diff options
Diffstat (limited to 'common/usb_common.c')
| -rw-r--r-- | common/usb_common.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/common/usb_common.c b/common/usb_common.c index 2515caf287..786bd118cf 100644 --- a/common/usb_common.c +++ b/common/usb_common.c @@ -25,6 +25,7 @@ #include "usb_mux.h" #include "usb_pd.h" #include "usb_pd_dpm.h" +#include "usb_pd_flags.h" #include "usb_pd_tcpm.h" #include "usbc_ocp.h" #include "usbc_ppc.h" @@ -851,12 +852,17 @@ void pd_set_vbus_discharge(int port, int enable) mutex_lock(&discharge_lock[port]); enable &= !board_vbus_source_enabled(port); - if (IS_ENABLED(CONFIG_USB_PD_DISCHARGE_GPIO)) + if (get_usb_pd_discharge() == USB_PD_DISCHARGE_GPIO) { gpio_discharge_vbus(port, enable); - else if (IS_ENABLED(CONFIG_USB_PD_DISCHARGE_TCPC)) + } else if (get_usb_pd_discharge() == USB_PD_DISCHARGE_TCPC) { +#ifdef CONFIG_USB_PD_DISCHARGE_PPC tcpc_discharge_vbus(port, enable); - else if (IS_ENABLED(CONFIG_USB_PD_DISCHARGE_PPC)) +#endif + } else if (get_usb_pd_discharge() == USB_PD_DISCHARGE_PPC) { +#ifdef CONFIG_USB_PD_DISCHARGE_PPC ppc_discharge_vbus(port, enable); +#endif + } mutex_unlock(&discharge_lock[port]); } @@ -884,6 +890,10 @@ void pd_deferred_resume(int port) } #endif /* CONFIG_USB_PD_TCPM_TCPCI */ +__overridable int pd_snk_is_vbus_provided(int port) +{ + return EC_SUCCESS; +} /* * Check the specified Vbus level @@ -893,8 +903,10 @@ void pd_deferred_resume(int port) */ __overridable bool pd_check_vbus_level(int port, enum vbus_level level) { - if (IS_ENABLED(CONFIG_USB_PD_VBUS_DETECT_TCPC)) + if (IS_ENABLED(CONFIG_USB_PD_VBUS_DETECT_TCPC) && + (get_usb_pd_vbus_detect() == USB_PD_VBUS_DETECT_TCPC)) { return tcpm_check_vbus_level(port, level); + } else if (level == VBUS_PRESENT) return pd_snk_is_vbus_provided(port); else |