The primary purpose of the Pericom PI3USB9281 is for BC1.2 detection.
Therefore, move the driver to the bc12/ directory.
Additonally, rename the config option to match.
CONFIG_USB_SWITCH_PI3USB9281 => CONFIG_BC12_DETECT_PI3USB9281
BUG=None
BRANCH=None
TEST=`make -j buildall`
Change-Id: I02f17064c0625e62d6779f895e69899c24898f74
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/594710
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
The BQ24932 is a dual single-pole single-throw USB 2.0 high-speed
isolation switch with charger detection capabilities. The device's
charger detection circuitry can support USB Battery Charging
Specification version 1.2 (BC1.2), Apple, TomTom, and other non-standard
chargers.
BUG=None
BRANCH=None
TEST=`make -j buildall`
TEST=Enable support for the BQ24392 on a board. Verify that it
complies.
Change-Id: I82f426f1eedabdbb6b951a6ce0252135de3368db
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/592133
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
BUG=chromium:736603
BRANCH=none
TEST=Follow the steps below
1) add MAX17055 config to Scarlet and build the code
2) hook up max17055 eval board and a single cell battery
3) battery command from ec console shows reasonable numbers
for temperature, voltage, and charge percentage
Change-Id: I3f838ff92c591665e9f1d0a7ba636ff83d9b7612
Signed-off-by: Philip Chen <philipchen@google.com>
Reviewed-on: https://chromium-review.googlesource.com/578300
Commit-Ready: Philip Chen <philipchen@chromium.org>
Tested-by: Philip Chen <philipchen@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
This commit adds support for the PS8805, another Parade Tech TCPC with
integrated superspeed muxes. This also creates a generic Parade Tech
TCPC driver which supports the PS8xxx series.
The current supported TCPCs are:
- PS8751
- PS8805
BUG=b:63508740
BRANCH=None
TEST=`make -j buildall`
Change-Id: I78383af414996e0e8d6220985d286f95267136f8
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/564799
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
Add driver for acc sensor ST lis2dh/lis2dh12
Support interrupt management for FIFO watermark
Starting to share common code with other devices
like lsm6dsm/lsm6dsl (acc/gyro) or new lis2mdl (mag)
TODO: Add all embedded functions support (click,
tap and so on)
BUG=none
BRANCH=master
TEST=Tested on discovery BOARD with sensor connected on
EC i2c master bus. Added motion sense task on discovery
board task list, added gpio info in board configuration
file and tested with motion sense console commands. Data
for acc seems ok: can successfully change ODR and
full scale range. Also FIFO and interrupt tested
Device tested is lis2dh (lis2dh12 simply differs for low
pin count but share the same registers)
Change-Id: I16abeac3f139a604094b38d8d8b857a62c93a242
Signed-off-by: Mario Tesi <mario.tesi@st.com>
Reviewed-on: https://chromium-review.googlesource.com/412700
Commit-Ready: mario tesi <mario.tesi@st.com>
Tested-by: mario tesi <mario.tesi@st.com>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
ISL9237 and ISL9238 are almost identical, with few register changes,
let's make the driver generic, to support both chargers.
BRANCH=none
BUG=chrome-os-partner:61166
TEST=make buildall -j
Change-Id: I029894dd62ab7e45897d877289707ee8c1ff1d09
Reviewed-on: https://chromium-review.googlesource.com/422197
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Add support for the Texas Instruments TMP112 I2C temperature
sensor. The sensor provides a single temperature value.
BUG=none
BRANCH=none
TEST=Ran 'temp' console command over and over. Verified values with
digital thermometer.
Change-Id: Ida4c082309d245c3f7c6282ecea74ce5af746e43
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-on: https://chromium-review.googlesource.com/418488
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This add basics for acc and gyro sensor ST lsm6dsm
Still need to add interrupt management for embedded
functions and FIFO
BUG=none
BRANCH=master
TEST=Tested on discovery BOARD with sensor connected on
EC i2c master bus. Added motion sense task on discovery
board task list, added gpio info in board configuration
file and tested with motion sense console commands. Data
for acc/gyro seems ok, can successfully change ODR and
full scale range for acc and gyro.
Change-Id: Ie50c8c0ee366994ed97f7ff3252633893b813ac2
Signed-off-by: Mario Tesi <mario.tesi@st.com>
Reviewed-on: https://chromium-review.googlesource.com/406947
Commit-Ready: mario tesi <mario.tesi@st.com>
Tested-by: mario tesi <mario.tesi@st.com>
Reviewed-by: Gwendal Grignou <gwendal@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>
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>
For designs where the host SOC is responsible for setting the USB-C SS
mux, the EC must track the desired mux state and inform the host when
the desired state changes. Then, the host must ask the EC for the new
desired state and set the mux accordingly.
BUG=chrome-os-partner:52639
BRANCH=None
TEST=Manual on gru with subsequent commit.
Attach USB dongle in port 1 and DP dongle in port 0, then verify `ectool
usbpdmuxinfo` output:
Port 0: DP
Port 1: USB
Flip DP dongle and verify output changes:
Port 0: DP INV
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: I6a99ce93a76c3197f9195cfaa25c5217d09aeb75
Reviewed-on: https://chromium-review.googlesource.com/355281
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
ANX7688 is a TCPCI compatible port controller with HDMI to DP converter.
The HDMI converter needs a reset every time after enabling its function.
BRANCH=none
BUG=chrome-os-partner:52815
TEST=manual
boot elm proto
plug and unplug dingdong and check DP output
plug/unplug adapter and check pd 0 state
Change-Id: I774421d7b0b8d2cfd31e860fcd4eaed08ee48ac7
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-off-by: Tang Zhentian1 <ztang@analogixsemi.com>
Reviewed-on: https://chromium-review.googlesource.com/340371
Commit-Ready: Koro Chen <koro.chen@mediatek.com>
Tested-by: Koro Chen <koro.chen@mediatek.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Driver implements TCPC for ANX74xx chips. Enables Type C
port for USB and DP alt mode. Enable port role swap feature.
Driver implements TCPC for ANX74xx chips firmware version 1.0 and later.
Please update to ANX74xx firmware to V1.0 or later version to work.
Change list:
1, modify the position of define and struct declare
which response the comment for patch 22.
BUG=chrome-os-partner:49510
BRANCH=none
TEST=tested compiled binary for pdeval-stm32f072 board with this patch.
Power contract establishment, port role swap, DP alt mode works fine.
Change-Id: Iae6322510605a08d3bdd08446116ef5f9e4f7a7c
Signed-off-by: Aman Kumar <akumar@analogixsemi.com>
Signed-off-by: Junhua Xia <jxia@analogixsemi.com>
Reviewed-on: https://chromium-review.googlesource.com/322433
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
modify g781.c/.h to g78x.c/.h to suppor both G781/G782 temp sensor
based on CONFIG_TEMP_SENSOR_G781 or CONFIG_TEMP_SENSOR_G782
BUG=none
BRANCH=none
TEST=make buildall; able to get temperature data on board with G782
Change-Id: Ia32c85e9964bfd7c0c5263f04368bc001a27fe10
Signed-off-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/334228
Reviewed-by: Shawn N <shawnn@chromium.org>
This commit adds a new basic driver for the Kionix KX022 Accelerometer.
Currently, the driver is capable of reading the sensor data and
manipulating its ODR, resolution, and range.
This sensor also has integrated support for Directional
Tap/Double-Tap(TM), however that functionality is not yet implemented in
the driver.
Lastly, since this accelerometer is very similar to the previous KXCJ9,
this commit tries to combine the drivers.
Note, the variant of the Kionix accelerometer MUST be specified in the
private data structure.
BUG=chrome-os-partner:43494
BRANCH=None
TEST=Build GLaDOS EC with driver enabled and verify that valid
accelerometer data is read, and that range, resolution, and odr can all
be modified.
TEST=Build samus EC image and verify that the lid still
works. Additionally, verify that I can change the odr, rate, and
resolution.
TEST=make buildall tests
Change-Id: I238ff1dc13f5342a93f8f701a0da85c52f25d214
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/299013
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
Add support for ADC / thermistor reads on the EC's ADC
This will support now only ncp15wb but we can expand it
at future time.
BUG=chrome-os-partner:44764
TEST=make buildall -j
Manual on celes with subsequent commit. Boot to S0, run "temps".
Verify that temperatures are. See temperature is changing
BRANCH=None
Change-Id: If26d24b803dcff00c4c24e4e1f71d3b0de8e6738
Signed-off-by: Wonjoon Lee <woojoo.lee@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/296872
Reviewed-by: Shawn N <shawnn@chromium.org>
Separate the bd99992gw ADC interface from the NCP15WB thermistor
adc-to-temp maths so that the thermistor can be used with various
other interfaces.
BUG=chrome-os-partner:44764
TEST=make buildall -j
Manual on Glados. Boot to S0, run "temps".
Verify that temperatures start around 28C and begin to increase after
system is powered-on for a long duration.
BRANCH=None
Change-Id: I3e72e9f390feebaac2440dbe722485f8d1cf8c56
Signed-off-by: Wonjoon Lee <woojoo.lee@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/296871
Reviewed-by: Shawn N <shawnn@chromium.org>
Add the Silicon Image sensors, add it to the motion_sense module
to be used with the FIFO.
BRANCH=smaug
TEST=Check light and proxy on Smaug:
Check Light value in Lux are reasonable.
Check Proxy is detecting object, but value are in opposite of distance.
BUG=chrome-os-partner:32829
Change-Id: I11419a0f0613f0fae9323f99deedf5a1e6c6e29c
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/291335
Reviewed-by: Sheng-liang Song <ssl@chromium.org>
Add support for ADC / thermistor reads on the BD99992GW PMIC.
BUG=chrome-os-partner:42156
TEST=Manual on Glados with subsequent commit. Boot to S0, run "temps".
Verify that temperatures start around 28C and begin to increase after
system is powered-on for a long duration.
BRANCH=None
Change-Id: Ic15f41046130317a0e0c3bce4a923ba624328c0d
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/289935
Reviewed-by: Alec Berg <alecaberg@chromium.org>
BUG=none
BRANCH=none
TEST=Added OPT3001 config to test the sensor in Kunimitsu.
Able to read the als data from "als" console command.
Varied the light intensity and the als reading are changing.
Driver fits into the existing ALS framework.
Change-Id: Idb2e6f9f50b6d0d6c8f64c11336efd3f2c76d498
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/286782
Reviewed-by: Shawn N <shawnn@chromium.org>
Initial support for Parade PS8740 Type-C redriving switch.
BUG=chrome-os-partner:41696
TEST=Manual on Glados in subsequent commit. Verify set() and get()
functions set and return consistent values. Verify that USB SS device
functions when muxes are set to dock or USB.
BRANCH=None
Change-Id: Iedbe53cc76f30ecd969c2ca99a7377ed3b193729
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/282280
Reviewed-by: Alec Berg <alecaberg@chromium.org>
In preparation for adding support for additional USB-C mux chips, add a
new high-level USB-C mux interface usb_mux.c. usb_mux functions are now
called from pd code instead of board-level functions. usb_mux calls down
into a mux chip-specific driver (currently pi3usb30532) or
board-specific drivers which toggle GPIOs (for legacy boards).
BUG=chrome-os-partner:41696
TEST=Manual on Glados in subsequent commit. Verify set() and get()
functions set and return consistent values. Verify that USB SS device
functions when muxes are set to dock or USB. Also, verify that DP
dongle and USB SS device are functional on both PD ports on samus_pd.
BRANCH=None
Change-Id: Ib6477f489310f3be1430585ea09fea26f57e3752
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/281435
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Create driver/tcpm/ folder to hold TCPM drivers. Currently the
two drivers are a stub driver which is used when TCPM and TCPC
are on the same MCU and can make direct calls between the two
and the TCPCI driver which implements the standard TCPCI protocol.
BUG=chrome-os-partner:41842
BRANCH=none
TEST=make -j buildall
Change-Id: Ie4d9b36eb33155254f8b87b83861f98a7a80693a
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/281630
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Now that we've removed boards from ToT, also delete board-specific
code used only by the removed boards.
There are still more things to remove (unused charging chips, LED
drivers, COMx support). More CLs coming.
BUG=chromium:493866
BRANCH=none
TEST=make buildall -j
Change-Id: Ie6bdeaf96e61cadd77e3f6336c73b9b54ff4eabb
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/276524
Reviewed-by: Alec Berg <alecaberg@chromium.org>
ISL9237 is a buck-boost narrow output voltage DC charger. This change
provides interfaces to satisfy external dependencies for
charge_state_v2.
ISL9237's charging voltage control is different from smart battery
chargers. And there's no SBC compatible charging mode and status. So
this CL modified charger_set_voltage() behavior by controlling VSYS
voltage.
BRANCH=none
BUG=none
TEST=ran on reworked glados
Signed-off-by: Rong Chang <rongchang@chromium.org>
Change-Id: Ibbbf805bbbe1ee06f87a41cde3e39acbf2e105b4
Reviewed-on: https://chromium-review.googlesource.com/272882
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Aaron Durbin <adurbin@chromium.org>
Trybot-Ready: Aaron Durbin <adurbin@chromium.org>
Tested-by: Aaron Durbin <adurbin@chromium.org>
Add initial support for Oak rev1 board. This is just the
EC and includes battery charging but does not include
USB PD.
BUG=none
BRANCH=none
TEST=load on oak board and get console
Signed-off-by: Rong Chang <rongchang@chromium.org>
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Change-Id: I626f3921025fbc39ba22b04eeb6dd1084cd70777
Reviewed-on: https://chromium-review.googlesource.com/261678
Basic initialization of BMI160.
Fit into the existing accel/gyro framework.
BUG=chrome-os-partner:36018
BRANCH=none
TEST=Ability to read samples with accelinfo.
Change-Id: I5c86d4c3964eb6f876dd4042e5019195ffcca4ed
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/270454
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
define CONFIG_CMD_BATDEBUG to enable console commands.
If the battery is larger than 6Ah or smaller than 150mAh, scale the parameters
transparently to the user using macros.
BUG=chrome-os-partner:34477
BRANCH=none
TEST=Custom console commands for the fuel gauge
I also used a Logic16 from Saleae and the fuel gauge on hadoken.
Signed-off-by: Myles Watson <mylesgw@chromium.org>
Change-Id: I959d51c3188336e4ad0983528ad7e53a2955a764
Reviewed-on: https://chromium-review.googlesource.com/234285
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Myles Watson <mylesgw@chromium.org>
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Myles Watson <mylesgw@chromium.org>
Add initial serial driver for mdcp2850 dp->hdmi converter. Driver
implements 'get information' (cmd:0x40) to provide rudimentary method
to test mcdp for functionality and assert GPIO if successful.
Future CLs may expose more serial functionality if necessary.
Signed-off-by: Todd Broch <tbroch@chromium.org>
BRANCH=samus
BUG=chrome-os-partner:34122
TEST=manual, when compiles with #define MCDP_DEBUG see successful
serial communication and result from get info.
buf:[00]0x04 [01]0x40 [02]0x00 [03]0xbc
...
buf:[00]0x0f [01]0x40 [02]0x00 [03]0x0e
[04]0x00 [05]0x01 [06]0x01 [07]0x00
[08]0x00 [09]0x00 [10]0x00 [11]0x00
[12]0x00 [13]0x00
family:000e chipid:0001 irom:1.0.0 fw:0.0.0
Change-Id: I35f9d9b0437633d1bd6a6c9fa14413bedb12f5c2
Reviewed-on: https://chromium-review.googlesource.com/235930
Trybot-Ready: Todd Broch <tbroch@chromium.org>
Tested-by: Todd Broch <tbroch@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Todd Broch <tbroch@chromium.org>
