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-rw-r--r--include/usb_pd_tcpm.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/usb_pd_tcpm.h b/include/usb_pd_tcpm.h
index 1b8867d4a9..912e3bbda2 100644
--- a/include/usb_pd_tcpm.h
+++ b/include/usb_pd_tcpm.h
@@ -176,6 +176,14 @@ struct tcpm_drv {
* @param port Type-C port number
*/
void (*tcpc_alert)(int port);
+
+ /**
+ * Discharge PD VBUS on src/sink disconnect & power role swap
+ *
+ * @param port Type-C port number
+ * @param enable Discharge enable or disable
+ */
+ void (*tcpc_discharge_vbus)(int port, int enable);
};
enum tcpc_alert_polarity {