This board function allows workarounds to be applied to a board after all
power rails are up but before the AP is out of reset.
Most workarounds for power sequencing can go in board init hooks, but for
devices where the power sequencing is driven by external PMIC the EC may
not get interrupts in time to handle workarounds.
For x86 platforms and boards which support RSMRST# passthrough this board
callback will allow workarounds to be applied despite the PMIC sequencing
by ensuring that the function is executed before RSMRST# deassertion.
BUG=chrome-os-partner:58666
BRANCH=none
TEST=test IMVP8 workaround on multiple eve boards
Change-Id: I0569494084000a4b1738ee18aafce5c96900dc4b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/402591
Reviewed-by: Shawn N <shawnn@chromium.org>
Add the default undefined state for CONFIG_ESPI and rename
CONFIG_VW_SIGNALS to CONFIG_ESPI_VW_SIGNALS.
BUG=chrome-os-partner:58666
BRANCH=none
TEST=pass presubmit checks
Change-Id: I45242d545915c16bb46f751532a01ab937cee5f0
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/400032
Reviewed-by: Shawn N <shawnn@chromium.org>
The host command parameter and response buffers should be explicitly
aligned by the LPC/SPI/I2C drivers. But the host command handlers don't
know that, and the structs are all __packed, so the compiler generates
horribly inefficient ARM Cortex-M code to cope with unaligned accesses.
Add __ec_align{1,2,4} to force the param / response structs to be
aligned. Use it in a few structs now which were straightforward to
test. It should be added to more structs as space is needed, but that
would make this change unwieldy to review and test.
Add CONFIG_HOSTCMD_ALIGNED to enable the additional alignment.
Currently, this is enabled only for LM4 and samus_pd, so that EC code
can be tested without affecting other non-samus ToT development (none of
which uses LM4).
Fix the two handlers that weren't actually aligned (despite one of
them having comments to the contrary).
Also, add a CHROMIUM_EC define that can be used to determine if a file
is being compiled for an EC target. We need that so that we only force
structure alignment for EC binaries. On the AP side, buffers may not be
aligned, so we should not force alignment.
BUG=chromium:647727
BRANCH=none
TEST=Flash samus and samus_pd. Boot samus and run a bunch of ectool
commands (with and without --dev=1, so it tests both EC and PD).
System boots and all commands return expected results.
Change-Id: I4537d61a75cf087647e24281288392eb85f22eba
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/387126
Shifted pd_task debug level by 1 so that debug level 1 will
enable printing the pd state name.
Added a CONFIG flag to remove ability to change debug_level
during runtime and debug print level will be fixed.
BUG=none
BRANCH=none
TEST=make buildall
Change-Id: I545813bafa8084355cedc2d8334c3aec5a2b6739
Signed-off-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/339935
Tested-by: Divya S Sasidharan <divya.s.sasidharan@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
CONFIG_TABLET_MODE_SWITCH was incorrectly defined by default.
BUG=none
TEST=Kevin still have TABLET_MODE_SWITCH included.
BRANCH=none
Change-Id: I0748151e61eab5370be50be4512d2a851f705011
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/396384
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
BMI INT2 can be input or output.
It is not used currently, but configure it properly nevertheless.
BUG=none
BRANCH=none
TEST=On cave, (int2 is output), ensure FIFO headers are free of
interrupt information.
Change-Id: I9c058689a8676593aad542e33601cc11da105838
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/394066
The sysinfo and syslock commands aren't needed by all boards that
compile common/system.c, so let's make them individually
selectable.
BUG=none
BRANCH=none
TEST=make buildall; try on Gru
Confirm that by default these commands are still present
everywhere that they were before (since they're #defined by
default). Also confirm that it's possible to #undef them and
still build.
Change-Id: I7a5d21d1f0b9887f3562b9410063616ed8f41163
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/395366
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
The application may need to read/write/erase the flash memory,
but we not want console users to do so. This CL adds
CONFIG_FLASH_PHYSICAL, which allows the higher-level CONFIG_FLASH
to be undefined while still providing the chip-specific
flash_physical_* accessor functions.
There aren't many board.h files that needed changes, since
CONFIG_FLASH_PHYSICAL is enabled by default, just like CONFIG_FLASH.
BUG=chrome-os-partner:57408
BRANCH=none
TEST=make buildall; try on Gru with and without CR50_DEV=1
See that it still boots, updates, wipes, restores, etc. without
linking common/flash.o in the production image; and that the
flash commands are still there in the dev build.
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Change-Id: I7eb1bbcb414b1c70ee427c4fcb5cea899dbb9e93
Reviewed-on: https://chromium-review.googlesource.com/391188
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
We have a large number of config.h options to enable/disable
specific console commands. This adds a few more that we will want
to control.
BUG=chrome-os-partner:57408
BRANCH=none
TEST=make buildall; try on Gru with and without CR50_DEV=1
Change-Id: Id41f0e9f44fc77feaf56853f357a6b33bb685b0c
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/391614
Reviewed-by: Randall Spangler <rspangler@chromium.org>
We have a bunch of options to enable/disable individual console
commands, but they're not quite sorted. Now they are.
BUG=none
BRANCH=none
TEST=make buildall
Change-Id: I186b9f82dc40c2f9fc66f493b4b6cccda020224c
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/391613
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Added i2ctest console command to test the reliability of the I2C.
By reading/writing to the known registers this tests provides the
number of successful read and writes.
BUG=chrome-os-partner:57487
TEST=Enabled the i2ctest config on Reef and tested the
i2c read/writes.
BRANCH=none
Change-Id: I9e27ff96f2b85422933bc590d112a083990e2dfb
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/290427
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Previously, there was no way to identify which flash chip was used by
the EC, for ECs using an external SPI flash. Now, 'ectool flashinfo'
will print more information about the SPI flash chip in these cases.
BUG=chrome-os-partner:56765
BRANCH=any EC with MEC1322 or NPCX still going through factory
TEST=define CONFIG_HOSTCMD_FLASH_SPI_INFO, then
'ectool flashspiinfo' on samus indicates no SPI flash info,
and prints additional info on chell and kevin. Without
the config defined, all platforms report no spi flash info.
CQ-DEPEND=CL:386368
Change-Id: I3c162f7ad12ed4b30ab951c03f24476683382114
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/385702
Reviewed-by: Shawn N <shawnn@chromium.org>
Except the CHIP_ID and charger name code is common between BD99955
and BD99956. Hence renamed the code to BD9995X so that valid
output is printed from console commands.
BUG=chrome-os-partner:57519
BRANCH=none
TEST=Manually tested on Reef. 'charger' console command prints
charger name as 'bd99956'
Change-Id: I3c995757941bcc5a6a8026dd807d76a7a47c9911
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/387119
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
AL3010 is Dyna-Image ambient light sensor.
Here is add basic driver and functions.
BUG=chrome-os-partner:52915
BRANCH=elm
TEST=Flash on base board "glados" with ASUS
al3010_init is return success.
al3010_read_lux is return the lux success.
Change-Id: Ie3b97d0889b150c43d19bc84d84f04c13e415c31
Signed-off-by: Rocky Hsiao <rocky.hsiao@dyna-image.com>
Reviewed-on: https://chromium-review.googlesource.com/356874
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Thomas Lin <thomas.lin@dyna-image.com>
The BD99956 charger has a power save mode that it can enter once VBUS or
VCC is removed. This commit adds an optional config option that can be
used to select the power save mode:
CONFIG_BD99955_POWER_SAVE_MODE
By default, no power save mode will be enabled. However, a board can
device what level of power savings they wish to use.
The levels are the following:
BD99955_PWR_SAVE_LOW /* BGATE ON w/ PROCHOT# monitored only system
* voltage. */
BD99955_PWR_SAVE_MED /* BGATE ON w/ PROCHOT# monitored only system
* voltage every 1ms. */
BD99955_PWR_SAVE_HIGH /* BGATE ON w/o PROCHOT# monitoring. */
BD99955_PWR_SAVE_MAX /* BGATE OFF */
BUG=chrome-os-partner:55631
BRANCH=kevin
TEST=make -j buildall
Change-Id: Ibab7ad30d5f1ae9917b46b40d6f2800ef19e52dd
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/382877
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
When tablet mode is detected, send an event to the AP.
BUG=chromium:606718
BRANCH=none
TEST=Check with evtest that events are sent when the tablet goes in tablet
mode and back to device mode.
Change-Id: I49f2404b5ecf87e71fa5aef4c8ce9c9beda26a15
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/380414
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Using the lid angle, detect if we are in tablet mode or not.
We are in tablet mode when the lid angle is large enough:
tablet_mode:
1 | +-----<----+----------
| \/ /\
| | |
0 |------------------------>----+
+------------------+----------+----------+ lid angle
0 240 300 360
BRANCH=kevin
BUG=chrome-os-partner:55702,b:27849483
TEST=Check on Kevin event are sent on tablet mode transition.
Change-Id: Id9935ce4dd717e2c20fa6c9520defb504a1760d9
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/383073
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
When lid is closed, the lid angle can move to 358, 360, 0, 359 ...
Prevent transition 0 from/to 360 by keeping the last calculated value.
BRANCH=kevin
BUG=chrome-os-partner:55702
TEST=Check transition does not happen anymore.
Change-Id: Ifa8415470f425c893e2c3662c84c8fd0156e0524
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/373040
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
This adds support for the GD25LQ40 NOR flash chip which is identical
to W25Q40 for the purposes of write-protection support for the ranges
that we care about.
BUG=chrome-os-partner:57015
BRANCH=none
TEST=needs testing
Change-Id: I09ad02e04fab4c539b9558180d73bf6c31da6aed
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/382641
Reviewed-by: Shawn N <shawnn@chromium.org>
This CL includes changes in Cr50 required to support TPM via
the I2CS interface.
BRANCH=none
BUG=chrome-os-partner:40397
TEST=manual
Limited testing so far. Verified that the I2CS interface is
initialized properly and that register reads occur when
initiated on the AP console via command i2cget -y 8 0x50 0x1 w
Change-Id: I16ac17c7c82d420a384908e4b5a9867a3b24bc9e
Reviewed-on: https://chromium-review.googlesource.com/356241
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
To save space of working image, make the console memory commands
optional.
BRANCH=veyron
BUG=b:27849483
TEST=Compile, save 320 bytes.
Change-Id: Ia538b30b4c06955c44b29eb22ed1a09fad83bd9e
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/379115
Reviewed-by: Randall Spangler <rspangler@chromium.org>
TPM2.0 needs more NvMem space and currently the whole block is
contiguous in memory with 2 partitions. This CL removes the
requirement that the partitions are in contiguous which allows for 1
partition to placed at top of RW_A and the other at RW_B.
This CL does not change the size of each partition as that will be
done in a subsequent CL.
BRANCH=none
BUG=chrome-os-partner:56798
TEST=manual
Tested with the unit test 'make runtests TEST_LIST_HOST=nvmem' and
verified that all tests pass.
Tested on Kevin, erased the existing NvMem area and verified that TPM
was still manufactured and executed the command: trunks_client --own
Erased parition 0 and 1 in the new locations and repeated the tests.
Change-Id: I295441f94dccdf5a152c32603c2638ffac23f471
Signed-off-by: Scott <scollyer@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/378675
Commit-Ready: Bill Richardson <wfrichar@chromium.org>
Tested-by: Bill Richardson <wfrichar@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Tested-by: Andrey Pronin <apronin@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
This is for boards on which AC_PRESENT can be expected to fluctuate
over a much longer period than the code was originally designed for.
Specifically, USB-PD systems may require several hundred milliseconds
for the state machine to settle before making decisions based on
AC_PRESENT status, for example, changing LED state.
BUG=chrome-os-partner:56471
BRANCH=none
TEST=Tested on Reef with follow-up patch
Change-Id: I370048cb79d1593a14077563ec8db8e8282afb16
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/378755
CONFIG_POWER_TRACK_HOST_SLEEP_STATE has a dependency on
CONFIG_POWER_COMMON, so remove it from test builds that don't have a
chipset task, rather than heavy-handedly removing it from all test
builds.
BUG=chrome-os-partner:56197
BRANCH=None
TEST=`make BOARD=gru tests`
Change-Id: I86e20b4dccbb01ee285054a47093d6f60abc2166
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/378119
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
stm32f446 uses a synopsys designware USB block
rather than the typical ST one. This change adds driver support
for the new block, including usb console support.
BUG=chromium:608039
TEST=usb console works
BRANCH=None
Change-Id: I0e143758ae0b5285f1c94ea2ec5aee159e22e00c
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/365448
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Add a policy to handle the case where the device can source the
`CONFIG_USB_PD_MAX_SINGLE_SOURCE_CURRENT` over one of its type-C port if
there is no sink connected on the other ones.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=chrome-os-partner:56110
TEST=manual: on Kevin, plug and unplug various devices on the 2 ports,
while measuring the type-C pull-up with Twinkie.
Change-Id: Id5961f04d0a1b1073f5ab340068efd9079918209
Reviewed-on: https://chromium-review.googlesource.com/373818
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
If we add a .flags field to the console commands data structure,
we can use it to distinguish some commands from others, for
example to mark some commands as safe and others as dangerous.
This just adds the undefined CONFIG_ options. They aren't used
anywhere, so there's no behavioral difference yet.
BUG=chrome-os-partner:55322
BRANCH=none
TEST=make buildall
Change-Id: I17fdf177dcb4324c77565bd95344da1405ea15ed
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/376185
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Add API to switch the Rp pull-up value on CC dynamically at runtime.
This is a preparatory work for boards having a more complex maximum
source current policy (eg 2 ports sharing a common pool of power).
For fusb302, update the voltage thresholds for open/Rd/Ra as they depend
on the Rp (was missing from the previous change).
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BRANCH=none
BUG=chrome-os-partner:56110
TEST=make buildall
Change-Id: Id3c24a31a16217075a398ec21ef58ee07187a882
Reviewed-on: https://chromium-review.googlesource.com/373501
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
when TCPC takes a longer time to update its CC status upon
connection, a legacy C-to-A charger or certain Type-C charger
that presents 5V VBUS by default, TCPM could be mistaken the
charger as a debug accessory.
BUG=chrome-os-partner:55980
BRANCH=none
TEST=Manually tested on Reef. PD, Type-C, BC1.2, non-BC1.2,
DP, HDMI are working on both C-ports.
Change-Id: Ic3b0ecd3d14109239d8c0ff0064476595b7f93a0
Signed-off-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/367950
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Nothing has used this config option since Spring and Skate, back
in early 2014. There's nothing in ToT that uses it at all. I want
to add something similar for other purposes, and having two
similar-sounding options will just cause confusion.
NOTE: Although the comments in include/system.h said that the two
functions
system_get_console_force_enabled()
system_set_console_force_enabled()
were only useful when CONFIG_CONSOLE_RESTRICTED_INPUT is defined,
they were being used in chip/stm32/system.c. But since the
bkpdata registers are only accessible to the EC, there was no way
to initialize or modify the one relevant bit that those functions
cared about, so they almost certainly had no effect.
BUG=chrome-os-partner:55322
BRANCH=none
TEST=make buildall
Change-Id: Id41541193d4559f5c507bdd0268b049166af4497
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/374525
* Added MACRO for specifying row size of flash device.
* Set chip/g specific values for flash row size.
The flash API for g/chip will segment large write operations into a
maximum of 32 word blocks for batch writes to flash memory. Prior to
the change in this commit, the segmentation will adhere to avoiding
crossing page boundaries (2048B) but will not respect row boundaries
(256B). The flash controller will reject any write op that crosses a
row boundary and set a row boundary violation code on its error
register.
BRANCH=none
BUG=b:30819377
TEST=make BOARD=haven_dev
Change-Id: I489122ec0f0db6374dd373a1385c3012bdface20
Reviewed-on: https://chromium-review.googlesource.com/371003
Commit-Ready: Bill Richardson <wfrichar@chromium.org>
Commit-Ready: Johnnie Chan <johnniec@google.com>
Tested-by: Johnnie Chan <johnniec@google.com>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
BMP280 driver API is designed to work with motion
sensor task. The sensor sampling parameters are
configured optimally for handheld device in accordance
with BMP280 spec recommendation.
BUG=None
BRANCH=master
TEST=Tested on amenia; with appropriate .odr in board file
test command "accelread 4" returns raw pressure
value in Pa; accelinfo on 4000 shows Pa value.
Change-Id: I3f4c0c33a77dd317aa1425624d3cc7f4ec6b45a1
Signed-off-by: Divya Sasidharan <divya.s.sasidharan@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/351660
Commit-Ready: Divya S Sasidharan <divya.s.sasidharan@intel.com>
Tested-by: Divya S Sasidharan <divya.s.sasidharan@intel.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
This feature is not enabled, is awkwardly written, and shouldn't
be left lying around to use as a bad example. This CL doesn't
change any compiled code.
A followup CL will add a working RBOX interrupt handler.
BUG=none
BRANCH=none
TEST=make buildall; test on Cr50 hardware
Change-Id: I5d0701f55ab9521bf1f29e7ec18994c4401d68fb
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/373600
Tested-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
This adds basic support for the stm32f446.
This consists of:
* New DMA model for stm32f4
* New clock domain support.
* MCO oscillator gpio export support.
* Flash support for irregular blocks.
BUG=chromium:608039
TEST=boots w/ correct clock, stm32f0 also boots.
BRANCH=None
Change-Id: I1c5cf6ddca09009c9dac60da8a3d0c5ceedfcf4d
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/363992
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Allow the host to self-report its sleep state through
EC_CMD_HOST_SLEEP_EVENT, which will typically be sent with SUSPEND
param when the host begins its sleep process. While the host has
self-reported that it is in SUSPEND, don't assert the interrupt
line, except for designated wake events.
BUG=chrome-os-partner:56156
BRANCH=None
TEST=On kevin, run 'ectool hostsleepstate suspend', verify that
interrupt assertion is skipped for battery host event. Run 'ectool
hostsleepstate resume' and verify interrupt is again asserted by the
battery host event.
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: I74288465587ccf7185cec717f7c1810602361b8c
Reviewed-on: https://chromium-review.googlesource.com/368391
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Servo_micro sets usb config maxpower to 100mA.
Servo_v4 is set to self powered as it's powered by a
shared vbus and not be the bub it's connected to.
cr50 is self powered as no power is transmitted as part of CCD.
* Add CONFIG_USB_MAXPOWER_MA to define USB maximum power draw requested
per board.
* Add CONFIG_USB_SELF_POWERED to indicate that a device is not
powered by allocated USB power.
BUG=chromium:631302
TEST=lsusb reports 100mA bMaxPower (micro), Self powered (v4)
BRANCH=None
Change-Id: I79b8ce46f32d94f16104a4a8080104e30dce7f2c
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/363153
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Add a case statement to handle HCI commands.
Add a test commands.
Try to match the hcitool syntax, so the same commands
can be executed on a Linux host.
Added lcmd (long cmd) to pass more parameters in fewer arguments
BUG=None
BRANCH=None
TEST=Use HCI commands to configure an advertiser and listen for
it using `hcitool lescan` on the host.
Change-Id: Ie28038847c9549eb1c27a605aa0fbad5efd3b2c7
Signed-off-by: Myles Watson <mylesgw@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/362145
Commit-Ready: Dan Shi <dshi@google.com>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reef doesn't have the battery temperature sense pin connected to
the charger, hence reading the battery temperature from the battery
registers.
BUG=chrome-os-partner:55834
BRANCH=none
TEST=Using 'battery' & 'temps' console command verified,
temperature readings are same from both the commands.
Change-Id: I897e453296151f31344f3e0434202baa67c7025d
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/365970
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
