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* ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ishJack Rosenthal2021-11-051-3/+0
| | | | | | | | | | | | | | | | | | | | | | 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>
* driver/amd_stt: Add AMD STT driverRob Barnes2021-08-161-0/+1
| | | | | | | | | | | | | | | | | | Add a driver for writing Skin Temperature Tracking (STT) sensor readings to the SB-RMI interface. STT readings are used to maximize the SOc performance while keeping the skin temperature within specification. BUG=b:176994331 TEST=Build and run on guybrush BRANCH=None Change-Id: If655545158e7dc05946bc67686b1b0b40a40a713 Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3078050 Reviewed-by: Bhanu Prakash Maiya <bhanumaiya@google.com> Reviewed-by: Raul E Rangel <rrangel@chromium.org> Commit-Queue: Raul E Rangel <rrangel@chromium.org>
* driver/sb_rmi: Add AMD SB-RMI driverRob Barnes2021-08-161-0/+3
| | | | | | | | | | | | | | | | | | Add Side-Band Remote Management Interface driver. SB-RMI can be used to manage power limits of the SOC. SB-RMI uses a soft mail box for executing transactions. BUG=b:176994331 TEST=Build BRANCH=None Change-Id: Ie185985e4c8d2c2d915b2ae2447709ddc16adda6 Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3078049 Tested-by: Rob Barnes <robcb85@gmail.com> Commit-Queue: Raul E Rangel <rrangel@chromium.org> Reviewed-by: Fanli Zhou <fanliccc@gmail.com> Reviewed-by: Raul E Rangel <rrangel@chromium.org>
* driver: bmi3xx: Add support for BMI323 sensorBhanu Prakash Maiya2021-07-091-0/+1
| | | | | | | | | | | | | | | | | | | | | BMI323 is one of BMI3XX series accel sensor series. Adding defines, driver from Bosch APIs based initial patches submitted by Bosch team members in crrev/c/2966530. BRANCH=none BUG=b:178398789 TEST=Accel implementation tested on Guybrush EC commands: > accelinfo > acceldata Signed-off-by: Bhanu Prakash Maiya <bhanumaiya@chromium.org> Change-Id: I9fa9d80aa25231261994adb4ef0ac5d71ac2f81a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2984740 Reviewed-by: Diana Z <dzigterman@chromium.org> Auto-Submit: Bhanu Prakash Maiya <bhanumaiya@google.com> Commit-Queue: Bhanu Prakash Maiya <bhanumaiya@google.com> Tested-by: Bhanu Prakash Maiya <bhanumaiya@google.com>
* driver/tcpm/ite_pd_intc: separate pd interrupt to ite_pd_intcRuibin Chang2021-07-091-0/+1
| | | | | | | | | | | | | | | | | Separate pd interrupt functions to ite_pd_intc for easier maintenance on cros_ec and zephyr. And enable PD interrupt functions for zephyr. BRANCH=none BUG=none TEST=1.can zmake hayato and make asurada 2.PD port functions work on board hayato Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw> Change-Id: I67082bb442da7dfb669e23d8315d81f4abe7ba76 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2999358 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
* driver: bma4xx: Add support for BMA422 sensorBhanu Prakash Maiya2021-06-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | BMA422 is one of BMA4XX series accel sensor series. Adding defines, driver from Bosch APIs based initial patches submitted by Bosch team members in crrev/c/2894333. Reference code can be found on https://github.com/BoschSensortec/BMA423-Sensor-API. BRANCH=none BUG=b:178400750 TEST=Accel implementation tested on Guybrush EC commands: > accelinfo > acceldata Signed-off-by: Bhanu Prakash Maiya <bhanumaiya@chromium.org> Change-Id: I8117283e54980379989fb01f68c29b7d6c501eca Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2981465 Tested-by: Bhanu Prakash Maiya <bhanumaiya@google.com> Auto-Submit: Bhanu Prakash Maiya <bhanumaiya@google.com> Commit-Queue: Rob Barnes <robbarnes@google.com> Reviewed-by: Rob Barnes <robbarnes@google.com>
* KB800x: Add DriverEric Herrmann2021-06-181-0/+1
| | | | | | | | | | | | | Add KB800x driver. Add config options to Kconfig. BUG=b:168930682 TEST=On Volteer, check USB4, TBT3, DPMF, DP, and USB3 functionality BRANCH=none Signed-off-by: Eric Herrmann <eherrmann@chromium.org> Change-Id: Ic71b0d4236037522455a0561ba87fd9a874a4968 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2930581 Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
* guybrush: Add PS8811 driverRob Barnes2021-06-141-0/+1
| | | | | | | | | | | | | | | Add PS8811 USB A retimer driver. Reusing USB mux structure even though the retimer does not have a mux. BUG=b:176987937 TEST=Build and run BRANCH=None Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: Ie11a105f344e6acc1312cda517fdfe54ecb8c8ea Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2946307 Commit-Queue: Diana Z <dzigterman@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org>
* driver/tcpc: implement rt1718s tcpc/ppc driverTing Shen2021-06-011-0/+2
| | | | | | | | | | | | | BUG=b:177391887 TEST=none BRANCH=main Signed-off-by: Ting Shen <phoenixshen@google.com> Change-Id: I8f017e21b74c1e27ca7f257b76b0ef74fd0343f2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2639734 Reviewed-by: Eric Yilun Lin <yllin@google.com> Tested-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* TDP142: Initial driverDiana Z2021-05-251-0/+3
| | | | | | | | | | | | | | | Initial driver for the TDP142, a DisplayPort redriver chip. The initial implementation simply provides access to the chip's control selection since it must be explicitly enabled after the chip powers on. BRANCH=None BUG=b:187856682 TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I4afe4b0453ef49154b766166f608bd3d0fb8848f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2915823 Reviewed-by: Rob Barnes <robbarnes@google.com>
* driver: add ICM-42607 driver supportJuHyun Kim2021-05-181-0/+1
| | | | | | | | | | | | | | | | | Add ICM-42607 accel/gyro driver code. BUG=chromium:1198171 BRANCH=None TEST=ectool motionsense && CROS-EC IIO drivers Signed-off-by: JuHyun Kim <jkim@invensense.com> Change-Id: If2cff2bd20ac69ca40bc56af50dcabbd4f5910d6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2822268 Reviewed-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Commit-Queue: Gwendal Grignou <gwendal@chromium.org> Tested-by: Gwendal Grignou <gwendal@chromium.org>
* I/O Expander: Add CCG6XX driverVijay Hiremath2021-05-051-0/+1
| | | | | | | | | | | | | | | Cypress CCGXXF PD has built-in I/O Expander, added driver to enable GPIO functionality. BUG=none BRANCH=none TEST=Tested on ADLRVP, ioexget & ioexset works as expected Change-Id: I8503178703ad166ac77e96d1990133c88169d23a Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2853143 Tested-by: Svyatoslav Paliy <svpaliy@gmail.com> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* cherry: Add ANX3443 mux/retimer driverParker Lin2021-04-291-0/+1
| | | | | | | | | | | | | | | Add basic support for ANX3443. Datasheets available in bug. BUG=b:181282482 BRANCH=None TEST=Build Signed-off-by: Parker Lin <parkerlin@google.com> Change-Id: Id779547704408b9563f803885cd755ae96d38ef7 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2728001 Tested-by: Ting Shen <phoenixshen@chromium.org> Reviewed-by: Eric Yilun Lin <yllin@google.com> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* mp2964: Add PMIC driverCaveh Jalali2021-04-161-0/+3
| | | | | | | | | | | | | | | | | This adds a driver for the mp2964 IMVP9.1 PMIC. This driver enables programming control registers within the PMIC. BRANCH=none BUG=b:185424011 TEST=buildall passes. functional testing was done with the follow-on patch. Change-Id: I9b2d89007b5f6933ceeb9a1bcd3bbefb819888a3 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2827950 Reviewed-by: Keith Short <keithshort@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Commit-Queue: Keith Short <keithshort@chromium.org>
* charger: Update BQ25720 configsCaveh Jalali2021-03-221-0/+1
| | | | | | | | | | | | | | | | | This updates how we select between the BQ25720 and BQ25710 charger chips. The BQ25720 charger chip can now be enabled without enabling the BQ25710 charger chip. Both chips are still supported by the same driver and the choice of BQ25720 vs. BQ25710 remains a compile time configuration. BRANCH=none BUG=b:180980490 TEST=buildall passes Change-Id: If632af0b68d8cf73e5c2436a05b1641e4467d8f8 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2774701 Reviewed-by: Keith Short <keithshort@chromium.org>
* tca64xxa: Add new ioexpander driver for TI TCA64xxA modulesMichał Barnaś2021-02-231-0/+1
| | | | | | | | | | | | | | | | | | | Add TI TCA64xxA (TCA6416A, TCA6424A) series driver that conforms to ioexpander_drv interface. Driver supports 16- and 24-bits versions and is configured by flags field in ioex_config (TCA64XXA_FLAG_VER_TCA6416A, TCA64XXA_FLAG_VER_TCA6424A). BUG=b:168385201 BRANCH=main TEST=Add 'CONFIG_IO_EXPANDER_TCA64XXA' to any board.h Execute make to any board, ioexpander/tca64xxa.c should be visible in compiled files list Signed-off-by: Michał Barnaś <mb@semihalf.com> Change-Id: I5ca27df3802d900c9967684403f29c33abd96f18 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2700296 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* guybrush: Add ANX7451 mux/retimer driverRob Barnes2021-02-231-0/+1
| | | | | | | | | | | | | | Add basic support for ANX7451. Datasheets available in bug. Support for tuning can be added later if needed. BUG=b:179065240 BRANCH=None TEST=Build Change-Id: Ifafdec4412b73b0fd3f7de2131a8617bbfde6426 Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2699667 Reviewed-by: Diana Z <dzigterman@chromium.org>
* usb_mux: ps8822: Initial version of driverScott Collyer2021-02-091-0/+1
| | | | | | | | | | | | | | | | | | | | This CL adds the driver for the PS8822 usb demux. Currently, the driver only supports the expected usb mux driver methods. It is expected that any EQ setting functions would be board specific, though more register definitions would need to be added to the .h file. BUG=b:175660576 BRANCH=None TEST=Connect on host port and then read back mode register to confirm that it's been set as expected. Signed-off-by: Scott Collyer <scollyer@google.com> Change-Id: Ic425ffe41f4653cee7f5500b081d7b5f6ad1a3df Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2247361 Commit-Queue: Scott Collyer <scollyer@chromium.org> Tested-by: Scott Collyer <scollyer@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org>
* guybrush: Add FP6 USB mux driverRob Barnes2021-02-041-0/+1
| | | | | | | | | | | | | | | | | FP6 USB mux driver is similar to the FP5 USB mux driver, but uses two addresses instead of an index to select the different USB ports. Also a low power bit has been added to the control register. Datasheet can be found in the bug. BUG=b:177057723 TEST=Build BRANCH=None Signed-off-by: Rob Barnes <robbarnes@google.com> Change-Id: I94a3db5f7d643a17dfdf89d721dd7f14cb75e402 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2654387 Reviewed-by: Diana Z <dzigterman@chromium.org>
* usb_mux: add a full TUSB1064 driverNathan K2021-01-201-0/+1
| | | | | | | | | | | | | | | | | | | | | The TUSB1064 driver code is modified to implement a real usb_mux driver. This part is a UFP side (RX Equalizer) USB-C switch contrary to most other usb_mux part we have (used in the DFP). It is used in the servo_v4p1. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BUG=b:168621142 BRANCH=servo TEST=use the sink mode enabled by 'cc pdsnk', connect to a USB-C Chromebook try both video output on USB-C->mini-DP and USB 3.0. Change-Id: Ie15d246ba7b6601db0d387e8ffda54f0ec36ba99 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2416764 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Tested-by: Vincent Palatin <vpalatin@chromium.org> Commit-Queue: Vincent Palatin <vpalatin@chromium.org>
* gl3590: Add initial support for USB HUB I2C interfaceJan Dabros2020-12-071-0/+3
| | | | | | | | | | | | | | | | | | | | | GL3590 is a USB hub with support for out-of-band transactions via I2C. Set of additional registers allow to disable/enable ports, query port status (including power-related information), handle over-current events and others. This initial driver implements method for reading and writing from/to GL3590 registers as well as event handler to parse asynchronous messages from hub. BUG:b:150323106,b:169929627 BRANCH:master TEST:buildall. Functionality can be tested on servo_v4p1 with a consecutive commit applied. Signed-off-by: Jan Dabros <jsd@semihalf.com> Change-Id: I385ff4790ddc367d07b7e588f4e10aeb83e9f1c0 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2563686 Reviewed-by: Brian Nemec <bnemec@chromium.org>
* PCHG: Add ctn730 driverDaisuke Nojiri2020-11-241-0/+1
| | | | | | | | | | | | | | CTN730 is a NFC/WLC transmitter (a.k.a. poller), which communicates with a receiver (a.k.a. listener) to transfer power wirelessly. BUG=b:173235954 BRANCH=Trogdor TEST=See the description of CL:2538536. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Change-Id: Icf5df30d2dffe617887ff6a591ea5b4a753cb3d0 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2538539 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* IO-expander: Add driver support for PCA9675Name2020-10-261-1/+2
| | | | | | | | | | | | | BRANCH=None BUG=b:169551130 TEST=make buildall -j Change-Id: If565996850c5c75f3d425e2dc7f705b624ad4cc4 Signed-off-by: pandeyan <anshuman.pandey@intel.com> Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2435172 Reviewed-by: caveh jalali <caveh@chromium.org> Commit-Queue: Poornima Tom <poornima.tom@intel.com>
* mp4245: Buck boost converter initial driverScott Collyer2020-10-151-0/+3
| | | | | | | | | | | | | | | | This CL adds support for the MPS mp4245 buck-boost converter which is designed to be used for USB PD Vbus generation. BUG=b:169312229 BRANCH=None TEST=verfied type-c attaches properly on quiche Signed-off-by: Scott Collyer <scollyer@google.com> Change-Id: Ie6c79a5509c6a85f9d6bcb95d4053f2803ca1ad4 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2436571 Tested-by: Scott Collyer <scollyer@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Scott Collyer <scollyer@chromium.org>
* tcpm: Add tpcm driver for stm32gx chipsScott Collyer2020-09-291-0/+1
| | | | | | | | | | | | | | | | | | This CL adds tcpm driver for the STM32Gx family of chips which have a ucpd peripheral for its on-chip type-c/usb-pd block. Ah this phase of development, only the methods required for type-c operation are implemented. BUG=b:167601672 BRANCH=None TEST=verfied type-c attaches properly on quiche Signed-off-by: Scott Collyer <scollyer@google.com> Change-Id: Ia23eb4e346682ab3a9f8c7da2b5519c330b67936 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2206155 Commit-Queue: Scott Collyer <scollyer@chromium.org> Tested-by: Scott Collyer <scollyer@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org>
* ucsa: fusb307 driver and enable tcpc interruptYun-chieh, Lee2020-09-241-0/+1
| | | | | | | | | | | | | Enable interrupt from tcpc fusb307bg. BUG=b:162057390 TEST=make buildall BRANCH=master Signed-off-by: Yun-Chieh Lee <lyunjie@google.com> Change-Id: If2ab2998b4430abcfd746e9879abd4334de319e6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2405713 Reviewed-by: Ting Shen <phoenixshen@chromium.org>
* driver: Add LN9310 switchcap driverWai-Hong Tam2020-09-021-0/+3
| | | | | | | | | | | | | | Add LN9310 2:1 and 3:1 switchcap driver. It will be used in Trogdor projects. BRANCH=None BUG=b:163867792 TEST=Defined the CONFIG and built correctly. Change-Id: I14b55c7cd3be06e3811cc58a182b1694e6ad57ff Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2386481 Reviewed-by: Stephen Boyd <swboyd@chromium.org>
* driver: add ICM-426xx driver supportJean-Baptiste Maneyrol2020-08-291-0/+1
| | | | | | | | | | | | | | | Add ICM-426xx accel/gyro driver code. BUG=chromium:1117541 BRANCH=None TEST=ectool motionsense fifo_read && tast run hardware.SensorRing Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> Change-Id: I83fe48abc6aa9cde86576a777ac4272d90fac597 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2317888 Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Commit-Queue: Gwendal Grignou <gwendal@chromium.org> Tested-by: Gwendal Grignou <gwendal@chromium.org>
* RT1715: Create driverEric Herrmann2020-08-211-0/+1
| | | | | | | | | | | | | | | Add driver for RT1715, it is a TCPCI rev1 TCPC supporting PD3.0 (except FRS), there are a few vendor-defined registers that need to be configured past the TCPCI ones. BUG=b:162617664 TEST=make buildall BRANCH=none Change-Id: Ie84610c8a1e17ea5874692ae9c383fa70d7dd486 Signed-off-by: Eric Herrmann <eherrmann@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2343733 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* driver/tcpm: add support for PS8755Devin Lu2020-07-231-0/+1
| | | | | | | | | | | | | | | | | The patch adds support for the Parade Tech PS8755 TCPC/SuperSpeed mux. It is similar chip group as PS8705/PS8805/PS8815. BUG=b:159042756, b:159082424 BRANCH=none TEST=make buildall -j. make BOARD=jinlon with this new CONFIG. Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Change-Id: I38fa02704cc352da0e27eae8cd8bbce89a807975 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2279339 Reviewed-by: Wai-Hong Tam <waihong@google.com> Reviewed-by: Marco Chen <marcochen@chromium.org> Commit-Queue: Marco Chen <marcochen@chromium.org>
* driver/bc12: implement mt6360 driverTing Shen2020-06-291-0/+1
| | | | | | | | | | | | | BUG=b:151802370 TEST=with CL:2189624, verify bc12 detection works correctly BRANCH=master Signed-off-by: Ting Shen <phoenixshen@google.com> Change-Id: I0fee8e7309178be4d933ed5c246ea107ca5931bf Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2117871 Commit-Queue: Ting Shen <phoenixshen@chromium.org> Tested-by: Ting Shen <phoenixshen@chromium.org> Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
* driver/tcpm: Add support for PS8705Aseda Aboagye2020-06-171-0/+1
| | | | | | | | | | | | | | | | | The commit adds support for the Parade Tech PS8705 TCPC/SuperSpeed mux. It is similar to other Parade TCPCs in its family. BUG=b:158760026 BRANCH=None TEST=`make -j buildall` Signed-off-by: Aseda Aboagye <aaboagye@google.com> Change-Id: I23288757f2baf56742958357b5ee6bac5cffa02f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2243314 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Auto-Submit: Aseda Aboagye <aaboagye@chromium.org>
* charger/isl9238c: enable slew rate controlTing Shen2020-06-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Enable charge current and maximum system voltage slew rate control on ISL9238C by default for better charger stability. Since the control is only available on ISL9238C, not on A/B, and there's no way to distinguish C and A/B in software side, introduce a new config CONFIG_CHARGER_ISL9238C for 9238C users. BUG=b:155366741 TEST=1) on asurada, verify the register configured correctly 2) verify the waveform looks better BRANCH=kukui Signed-off-by: Ting Shen <phoenixshen@google.com> Change-Id: I577db3eebcad0ed3793f4b7d525e4246515f8503 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2231725 Tested-by: Hsu Alvis <alvishsu@google.com> Tested-by: Ting Shen <phoenixshen@chromium.org> Reviewed-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* pi3hdx1204: Add driver.Edward Hill2020-05-051-0/+1
| | | | | | | | | | | | | | Add simple driver to just turn power on and off via I2C. BUG=b:154874071 BRANCH=none TEST=check i2c writes Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: I836340dbd7a9e41380d1469dac0a94e268bd2bf6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2181793 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* driver: Add BMI260 basic driver supportChing-Kang Yen2020-04-231-0/+1
| | | | | | | | | | | | | | | | | | | | Add BMI260 accel/gyro driver code. Be able to do initial configuration, start up sensor, config interrupt and fifo, perform calibration, and access the sensor data from AP. BRANCH=None BUG=b:146144827 TEST=make -j4 BOARD=volteer \ && flash_ec --image build/volteer/ec.bin --board volteer Then, check sensor data is available on DUT by "ectool motionsense". TEST=make buildall -j TEST=tast run ${IP} hardware.SensorRing Cq-Depend: chromium:2148802 Change-Id: I5124ee8359a74f98cfe8d26da640325f5e00cb15 Signed-off-by: Ching-Kang Yen <chingkang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2086534 Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
* driver: Add BMI common codeChing-Kang Yen2020-04-231-2/+2
| | | | | | | | | | | | | | | | Add accelgyro_bmi_common.(c/h) for the code shared among the BMI. BRANCH=None BUG=b:146144827 TEST=make -j4 BOARD=ampton Then, flash the ec.bin into DUT, check sensor data is available on DUT by "ectool motionsense". TEST=make buildall -j Change-Id: Ia56ffb0896943b08640b3d6ca96324ac5e7d93a0 Signed-off-by: Ching-Kang Yen <chingkang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2130146 Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
* PS874x: Split PS8740 and PS8743Edward Hill2020-04-161-3/+3
| | | | | | | | | | | | | | | | | Split ps874x.[ch] into ps8740.[ch] and ps8743.[ch] since we need to support both at runtime for Dalboz. I left PS8742 in ps8740.[ch] since it is not very different. BUG=b:153454399 BRANCH=none TEST=make -j buildall Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: I92b02e08f377d1781c130a0bbe1482a936ad7a4d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2151647 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* ps8742: Add support of PS8742 Type-C SS/DP demuxWai-Hong Tam2020-04-101-0/+1
| | | | | | | | | | | | | | Add PS8742 related definition to the PS874X series. Better reuse some common definition. Some following patches will it. BRANCH=servo BUG=b:137219603 TEST=make buildall -j Change-Id: I045fdf35f9b7c3aba2852140121e8c597465ddc7 Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1829757 Reviewed-by: Brian Nemec <bnemec@chromium.org>
* driver: lis2ds12: Add driver supportMario Tesi2020-03-271-0/+1
| | | | | | | | | | | | | | | | | | | | | Added ACC LIS2DS/LIS2DS12 driver support. Features included: - FIFO support with watermark interrupt events - Uses shared function with other ST MEMs devices BUG=none BRANCH=master TEST=Tested on discovery_stmems target BOARD with LIS2DS connected to EC i2c master bus and motion sense task running. All basic features tested including changing in ODR and Full Scale Range. Also tested FIFO features and interrupt management. Change-Id: I8a9e96f59ebdca7e622cff29676c5e1a9e0d58f5 Signed-off-by: Mario Tesi <mario.tesi@st.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/481480 Commit-Queue: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: Inno.Park <ih.yoo.park@samsung.corp-partner.google.com> Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
* SM5803: Initial driverDiana Z2020-03-161-0/+1
| | | | | | | | | | | | | | | New driver for the SM5803 chip. It includes the core charger driver functions implemented, as well as access functions to control the charger's GPIO and a basic interrupt handler for the chip. BUG=b:146651778 BRANCH=None TEST=able to charge battery on franken-doo Change-Id: I84c734351a739d2472c8c0ad45929ff5929fc6d8 Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2055767 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Mushu : Add GPU temperature sensor driverloganliao2020-03-131-0/+1
| | | | | | | | | | | | | | | | | Add GPU temperature sensor driver in driver/temp_sensor for temperature read . BUG=b:148968367 BRANCH=none TEST=make BOARD=mushu Change-Id: Ide1613597dbb3712637649c098a7b804370f5e02 Signed-off-by: loganliao <Logan_Liao@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2062117 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Logan Liao <logan_liao@compal.corp-partner.google.com> Commit-Queue: Logan Liao <logan_liao@compal.corp-partner.google.com> Tested-by: Logan Liao <logan_liao@compal.corp-partner.google.com>
* pcal6408: add ioexpander driverPaul Ma2020-03-051-0/+1
| | | | | | | | | | | | | | | | Add NXP PCAL6408 io expander support. BUG=b:150385481 BRANCH=none TEST=Change dalboz board specific files and verify hdmi hpd status can be detected correctly. Other gpios can be initialized and can input or output correct value by console commands ioexget and ioexset. Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com> Change-Id: I94c63149bac4ecbac4078abfe375d3009c944079 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2082299 Reviewed-by: Edward Hill <ecgh@chromium.org>
* TUSB544: Add driverDiana Z2020-02-251-0/+1
| | | | | | | | | | | | | Driver code for the TUSB544 redriver BRANCH=None BUG=b:149561847 TEST=builds Change-Id: I391d6d264ff9d326c2d45569124dd1366f892812 Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2062766 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* driver/tcpm/it8xxx2: PD driver for chip it8xxx1/8xxx2Ruibin Chang2020-02-191-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PD driver for chip it8xxx1/8xxx2 series. BRANCH=none BUG=none TEST=test below functions on PDEVB port0, 1, 2 with TCPMv1 (set cc toggle by console cmd): 1.pin configuration console cmd "gpioget" check gpio settings. memory dump check cc pin alternate settings. 2.Tx data error handle Message discard, No GoodCRC, Tx not enable, Timeout errors happen, corresponding INT will be triggered then do properly handle. 3.basic pd connection SNK:connect with adaptor, request max power (15V,3A), state SNK_READY. SRC:enable DRP role, connect with dongle, provide power (5V,1.5A), source Vconn 5v, get ack of cable discover id, state SRC_READY. 4.pd module disable SNK:connect with adapter. console cmd "hibernate sec", driver disable pd module, check still connection with adapter via dead battery rd. And when resume from hibernate, pd init can re-enable pd module, re-connect with adapter. SRC:connect with dongle. console cmd "hibernate sec", driver disable pd module, check cc pin (not Vconn source pin) volt power down to ~0v. And when resume from hibernate, pd init can re-enable pd module, re-connect with dongle. 5.Tx hard reset console cmd "pd port hard", check hard reset message by lecroy analyzer. 6.Tx cable reset check cable reset message by lecroy analyzer. 7.SOP' enable SRC:connects to SNK via E-mark cable. Source Vconn successfully, and receives cable's ack of discover id request. Not source Vconn to cable, and receives nothing of discover id request (this isn't effect on request SNK flow). 8.power role swap console cmd "pd port swap power", check pd protocol by lecroy. Change-Id: I687e0e65e2687ebbb790eb1e1c8c459305f4dbc1 Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2009538 Reviewed-by: Jett Rink <jettrink@chromium.org>
* driver/retimer: Add support for ON Semi NB7V904MAseda Aboagye2020-01-291-0/+1
| | | | | | | | | | | | | | | | | This commit adds support for the ON Semiconductor NB7V904M USB Type-C Alt Mode Linear Redriver. BUG=b:147782066 BRANCH=None TEST=Enable on waddledoo, `make -j BOARD=waddledoo` Change-Id: Ia6fe76d0ad99bf7a8129e5d453ff12183990a50a Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2018707 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Auto-Submit: Aseda Aboagye <aaboagye@chromium.org>
* Charger: Remove unused charger driversDiana Z2020-01-281-9/+0
| | | | | | | | | | | | | | | | The driver/charger directory contains a number of charger drivers which are currently unused. As a part of the refactor of the charger drivers into a structure, remove these dead files which are no longer built. BRANCH=None BUG=b:147672225 TEST='make -j buildall' Change-Id: I89629c0cef3593954b5b6431bc29be5cc5ee6e45 Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2008346 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* driver/temp_sensor: add support OTI502 temperature sensorDevin Lu2020-01-221-0/+1
| | | | | | | | | | | | | | | This patch adds OTI502 IR temperature sensor driver. OT502 has two temperture information which is ambient and object temperature. ambient is chip temperature and object is IR temperature. BUG=b:140817732 BRANCH=none TEST=none Change-Id: Ia49e0c7962eaa446f788a9104204c6dbe18ee97c Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1925795 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
* charger: Add support for RAA489000Aseda Aboagye2020-01-181-0/+1
| | | | | | | | | | | | | | | | | | | | | The RAA489000 is a narrow voltage direct charging buck boost charger with an integrated USB Type-C Port Controller. The charger IC portion is very similar to the existing Intersil 923x chargers therefore, support for the RAA489000 is being added to that existing driver. BUG=b:147316511 BRANCH=None TEST=Enable on waddledoo, flash and verify that we can talk to the charger. TEST=With other patches, verify that DUT can charge a battery. Change-Id: I7788eb67f0181dd540e20db862a1ab5788f2099c Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1995440 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* ps8xxx: add support for the ps8815Caveh Jalali2020-01-141-0/+1
| | | | | | | | | | | | | | | | | | | this adds support for the ps8815 variant of the parade TCPC. this chip is very similar to its predecessors like the ps8751 and ps8805 and can be supported by the same driver. at this point, the TCPM can talk to the chip but we don't properly detect chargers - the CC line states seem wrong and CC status changes do not trigger an ALERT in the ps8815. BRANCH=none BUG=b:144397088,b:147459088 TEST=EC detects the chip on boot. Change-Id: If86abd1fa21cf8f33f28c4ce89050b29e9408532 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1969524 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* RAA489000: Add TCPC driverDiana Z2020-01-111-0/+1
| | | | | | | | | | | | | | | The RAA489000 is both a charger and TCPC. This commit adds the driver for the TCPC portion. BRANCH=none BUG=b:147316570 TEST=builds Change-Id: I797a3bf9a6cd15a23b6188e695c6d1abd3ce3980 Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1991846 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Tested-by: Aseda Aboagye <aaboagye@chromium.org>
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