diff options
| author | Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> | 2025-10-14 18:06:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-22 10:58:32 +0200 |
| commit | 832c8d3fce77cf03cc225fc555c1bffa1c547ba1 (patch) | |
| tree | 02aee06ae9aef5a2b5e95a98ae43b63852f49a1a /include/linux/usb | |
| parent | 6bebd9b77726a27e37834acd8f9c0f2cbbe2618b (diff) | |
usb: typec: ps883x: Add USB4 mode and TBT3 altmode support
This chip can do some more than the driver currently describes. Add
support for configuring it for various flavors of TBT3/USB4 operation.
Reviewed-by: Jack Pham <jack.pham@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20251014-topic-ps883x_usb4-v1-3-e6adb1a4296e@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/typec_tbt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/usb/typec_tbt.h b/include/linux/usb/typec_tbt.h index 55dcea12082c..0b570f1b8bc8 100644 --- a/include/linux/usb/typec_tbt.h +++ b/include/linux/usb/typec_tbt.h @@ -55,6 +55,7 @@ struct typec_thunderbolt_data { /* TBT3 Device Enter Mode VDO bits */ #define TBT_ENTER_MODE_CABLE_SPEED(s) TBT_SET_CABLE_SPEED(s) +#define TBT_ENTER_MODE_UNI_DIR_LSRX BIT(23) #define TBT_ENTER_MODE_ACTIVE_CABLE BIT(24) #endif /* __USB_TYPEC_TBT_H */ |