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| author | Ben Chen <ben.chen2@quanta.corp-partner.google.com> | 2020-08-26 13:10:57 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-08-28 11:26:46 +0000 |
| commit | e62b2830a103029127468e02dc529fc12f66d742 (patch) | |
| tree | 7b328927258debe3dcf926566d4927a179c3eb70 | |
| parent | 723b0f9adce5ea03af335b9e1e3378682de635c8 (diff) | |
| download | chrome-ec-e62b2830a103029127468e02dc529fc12f66d742.tar.gz | |
voxel: support TBT/USB4 for C0/C1 port
support TBT/USB4 with all typeC port
BUG=b:162376062
BRANCH=none
TEST=checking with TBT is working on USB-C0/C1 at Gen3 speed
Change-Id: Ia9f3854d9319ff1c28167759622b3ba4b810372d
Signed-off-by: Ben Chen <ben.chen2@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2377047
Reviewed-by: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | board/voxel/board.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/board/voxel/board.c b/board/voxel/board.c index 01b225dcfa..49ef505c00 100644 --- a/board/voxel/board.c +++ b/board/voxel/board.c @@ -52,32 +52,6 @@ union volteer_cbi_fw_config fw_config_defaults = { .usb_db = DB_USB4_GEN3, }; -__override enum tbt_compat_cable_speed board_get_max_tbt_speed(int port) -{ - /* Routing length exceeds 205mm prior to connection to re-timer */ - if (port == USBC_PORT_C1) - return TBT_SS_U32_GEN1_GEN2; - - /* - * Thunderbolt-compatible mode not supported - * - * TODO (b/147726366): All the USB-C ports need to support same speed. - * Need to fix once USB-C feature set is known for Volteer. - */ - return TBT_SS_RES_0; -} - -__override bool board_is_tbt_usb4_port(int port) -{ - /* - * On Proto-1 only Port 1 supports TBT & USB4 - * - * TODO (b/147732807): All the USB-C ports need to support same - * features. Need to fix once USB-C feature set is known for Volteer. - */ - return port == USBC_PORT_C1; -} - /******************************************************************************/ /* Physical fans. These are logically separate from pwm_channels. */ |