| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It monitors the HPD coming from the external monitor and generates the
PD message to signal DUT for HPD high/low or HPD IRQ event.
This monitoring logic is only enabled when CCD mode disabled.
BRANCH=servo
BUG=b:137219603
TEST=Configured to disable dts-mode, plugged a monitor, plugged the
Type-C cable to DUT, tried pluging and unplugging the monitor working
well.
Change-Id: I6b3f9c635dc8d5907a16c3bd9cf203da94e64f7b
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1868925
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
It fixes a hard reset issue.
After a hard reset, the PD state goes to SNK_HARD_RESET_RECOVER state
and waits for the VBUS "off" and then back "on" again. When the VBUS
goes back to "on", it then transits to SNK_DISCOVERY state that
replies the Source_Cap message. In order to make the VBUS detection
fast enough, these interrupts are needed to wake the PD tasks up;
otherwise, it missed the Source_Cap message
BUG=b:134701032
BRANCH=servo
TEST=Made servo v4 as sink and issued Hard_Reset on either DUT or servo.
2019-06-14 13:55:04 > cc snk
2019-06-14 13:55:06 cc: on
2019-06-14 13:55:06 dts mode: off
2019-06-14 13:55:06 chg mode: off
2019-06-14 13:55:06 chg allowed: off
2019-06-14 13:55:06 > C1 st3 SNK_DISCONNECTED_DEBOUNCE
2019-06-14 13:55:06 C1 st5 SNK_DISCOVERY
2019-06-14 13:55:06 C1 Req [1] 5000mV 3000mA
2019-06-14 13:55:06 C1 st6 SNK_REQUESTED
2019-06-14 13:55:06 C1 st7 SNK_TRANSITION
2019-06-14 13:55:06 C1 st8 SNK_READY
2019-06-14 13:55:07
2019-06-14 13:55:07 > pd 1 hard
2019-06-14 13:55:16 C1 st34 HARD_RESET_SEND
2019-06-14 13:55:16 > C1 st35 HARD_RESET_EXECUTE
2019-06-14 13:55:16 C1 HARD RST TX
2019-06-14 13:55:16 C1 st4 SNK_HARD_RESET_RECOVER
2019-06-14 13:55:16 Repeat msg_id[0] port[1]
2019-06-14 13:55:16 Repeat msg_id[0] port[1]
2019-06-14 13:55:16 Repeat msg_id[0] port[1]
2019-06-14 13:55:16 C1 st5 SNK_DISCOVERY
2019-06-14 13:55:16 Repeat msg_id[0] port[1]
2019-06-14 13:55:16 C1 HARD RST RX
2019-06-14 13:55:16 C1 st4 SNK_HARD_RESET_RECOVER
2019-06-14 13:55:17 C1 st5 SNK_DISCOVERY
2019-06-14 13:55:17 C1 Req [1] 5000mV 3000mA
2019-06-14 13:55:17 C1 st6 SNK_REQUESTED
2019-06-14 13:55:17 C1 st7 SNK_TRANSITION
2019-06-14 13:55:18 C1 st8 SNK_READY
2019-06-14 13:55:18 C1 Req [1] 5000mV 3000mA
2019-06-14 13:55:18 C1 st6 SNK_REQUESTED
2019-06-14 13:55:18 C1 st7 SNK_TRANSITION
2019-06-14 13:55:18 C1 st8 SNK_READY
Issued "pd 0 hard" on DUT:
2019-06-14 13:56:07 > C1 HARD RST RX
2019-06-14 13:56:11 C1 st4 SNK_HARD_RESET_RECOVER
2019-06-14 13:56:12 C1 st5 SNK_DISCOVERY
2019-06-14 13:56:12 C1 Req [1] 5000mV 3000mA
2019-06-14 13:56:12 C1 st6 SNK_REQUESTED
2019-06-14 13:56:12 C1 st7 SNK_TRANSITION
2019-06-14 13:56:12 C1 st8 SNK_READY
Change-Id: I0cc80515df8044ec07fa6795d3723aca2a3dc0ef
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1660125
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- CHG port can connect as SNK at different voltage levels
- DUT port presents as SNK only
- DUT port uses fixed polarity since it has a fixed cable
- Not supporting ALT or ALT_DP modes in terms of svdm messages at
this point.
- No support yet for USB mux.
BUG=chromium:571476
BRANCH=None
TEST=Manual
CHG port: Tested with Zinger and Plankton and 5/12/20V VBUS levels.
DUT port: Tested against Reef and verified that port reached SNK_READY.
Change-Id: Ib645872790912f9e0a0d4adddc10345a59145d3e
Signed-off-by: Scott <scollyer@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/424413
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
| |
This reverts commit 167f7e51d8e7693a277077d6c24294d2997e1c55. This CL followed https://chromium-review.googlesource.com/#/c/422450/ which needs to be reverted because PSTATE is required for keeping serial numbers.
Change-Id: Icb26043e1ce3145a9d9d5ad159dc709e6b8bf98d
Reviewed-on: https://chromium-review.googlesource.com/422480
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
- CHG port can connect as SNK at different voltage levels
- DUT port presents as SNK only
- DUT port uses fixed polarity since it has a fixed cable
- Not supporting ALT or ALT_DP modes in terms of svdm messages at
this point.
- No support yet for USB mux.
BUG=chromium:571476
BRANCH=None
TEST=Manual
CHG port: Tested with Zinger and Plankton and 5/12/20V VBUS levels.
DUT port: Tested against Reef and verified that port reached SNK_READY.
Change-Id: Idbdc963ba077a14efad9eea3b047f35a5a605bd6
Signed-off-by: Scott <scollyer@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/419117
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This allows a servo_v4 to export case closed debugging
automatically, if it detects that it's been plugged into
a ccd device.
BUG=chromium:571476
TEST=Connect to reef in both orientations.
BRANCH=None
Change-Id: I8e2781056b22e834132bc4bb839ef2763fa0b4b8
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/375359
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
DUT_HUB_USB_RESET_L was set to input as part of power sequencing
but servod would like to write to it. We'll allow this.
BUG=chromium:571476
TEST=dut-control dut_hub_usb_reset:on
BRANCH=None
Change-Id: I39997e7f7875b833a64f95a1e2ea9434f3523762
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/378395
Reviewed-by: Kevin Cheng <kevcheng@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Default to set DUT_CC1 to RD to enable USB and indicate
USB SS orientation. Add ADC entries for SBU detect.
BUG=chromium:571476
TEST=check that ADC maps to the right pins, check that usb3 initializes.
BRANCH=None
Change-Id: Ic9f7c6d1506b9ef83ed3b93a98516ab10b1a471c
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/364301
Reviewed-by: Todd Broch <tbroch@chromium.org>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Servo V4 rev2 has slightly different gpio mappings.
Note that this change will cause rev1 to not work.
Allow uservo routing before servod init. Further
work is needed on uservo port preinit as servod will
reset the port on startup, disconnecting uservo.
BRANCH=none
BUG=chromium:571476
TEST=Boot, use dut-control, see uservo.
Change-Id: I6436eed030cfdd329c5bd0cbca49038b268c2b71
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/359620
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
|
|
|
Add initial servo_v4 build, GPIOs, etc.
Supports most features other than PD passthrough.
BUG=chromium:571476
BRANCH=None
TEST=updated servod is able to control gpio, gpio extender on servo v4
Change-Id: I71c9cb2bf24b732dd6a2e101d7b1c849c9f88af8
Signed-off-by: Nick Sanders <nsanders@google.com>
Reviewed-on: https://chromium-review.googlesource.com/332803
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
|
