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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 Rosenthal2021-11-0530-3520/+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>
* zephyr: drivers: thermistors are device tree nodesAaron Massey2021-09-241-1/+17
| | | | | | | | | | | | | | | | | | | Thermistor drivers now query the device tree for configuration. Thermistor tests have been updated to be parameterized on all thermistors enabled in the device tree. BRANCH=none BUG=b:184374937 TEST= 1) zmake testall 2) make runhosttests Cq-Depend: chromium:3161332 Signed-off-by: Aaron Massey <aaronmassey@chromium.org> Change-Id: Ic5330cd5c33e79e192428ca857651de9a225856e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3133812 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org> Tested-by: Aaron Massey <aaronmassey@google.com> Commit-Queue: Aaron Massey <aaronmassey@google.com>
* ps8743 : add definition to tune usb muxYongBeum.Ha2021-09-241-0/+27
| | | | | | | | | | | | | | | add register and value definition to tune usb and dp. BUG=b:198258596 BRANCH=None TEST=make -j BOARD=bugzzy Signed-off-by: YongBeum.Ha <ybha@samsung.corp-partner.google.com> Change-Id: I82808af8c2f53783a3157417063cf40e2df70ad6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3139526 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Henry Sun <henrysun@google.com>
* Revert "DP/TBT/USB4: Retimer WA resolved Brya TBT lane bonding issue in AP mode"madhusudanarao amara2021-09-231-12/+0
| | | | | | | | | | | | | | | | | | | | This reverts commit f0985f8a11585f6a704aa94a8354bd5b934619ac. Reason for revert: Issue is resolved after setting the Force BB Retimer GPIO (GPP_E4) to 0. It is a coreboot change. BUG=b:195375738 BRANCH=None TEST=TBT enumerated no lane bonding issue is observed with above coreboot code change with reverted EC WA. Signed-off-by: madhusudanarao amara <madhusudanarao.amara@intel.corp-partner.google.com> Change-Id: I09a8a53aec9ba3757189a091606922bc7a133ba7 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3162936 Reviewed-by: Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com> Reviewed-by: caveh jalali <caveh@chromium.org> Reviewed-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Commit-Queue: caveh jalali <caveh@chromium.org>
* driver: lis2dw12: Fix build warning when building for zephyrYuval Peress2021-09-171-0/+2
| | | | | | | | | | | | | | BRANCH=none BUG=b:200046770 TEST=make buildall -j Signed-off-by: Yuval Peress <peress@chromium.org> Change-Id: I5f1c228b44a64e9ceab4511713ac4cf70b24e116 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3168032 Tested-by: Yuval Peress <peress@google.com> Auto-Submit: Yuval Peress <peress@google.com> Reviewed-by: Jeremy Bettis <jbettis@chromium.org> Commit-Queue: Jeremy Bettis <jbettis@chromium.org>
* BB Retimer: Create HPD update functionDiana Z2021-09-161-0/+12
| | | | | | | | | | | | | | | | The BB retimer may use a simple read/modify/write on its configuration register to set HPD fields, rather than needing to rely on a call to a full mux set later to achieve this. Introduce an API so boards using the BB retimer may move to using this function. BRANCH=None BUG=b:195773400 TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Iae87c0860350fed32f69e0ea3b6530cd7e5ba111 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3163929 Reviewed-by: Keith Short <keithshort@chromium.org>
* driver: bmi: Merge list_activities in common codeGwendal Grignou2021-09-101-0/+3
| | | | | | | | | | | | | | | | | Put list_activities in common code, as it is used by both BMI160 and BMI260 driver. Fixes cb3771973de ("Coachz: MotionSensor: Avoid redefine gesture function list_activites") Fixes fc298a0ada0 ("driver: bmi260: integrate body detection") BUG=b:195908820 BRANCH=trogdor TEST=buildall Change-Id: I05591954c825802502328c842b03e8934c497f08 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3150056 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* zephyr: Add BB retimer emulatorTomasz Michalec2021-09-021-0/+51
| | | | | | | | | | | | | | | | | | Add BB retimer emulator on i2c bus. Emulator properties can be defined using device tree or runtime emulator API. Emulator checks if RO registers and reserved bits are accessed correctly. API allows to set custom read/write i2c messagess handlers to emulate complex behaviour. BUG=b:184856919 BRANCH=none TEST=none Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: I4b641a90e6fb55e89aaee388c0ac04ab7bf367ba Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3110085 Commit-Queue: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Yuval Peress <peress@chromium.org>
* driver: ln9310: Update init function signature to return statusYuval Peress2021-09-011-2/+6
| | | | | | | | | | | | | | | Return the status of the init function. This will be used in testing to verify that initialization was correct. BRANCH=none BUG=b:184856083 TEST=make buildall -j Signed-off-by: Yuval Peress <peress@chromium.org> Change-Id: I578b32b24b3ee59abf646307fb9670d2db74fe3b Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3133624 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* driver: ln9310: fix typoYuval Peress2021-08-311-0/+2
| | | | | | | | | | | | | | | | | | There's a bug in the chip_revision calculation. Also, add a missing include which causes a warning during build. BUG=none BRANCH=none TEST=make buildall -j Change-Id: Id636f4abcfffc0158d879d4b9333c7cb3ac1ee21 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3133800 Commit-Queue: Jeremy Bettis <jbettis@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Tested-by: Yuval Peress <peress@chromium.org> Auto-Submit: Yuval Peress <peress@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* TCPM: Rename enum tcpm_sop_type and its constantsAbe Levkoy2021-08-312-3/+3
| | | | | | | | | | | | | | | As a followup to CL:3104290, give the TCPCI TRANSMIT and RX_BUF_FRAME_TYPE types more consistent names. Most of them can be used for receiving, not just transmitting. Fix lint errors thus revealed. BUG=b:155476419 TEST=make buildall BRANCH=none Signed-off-by: Abe Levkoy <alevkoy@chromium.org> Change-Id: I399ec479eacc18622fc4d3f55f8bdabf4560fcff Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3125995 Reviewed-by: Keith Short <keithshort@chromium.org>
* USB MUX: Convert usb_mux HPD functions to use mux_state_tDiana Z2021-08-301-1/+3
| | | | | | | | | | | | | | Since we have definitions for HPD IRQ and level in the mux flags, extend this to the HPD update function in the usb_mux structure as well. BRANCH=None BUG=b:172222942 TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I19c3a65fc821a341338d73fabd7876339b37fe7d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3095437 Reviewed-by: Keith Short <keithshort@chromium.org>
* TCPM: Rename enum tcpm_transmit_typeAbe Levkoy2021-08-182-3/+3
| | | | | | | | | | | | | | | Rename tcpm_transmit_type to tcpm_sop_type to reflect that it can be used for Rx as well. Describe it in comments. This prepares to consolidate enum pd_msg_type into this enum. BUG=b:155476419 TEST=make buildall BRANCH=none Signed-off-by: Abe Levkoy <alevkoy@chromium.org> Change-Id: Ife97d4ad51c48f2e832b94e007954919e236a309 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3104290 Reviewed-by: Keith Short <keithshort@chromium.org>
* driver/amd_stt: Add AMD STT driverRob Barnes2021-08-161-0/+27
| | | | | | | | | | | | | | | | | | 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>
* ps8xxx: Increase FW init delay to 50msCaveh Jalali2021-08-161-1/+1
| | | | | | | | | | | | | | | The latest app note indicates the ps8815 firmware may take up to 50ms to be ready. BRANCH=none BUG=b:186189039 TEST=buildall passes Change-Id: Ibc5ee2e6030d19b91d6c0b8a493aa05dd31c77e4 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3087983 Reviewed-by: Keith Short <keithshort@chromium.org> Commit-Queue: Keith Short <keithshort@chromium.org>
* USB MUX: Generalize mux ACKDiana Z2021-08-141-1/+2
| | | | | | | | | | | | | | | | | | | | Currently, only the virtual mux driver uses the mux ACK feature, but the actual wait for the host command ACK is a part of the usb_mux general code. Generalize this mux ACK wait so it's available if needed in the future for more muxes. Additionally, moving this wait out of the mux set will allow us to lock the muxes intelligently between tasks, without keeping the muxes locked during the inactive ACK wait. BRANCH=None BUG=b:172222942,b:186777984 TEST=tast typec.Mode*.manual on voxel Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I61a043425a482cc6f3170548c888d91ec20c2a82 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3078411 Reviewed-by: Keith Short <keithshort@chromium.org>
* DP/TBT/USB4: Retimer WA resolved Brya TBT lane bonding issue in AP modemadhusudanarao amara2021-08-061-0/+12
| | | | | | | | | | | | | | | | | In AP Mode DP exit to TBT entry is causing TBT lane bonding issue. Issue is not seen by calling the retimer reset as WA at the time of disconnect mode configuration. Revert this patch after getting the actual fix. BUG=b:193402306 BRANCH=None TEST=Checked TBT enumeration in AP Mode TOREVERT=b:195375738 Signed-off-by: madhusudanarao amara <madhusudanarao.amara@intel.corp-partner.google.com> Change-Id: Ia22e061a863940b2a13ad5a38f4fe130737c5c20 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3058157 Reviewed-by: Keith Short <keithshort@chromium.org>
* tcpm/rt1718s: implement software workaroundTing Shen2021-08-031-0/+1
| | | | | | | | | | | | | | | | Implement the software workarounds suggested by Richtek. See issue link for details. BUG=b:194982205 TEST=On Cherry & Tomato, manually verify PD works BRANCH=main Signed-off-by: Ting Shen <phoenixshen@google.com> Change-Id: I7d9c6c5fd3c9266f27e52c1756a7ecedc75f1846 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2848280 Reviewed-by: Eric Yilun Lin <yllin@google.com> Commit-Queue: Ting Shen <phoenixshen@chromium.org> Tested-by: Ting Shen <phoenixshen@chromium.org>
* COIL: I2C: Update terminologyCaveh Jalali2021-08-023-3/+3
| | | | | | | | | | | BRANCH=none BUG=b:163885307 TEST=compare_build.sh matches Change-Id: I7c1acf52cc530b5970755593c0488945c386adc7 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3060266 Reviewed-by: Boris Mittelberg <bmbm@google.com>
* zephyr: Add TCS3400 emulatorTomasz Michalec2021-07-271-0/+122
| | | | | | | | | | | | | | | | | | Add TCS3400 emulator which is emulated device on i2c bus. Emulator properties can be defined using device tree or runtime TCS emulator API. It allows to set custom handlers for write and read messages. Emulator is able to convert internal values to register values that can be obtained by driver through i2c interface. Conversion takes current state set by driver into account (gain and data acquisition time). BUG=b:184856080 BRANCH=none TEST=none Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: I16f25de43e047df39f84ce86044736d50c9a49c8 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3048094 Reviewed-by: Simon Glass <sjg@chromium.org>
* driver: bmi160: bmi260: Minor driver fixesTomasz Michalec2021-07-141-4/+4
| | | | | | | | | | | | | | | | | | | Fix three issues with BMI160 and BMI260 drivers: - get/set acclerometer/gyroscope offset will return error on failed read of offset register - BMI160 calibration function returns error when setting range fail - Invalid temperature is properly recognized by driver BUG=none BRANCH=none TEST=run zmake drivers test Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: I545c0a931227ef7efc000ec97c1f6297a48e6d1a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3027039 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
* zephyr: Add BMI260 emulatorTomasz Michalec2021-07-141-0/+4
| | | | | | | | | | | | | | Add extension to support BMI260 model. BUG=b:184856157 BRANCH=none TEST=none Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: Iaffebdb5279001d085fd56868e81318528380380 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2997364 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* zephyr: Add BMI160 emulatorTomasz Michalec2021-07-144-0/+1184
| | | | | | | | | | | | | | | | | | | | | Add BMI emulator which is emulated device on i2c bus. Emulated accelerometer and gyroscope properties are defined through device tree, but they can be changed in runtime through BMI emulator API. It allows to set custom handlers for write and read messages to emulate more complex scenarios or malfunctioning device. BMI emulator is designed to implement support for different BMI models as an extension to common emulator code. BUG=b:184856157 BRANCH=none TEST=none Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: I63e9d3aca98c8923372437f7a66257a4c82817f2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2977559 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* NCT3807: Set up correct FRS enableDiana Z2021-07-071-0/+3
| | | | | | | | | | | | | | | | | | | | | The NCT3807 requires a few steps for FRS enablement. Specifically: - Zero out VBUS_SINK_DISCONNECT_THRESHOLD - Enable FRS interrupt (already done in TCPCI code) - Set FRS enable to 1 Note that it should not use the TCPCI specification method of clearing AutoDischargeDisconnect as soon as FRS is set. This results in the CC lines immediately reading as Open. BRANCH=None BUG=b:183586640,b:192012189 TEST=on guybrush C0, confirm FRS can execute successfully with WooHubs, HooToo, and Moshi Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Ida0d33ae9ce4b8660615a0b9f3064cf90f5ae3bd Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2987598 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* driver: Add argument check in BMA2x2 driverTomasz Michalec2021-06-301-0/+1
| | | | | | | | | | | | | | set_range and set_data_rate functions of BMA2x2 driver should check input values to not set values outside of range supported by device. BUG=none BRANCH=none TEST=makeall Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: Ie9650975e00a99e86a5229ee200dab24be536076 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2953222 Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* zephyr: Add BMA255 emulatorTomasz Michalec2021-06-301-0/+154
| | | | | | | | | | | | | | | | | Add BMA255 emulator which is emulated device on i2c bus. Emulated accelerometer properties are defined through device tree, but they can be changed in runtime through BMA255 emulator API. It allows to set custom handlers for write and read messages to emulate more complex scenarios or malfunctioning device. BUG=b:184855546 BRANCH=none TEST=none Signed-off-by: Tomasz Michalec <tm@semihalf.com> Change-Id: I4def7fcc54edbf9cb346fda0f21f647a5ad5f8d5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2933301 Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* tcpm: Do not include gpio.hCaveh Jalali2021-06-261-3/+2
| | | | | | | | | | | | | | | This removes the inclusion of gpio.h from tcpm.h. There's really nothing GPIO related in this file. BRANCH=none BUG=b:192010784 TEST=buildall passes Change-Id: Ia244e36f6137e2c170089ab0e08db7c1902b7e15 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2987160 Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Boris Mittelberg <bmbm@google.com>
* TCPM: Add new LPM bypass TCPC accessorsCaveh Jalali2021-06-251-0/+24
| | | | | | | | | | | | | | | | | | | | This adds a set of light-weight TCPC register access functions for special cases where the caller arranges for the TCPC to be accessible and the complexity of fully taking a TCPC out of LPM mode is not desirable. A typical use case is for alert service routines to be able to peek at a TCPCs alert register to determine if further processing is requested. BRANCH=none BUG=b:191531291 TEST=buildall passes Change-Id: Ib5c9add95f04be311315808168b070793b51cb24 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2986601 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Diana Z <dzigterman@chromium.org>
* TCPCI: add ALERT_NONECaveh Jalali2021-06-241-0/+1
| | | | | | | | | | | | | | | This adds the TCPC_REG_ALERT_NONE constant to explicitly checking if the alert register has no alerts pending. BRANCH=none BUG=b:191531291 TEST=buildall passes Change-Id: If2d2166fbc422f071a394125fbdbe14cf20f54bc Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2986599 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* bb_retimer: cleanup: Change the power handler func name & paramsVijay Hiremath2021-06-181-5/+5
| | | | | | | | | | | | | | Changed the power handler function name from bb_retimer_power_handle() to bb_retimer_power_enable() and on_off param to enable. BUG=none BRANCH=none TEST=make buildall -j Change-Id: Ifad4c71a5d76b4841ea369a991160e221c051ec5 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2973375 Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
* bb_retimer: Return status from bb_retimer_power_handle()Caveh Jalali2021-06-121-2/+3
| | | | | | | | | | | | | | | | | | | | | | | This allows the implementation of bb_retimer_power_handle() to return a status value indicating whether the request was successful. The default implementation simply controls a GPIO and is expected to succeed unconditionally. More complex implementations may run into failure cases that leave the BB unreachable. When this happens, device initialization returns an error so the caller can take mitigating action. USB MUX operations tend to be called from timing sensitive code paths in the TCPM, so careful error handling helps avoid cascading problems like PD negotiation failures. BRANCH=none BUG=b:181743576,b:188826559 TEST=buildall passes, PD still works on brya Change-Id: If79078be26e47d758e2cd6cc385ff2b34fecff63 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2954198 Reviewed-by: Keith Short <keithshort@chromium.org> Reviewed-by: Boris Mittelberg <bmbm@google.com>
* Create a public header for it83xxSimon Glass2021-06-091-0/+12
| | | | | | | | | | | | | | | | | | | Add a separate public header for this chip so we can include it from Zephyr. Drop the #ifdef since the linker will give an error if the function is missing. BUG=b:189855648 BRANCH=none TEST=make BOARD=hayato -j30 Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: Ic4c755da2b576d6cd3465cfd803dfb0e4ad0fbef Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2941810 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Tested-by: Denis Brockus <dbrockus@chromium.org>
* Create a public header for ps8743.cSimon Glass2021-06-091-0/+76
| | | | | | | | | | | | | | | | Add a separate public header for this chip so we can include it from Zephyr. BUG=b:189855648 BRANCH=none TEST=make BOARD=hayato -j30 Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: Ieefe30bbacac0fea2132355c88626525fa37c3d2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2941809 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Tested-by: Denis Brockus <dbrockus@chromium.org>
* Create a public header for it5205.cSimon Glass2021-06-091-0/+15
| | | | | | | | | | | | | | | | Add a separate public header for this chip so we can include it from Zephyr. BUG=b:189855648 BRANCH=none TEST=make BOARD=hayato -j30 Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: Idf2cfbf31e32880ca8cb7d5e72ba0d844cda31b9 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2941808 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Tested-by: Denis Brockus <dbrockus@chromium.org>
* Create a public header for mt6360.cSimon Glass2021-06-091-0/+62
| | | | | | | | | | | | | | | | Add a separate public header for this chip so we can include it from Zephyr. BUG=b:189855648 BRANCH=none TEST=make BOARD=hayato -j30 Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: Iaf93bf7f0f7336b17d06bd5c5691624a3877a43b Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2941807 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Tested-by: Denis Brockus <dbrockus@chromium.org>
* zephyr: driver: add ST accel_lis2dw12Denis Brockus2021-06-071-0/+34
| | | | | | | | | | | | | | | BUG=b:180980668,b:189857004 BRANCH=none TEST=make buildall TEST=zmake configure -b $PROJ_HAYATO Signed-off-by: Denis Brockus <dbrockus@google.com> Change-Id: Ib743f0dbcc4a9731ccb575344413f161cd0dbba2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2944617 Tested-by: Denis Brockus <dbrockus@chromium.org> Auto-Submit: Denis Brockus <dbrockus@chromium.org> Reviewed-by: Yuval Peress <peress@chromium.org> Commit-Queue: Yuval Peress <peress@chromium.org>
* TCPCI: Add definition for power status debug bitDiana Z2021-06-011-0/+1
| | | | | | | | | | | | | | | The POWER_STATUS register has an indication in bit 7 that a debug accessory is connected. This bit appears to be present in both TCPCI Rev 2.0 Ver 1.2 and Rev 1.0 Ver 1.2. BRANCH=None BUG=b:186799392 TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Idc4efe30d328070605b985d5541b71713af25030 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2919941 Reviewed-by: Rob Barnes <robbarnes@google.com>
* raa489000: Add raa489000_is_acok()Aseda Aboagye2021-05-191-0/+10
| | | | | | | | | | | | | | | | This commit adds a function to return the status of the ACOK pin in FW. BUG=b:187965740 BRANCH=dedede TEST=Build and flash madoo, verify that "AC on" is on printed when we actually decide to charge from a port and not just when VBUS is present. Signed-off-by: Aseda Aboagye <aaboagye@google.com> Change-Id: Iacff19542587d102798c645d66a0ea15aaa51439 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2901252 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* ln9310: check software workaround is in place for every power-upJohn Crossley2021-05-071-1/+5
| | | | | | | | | | | | | | | | | | | | | | Current software sets some registers only during initial powering of LN9310 (when battery is plugged in). If LN9310 was reset for any reason and then a system power on was attempted (power button press), then LN9310 would attempt a startup without the workaround (bad idea). This change adds a check before every LN9310 enable/disable event and re-initializes LN9310 if a reset has occurred . BRANCH=Trogdor BUG=b:185308433 TEST=Should not break the current boot flow, i.e. power-up and power-down (using long-press of the power button) should function Change-Id: I98c08f50bfd48e09776033eac64658f6e27fb58f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2876869 Reviewed-by: John Crossley <crossley@lionsemi.corp-partner.google.com> Reviewed-by: Wai-Hong Tam <waihong@google.com> Commit-Queue: John Crossley <crossley@lionsemi.corp-partner.google.com> Tested-by: John Crossley <crossley@lionsemi.corp-partner.google.com>
* ln9310: Stronger workaround to prevent SCOUT overvoltage at startupJohn Crossley2021-05-061-13/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This improved workaround (compared to the previous 2520279) moves the CFLY precharge step out of the ln9310's internal startup sequence and implements it using I2C commands sent by the EC just before the I2C command that triggers the ln9310 startup. The workaround additionally modifies the ln9310's internal startup sequence to use the precharged CFLY capacitors as decoupling of an internal node during the startup sequence which should help prevent an OV glitch from appearing on the LN9310 output even if the internal level shifter on SW1 glitches and pulls up on the C1PA/B nodes. BRANCH=Trogdor BUG=b:185308433 TEST=Should not break the current boot flow, i.e. power-up and power-down (using long-press of the power button) should function similar to before this change. Testing the efficacy at preventing the SCOUT overvoltage glitch must be done with LN9310 parts screened out at wafer test that have a higher likelihood of exhibiting the glitch at the SCOUT output. With these parts, startup should be observed with a scope probe monitoring LN9310 SCOUT for overvoltagee. Change-Id: I216991f950196225cabbbfdaa2333f1650f7f4fa Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2837531 Reviewed-by: Alexandru M Stan <amstan@chromium.org> Reviewed-by: Wai-Hong Tam <waihong@google.com> Tested-by: John Crossley <crossley@lionsemi.corp-partner.google.com> Commit-Queue: John Crossley <crossley@lionsemi.corp-partner.google.com>
* Coachz:PS8XXX: Change 5ms to 10ms delay to make CC being judged correctlytongjian2021-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | Keep this same as firmware-trogdor-13577.B-master This may be a PS8XXX firmware issue, Parade is still trying. BUG=b:185202064 TEST=emerge-strongbad chromeos-ec 0. Insert the Dock to the typeC ports and shutdown the devices; 2. Press powerbutton and poweron the unit; 3. Use lsusb command, list can not find the Dock information; 4. Can find the Dock. BRANCH=Trogdor Signed-off-by: tongjian <tongjian@huaqin.corp-partner.google.com> Change-Id: Ic63a5eb324f8e55b4a438f5a4e50b69fe164e5e1 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2853687 Reviewed-by: Wai-Hong Tam <waihong@google.com> Reviewed-by: Bob Moragues <moragues@chromium.org> Commit-Queue: Wai-Hong Tam <waihong@google.com> Tested-by: Wai-Hong Tam <waihong@google.com>
* Coachz:PS8XXX: Add 5ms delay to make CC being judged correntlytongjian2021-04-271-0/+9
| | | | | | | | | | | | | | | | | | | This may be a PS8XXX firmware issue, Parade is still trying. BUG=b:185202064 TEST=emerge-strongbad chromeos-ec 0. Insert the Dock to the typeC ports and shutdown the devices; 2. Press powerbutton and poweron the unit; 3. Use lsusb command, list can not find the Dock information; 4. Can find the Dock. BRANCH=Trogdor Signed-off-by: tongjian <tongjian@huaqin.corp-partner.google.com> Change-Id: Ib667df88549fc9e4f0e4603574af5d70ef326e11 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2847867 Reviewed-by: Rock Chiu <rock.chiu@paradetech.corp-partner.google.com> Reviewed-by: Wai-Hong Tam <waihong@google.com>
* thermisor: move header to include dirDawid Niedzwiecki2021-04-221-0/+150
| | | | | | | | | | | | | | | | Move the "thermistor.h" header to the include/driver/temp_sensor directory. It is used by the Zephyr shim, so the change is useful to include the header. BUG=b:180403276 BRANCH=none TEST=make buildall Signed-off-by: Dawid Niedzwiecki <dn@semihalf.com> Change-Id: I0e83df97e50a3b324440b65ddb900ddf135f2439 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2843323 Reviewed-by: Keith Short <keithshort@chromium.org> Commit-Queue: Keith Short <keithshort@chromium.org>
* TCPC: Cleanup: Get Sink & SRC state from PD or PPCVijay Hiremath2021-04-212-19/+8
| | | | | | | | | | | | | | Added option to get the Sinking or Sourcing state from either PD or PPC. BUG=none BRANCH=none TEST=make buildall -j Change-Id: Ibb21ef69b5825ea5722ceacd5d7ef6f535aad17c Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2838127 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* TCPC: Cleanup: Enable PPC from PD or Power MUXVijay Hiremath2021-04-201-1/+1
| | | | | | | | | | | | | | | Some PD chips have integrated SRC FET and control the SRC/SINK FET from GPIOs hence cleaned up the code to enable Power Path Control from either from PD or from Power MUX. BUG=none BRANCH=none TEST=make buildall -j Change-Id: I77f96b681fd2e5fca35bce425e4bd5ec87d5ccfd Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2828980 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Export even more symbols from ps8xxxSimon Glass2021-04-131-0/+9
| | | | | | | | | | | | | | | | | It turns out we need more symbols for some boards, such as when the board_get_ps8xxx_product_id() function is implemented. Export some more things. BUG=b:183296099 BRANCH=none TEST=make BOARD=lazor -j30 Build lazor on zephyr Change-Id: Iccef72582f6033a1a34abe28a636ebe254f1bd5a Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2822390 Reviewed-by: Wai-Hong Tam <waihong@google.com>
* Create a public header for bmi160Hyungwoo Yang2021-03-311-0/+32
| | | | | | | | | | | | | | | | Create a separate public header for bmi160 so we can include it from Zephyr. BUG=b:173507858 BRANCH=none TEST=make BOARD=lazor -j4 Change-Id: Ib35d473b3f4e1a566ef35cd5e203b6acbf93319b Signed-off-by: Hyungwoo Yang <hyungwoo.yang@intel.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2793047 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org> Commit-Queue: Jack Rosenthal <jrosenth@chromium.org> Tested-by: Jack Rosenthal <jrosenth@chromium.org>
* raa489000: Add raa489000_enable_asgate()Aseda Aboagye2021-03-301-0/+9
| | | | | | | | | | | | | | | | | | | This commit exports a function to allow the ASGATE to be enabled or disabled when the charger IC is in the READY state. This can help to achieve a VBUS level of 0V if the READY state is required/desired. BUG=b:183220414 BRANCH=dedede TEST=With some other patches to use this function, build and flash on madoo, plug in a charger, remove charger, verify that VBUS goes down to less than 200mV and decays to 0. Signed-off-by: Aseda Aboagye <aaboagye@google.com> Change-Id: Icb5316d9c206138e68fa4e55dee5b454182921e9 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2793057 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* Create a public header for isl923xSimon Glass2021-03-231-0/+51
| | | | | | | | | | | | | | | | Add a separate public header for this chip so we can include it from Zephyr. Update the charger file to use that header, so it builds on Zephyr. BUG=b:183296099 BRANCH=none TEST=make BOARD=lazor -j4 Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: I54506ef17ecda2683f1c1a933f1978df458e08ea Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2774916 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
* lazor: move declaration of battery_cell_type to ln9310.hJack Rosenthal2021-03-221-0/+9
| | | | | | | | | | | | | | | | | | | ln9310 driver depends on these functions (sadly), so it does not make sense to be declaring them in board.h. Specifically, the Zephyr build won't include Lazor's board.h. ln9310.h is the best home I can think of for now. Ideally we could refactor this later so that the ln9310 driver wasn't depending on board-specific functions. BUG=b:183054226 BRANCH=none TEST=buildall Signed-off-by: Jack Rosenthal <jrosenth@chromium.org> Change-Id: I7c82d2ed3d3c16d8131238cd236741e31de5b0c7 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2776221 Reviewed-by: Simon Glass <sjg@chromium.org>
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