The flags are specific to the LPC interface and not used by the host
command module, so shouldn't be present at that level.
BUG=chrome-os-partner:20185
BRANCH=none
TEST='ectool hello' still works
Change-Id: I6b2c3208fc398ea40d9e7cc7bf5ec206b3e317d8
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58631
Reviewed-by: Vic Yang <victoryang@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
GPIO_HI_Z was a bit misleading (it's high impedance by default, but it's
actually an output not an input), but when we added GPIO_HI_Z_OPEN to mean
"open-drain output, pulled low by default", it got too confusing.
This renames those macros to:
#define GPIO_ODR_HIGH (GPIO_OUTPUT | GPIO_OPEN_DRAIN | GPIO_HIGH)
#define GPIO_ODR_LOW (GPIO_OUTPUT | GPIO_OPEN_DRAIN | GPIO_LOW)
BUG=chrome-os-partner:18788
BRANCH=none
TEST=none
No functional change, just renaming some macros. If it compiles, it should
be unchanged in behavior.
Change-Id: Ic84d7be8531f2b240a8eca4f6cfe5291ebd2d5ef
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58596
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This adds the BQ24738 smart battery charger, and a placeholder for the Falco
battery pack. I don't have either documentation or a battery to use to test,
so the battery pack stuff is just a guess (see crosbug.com/p/20142).
BUG=chrome-os-partner:20098
BRANCH=none
TEST=none
Well, if you like, from the EC console, run "charger". It should say
something like this:
> charger
Name : bq24738
Option: 1111100100010010 (0xf912)
Man id: 0x0040
Dev id: 0x000f
V_batt: 0 (1024 - 19200, 16)
I_batt: 0 ( 128 - 8128, 64)
I_in : 3968 ( 128 - 8064, 128)
>
But since I don't have either a battery or a spec, I had to guess at the
battery configuration. To test the charger, we kind of need a battery.
Change-Id: I6e63d6b5aa8be4ba15e2c427d2e86364ef6251b3
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58466
Sometimes initialization may fail due to bad I2C bus status. Let's allow
for maximum 3 tries of initialization 500ms apart from previous attempt.
BUG=chrome-os-partner:20020
TEST=Boot and check device type detection still works.
BRANCH=spring
Change-Id: I6ccedf77c92c4b6014ca24c7a63534316eaa7b6a
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58071
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Currently, we need to have #ifdefs everywhere watchdog_reload() is
called. With this fix we don't.
Also don't bother including unused hardware timer watchdog code if the
watchdog isn't defined.
No change when CONFIG_WATCHDOG is defined (which it is for all normal builds).
BUG=chrome-os-partner:20056
BRANCH=none
TEST=build all platforms with CONFIG_WATCHDOG commented out in config.h
Change-Id: Id3ce33af1a497eda127a4892e13651d9d2534d92
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58094
Reviewed-by: Simon Glass <sjg@chromium.org>
This adds the initial support for Slippy's battery. The data I have is
unclear and incomplete, so this is NOT the final form. It seems to work
right now, and hasn't caught fire or anything, but it will need futher
tweaks.
BUG=chrome-os-partner:19976
BRANCH=none
TEST=manual (and watch it!)
Connect the EC console and watch what happens. You should see the battery
charging, discharging, etc. Keep an eye on it, though, and never leave it
unattended when on AC - we don't have the full data sheets available yet.
Change-Id: Id9bf93dc04a1399a9cdbc2156b3fac74be62038f
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/57814
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This is very similar to the BQ24725. There are just enough differences to
require a separate file.
BUG=chrome-os-partner:19976
BRANCH=none
TEST=none
Nothing to test until it's enabled.
Change-Id: I3247fcfde93ac75f5f9790acadc7feca28038608
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/57811
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This is preparation for the common userspace EC interface. If/when that
appears, this will be ready.
BUG=chromium:239197
BRANCH=all
TEST=manual
Build, install, run it. Shouldn't be any change.
Change-Id: I9fa78515ec5443ba659f10a66bbaadcb7f4802b0
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56131
The WAKE# pin was being driven low when the power button was
pressed and no other events were occuring. This causes a PCIE
wake event to be observed on the host. This is incorrect. Therefore
only assert the WAKE# pin when any other event but the power button
has occured.
The implementation introduces a board-specific callback,
board_process_wake_events(), which handles the specific logic
for the wake events.
BUG=chrome-os-partner:19810
BRANCH=None
TEST=Manual. Both power button wakeup and lid events were tested. The
presence of PCIE Wake no longer exists for S5->S0 transitions.
Change-Id: If1311ccc36629b04d2d9e021c3e103e379836a3a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56970
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
The firmware defines had two almost-identical sets. Coalesce into one
consistent set.
Link had 256 KB flash, but only allowed 2 80KB images. Future
LM4-based platforms (slippy/peppy/falco/etc) will now use the entire
flash, with RO=124KB, pstate=4KB, RW=128KB. This matches what the
STM32 platforms do, where pstate is contiguous with the RO firmware.
No functional change to STM32-based platforms.
BUG=chrome-os-partner:19176
BRANCH=none
TEST=build all platforms and dump_fmap ec.bin.
- stm32-based platforms should report RO=61440@0, RW=65536@0x10000
- link should report RO=81920@0, RW=81920@0x14000
- slippy should report RO=129024@0, RW=131072@0x20000
Change-Id: I20b1d95c16250d9a5d228ead06eef03d96548823
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56655
This adds the option to specify which LED to control as well as the
ability to query the supported LED color on the board.
BUG=chrome-os-partner:19745
TEST=On Spring:
- ectool led 0 query -> See the max value for R, G, Y is 0x80.
- ectool led 1 query -> See error message.
- ectool led 0 yellow -> See LED turns yellow.
- ectool led 0 green=0x40 red=0x40 -> See green and red lit up.
- ectool led 0 auto -> See LED turns off (without charger.)
BRANCH=spring
Change-Id: Ibdde2f7450122f59383dad1030a0a2a985386f73
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56877
Haswell devices have EC control of the WWAN power rail.
Expose a new wireless switch enable flag for this under
the existing wirless enable command.
This change also abstracts the wireless enable function
to call a per-board handler so the different boards can
do the right thing based on their GPIO setup.
The haswell boards will switch WLAN radio and WWAN power
rails based on the switch inputs. These boards do not have
EC control of bluetooth radio/rail power.
WLAN (power and radio) still defaults to enabled. Disabling
with ectool will turn off the radio but keep the power enabled
in order to prevent the PCIe device from disappearing.
WWAN (power) still defaults to disabled. Disabling with
ectool will turn off the power rail.
BUG=chrome-os-partner:19871
BRANCH=none
TEST=manual: boot on slippy
DEFAULT:
> ectool gpioget pp3300_wlan_en
GPIO pp3300_wlan_en = 1
> ectool gpioget wlan_off_l
GPIO wlan_off_l = 1
> ectool gpioget pp3300_lte_en
GPIO pp3300_lte_en = 0
ENABLE WWAN:
> ectool wireless 0x7
Success.
> ectool gpioget pp3300_lte_en
GPIO pp3300_lte_en = 1
DISABLE WLAN (radio):
> ectool wireless 0x7
Success.
> ectool gpioget pp3300_wlan_en
GPIO pp3300_wlan_en = 1
> ectool gpioget wlan_off_l
GPIO wlan_off_l = 0
Change-Id: I6f760b8cf5ab47d8f7f0dd8cd4d3e6563464043e
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/57215
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This provides a way to control LED color with ectool. We can either set
the color or switch back to automatic control.
BUG=chrome-os-partner:19745
TEST=ectool led red -> LED turns red.
ectool led green -> LED turns green.
Unplug charger -> LED turns off.
ectool led green -> LED turns of and shows green.
ectool led auto -> LED back to normal.
BRANCH=spring
Change-Id: I0b455f34cea448660fe44a5fecaac1cb084f8144
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56721
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Write protect signal naming is now consistent across boards.
New CONFIG_WP_ACTIVE_HIGH is present on systems where the write
protect signal is active-high (e.g. Link). This will be used in the
next CL, which moves flash_get_protect() to flash_common.c
BUG=chrome-os-partner:15613
BRANCH=none
TEST=flashinfo properly reports WP signal status
Change-Id: I502ab033c3eb36661cc3ee97320874b3fbf6fc0d
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56087
Reviewed-by: Vic Yang <victoryang@chromium.org>
Persistent state is needed by all platforms to hold the
protect-ro-at-boot flag. STM32F100 and LM4 implementations were
near-identical, and are now common code (with one #ifdef to handle the
single place where they weren't).
STM32L doesn't use pstate yet, but it'll need to. I can't simply
store the protect-ro-at-boot flag inside the WRP registers themselves
because they're still writable in EC-RW. The change to STM32L to use
pstate is coming next.
BUG=chrome-os-partner:15613
BRANCH=none
TEST=build pit, link, spring; on link and spring, do
- flashinfo -> (no flags)
- enable WP (via screw or dut-control)
- flashinfo -> wp_gpio_asserted
- flashwp enable
- flashinfo -> wp_gpio_asserted ro_at_boot
- flashwp now
- flashinfo -> wp_gpio_asserted ro_at_boot all_now (and possibly ro_now)
- flashwp disable -> fails
- flashinfo -> wp_gpio_asserted ro_at_boot all_now
- reboot ap-off
- flashinfo -> wp_gpio_asserted ro_at_boot ro_now
- disable WP (via screw or dut-control)
- reboot
- flashinfo -> ro_at_boot
- flashwp disable
- flashinfo -> (no flags)
(Note that on Spring you'll need to 'forceen on' before enabling WP,
or the console will be disabled once you enable ro_at_boot and reboot.)
Change-Id: I415388b98ec8bf1d149803aaaa7fe8c7f3076c36
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56064
This adds support for write protecting the RO code at boot, and the
entire flash on demand.
Implementation if WP# is not asserted is currently a little different
than STM32F and LM4; RO is still protected at boot if ro_at_boot, but
can be unprotected and the change will commit on the next reboot.
This saves the bank of flash which we use for pstate on LM4 and
STM32F. I think I can use one of the unused option bits (WRP2 bit 0)
to hold the RO-at-boot flag, in which case I can more closely match
the behavior of the other chips, but I'd like to do that (or give up
and implement pstate) in a separate CL so it's clearer what I'm doing.
BUG=chrome-os-partner:15613
BRANCH=none
TEST=manual
- flashinfo -> (no flags)
- enable WP (via screw or dut-control)
- flashinfo -> wp_gpio_asserted
- flashwp enable
- flashinfo -> wp_gpio_asserted ro_at_boot
- flashwp now
- flashinfo -> wp_gpio_asserted ro_at_boot all_now
- flashwp disable -> fails
- flashinfo -> wp_gpio_asserted ro_at_boot all_now
- flasherase 0x1fc00 0x400 -> fails
- reboot
- flashinfo -> wp_gpio_asserted ro_at_boot ro_now
- flasherase 0xfc00 0x400 -> fails
- flasherase 0x1fc00 0x400 -> succeeds
- disable WP (via screw or dut-control)
- reboot
- flashinfo -> ro_at_boot ro_now
- flashwp disable
- flashinfo -> ro_now
- reboot
- flashinfo -> (no flags)
- flasherase 0xfc00 0x400 -> succeeds
- flasherase 0x1fc00 0x400 -> succeeds
Change-Id: Id1b6b099a44a1985a5ab9387feb882a8f26e3aa1
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/55594
The gpio pin used for RCIN# should be configured as open drain as the
rail is pulled up by a non-EC rail. Driving it high would leak power.
The current GPIO_HI_Z macro uses GPIO_HIGH as the default state.
However, it has been found that this actually drives the pin to ground.
It is still unclear how Link works or doesn't.
BUG=chrome-os-partner:19355
BRANCH=none
TEST=manual: boot on slippy without RCIN# causing reset and
the 'apreset warm' EC command works as expected.
Change-Id: I71425075f8d77b3d7e576a59fc24f823790e2655
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56269
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
For Spring, the charging time can be quite long and TPS65090 ends up in
timeout state and stops charging. Let's put charge state machine back to
re-init so that the device continues charging after checking charging
condition is good.
BUG=chrome-os-partner:19405
TEST=Pass charger test
BRANCH=spring
Change-Id: I838741e7283eb31ed76cf3979dbad7f070947aea
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/55720
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
The current lm4 pwm module was using board-specific
pins during this configuration. Move the implementation
of configure_fan_gpios() to the board-specific files
so that the pin configuration policy isn't a part of the
common infrastructure.
BUG=chrome-os-partner:19504
BRANCH=none
TEST=successfully booted slippy with backlight turning on in OS.
Change-Id: I325f1ac4639b4a78d8b860df7a8b688ca385b71b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/51471
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
When system is locked, the console is disabled. However, we need console
for debugging and testing. This CL uses a bit from back-up register to
indicate if the console should always be enabled. (This bit is currently
used by fake WP, which is removed in this CL.) With this, we can set
this bit with console command 'forceen 1' to ensure console is never
disabled.
To prevent device shipped in this state, the chip name is postfixed with
'-unsafe' so that the device is not able to pass HWID check.
BUG=chrome-os-partner:19293
TEST=Manual
BRANCH=spring
Change-Id: I88556e973ca542c1bdc27ba64988718291e01a26
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/51086
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Several test utility macros have been duplicated across tests. Let's put
them in a single place.
BUG=chrome-os-partner:19236
TEST='make runtests', 'BOARD=spring make tests'
BRANCH=None
Change-Id: Ib0c9f829715425cc23e33b8ef456b17dfadab13c
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50513
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
On 64-bit platform, arrays should be aligned to 8 bytes. Also, change
the order of host_command fields so that it's packed on both 32-bit and
64-bit platforms.
BUG=chrome-os-partner:19257
TEST=Pass all tests. Print out and check the content of host commands.
BRANCH=None
Change-Id: I350a903bc11562d6d205c402548942f8967b75a5
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50467
Perviously we use uint32_t for this, but this doesn't compile for 64-bit
environment (and likely doesn't for 16-bit either.) Use uintptr_t so that
we don't get size mismatch errors.
BUG=chrome-os-partner:19257
TEST=Run host emulated tests
BRANCH=None
Change-Id: I3cd66a745fa171c41a5f142514284ec106586acb
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50358
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This is the first version of pthread-based RTOS emulator. With this, we
will be able to test high-level modules entirely on the host machine.
BUG=chrome-os-partner:19325
TEST='make runtests' and see tests passing.
BRANCH=None
Change-Id: I1f5fcd76aa84bdb46c7d35c5e60ae5d92fd3a319
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49954
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
The state REINIT in TPS65090 charge state machine is more like IDLE0
state in charge_state.h. Rename it so that it's less confusing and
easier to merge the two state machines in the future. Also move the
state name definition to the header file.
BUG=chrome-os-partner:18914
TEST=Boot Spring
BRANCH=None
Change-Id: I116438fedc46ff188dfb6a3964795715b5af4d1f
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49732
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
The voltage rails, inputs, and sequencing is completely different. Easiest
to just handle it separately for each chipset.
BUG=chrome-os-partner:18825
BRANCH=slippy
TEST=manual
Built Link, still works.
Change-Id: Ibf26ef47cdf2284b7bfb3a2e5ccfb6841aba5ac6
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49559
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Also moves the handy i2cscan command to i2c_common. The
platform-dependent interface is now i2c_xfer().
Still more to do in follow-up CLs; for example, i2c_read_string() has
platform-dependent implementation, and the i2c/i2cread console
commands aren't common yet.
BUG=chrome-os-partner:18969
BRANCH=none
TEST=i2cscan on link, spring
Change-Id: Ia53d57beaa157bece293a4262257e20b4107589e
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49492
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Queue: Daniel Erat <derat@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
LM4 doesn't have implementation of adc_read_all_channels(). Let's use
adc_read_channel() in this case.
BUG=chrome-os-partner:18598
TEST=Build stress test for link. See no error about
adc_read_all_channels() undefined.
BRANCH=None
Change-Id: I5b13384468667cbd17b83faab9f9d3fdc48de91d
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49589
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This will let us check the size of static array initializers.
Also moved this macro definition and ARRAY_SIZE into a new "tricks.h"
header, so that userspace utils can use it too.
BUG=none
BRANCH=none
TEST=manual
Built everything, tested on Link. Tried various assertions.
Change-Id: I612891108ea37dbca3572e0f25ab54a7bc0ed860
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49417
Reviewed-by: Randall Spangler <rspangler@chromium.org>
We are moving video power from VFET2 to VFET4. To support old boards, we
need to enable both of them. When new boards are in place, we can then
drop VFET2.
BUG=chrome-os-partner:18186
TEST=Build spring
BRANCH=spring
Change-Id: If0cbc1ac49affc1e3c7ec9650a661f80be826f97
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49431
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Sadly, the existence of fans may not always imply the existence of keyboard
backlights.
BUG=chrome-os-partner:18825
BRANCH=slippy
TEST=manual
Use the Link EC console to make sure that both functions still behave.
faninfo
fanset 4400
faninfo
fanset 9999
faninfo
autofan
faninfo
fanduty 50
faninfo
fanduty 100
faninfo
autofan
kblight 0
kblight 100
kblight 50
kbligth 100
Change-Id: I2e07cd46c21bce2d0d4162275a8ea6ae40135e96
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49355
No code changes; this is just moving the irq to the module which
actually handles it. This makes it simpler to disable the charger
task separately from the PMU module.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build pit, spring
Change-Id: Ife44a17f69bf21aa000d162318a459cea6fdf661
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49334
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Currently INIT state can mean different things. This change introduces
two new states to demultiplex INIT. Now, REINIT means charge state
machine is deciding the next state. BAD_COND means it's waiting for
acceptable charging condition. Note that the three states are doing the
same thing so there is no functional change.
BUG=chrome-os-partner:18914
TEST=none
BRANCH=spring
CQ-DEPEND=CL:49327
Change-Id: Ia783e76cf27e28103ef44fe7b8a43674dadccc54
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49326
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
The power button code is platform-independent. This change splits the
code out of the LM4 switch.c module so that a subseqent change to
STM32 platforms can start using it.
BUG=chrome-os-partner:18945
BRANCH=none
TEST=manual
1. Power+refresh+esc goes to recovery mode,
2. Press power button at recovery screen turns off.
3. With system off, power button turns system on.
4. Press power button for a second; screen locks.
5. Press power button while typing; blocks keystrokes while it's pressed.
6. Hold power button down for 8 sec; system forced to shutdown.
7. From EC console, with system on:
hostevent clear
hostevent -> event 0x04 is clear
press power button
hostevent -> event 0x04 is set
8. From EC console, with system off:
powerbtn -> system turns on
powerbtn 5000 -> system turns off, just like power button was held for 5 sec
Change-Id: If2a9b02514a201e1d03c857d128e2ccab51a16ef
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49217
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
CONFIG_ macros should be set directly. Expanding the task names in the same
way made it difficult to tell what was a configuration choice and what was
due to changes in ec.tasklist
BUG=chrome-os-partner:18343
TEST=build all, run link
BRANCH=none
Change-Id: Ib82e34f974238ee2dd216f33b701b6f4c6a4f1f1
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/49098
Reviewed-by: Randall Spangler <rspangler@chromium.org>
STM32-based platforms now use the same lid debouncing code as
LM4-based platforms, generate lid-open / lid-closed events, and
trigger lid-change hooks.
This is needed for disabling keyboard scanning when the lid is closed,
as well as future changes to mask off wake events when the lid is
closed.
BUG=chrome-os-partner:18896
BRANCH=spring
TEST=build all platforms; check that spring boots when lid is opened
Change-Id: I09a6e91119c3739297fe49b7eacac6efda988284
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/48924
Reviewed-by: Vic Yang <victoryang@chromium.org>
By default it's not, but if you #define CONFIG_CUSTOM_KEYSCAN, you can add
your own settings in board.c
BUG=chrome-os-partner:18343
TEST=build link, bds
BRANCH=none
Change-Id: I2a9dd48fd7f4610bc39dcc59e59a3fedec539e28
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/48994
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Some experimental boards may want to build without a battery charging task
to make bringup easier.
BUG=chrome-os-partner:18343
TEST=build all boards
BRANCH=none
Change-Id: I4269fea4046325241ad7720ec3457b0534aadda3
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/48974
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This gives us better control over the execution state of lighting
engine.
BUG=chromium:233832
TEST=Build success
BRANCH=spring
Change-Id: Ibfa86be0eef2b7dff8495f770649577295d4cb6f
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/48773
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
