chromium.org> | 2021-03-28 15:08:38 +1300 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-31 05:20:11 +0000 |
| commit | ac49fac880808e7c2e27adb55a6adb0c2b72c8ca (patch) | |
| tree | 05ce3e9b21de04d8b5d7b1e18bf4142dda4f5663 /include/usb_charge.h | |
| parent | 3dc67ced44871bbfbfaa57adfde070fa18fce348 (diff) | |
| download | chrome-ec-ac49fac880808e7c2e27adb55a6adb0c2b72c8ca.tar.gz | |
Add a common header for board_is_sourcing_vbus()
This function prototype is defined in lots of files, none of which is
visible to Zephyr.
Add a prototype in one place and remove the others.
BUG=b:183296099
BRANCH=none
TEST=make buildall
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: Ia324327a69b117483ab9ee5c85eba93c0fb5ad9c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2789799
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'include/usb_charge.h')
| -rw-r--r-- | include/usb_charge.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/usb_charge.h b/include/usb_charge.h index 7a102dac4c..8217b0f52c 100644 --- a/include/usb_charge.h +++ b/include/usb_charge.h @@ -183,4 +183,14 @@ static inline int usb_charger_ramp_max(int port, int supplier, int sup_curr) */ void usb_charger_reset_charge(int port); +/** + * Check if a particular port is sourcing VBUS + * + * This function is typically defined in the board file + * + * @param port port number + * @return 0 if not source, non-zero if sourcing + */ +int board_is_sourcing_vbus(int port); + #endif /* __CROS_EC_USB_CHARGE_H */ |