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Aseda Aboagye 52789bd7fd usb_port_power_smart: Add CDP/SDP only option.

For some boards, the control lines to the charging port controller are
all tied to a power rail.  In essence, this leaves the ILIM_SEL as the
only signal able to be controlled, which means that we only support
CDP/SDP.

This commit adds a new CONFIG_* option which describes this.

    CONFIG_USB_PORT_POWER_SMART_CDP_SDP_ONLY

Additionally, some cleanup is made to not always assume the number of
smart power ports.

BUG=None
BRANCH=None
TEST=make -j buildall

Change-Id: I080ccd67ffc20ccccf1e6b33a3cf9374a6b70ad6
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/634274
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>

2017-08-28 15:24:10 -07:00

board

usb_port_power_smart: Add CDP/SDP only option.

2017-08-28 15:24:10 -07:00

builtin

Add uint_(least|fast)*_t types

2017-08-07 19:29:13 -07:00

chip

g: Change rdd 0.4V ref to 0.3V.

2017-08-24 17:20:41 -07:00

common

usb_port_power_smart: Add CDP/SDP only option.

2017-08-28 15:24:10 -07:00

core

cortex-m0: Use assembly exception handlers for task switching

2017-08-28 10:55:41 -07:00

cts

eCTS: Run openocd and lsusb as a root

2017-07-08 20:38:53 -07:00

docs

docs/usb_updater: Add more details about the update protocol

2017-07-15 01:27:07 -07:00

driver

charger: bd9995x: Disable topoff mode

2017-08-28 10:55:40 -07:00

extra

tigertool: add power log and version

2017-08-25 21:52:51 -07:00

include

usb_port_power_smart: Add CDP/SDP only option.

2017-08-28 15:24:10 -07:00

power

power/rk3399: Fix wrong return state when POWER_S3S0 failed

2017-08-23 12:19:08 -07:00

test

vboot: Move common code under common/vboot

2017-07-13 19:45:57 -07:00

util

signer: no need to sign dev images any more.

2017-08-22 16:43:59 -07:00

.checkpatch.conf

checkpatch: prevent stupid complaints about description title

2016-07-21 13:13:27 -07:00

.gitignore

Makefile.rules: Add targets to see file size differences

2016-11-15 17:43:21 -08:00

COMMIT-QUEUE.ini

Add fizz-no-vmtest-pre-cq to the pre-cq set

2017-06-21 20:05:02 +00:00

LICENSE

Add LICENSE file to project

2012-05-11 09:11:52 -07:00

Makefile

vboot: Move common code under common/vboot

2017-07-13 19:45:57 -07:00

Makefile.rules

ec: Add annotation feature to the stack analyzer.

2017-08-21 23:48:14 -07:00

Makefile.toolchain

BUILDCC fragments should include core/host

2017-08-21 14:47:27 -07:00

OWNERS

Add OWNERS files

2014-04-02 19:58:53 +00:00

PRESUBMIT.cfg

ec:Add presubmit hook to enforce host command definitions

2017-02-25 02:08:37 -08:00

README

README: Add link to quick-build instructions

2015-12-07 13:49:35 -08:00

README.fmap

Update EC config and FMAP to reserve room for vboot signatures

2012-05-04 14:42:58 -07:00

setup.py

ec3po: Add setup script.

2015-12-08 20:05:05 -08:00

README

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

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