diff options
Diffstat (limited to 'common/usbc/usb_mode.c')
| -rw-r--r-- | common/usbc/usb_mode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/usbc/usb_mode.c b/common/usbc/usb_mode.c index 017f89fc74..157c1b1f04 100644 --- a/common/usbc/usb_mode.c +++ b/common/usbc/usb_mode.c @@ -20,6 +20,7 @@ #include "usb_pd_dpm_sm.h" #include "usb_pd_tcpm.h" #include "usb_pe_sm.h" +#include "usb_prl_sm.h" #include "usb_tbt_alt_mode.h" #include "usbc_ppc.h" @@ -169,6 +170,9 @@ bool enter_usb_port_partner_is_capable(int port) if (usb4_state[port] == USB4_INACTIVE) return false; + if (prl_get_rev(port, TCPCI_MSG_SOP) < PD_REV30) + return false; + if (!PD_PRODUCT_IS_USB4(disc->identity.product_t1.raw_value)) return false; |