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author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2020-01-08 10:34:20 -0800 |
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committer | Commit Bot <commit-bot@chromium.org> | 2020-01-10 22:48:48 +0000 |
commit | 49b75a820e525977c3bc36a69d3c4937a53a49b9 (patch) | |
tree | 9592778aed7272cf61b9a003f29f1a711d50a3ad /include/usb_pd_tbt.h | |
parent | 56404bba566db371763f93737fcafc1cfd9ca5d2 (diff) | |
download | chrome-ec-49b75a820e525977c3bc36a69d3c4937a53a49b9.tar.gz |
TBT3: Correct TBT Adapter type in Device Discover Mode VDO Responses
Corrected the TBT Adapter bits that are swapped in the
"USB Type-C cable and connector specification, Release 2.0"
BUG=b:146626829
BRANCH=none
TEST=Verified that all TBT3 docking stations present "TBT Adapter" bit 0
Change-Id: I15202a35a00166914d67f3cc5de319d838e43c83
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1991855
Reviewed-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'include/usb_pd_tbt.h')
-rw-r--r-- | include/usb_pd_tbt.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/usb_pd_tbt.h b/include/usb_pd_tbt.h index 337b26f74d..9d4bbd13c9 100644 --- a/include/usb_pd_tbt.h +++ b/include/usb_pd_tbt.h @@ -84,14 +84,18 @@ * 1b = Supported * <25:17> : Reserved * <16> : TBT Adapter - * 0b = TBT2 Legacy Adapter - * 1b = TBT3 Adapter + * Errata: TBT Adapter bits are swapped in the document + * "USB Type-C cable and connector specification, Release 2.0" + * TODO (b/147375157): Add the errata document information once + * published by USB-IF. + * 0b = TBT3 Adapter + * 1b = TBT2 Legacy Adapter * <15:0> : TBT Alternate Mode * 0x0001 = TBT Mode */ enum tbt_adapter_type { - TBT_ADAPTER_TBT2_LEGACY, TBT_ADAPTER_TBT3, + TBT_ADAPTER_TBT2_LEGACY, }; /* TBT Alternate Mode */ |