elemi: Tune Vconn_Swap delay
The Vconn source should ready before PS_RDY.
BRANCH=firmware-volteer-13672.B-main
TEST=PDtrace to make sure the timing of Vconn_Swap.
/* TODO: b/144165680 - measure and check these values on Volteer */
#define PD_POWER_SUPPLY_TURN_ON_DELAY 30000 /* us */
#define PD_POWER_SUPPLY_TURN_OFF_DELAY 30000 /* us */
+/* Experimentally determined. See b/186079130. */
+#undef CONFIG_USBC_VCONN_SWAP_DELAY_US
+#define CONFIG_USBC_VCONN_SWAP_DELAY_US 10000 /* us */
/*
* SN5S30 PPC supports up to 24V VBUS source and sink, however passive USB-C
