diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/pd.h | 1 | ||||
| -rw-r--r-- | include/linux/usb/tcpm.h | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/usb/pd.h b/include/linux/usb/pd.h index bb9a782e1411..79599b90ba55 100644 --- a/include/linux/usb/pd.h +++ b/include/linux/usb/pd.h @@ -479,6 +479,7 @@ static inline unsigned int rdo_max_power(u32 rdo) #define PD_T_NEWSRC 250 /* Maximum of 275ms */ #define PD_T_SWAP_SRC_START 20 /* Minimum of 20ms */ #define PD_T_BIST_CONT_MODE 50 /* 30 - 60 ms */ +#define PD_T_SINK_TX 16 /* 16 - 20 ms */ #define PD_T_DRP_TRY 100 /* 75 - 150 ms */ #define PD_T_DRP_TRYWAIT 600 /* 400 - 800 ms */ diff --git a/include/linux/usb/tcpm.h b/include/linux/usb/tcpm.h index f4a18427f5c4..3af99f85e8b9 100644 --- a/include/linux/usb/tcpm.h +++ b/include/linux/usb/tcpm.h @@ -19,6 +19,10 @@ enum typec_cc_status { TYPEC_CC_RP_3_0, }; +/* Collision Avoidance */ +#define SINK_TX_NG TYPEC_CC_RP_1_5 +#define SINK_TX_OK TYPEC_CC_RP_3_0 + enum typec_cc_polarity { TYPEC_POLARITY_CC1, TYPEC_POLARITY_CC2, |