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* zork: Enable CONFIG_CHARGE_RAMP_SWEdward Hill2020-08-302-0/+28
| | | | | | | | | | | | | | We would prefer to use CONFIG_CHARGE_RAMP_HW to enable legacy BC1.2 charging but that feature of ISL9241 is broken (b/160287056) so we have to use CONFIG_CHARGE_RAMP_SW instead. BUG=b:163864475 BRANCH=zork TEST=ramp up to 1.5A from legacy charger Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Iec0a4b82f42fd388d738362ce9a8de4d31c61054 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2382635
* Octopus: Initiate the first version of parsing SSFC of CBIMarco Chen2020-08-293-1/+61
| | | | | | | | | | | | | | Initiate the helper functions to parse the SSFC of CBI. The first and only component in this version is TCPC in the port 1. BRANCH=octopus BUG=b:163922535 TEST=EC log of Meep device can output value of SSFC in CBI Signed-off-by: Marco Chen <marcochen@chromium.org> Change-Id: Iaee608a8b9791796fff0b31599c8be1bdc07cf3e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2377058 Reviewed-by: Diana Z <dzigterman@chromium.org>
* zork: Use gpio_or_ioex_set_level for PORT_TO_HPDEdward Hill2020-08-291-2/+2
| | | | | | | | | | | | | Fix a couple of places missed in CL:2366456 BUG=b:161860605 BRANCH=zork TEST=none Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Icb49da01b3575cfd81f57f01efcafea534212d8d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2380160 Reviewed-by: Peter Marheine <pmarheine@chromium.org>
* zork: Delay between G3 exit and power buttonEdward Hill2020-08-292-0/+21
| | | | | | | | | | | | | | On G3->S5, wait for GPIO_EC_FCH_RSMRST_L to be deasserted before asserting GPIO_EC_FCH_PWR_BTN_L. BUG=b:164921478 BRANCH=zork TEST=power button timing Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Ib16f8ccf795382a26e70fd505e03c59db4eeaa88 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2378558 Reviewed-by: Furquan Shaikh <furquan@chromium.org>
* Charger: Add chgnum parameter to OTG set functionsDiana Z2020-08-271-4/+4
| | | | | | | | | | | | | | | | Add the charger number as an input for setting OTG output current and enabling it, both in the charger driver and in charge_set_output_current_limit(). Also add a clarifying note about the intent of CHARGER_SOLO. BRANCH=None BUG=b:147440290 TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I7656c19a87d8216f5efc72dcffa6d638064d3e2f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2376469 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* kukui: disable CONFIG_SYSTEM_UNLOCKED and CONFIG_CMD_IDLE_STATSKeith Short2020-08-271-0/+5
| | | | | | | | | | | | | | | | | This saves 448 bytes of RO flash space. idlestats is unused by the FAFT tests so it is safe to disable. BUG=chromium:1122081 BRANCH=none TEST=make buildall Signed-off-by: Keith Short <keithshort@chromium.org> Change-Id: I9f3a8bc73b10ade226e1812c5c39859770270f97 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2378551 Reviewed-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Alexandru M Stan <amstan@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org> Commit-Queue: Prashant Malani <pmalani@chromium.org>
* Dedede: Move Discharge on AC config to baseboardDiana Z2020-08-271-0/+1
| | | | | | | | | | | | | | | | Now that the SM5803 has support for discharge on AC, move this configuration into the baseboard. BRANCH=None BUG=b:164256610 TEST=on drawlat with a charger in C0, ensure "ectool chargecontrol discharge" shows battery discharging and "ectool chargecontrol normal" shows battery charging again. Repeat on C1 Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Ib058095330481fc4aa2f1016ccec6c77b047d8f5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2376467 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Intelrvp: Enable TCPMv2Ayushee2020-08-275-42/+24
| | | | | | | | | | | | | | | | This patch enables support for TCPMv2 for Intelrvp BUG=b:142340399 BRANCH=none TEST=TCPMv2/PD3.0 works properly on tglrvp. Signed-off-by: Ayushee <ayushee.shah@intel.com> Change-Id: If15fc23efbcd9716c322ad06bc78a8e16f957d8e Signed-off-by: ravindr1 <ravindra@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2299841 Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com> Reviewed-by: Tanu Malhotra <tanu.malhotra@intel.com> Reviewed-by: Keith Short <keithshort@chromium.org>
* trogdor: Enable the sleep failure detectionWai-Hong Tam2020-08-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Enable the related CONFIG's. BRANCH=None BUG=b:148149387 TEST=Tried the following scenaiors: (1) Host suspend event -> no AP_SUSPEND assertion -> timeout -> HANG_DETECT -> wake AP up (2) Host suspend event -> AP_SUSPEND assertion -> go to S3 -> SUSPEND hook triggered (3) Continue (2), AP_SUSPEND deassertion -> go to S0, host resume event -> RESUME hook triggered (4) Continue (2), AP_SUSPEND deassertion -> go to S0 -> AP_SUSPEND assertion -> go to S3 (5) Continue (2), AP_SUSPEND deassertion -> timeout -> HANG_DETECT -> wake AP up -> RESUME hook triggered Change-Id: I8101c9fe61946c52e15834413c806a19f3a6df4d Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2321877 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org>
* volteer: Support board-specific TCPC configSamsp_Liu2020-08-262-131/+0
| | | | | | | | | | | | | | | | | | Separate tcpc_config from volteer baseboard to each project board. To meet different configurations on each board. BUG=b:153705222 BRANCH=none TEST=make buildall Change-Id: Iea59518123a542ebe38be195eaf71b4a8f796550 Signed-off-by: Samsp_Liu <Samsp_Liu@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2342183 Tested-by: SamSP Liu <samsp_liu@compal.corp-partner.google.com> Commit-Queue: Keith Short <keithshort@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
* volteer: Support board-specific currentSamsp_Liu2020-08-261-2/+0
| | | | | | | | | | | | | | | | | | | Separate CONFIG_CHARGER_SENSE_RESISTOR and CONFIG_CHARGER_SENSE_RESISTOR_AC from volteer baseboard to each project board. To meet different configurations on each board. BUG=b:158257062 BRANCH=none TEST=make buildall Change-Id: Ib8290bd54d45054b82d7849e84119d419cbc8586 Signed-off-by: Samsp_Liu <Samsp_Liu@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2346088 Tested-by: SamSP Liu <samsp_liu@compal.corp-partner.google.com> Reviewed-by: Abe Levkoy <alevkoy@chromium.org> Commit-Queue: SamSP Liu <samsp_liu@compal.corp-partner.google.com>
* bb retimer: Use mutex to lock the access to shared NVMVijay Hiremath2020-08-252-3/+0
| | | | | | | | | | | | | | | | | | | If the BB retimer has a shared NVM we need 40ms delay after releasing the RESET line to synchronize, load and initialize both the retimers. On a non-shared NVM we need 20ms delay to load and initialize. In order to synchronize, instead of 40ms delay this CL uses a MUTEX to lock the access of another retimer by not releasing the RESET line until the first retimer completes initialization. BUG=b:165895649 BRANCH=none TEST=Tested on volteer(non shared NVM), tglrvpu_ite (shared NVM) Retimer is able to initialize (DP, USB, TBT, USB4 are detected) Change-Id: I709377c2e6401faa26871289143d71665ee516d1 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2368223 Reviewed-by: Keith Short <keithshort@chromium.org>
* Ezkinil: Fix HDMI retimer suspend / resumeEdward Hill2020-08-222-16/+0
| | | | | | | | | | | | BUG=none BRANCH=none TEST=none Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: I9eac47383695156ca0d222eb75f75492065720b7 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2364112 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* Zork: Workaround for bad ISL9241 CONTROL1 readSue Chen2020-08-221-0/+30
| | | | | | | | | | | | | | | | | | Sometimes CONTROL1 was read 0xFF03 for unknown reason when the state change from S0 to S3, but the second read will get the correct 0x0103. Retry CONTROL1 read before update learn mode to make sure write the correct value. BUG=b:163076059 b:163136699 BRANCH=none TEST=none Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: Iec56dab838b0aa362c543cce74d64615faf40bfc Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2362386 Tested-by: Edward Hill <ecgh@chromium.org> Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Edward Hill <ecgh@chromium.org>
* Dedede: Move PWM to board levelDiana Z2020-08-212-27/+0
| | | | | | | | | | | | | | | | Move the PWM related defines and arrays into the board level, to allow customization of what PWM channels boards use (if they choose to use the PWM at all). BRANCH=None BUG=None TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Id417a7be079511c17de9f2e5d03c729467435804 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2358899 Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* trembyle: correctly pass USB-C1 HPD to the MST hubPeter Marheine2020-08-212-2/+32
| | | | | | | | | | | | | | | | | | | | | | | The RTD2141 MST hub on some daughterboard options requires the EC to drive its HPD input because HPD comes over USB-PD, but the MST hub then drives the AP's HPD input. The EC was incorrectly driving nothing, causing DP outputs on port C1 to not be detected. Because the MST's HPD input is connected to an IO expander on current hardware, configure the USB-C and Trembyle-specific HPD twiddling code to support regular or expander GPIOs. Experience says IO expanders tend to be too slow for reliable HPD, but this should allow some (possibly flaky) HPD support until hardware changes are completed to put the output directly on an EC GPIO. BUG=b:159051013,b:165622386 TEST=still builds (I have no v3 hardware to test against) BRANCH=None Signed-off-by: Peter Marheine <pmarheine@chromium.org> Change-Id: I9e041ab7c222927a11b8972920b7e978ab30d751 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2366456 Reviewed-by: Edward Hill <ecgh@chromium.org>
* Zork: Add command to print temps periodicallyEdward Hill2020-08-202-0/+44
| | | | | | | | | | | BUG=b:162907613 BRANCH=none TEST=none Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Iddbba7d7955f252cacf666528195bbfc7d9718e6 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2365633 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* bmi260: move BMI260 init file into .init.rom sectionKeith Short2020-08-201-0/+3
| | | | | | | | | | | | | | | | | | | | | Increases Volteer RO and RW flash spaces by 7088 bytes each. This is the net gain after including the init_rom layer. BUG=b:160330682 BRANCH=none TEST=make buildall TEST=On volteer run "ectool motionsense" and "ectool motionsense lid_angle". Verify both RO and RW images. TEST=Program RO image with predecessor CL:2311268. Program this CL into AP firmware image and verify EC software sync updates to RW image. TEST=Verify BMI260 operation with CONFIG_CHIP_INIT_ROM_REGION disabled using volteer_tcpmv1 board. Signed-off-by: Keith Short <keithshort@chromium.org> Change-Id: I6849b6c9e96756266528b39ab5e53268dce2a13c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2311756 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: caveh jalali <caveh@chromium.org>
* BB retimer: Remove FORCE_PWR GPIO from EC driverVijay Hiremath2020-08-192-3/+0
| | | | | | | | | | | | | | | | | | FORCE_PWR GPIO is used for keeping the BB retimer in active state during f/w updating. On TGLRVP, control to enable the FORCE_PWR GPIO was given to EC to support the I2C based F/W updating. I2C based f/w updating is deprecated and the LSx interface is POR hence the FORCE_PWR GPIO control is given to AP now. Thus, removing the FORCE_PWR GPIO from EC driver. BUG=b:165214747 BRANCH=none TEST=make buildall -j Change-Id: If9bb7199a68c93f704f698552e5594a58bd68f7c Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2363334 Reviewed-by: Ayushee Shah <ayushee.shah@intel.com> Reviewed-by: Keith Short <keithshort@chromium.org>
* intelrvp: Enable apreset host command needed for CSE LiteVijay Hiremath2020-08-191-0/+2
| | | | | | | | | | | | | | | | | This CL is derived from CL published on Volteer. Change-Id: Iff6fa572c5660b67152f9930b9bad9f82ff6c6ee Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2360454 BUG=none BRANCH=none TEST='etool apreset' resets the AP Change-Id: Ie2dd1fcd55dfdc42bd75a8c9b6846bce2f149b98 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2361103 Reviewed-by: Keith Short <keithshort@chromium.org> Reviewed-by: Sooraj Govindan <sooraj.govindan@intel.corp-partner.google.com> Commit-Queue: Keith Short <keithshort@chromium.org>
* config: Require battery >5% to enable PD Try.SRCWai-Hong Tam2020-08-181-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Align the CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC to the value of BATTERY_LEVEL_CRITICAL, which is 5%. The BATTERY_LEVEL_CRITICAL is 5% that means EC will send battery- critical host event when the battery level <= 5%. CrOS PD policies state that the system doesn't source power to any external USB devices when AP is shutdown. So the current CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC 1% default has no point. When the battery level is <= 5%, AP should be shutdown soon and the system should not be a source, so should not enable Try.SRC. Also change the comparison from soc >= CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC to soc > CONFIG_USB_PD_TRY_SRC_MIN_BATT_SOC as the battery critical check is soc <= BATTERY_LEVEL_CRITICAL. BRANCH=None BUG=b:165057418 TEST=Plugging a PD charger to a board with the battery level very low, the system boots up (was failed), Change-Id: If6b11feacd62fd003e13b1756eb5c33d2f9bbce4 Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2360543 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Dedede: Lower EEPROM i2c speedDiana Z2020-08-171-1/+1
| | | | | | | | | | | | | | | | For ITE variants of dedede, lower the EEPROM i2c speed to 400 kHz. This allows more options for EEPROM parts, but still gives a good speed for flashing the EC. BRANCH=None BUG=b:163846709 TEST=on drawlat, flash and verify CBI can still be read from the EC Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Id7d8190c80e7ff7b75ac0a25af12e7b137ddaaca Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2360457 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* volteer: Add support for EC_CMD_AP_RESET host commandTim Wawrzynczak2020-08-171-0/+9
| | | | | | | | | | | | | | | This command is needed so that the EC can perform an SoC-level cold reset after the CSE Lite jumps from its RO to its RW image. BUG=b:162977697 BRANCH=none TEST=`ectool apreset` works Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Iff6fa572c5660b67152f9930b9bad9f82ff6c6ee Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2360454 Reviewed-by: Keith Short <keithshort@chromium.org> Commit-Queue: Keith Short <keithshort@chromium.org>
* Clean up: set embedded flash clock 48MHz as defaultRuibin Chang2020-08-172-6/+0
| | | | | | | | | | | | | | | | For chip it8xxx2 series and it8320dx, we set embedded flash clock 48MHz as default. BUG=none BRANCH=none TEST=build all Signed-off-by: Ruibin Chang <ruibin.chang@ite.com.tw> Change-Id: I100d70fbf80430ae98fa14c557886c4a37d8b93a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2355164 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Ruibin Chang <Ruibin.Chang@ite.com.tw> Tested-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
* tglrvp: Enable early firmware selection EFS2Vijay Hiremath2020-08-151-0/+1
| | | | | | | | | | | BUG=none BRANCH=none TEST=Software sync enabled Coreboot selects EC RW at early stage Change-Id: Ib10a15b8e0b006ea830fe1b07725bf4e8ce4591f Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2351624 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* baseboard/dedede: Enable AP reset command handlerKarthikeyan Ramasubramanian2020-08-131-0/+6
| | | | | | | | | | | | | | | | | | | | TPMs with old firmware version cannot detect AP initiated reset eg. AP gets reset when CSE Lite SKU jumps from RO to RW. Enable AP reset command handler so that AP can request EC to perform the reset. This will lead to TPM detecting the AP reset. BUG=b:162386991 BRANCH=None TEST=Ensure that the EC handles AP reset command. Ensure that the device boots to OS after the reset. Change-Id: I1e167af89aaa28c731674ee3650904d702efc8df Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2337430 Reviewed-by: Diana Z <dzigterman@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: Karthikeyan Ramasubramanian <kramasub@chromium.org> Commit-Queue: Karthikeyan Ramasubramanian <kramasub@chromium.org>
* Zork: Remove CONFIG_CHARGE_RAMP_HWEdward Hill2020-08-131-1/+0
| | | | | | | | | | | | | | | Remove CONFIG_CHARGE_RAMP_HW to disable ISL9241_CONTROL0_INPUT_VTG_REGULATION since the ISL9241 fails to detect charger unplug with input voltage loop enabled. BUG=b:160287056 BRANCH=none TEST=charging and ac on/off works Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Ib0cb366204562ad725b35d2e24a89831dce7b7e7 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2340682 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* trogdor: Add the allow list of the S3 wake sourcesWai-Hong Tam2020-08-121-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | Add the allow list of the host events and MKBP events. Without this allow list, any event will wake the AP up from suspend, that we don't want. The "AC plug/unplug" is new to the CrOS requirements. BRANCH=None BUG=b:163375086 TEST=Tested the positive wake sources: * Press a key on the internal keyboard * Plug AC * Unplug AC * Press the power button * Switch the lid open * suspend_stress_test which uses RTC host event and tested the negative wake sources: * Press the VolUp/VolDown button Change-Id: If146aa82b66440160ea670554c0510a49ad00e6e Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2348194 Reviewed-by: Duncan Laurie <dlaurie@google.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org>
* trembyle: Use board_version for I2C_PORT_CHARGER_V0Edward Hill2020-08-111-19/+0
| | | | | | | | | | | | | | Change to use CBI board_version for I2C_PORT_CHARGER_V0 instead of probing I2C. BUG=b:155214765 BRANCH=none TEST=boot to OS Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Id3e9d874439277af4d1c88acd6ab40a6bbea73ee Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2343742 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* volteer: Support board-specific power parametersSamsp_Liu2020-08-111-15/+0
| | | | | | | | | | | | | | | | | | Separate usb pd power config from volteer baseboard to each project board. To meet different configurations on each board. BUG=b:159282888 BRANCH=none TEST=halvor test Change-Id: I5aba9c7c59ababd34e51906365b1ae2a28c256ea Signed-off-by: Samsp_Liu <Samsp_Liu@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2312001 Tested-by: SamSP Liu <samsp_liu@compal.corp-partner.google.com> Reviewed-by: Abe Levkoy <alevkoy@chromium.org> Commit-Queue: Abe Levkoy <alevkoy@chromium.org>
* Ezkinil: Add AOZ1380 for DB TYPEC C1Sue Chen2020-08-071-1/+1
| | | | | | | | | | | | | | | | | | | IOEX01 USB_C1_POWER_SWITCH_ID check which ppc chip is supported. 0 for NX20P3483UK 1 for AOZ1380DI IOEX10 USB_C1_PPC_ILIM_3A_EN to set vbus source current limit 3A BUG=b:159634750 BRANCH=none TEST=make sure C1 ppc_config setup correctly on AOZ board. USB_C1_PPC_ILIM_3A_EN change level as plugging device in/out port 1. Change-Id: I1211ba39a02b8e42488dc56f110bc736e66ff41d Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2253489 Reviewed-by: Edward Hill <ecgh@chromium.org> Commit-Queue: Edward Hill <ecgh@chromium.org>
* Volteer: enabled battfake console commandMadhu M2020-08-071-1/+0
| | | | | | | | | | | | | | | | | | | | | Enabled battfake console command to run battery charger tests like battery-cut off or hibernate on critical battery. BUG=none BRANCH=none TEST=load onto volteer and use battfake console command to make sure it works: > battfake 2 Reporting fake battery level 2%,and DUT battery goes to cutoff state. > battfake -1 Reporting real battery level Change-Id: Ia4247e1e7a56fa3b45b143d31738fde0c2c96fa8 Signed-off-by: Madhu M <madhu.m@intel.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2336533 Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com> Reviewed-by: Keith Short <keithshort@chromium.org> Reviewed-by: Madhusudanarao Amara <madhusudanarao.amara@intel.com>
* volteer: increase TCPC low power mode exit delayKeith Short2020-08-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | Increase the low power mode exit delay on Volteer to 50ms. The ps8815 TCPC in particular needs this extra time to work consistently with non-PD chargers. This change also ensures the low power mode exit timer is reset anytime the TC enters the TC_LOW_POWER_MODE state. BUG=b:160182500 BRANCH=none TEST=make buildall TEST=Insert 15W non-PD charger on Volteer: repeat 10 times TEST=Insert USB type-A (7.5W advertised) on Volteer: repeat 10 times Signed-off-by: Keith Short <keithshort@chromium.org> Change-Id: I40fb4990478292e381421ef977f83b871796c130 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2325265 Tested-by: Eric Herrmann <eherrmann@chromium.org> Reviewed-by: Abe Levkoy <alevkoy@chromium.org> Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* kalista: Fix the EC storage sizesKeith Short2020-08-061-0/+5
| | | | | | | | | | | | | | | | | | The flash layout for kalista boards splits the flash area into 4 segments, used for RO, RW_A, and RW_B images. The CONFIG_EC_PROTECTED_STORAGE_SIZE and CONFIG_EC_WRITABLE_STORAGE_SIZE options need to be adjusted to match. BUG=b:160330682 BRANCH=none TEST=make buildall Signed-off-by: Keith Short <keithshort@chromium.org> Change-Id: Ia087995840dd19250cdbd82de4456e90a9b28685 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2339837 Reviewed-by: Abe Levkoy <alevkoy@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org>
* dedede: Enable CONFIG_CMD_CHARGER_DUMPAseda Aboagye2020-08-051-1/+2
| | | | | | | | | | | | | | | | The `charger_dump` command is currently useful for these boards. BUG=None BRANCH=None TEST=Build drawcia, verify charger_dump command is present. Signed-off-by: Aseda Aboagye <aaboagye@google.com> Change-Id: I29cc70113be1c3c3096668c6d5969c4f755f915b Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2339843 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Auto-Submit: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Diana Z <dzigterman@chromium.org>
* isl9241: Set AC prochotEdward Hill2020-08-052-0/+10
| | | | | | | | | | | | | | Allow AC prochot threshold to be increased to match PD max current. BUG=b:162376053 b:162565066 BRANCH=none TEST=prochot not asserted while battery charges Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: I11761e8d2d15b52f7552e8d951c6633583ab5ba8 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2334353 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Tested-by: Michael5 Chen <michael5_chen1@pegatron.corp-partner.google.com>
* ec: change usage of dummySam Hurst2020-08-052-4/+4
| | | | | | | | | | | | | | | | | | Google is working to change its source code to use more inclusive language. To that end, replace the term "dummy" with inclusive alternatives. BUG=b:162781382 BRANCH=None TEST=make -j buildall `grep -ir dummy *` The only results are in "private/nordic_keyboard/sdk8.0.0" which is not our code. Signed-off-by: Sam Hurst <shurst@google.com> Change-Id: I6a42183d998e4db4bb61625f962867fda10722e2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2335737 Reviewed-by: Tom Hughes <tomhughes@chromium.org>
* power/intel_x86: Generalize the sleep failure detection, not bound to S0ixWai-Hong Tam2020-08-043-3/+3
| | | | | | | | | | | | | | | | | | | This change prepares to separate the sleep failure detection out of intel_x86, such that other chipset power sequence can reuse the code. It only touches the naming. No logic changes. * Rename to CONFIG_POWER_SLEEP_FAILURE_DETECTION * Modify the function and variable names, to avoid S0ix * Modify the comment to more neutral BRANCH=None BUG=b:162083524 TEST=make buildall -j Change-Id: I6a61c3b0a63af60913ee89e0ca343085fbd22308 Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2321872 Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
* zork: move board_get_temp to variantZick Wei2020-08-033-32/+33
| | | | | | | | | | | | | | | This patch rename thermal sensor name by placement for morphius, and move board_get_temp from baseboard to variant BUG=b:162325433 BRANCH=none TEST=verify that thermal sensor name change in EC console Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com> Change-Id: I46dfe5c8ebef29ed6ee7fdf342cfad9d39fe6ca3 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2325496 Reviewed-by: Edward Hill <ecgh@chromium.org> Commit-Queue: Edward Hill <ecgh@chromium.org>
* dedede: add FW_CONFIG field for keyboard backlight presentDevin Lu2020-08-013-5/+34
| | | | | | | | | | | | | This patch adds FW_CONFIG field for keyboard backlight present. BUG=none BRANCH=none TEST=make buildall -j Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Change-Id: I9072a6f5a64ff922708201a5d7cc687a3d56e300 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2331976 Reviewed-by: Diana Z <dzigterman@chromium.org>
* trogdor: Enable the host to self-report its sleep stateWai-Hong Tam2020-07-291-0/+1
| | | | | | | | | | | | | | | | | | Define the CONFIG_POWER_TRACK_HOST_SLEEP_STATE, which enable the host to self-report its sleep state. The handling function is not defined, so it just saves the state, no further action. BRANCH=None BUG=b:148149387 TEST=Without this CL, will show HC 0xa9 error on suspend/resume: [35.916083 HC 0xa9 err 1] as the host sleep event (0xa9) is not handled. With this CL, the HC 0xa9 error doesn't happen. Change-Id: I68036d9ca611104eaf651b4d4cae15571713ac90 Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2321870 Reviewed-by: Alexandru M Stan <amstan@chromium.org>
* Dedede: Move extpower_is_present() to baseboardDiana Z2020-07-281-0/+17
| | | | | | | | | | | | | | | | | | | | This consolidates dedede boards to use a baseboard extpower_is_present() and also adds the condition to verify that the port is sinking, instead of providing Vbus. It also converts the RAA489000 boards to use the cached Vbus presence in pd_snk_is_vbus_provided(). BRANCH=None BUG=None TEST=on waddledoo and waddledee, verify "AC on" prints when a charger or charge-through servo v4 is plugged in, verify no "AC on" prints when a dongle is plugged in Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I5941da789a4e810f6d8cc40cef4d32a5a03c5662 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2317062 Tested-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* zork: don't turn off vbus if we aren't sourcing vbusDenis Brockus2020-07-281-10/+9
| | | | | | | | | | | | | | | | | | | Turning off vbus when we are not sourcing vbus causes a bad behavior when we are cold booting in a batterless manner. So made it conditional so we would be able to run correctly with and without battery BUG=b:162016100 BRANCH=none TEST=trembyle cold boot with only AC power Signed-off-by: Denis Brockus <dbrockus@google.com> Change-Id: I77ad0487887078d6dd7514fd375558f10737fccb Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2317892 Tested-by: Denis Brockus <dbrockus@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org> Auto-Submit: Denis Brockus <dbrockus@chromium.org>
* Dedede: Restore pull-up on PG_PP1050_ST_OD after jumpingDiana Z2020-07-241-2/+7
| | | | | | | | | | | | | | | | After RSMRST sets, we configure a pull-up on PG_PP1020_ST_OD. This pull-up is lost during GPIO init after a sysjump, so restore it before the chipset init. BRANCH=None BUG=b:159863180 TEST=on waddledee and waddledoo, boot to the OS and run "sysjump rw" and "sysjump ro" on the EC console Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I1b543329de976c5f64dbfbebf8f7576e70e63084 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2314939 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Dedede: Store PP3300_A status before sysjumpsDiana Z2020-07-241-0/+26
| | | | | | | | | | | | | | | | | | Since the chipset task inits before the ADCs, we'll need to provide pp3300_a_good by preserving it in the sysjump tags. BRANCH=None BUG=b:161887378,b:159863180 TEST=on drawlat, boot to S0 and sysjump back and forth between RO and RW. Observe that the DUT remains at the ChromeOS login screen the whole time. Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I3086f0bb2cd4b97c988c2365148b75b99954f380 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2314642 Tested-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* Dedede: Enable EFS2Diana Z2020-07-231-0/+1
| | | | | | | | | | | | | | Enables EFS2 for all dedede boards BRANCH=None BUG=b:159350276 TEST=on waddledoo and waddledee, see successful EFS2 jump to RW early in the boot process Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: Ib2eccb28e0331bee718f8c5aec261d83115ec22e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2299849 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* baseboard/kukui: check stable_current by the timestampEric Yilun Lin2020-07-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | We should check the stable_current by the timestamp rather than the inited value or not (i.e. CHARGE_CURRENT_UNINITIALIZED). This is because the stable_current might be modified to a previous measured value to let the PDO selection pick the correct PDO by power consumed. e.g. 1. Pick 9V PDO, set stable timestamp expired for 5 mins, rewrite stable_current to CHARGE_CURRENT_UNINITIALIZED 2. At next iteration, if we only check stable_current, we would try to pick a new PDO again, but however, the timestamp is not expired yet. BUG=b:160448099 TEST=ensure kakadu charging won't switch back to 5V immediately after just picking 9V charging BRANCH=kukui Change-Id: I2bfd49a9e8fc5c6d5f4b84eb7da4262d2938f7a6 Signed-off-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2309524 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* Dedede: Enable i2ctrace commandDiana Z2020-07-211-0/+3
| | | | | | | | | | | | | | | This command allows printing of all the i2c traffic on a given port and address, and can be useful when debugging driver issues. BRANCH=None BUG=None TEST=make -j buildall Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I73749c8ba664a8df51e4e846a0e8d848099039cb Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2309065 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* trogdor: Use the virtual batteryDouglas Anderson2020-07-212-0/+8
| | | | | | | | | | | | | | We don't want the OS to have access to our battery or anything on our i2c busses. It's just confuses things. BUG=b:160784792 TEST=See virtual battery being used BRANCH=none Change-Id: Icab307ea945d13c0a25dd8b4cd4ff8765b1bf6a4 Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2300460 Reviewed-by: Wai-Hong Tam <waihong@google.com>
* zork: Re-enable CONFIG_KEYBOARD_VIVALDIEdward Hill2020-07-201-1/+0
| | | | | | | | | | | | | | | Enable Vivaldi keyboard for all Zork devices now that the related coreboot support is present. BUG=b:156200330 BRANCH=none TEST=enter recovery, enter VT2 Signed-off-by: Edward Hill <ecgh@chromium.org> Change-Id: Id64a1243aa3845bc61b05f62d888e6b84a8efda9 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2307716 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
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