Messages in this thread Patch in this message | | | From | Utkarsh Patel <> | Subject | [PATCH v4 2/5] usb: typec: Add Active or Passive cable defination to cable discover mode VDO | Date | Tue, 19 Sep 2023 19:32:40 -0700 |
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As per USB Type-C Connector specification v2.2 section F.2.6, BIT25 represents Active or Passive cable. Added BIT25 defination to the Thunderbolt 3 cable discover mode VDO.
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Utkarsh Patel <utkarsh.h.patel@intel.com> --- Changes in v4: - No change.
Changes in v3: - Reviewed-by tag from Heikki is added.
Changes in v2: - This change is being added as new patch in this series.
include/linux/usb/typec_tbt.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/usb/typec_tbt.h b/include/linux/usb/typec_tbt.h index 63dd44b72e0c..c7a2153bd6f5 100644 --- a/include/linux/usb/typec_tbt.h +++ b/include/linux/usb/typec_tbt.h @@ -46,6 +46,7 @@ struct typec_thunderbolt_data { #define TBT_CABLE_OPTICAL BIT(21) #define TBT_CABLE_RETIMER BIT(22) #define TBT_CABLE_LINK_TRAINING BIT(23) +#define TBT_CABLE_ACTIVE_PASSIVE BIT(25) #define TBT_SET_CABLE_SPEED(_s_) (((_s_) & GENMASK(2, 0)) << 16) #define TBT_SET_CABLE_ROUNDED(_g_) (((_g_) & GENMASK(1, 0)) << 19) -- 2.25.1
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