mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2026-01-05 22:41:44 +00:00
a185dee8ca
- Defined the config option CONFIG_USB_PD_DTS to board.h. - Added ccd_set_mode function in board.c - Removed ccd attach/detach functions from board.c as that function is - now integrated in the the usb_pd state machine. - Removed the fixed polarity that was being used in usb_pd_config.h so that the DUT port could connect as a SNK device. - Defined PD_ROLE_DEFAULT to override the value in usb_Pd.h so that CHG is SNK and DUT is SRC This set of changes allows servo_v4 to act like a suzyq. Hoever, PD messaging is still not supported. The CHG port can still connect as a SNK device, but VBUS on the DUT is only being provided by the host and not the CHG port. BUG=chrome-os-partner:61878 BRANCH=None TEST=Manual Connected zinger to CHG port and verifed via servo_v4 console that it reached SNK_READY. Connected DUT port to Reef and verified that it reached SRC_ACCESSORY state and that the correct SBU polarity was selected and that lsusb shows H1 as a USB device. Bus 003 Device 042: ID 18d1:5014 Google Inc. Change-Id: I4a0ab2468f383a3ba4db3a3236bb18df6a2c405a Signed-off-by: Scott <scollyer@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/428309 Commit-Ready: Scott Collyer <scollyer@chromium.org> Tested-by: Scott Collyer <scollyer@chromium.org> Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly