| Commit message (Collapse) | Author | Age | Files | Lines |
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In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
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Bringup power sequencing for AMD and enable for guybrush.
Note that at the moment we had to copy-paste the power signals and
related funcitons, the code was a bit too far from shimming without
extensive editing. We can try and merge together later.
BUG=b:195137794
BRANCH=none
TEST=power sequence to S0, nothing useful on ap console (yet!)
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I9a577e24d80fe0ff992af4b847e14695b82f871d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3169568
Reviewed-by: Diana Z <dzigterman@chromium.org>
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Previously, functions for reading board version and sku id were defined
in board.c files which are not compiled in Zephyr builds.
Logic from board.c files should be moved to the DeviceTree files.
This commit adds support for defining board version and sku id
pins and numeral system used to decode them.
BRANCH=main
BUG=b:194136536
TEST=Call system_get_sku_id and system_get_board_version
on CrOS EC and Zephyr, values should be correct and
the same on both versions
Change-Id: I61b5e205cb2a2299ad86c5dff38c05a9659eb2d3
Signed-off-by: Michał Barnaś <mb@semihalf.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3048102
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Wai-Hong Tam <waihong@google.com>
Tested-by: Wai-Hong Tam <waihong@google.com>
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This CL enables fan functionality for npcx7/9_evb
BUG=none
BRANCH=none
TEST='fanset', 'fanduty', 'faninfo' console command
```
uart:~$ fanset 50%
Fan rpm given as 50%
Setting fan 0 rpm target to 3078
uart:~$ faninfo
Actual: 2943 rpm
Target: 3078 rpm
Duty: 38%
Status: 2 (locked)
Mode: rpm
Auto: no
Enable: yes
Power: yes
```
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Change-Id: I836e1dd62a712bac887d4d12d34541c8c8043a83
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3063105
Reviewed-by: Yuval Peress <peress@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Trogdor is a reference design, which doesn't have Zephyr support yet.
Lazor is a shipping design of the Trogdor family, which already have
Zephyr support. This CL creates the Trogdor Zephyr image and modifies
the hardware difference.
The CL first copies the directory lazor/ to trogdor/.
And do the following changes:
* Rename all the board term lazor -> trogdor
* Update the GPIOs (recheck the result of gpios_to_zephyr_dts)
* Update the GPIO interrupts
* Update the battery info
* Update the sensor info
* Do not support multi-TCPM driver
* Do not include sku.c (trogdor doesn't have it yet)
BRANCH=None
BUG=b:184071830
TEST=Built the Zephyr image. Booted it on an existing Trogdor board.
Change-Id: I3b603284c719c119bb05460e7d4386d2c2eabda4
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2994753
Reviewed-by: Keith Short <keithshort@chromium.org>
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Remove a duplicate enum from gpio-enum-name.yaml. Making this change
makes reading through the dts files a bit easier at the cost of having
to effectively create an alias. GPIO_EC_BATT_PRES_ODL could not be
removed from cros ec because it is currently used in many other boards
and baseboards.
When making this change, I also tried replacing all instances of the
GPIO_EC_BATT_PRES_ODL, but some of these are in generated files such
as brya's generated-gpio.inc which would get overridden when the tool
is run next.
BRANCH=none
BUG=b:190743662
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I0f1ce938495e1a7227f1a0283a7378faf02bd2b9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3010483
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
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This interrupt appears to be missing from the GPIO list. Add it.
Note: It is marked as open-drain so I am not sure how to describe it
in the gpio_map, but have made an attempt.
BUG=b:189855648
BRANCH=none
TEST=see that it builds OK with the new interrupt handler
Change-Id: Id6c23cc67a17fd221eb977faab18e6bdfa14f324
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2957550
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
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Some code in EC OS will use this GPIO, i.e. CL:2943986. Make the Zephyr
CQ pass.
BRANCH=None
BUG=b:190250108
TEST=Build the Zephyr image.
Change-Id: Ib98c09916a2c7860653689a4c4d0d66bd4f64fdf
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2957073
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Add GPIO_TRACKPAD_INT_GATE pin to let the OS manage the trackpad.
BUG=b:188127604
BRANCH=none
TEST=Build and flash firmware for Lazar, boot to OS, verify that
touchpad works.
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Change-Id: I526b9bc440456fdcb700c04d91c5976189840484
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2897237
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Hold off on merging this until
https://chromium-review.googlesource.com/#/q/2859183 and
https://chromium-review.googlesource.com/#/q/2857993
or their equivalent have been landed by ITE
BUG=b:180980668,b:186673243
BRANCH=none
TEST=i2c shell "i2c scan I2C_0"
Signed-off-by: Denis Brockus <dbrockus@google.com>
Change-Id: I6c8bbe9e6aef1ab24fc25797e379b0e5cf8a070f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2855217
Tested-by: Denis Brockus <dbrockus@chromium.org>
Auto-Submit: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
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Include the board-specific hibernate code in CrOS EC directory.
Add and rename the hibernate-related GPIO enums.
BRANCH=None
BUG=b:183745774
TEST=Built the Zephyr image and tested EC hibernate on Lazor.
Verified all wake sources: power button, lid open, ACOK, and EC reset
Change-Id: I2f7371e033f45227c0e53290608862e5192434f2
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2861058
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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Update all the GPIO pin configurations to match the Chromium EC
implementation.
BUG=b:184653704
BRANCH=none
TEST=zmake testall
Signed-off-by: Keith Short <keithshort@chromium.org>
Change-Id: Icc64ed88e15f40717ebee79b537daffaa18349db
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2855529
Reviewed-by: Yuval Peress <peress@chromium.org>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
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Enable GPIO and include GPIO DTS
BUG=b:180980668
BRANCH=none
TEST=ec console "gpioget"
Signed-off-by: Denis Brockus <dbrockus@google.com>
Change-Id: Ied6fddfb69071fae246e1331c055b2fb61d34825
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2854335
Tested-by: Denis Brockus <dbrockus@chromium.org>
Auto-Submit: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
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Enable the motionsense task in lazor and along with it the GMR tablet
mode and lid angle calculations.
BRANCH=none
BUG=b:185966444
TEST=zmake testall
TEST=Flash on lazor and check sensors (done by keith since I don't have
a board).
Change-Id: Iccd1e6e0d503f759255cf3d9c162922788e915a0
Signed-off-by: Yuval Peress <peress@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2830532
Tested-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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This CL adds ununed GPIOs configuration support in shimmed gpio driver.
By adding IO phandles in 'unused-gpios' prop of board device-tree file,
the shimmed driver will configure them one by one (depends on board
circuit or io-pad design in chip) to prevent leakage current and get
better power consumption in the lowest power state.
BUG=b:184783076
BRANCH=none
TEST=zmake testall
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Change-Id: Ia4fe29cc244e27855faa1b57c2d1f8319b1246c3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2817141
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Implements non-psl hibernate mechanism for cros_system driver. First,
we plan a little hibernate function locates in the last 32K ram block
in npcx7 series. Then power down the other ram blocks and go to deep
sleep mode for better power consumptions.
Please notice do not use global or call the other functions in this
hibernate utility since we have turned off the other ram blocks.
BUG=b:177904393, b:183745774
BRANCH=none
TEST=zmake testall
TEST=All wake-up GPIOs can wake-up ec from hibernating on npcx7 evb.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Change-Id: I48f95b0e616ad27f77a6d0ada8251ec438427741
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2821116
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Add GPIOs to control the LED and add board/lazor/led.c to the compiled
list.
The color of the LED will be changing when the charging is supported.
BUG=b:182398910
BRANCH=none
TEST=Verfiy the LED color according to the charging state. If the
charging is not supported, disable led_set_color function and set the
color manually with gpioset GPIO_EC_CHG_LED_Y/B_C1 0/1.
Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com>
Change-Id: I910c58efa6b3771bacb264398acdcf171071f04a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2817478
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Populate i2c_ports[] and set i2c_ports_used correctly.
Add child bindings for named i2c ports that allow configurations. A
configured named i2c node MUST have a kbps property and 2 child nodes
for `scl` and `sda` which will use the same enums as the named gpios.
This provides a compile-time check to make sure that the overlay
gpio.dts defined a named gpio using the SCL/SDA enums. This means
that if the i2c port config uses a valid enum from gpio-enum-name.yaml
but the overlay did not define a node using that same enum, the build
will break (because the gpio_signal enum will not have that enum
defined).
BRANCH=none
BUG=b:184269641
TEST=zmake testall
TEST=run firmware_ECCbiEeprom FAFT on volteer
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I7f46ab8f8b4079cf6ae5287869e6844fea38a100
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2810333
Commit-Queue: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
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Migrate NAMED_GPIO() to devicetree enums. This allows us to create
common boards and share the GPIO mappings in dts files.
BRANCH=none
BUG=none
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I41c6151569a04628ac6dcc597f05e529327b7b46
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2804495
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Baltieri <fabiobaltieri@google.com>
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Currently the name-gpios node uses the gpio-keys binding. That is a
standard binding used in Zephyr for GPIO keys, as in physical button.
This copies the binding over to a dedicated "named-gpios" one, and adds
a #gpio-cells property so that we can refer to its nodes from a phandle
property of a different node.
BUG=none
TEST=build and check generated files
BRANCH=none
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Change-Id: Iadd3465b23b89cfe08c96c4d03479f1e5f8e3c59
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2637643
Reviewed-by: Keith Short <keithshort@chromium.org>
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