Shawn Nematbakhsh
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b234b9ecc7
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pd: Cleanup PD port-to-task macros
Cleanup our port-to-task and task-to-port macros to allow cleanly adding
a third port.
BUG=chromium:554243
BRANCH=None
TEST=Manual on glados / glados_pd. Verify that both USB-C ports are
functional for charging.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: Ib833de0dfaa9490f4de8efb08d2cdddd86d57896
Reviewed-on: https://chromium-review.googlesource.com/311785
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
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2015-11-11 08:05:40 -08:00 |
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Todd Broch
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2bc0b68c86
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pd: move get_info to common file.
get_info command needs to be used by all type-C accessories that would
entertain being updated in the field. This CL migrates function to
common/usb_pd_protocol.c for other boards to use.
Signed-off-by: Todd Broch <tbroch@chromium.org>
BRANCH=samus
BUG=chrome-os-partner:31192,chrome-os-partner:31193
TEST=manual,
Using
ectool --name=cros_pd infopddev <0|1>
Port:1 Devid 1.1 Hash: 0x00ec9619 0x811f3e68 0x4b90c8e9 0xd5b98fa8 0xfd373777
Port:1 Devid 3.0 Hash: 0x682fd366 0x7213f55e 0xddefb802 0xbedfec42 0x5cdcc226
Port:0 Devid 4.0 Hash: 0x57b1e4e0 0x7204075f 0x65c0fa72 0xdcca15ed 0xf3231237
Change-Id: Iffa8699056351f62cf90fdecbc7ef5cee81e67bb
Reviewed-on: https://chromium-review.googlesource.com/226891
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
|
2014-12-05 01:09:39 +00:00 |
|
Todd Broch
|
53b6a345c8
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hoho: Enable USB PD support.
CL to allow hoho to receive initial USB PD communication (source
capabilities payload).
BRANCH=none
BUG=chrome-os-partner:31192
TEST=manual,
When attaching hoho to fruitpie and configured via
'pd dualrole source'
I see on hoho side:
--- UART initialized after reboot ---
[Reset cause: reset-pin power-on]
[Image: RO, hoho_v1.1.2213-2bf6a29-dirty 2014-09-15 12:10:22 tbroch@brisket.mtv.corp.google.com]
[0.000466 Inits done]
C0 st2
Console is enabled; type HELP for help.
> [0.250678 USB PD initialized]
C0 st3
[0.264629 PD TMOUT RX 1/1]
RX ERR (-1)
Request [1] 5V 3000mA
C0 st4
C0 st5
C0 st6
> pd 0 state
Port C0, Enabled - Role: SNK Polarity: CC2 State: SNK_READY
Change-Id: Ic5871946425f0ff12d717fbbbbb9e81c6b67cc6f
Signed-off-by: Todd Broch <tbroch@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/217977
Reviewed-by: Alec Berg <alecaberg@chromium.org>
|
2014-09-23 06:28:48 +00:00 |
|
Todd Broch
|
e1ff1a3cae
|
hoho: Initial board configuration.
Create necessary boiler plate files for USB type-C to HDMI dongle.
BRANCH=none
BUG=chrome-os-partner:31192
TEST=manual
1. Compiles & can program via fruitpie.
2. Can access uart (w/ rework for tx/rx).
3. Can drive HDMI capable monitor.
test details ...
Programming:
------------
# connect fruitpie + fruitpie std-adapter(red) with u-USB (CN3) & type-A
# (CN1) both to host that will run servod.
FPIE_PORT=9993
sudo servod -p 0x5009 --port $FPIE_PORT
dut-control --port $FPIE_PORT "ec_uart_cmd:gpioset USB_C_5V_EN 1"
dut-control --port $FPIE_PORT "ec_uart_cmd:usbmux usb"
util/flash_ec --board=hoho
Configuring samus for DPout on both ports:
------------------------------------------
sudo servod -b samus
for port 0 1; do
dut-control "usbpd_uart_cmd:pd ${PORT} dualrole off"
dut-control "usbpd_uart_cmd:gpioset USB_C${PORT}_CHARGE_EN_L 1"
dut-control "usbpd_uart_cmd:typec ${PORT} dp"
dut-control "usbpd_uart_cmd:gpioset USB_C${PORT}_5V_EN 1"
dut-control "usbpd_uart_cmd:typec ${PORT}"
done
Change-Id: I39bbe1e347d1cfd777b68f3fdac6c5c6dd22800d
Signed-off-by: Todd Broch <tbroch@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/212523
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
|
2014-08-16 05:26:40 +00:00 |
|