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| author | Abe Levkoy <alevkoy@chromium.org> | 2020-06-03 11:06:53 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-06-11 19:44:59 +0000 |
| commit | b9203fa3b2b032c3aa7b2e3ccfb01dce7eea8f22 (patch) | |
| tree | 7969549ba4fdc71e0d4427765543330f8f40df11 /baseboard/grunt | |
| parent | 7b2203f0e45e6dc653aec4bc4c5cd4b72e844b9f (diff) | |
| download | chrome-ec-b9203fa3b2b032c3aa7b2e3ccfb01dce7eea8f22.tar.gz | |
TCPMv2: Support mode entry for SOP' and SOP''
Add a transmit type parameter to functions involved in mode entry; also
add such a parameter to various functions calling those functions. For
DisplayPort-specific definitions or calls, specify SOP; we do not
currently support DisplayPort mode for cable plugs. For TCPMv1-specific
code, specify SOP. TCPMv1 generally assumes that the discovery/mode
structures are 1-dimensional, as they were previously, and changing that
is outside the scope of this CL.
BUG=b:155890173
TEST=Enter DP mode on Volteer with TCPMv2
TEST=Enter DP mode on Volteer with TCPMv1
TEST=Enter TBT mode on Volteer with TCPMV1
BRANCH=none
Change-Id: I8afc75b3f3be8939c4645058ac4a31f24c88fb9e
Signed-off-by: Abe Levkoy <alevkoy@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2229279
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'baseboard/grunt')
| -rw-r--r-- | baseboard/grunt/usb_pd_policy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/baseboard/grunt/usb_pd_policy.c b/baseboard/grunt/usb_pd_policy.c index 0d2e41b64a..4b28081785 100644 --- a/baseboard/grunt/usb_pd_policy.c +++ b/baseboard/grunt/usb_pd_policy.c @@ -96,7 +96,7 @@ mux_state_t svdm_dp_mux_mode(int port) __override int svdm_dp_config(int port, uint32_t *payload) { - int opos = pd_alt_mode(port, USB_SID_DISPLAYPORT); + int opos = pd_alt_mode(port, TCPC_TX_SOP, USB_SID_DISPLAYPORT); int mf_pref = PD_VDO_DPSTS_MF_PREF(dp_status[port]); int pin_mode = pd_dfp_dp_get_pin_mode(port, dp_status[port]); mux_state_t mux_mode = svdm_dp_mux_mode(port); |