diff options
| author | Badhri Jagan Sridharan | 2020-07-15 20:41:27 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2020-07-21 13:38:21 +0200 |
| commit | c081ac42fefcf459fc546627ecb78d27235b23fe (patch) | |
| tree | 67b05de61b0e1ab0444283be81475457c161871c /lib | |
| parent | b2dcfefc43f783c4462f30507f78b7bb093ee8df (diff) | |
usb: typec: tcpci: Support BIST test data mode for compliance.
Quoting from TCPCI spec:
"Setting this bit to 1 is intended to be used only when a USB compliance
tester is using USB BIST Test Data to test the PHY layer of the TCPC. The
TCPM should clear this bit when a disconnect is detected.
0: Normal Operation. Incoming messages enabled by RECEIVE_DETECT
passed to TCPM via Alert.
1: BIST Test Mode. Incoming messages enabled by RECEIVE_DETECT
result in GoodCRC response but may not be passed to the TCPM via
Alert."
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200716034128.1251728-2-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions