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| author | Philip Chen <philipchen@google.com> | 2018-02-06 18:31:43 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-03-05 00:21:22 -0800 |
| commit | 9896e428f72670562f73713456d5966ad3f2d491 (patch) | |
| tree | d8a3439a1448a10d2a7a3d26ef0811a24f07f153 /include/charger.h | |
| parent | 29c2aa329489eca44490a6445ef591d6c661b74e (diff) | |
| download | chrome-ec-9896e428f72670562f73713456d5966ad3f2d491.tar.gz | |
Introduce CONFIG_USB_PD_5V_CHARGER_CTRL
Add a new config for the boards using charger (e.g. rt946x)
to report if VBUS source is enabled instead of using GPIO.
BUG=b:65446459
BRANCH=none
TEST=Charge Scarlet rev3 with SDP and DCP.
Change-Id: Id0a07945f0f888b6a36c422c596b56c5aa5065c0
Signed-off-by: Philip Chen <philipchen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/905400
Commit-Ready: Philip Chen <philipchen@chromium.org>
Tested-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'include/charger.h')
| -rw-r--r-- | include/charger.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/charger.h b/include/charger.h index c66faa0a97..2ae41e36d3 100644 --- a/include/charger.h +++ b/include/charger.h @@ -87,6 +87,14 @@ int charger_enable_otg_power(int enabled); int charger_set_otg_current_voltage(int output_current, int output_voltage); /** + * Is the charger sourcing VBUS / OTG power? + * + * @param port The Type-C port number. + * @return 1 if sourcing VBUS, 0 if not. + */ +int charger_is_sourcing_otg_power(int port); + +/** * Return the closest match the charger can supply to the requested current. * * @param current Requested current in mA. |