diff options
| author | johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com> | 2022-11-23 09:58:24 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-12-13 19:24:29 +0000 |
| commit | 78eaccf378e8db32c4721f45e1325b1e06096313 (patch) | |
| tree | 35a23e9903aa472607f445abcaa78b87d7d616bb /include/usb_pd.h | |
| parent | f439c4f2098d14e66f29d2ac65dadc095d984e5d (diff) | |
| download | chrome-ec-78eaccf378e8db32c4721f45e1325b1e06096313.tar.gz | |
BB retimer: Add condition to set 'DP CONNECTION' bit
Set 'DP CONNECTION' bit when mux_state gets HPD event only on
the ports with HDMI/DP card
It will increase BBR power consumption, so set 'DP CONNECTION'
bit only when mux_state gets HPD event only on the ports with
HDMI/DP card.
BUG=b:233975818
BRANCH=None
TEST=Test on Banshee, when only hdmi card 'DP CONNECTION' bit
is 0. Enter console command bb 1 r 4 =0x403, plug in hdmi
monitor bb 1 r 4 =0x8503.
Run ./twister -T zephyr/test/drivers
Signed-off-by: johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com>
Change-Id: I87b2a4379e66e08830c556d703390a7fb96d3258
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4050320
Reviewed-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Boris Mittelberg <bmbm@google.com>
Code-Coverage: Zoss <zoss-cl-coverage@prod.google.com>
Reviewed-by: Boris Mittelberg <bmbm@google.com>
Diffstat (limited to 'include/usb_pd.h')
| -rw-r--r-- | include/usb_pd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h index e4ab8f6432..ea8675318d 100644 --- a/include/usb_pd.h +++ b/include/usb_pd.h @@ -855,6 +855,10 @@ struct pd_cable { #define USB_VID_INTEL 0x8087 +#define USB_VID_FRAMEWORK 0X32ac +#define USB_PID_FRAMEWORK_HDMI_CARD 0X2 +#define USB_PID_FRAMEWORK_DP_CARD 0X3 + /* Timeout for message receive in microseconds */ #define USB_PD_RX_TMOUT_US 1800 |