Shawn Nematbakhsh
ad8ce3f806
usb_pd: Add host command to limit external charger voltage / current
...
PD charger voltage + current can now be limited with
EC_CMD_EXTERNAL_POWER_LIMIT. The limit is automatically cleared when the
AP transitions out of S0 into S3 / suspend.
BUG=chrome-os-partner:43285
TEST=Manual on Samus w/ zinger.
- Plug zinger, verify charging at 20V/3A.
- `ectool extpwrlimit 3000 12000 --dev=1`, verify charging at 12V/3A
- `ectool extpwrlimit 1000 5000 --dev=1`, verify charging at 5V/1A
- Plug zinger into other port, verify still charging at 5V/1A
- `powerd_dbus_suspend`, verify charging at 20V/3A
- `chglim 2000 12000`, verify charging at 12V/2A
- `ectool extpwrlimit 0xffff 0xffff --dev=1`, verify charging at 20V/3A
- `chglim 1000 20000`, verify charging at 20V/1A
- `chglim`, verify charging at 20V/3A
BRANCH=ryu
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org >
Change-Id: I6cd5377be91b3df75f99cb414fd3fa5a463b56cb
Reviewed-on: https://chromium-review.googlesource.com/293954
Reviewed-by: Todd Broch <tbroch@chromium.org >
Reviewed-by: Alec Berg <alecaberg@chromium.org >
2015-08-22 01:37:38 +00:00
..
2015-07-15 03:39:12 +00:00
2013-12-12 18:21:56 +00:00
2015-07-16 05:15:22 +00:00
2015-01-21 05:05:47 +00:00
2013-12-17 21:27:53 +00:00
2015-04-10 22:08:25 +00:00
2014-12-31 00:01:00 +00:00
2015-06-18 19:07:00 +00:00
2014-07-23 02:29:59 +00:00
2015-06-04 19:33:00 +00:00
2013-04-05 14:28:42 -07:00
2014-02-08 04:15:39 +00:00
2014-02-08 04:15:39 +00:00
2015-06-18 19:07:00 +00:00
2015-08-19 01:50:21 +00:00
2015-06-18 19:07:00 +00:00
2014-04-11 15:37:38 +00:00
2014-12-15 19:53:46 +00:00
2015-01-15 05:13:14 +00:00
2015-07-22 22:30:00 +00:00
2015-04-10 22:08:25 +00:00
2015-02-10 10:47:07 +00:00
2015-07-01 03:49:14 +00:00
2015-06-18 19:07:00 +00:00
2015-07-17 03:17:50 +00:00
2015-08-22 01:37:38 +00:00
2015-07-25 08:47:31 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2015-07-27 22:19:16 +00:00
2014-02-08 00:14:48 +00:00
2015-08-22 01:37:38 +00:00
2013-10-25 20:12:49 +00:00
2012-10-26 09:49:38 -07:00
2015-06-10 18:24:05 +00:00
2014-11-06 02:28:22 +00:00
2015-05-15 06:42:30 +00:00
2014-10-29 22:23:43 +00:00
2015-05-27 03:58:16 +00:00
2015-05-27 03:58:16 +00:00
2015-08-11 21:21:28 +00:00
2015-05-27 03:58:16 +00:00
2015-07-13 18:43:56 +00:00
2015-07-28 21:31:38 +00:00
2013-06-26 09:08:23 -07:00
2013-03-20 15:23:29 -07:00
2015-06-17 13:10:58 +00:00
2012-11-04 20:27:57 -08:00
2015-06-18 19:07:00 +00:00
2015-04-10 22:08:25 +00:00
2015-07-17 03:18:03 +00:00
2014-02-07 04:13:18 +00:00
2015-01-24 06:42:02 +00:00
2013-10-30 23:10:13 +00:00
2014-02-07 04:13:14 +00:00
2015-04-10 22:08:25 +00:00
2014-04-11 20:02:30 +00:00
2013-03-22 11:24:29 -07:00
2014-10-08 02:50:54 +00:00
2013-08-07 12:43:48 -07:00
2015-07-17 03:17:57 +00:00
2015-08-10 20:42:18 +00:00
2013-04-02 14:12:57 -07:00
2014-10-08 02:50:54 +00:00
2014-10-15 18:22:37 +00:00
2014-11-21 06:23:16 +00:00
2015-06-17 13:10:58 +00:00
2015-06-25 17:21:50 +00:00
2015-06-18 19:07:00 +00:00
2011-12-07 19:10:02 +00:00
2014-10-24 01:37:58 +00:00
2015-07-30 19:58:09 +00:00
2015-03-06 08:48:39 +00:00
2015-07-30 19:58:01 +00:00
2012-10-25 14:12:11 -07:00
2015-03-14 03:22:37 +00:00
2012-11-01 12:45:22 -07:00
2015-06-18 19:07:00 +00:00
2015-04-27 23:29:30 +00:00
2015-06-04 01:15:55 +00:00
2013-04-24 16:32:58 -07:00
2015-07-14 07:35:27 +00:00
2012-10-25 14:12:10 -07:00
2015-06-18 19:07:00 +00:00
2013-10-30 23:10:10 +00:00
2015-06-18 19:07:00 +00:00
2015-07-15 21:57:36 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2012-08-09 17:40:37 -07:00
2015-06-18 19:07:00 +00:00
2015-02-18 04:53:59 +00:00
2015-06-18 19:07:00 +00:00
2015-03-11 23:18:09 +00:00
2015-07-30 19:57:55 +00:00
2015-06-18 19:07:00 +00:00
2015-04-10 22:08:25 +00:00
2015-07-08 09:25:48 +00:00
2015-06-18 19:07:00 +00:00
2015-08-20 01:37:56 +00:00
2015-06-18 19:07:00 +00:00
2014-02-08 04:21:26 +00:00
2015-06-17 13:10:58 +00:00
2015-01-14 03:15:41 +00:00
2014-08-10 18:39:24 +00:00
2015-08-14 21:04:32 +00:00
2015-08-14 21:04:38 +00:00
2015-04-10 22:08:25 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2015-08-05 16:50:46 +00:00
2015-06-18 19:07:00 +00:00
2015-06-18 19:07:00 +00:00
2015-08-04 19:22:07 +00:00
2015-08-21 08:10:03 +00:00
2015-08-21 08:10:03 +00:00
2015-08-22 01:37:38 +00:00
2015-06-18 19:07:00 +00:00
2015-01-08 00:38:13 +00:00
2015-07-01 03:49:00 +00:00
2014-08-28 20:12:52 +00:00
2014-06-17 18:34:03 +00:00
2015-01-20 20:56:43 +00:00