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* TCPMv1/v2: Move pd_check_requested_voltage() to common fileVijay Hiremath2020-02-122-16/+1
| | | | | | | | | | | BUG=b:148528713 BRANCH=none TEST=make buildall -j Change-Id: I5ba854552b5c6124e3c6758273651edc0e3c23ae Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2051214 Reviewed-by: Keith Short <keithshort@chromium.org>
* Fizz: add fan table for excelsiorJeff Chase2020-02-122-0/+17
| | | | | | | | | | | | | BUG=b:149103675 BRANCH=none TEST=build, install, set OEM to 10, check fan speed, set min fan speed Change-Id: I032c48c5d7696a482b0cf4083b88dcd4f341f434 Signed-off-by: Jeff Chase <jnchase@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2047931 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com> Reviewed-by: David Huang <David.Huang@quantatw.com>
* morphius: modify battery level near fullZick Wei2020-02-121-0/+3
| | | | | | | | | | | | | | | This patch modify battery level near full follow LED behavior spec. BUG=b:145099679 BRANCH=none TEST=make buildall Change-Id: I1d127348787710a3ec6a91e2f401c09a5ada9937 Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035920 Reviewed-by: Edward Hill <ecgh@chromium.org> Commit-Queue: Edward Hill <ecgh@chromium.org> Tested-by: Edward Hill <ecgh@chromium.org>
* Waddledee: Add thermistorsDiana Z2020-02-122-1/+27
| | | | | | | | | | | | | | This change adds the temperature sensors for waddledee, which are hooked up to 2 of the ADCs. BUG=b:146557556 BRANCH=None TEST=builds Change-Id: I3475a586f0992df8cba33939611ce6a632f25119 Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2044701 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* morphius: add PWM CH0 for LED controlZick Wei2020-02-118-0/+166
| | | | | | | | | | | | | | This patch add PWM channel 0 for LED control. BUG=none BRANCH=none TEST=make buildall Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com> Change-Id: I513856dd7c223b5ee1f6f12fa9a1846f5f616e01 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035440 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* trembyle: initialize PS8811 after AP rail is highDenis Brockus2020-02-111-2/+2
| | | | | | | | | | | | BUG=b:138600008 BRANCH=none TEST=verify USB-A1 runs USB3.1g2 speeds Change-Id: I688f02bfbabd53e69a1d7d7a08526db6ddad77b0 Signed-off-by: Denis Brockus <dbrockus@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2047629 Commit-Queue: Edward Hill <ecgh@chromium.org> Reviewed-by: Edward Hill <ecgh@chromium.org>
* jacuzzi: unmux pins away from emmc once we want to talk to sensorsAlexandru M Stan2020-02-112-13/+19
| | | | | | | | | | | | | | | | | | Muxing the spi peripheral to both the emmc and bmi160 is probably not a good idea, I'm pretty sure that creates an internal short between the emmc and sensor pins. Disconnect them away from emmc before attempting to use them for bmi160. BUG=b/144892889 TEST=boot juniper, see sensor init ok TEST=emmc still works BRANCH=kukui Change-Id: Iacfef625d3e7955e717372055c4d185f76a0189c Signed-off-by: Ting Shen <phoenixshen@google.com> Signed-off-by: Alexandru M Stan <amstan@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2043151 Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
* Waddledee: Initial board fileDiana Z2020-02-116-0/+525
| | | | | | | | | | | | | | | | | This commit contains the initial code for waddledee, the ITE reference board for dedede. All of the GPIOs are defined, and any tasks that can be enabled to begin with are. Since the charger driver is still in progress, this commit undefs any charger related baseboard features, and they will be re-enabled once the driver is ready. BUG=b:146557556 BRANCH=None TEST=builds Change-Id: Ie5901304f92bf9040f1c883fb738c9f3bda0e95e Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2044359 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* ezkinil: Initial EC imageMartin Roth2020-02-108-0/+428
| | | | | | | | | | | | | | | | | | | | Create the initial EC image for the ezkinil variant of the trembyle baseboard by copying the baseboard EC files into a new directory named for the variant. (Auto-Generated by create_initial_ec_image.sh version 1.0.1). BUG=b:148649274 BRANCH=none TEST=make BOARD=ezkinil Change-Id: I1dd16dd483d04d77a2ff053a67997d2d5933a49c Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2046448 Tested-by: Martin Roth <martinroth@google.com> Auto-Submit: Martin Roth <martinroth@google.com> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Commit-Queue: Paul Fagerburg <pfagerburg@chromium.org>
* juniper: implement otg functionTing Shen2020-02-103-18/+0
| | | | | | | | | | | | | | | | - set otg limit to 5V/3.3A according to hw requirement - remove unused charger_is_sourcing_otg_power function BUG=b:148627490 TEST=verify that the USB ports (both C and A) can supply up to 3A BRANCH=kukui Change-Id: I61b047f1d05e5428d4eef74c9e0af3a222449779 Signed-off-by: Ting Shen <phoenixshen@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2040879 Reviewed-by: Eric Yilun Lin <yllin@chromium.org> Tested-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* jacuzzi: enable watchdog interruptTing Shen2020-02-103-3/+6
| | | | | | | | | | | | | | | | | BUG=b:148834107 TEST=On juniper: $ stop daisydog $ echo "z" > /dev/watchdog make sure DUT reboots successfully. BRANCH=kukui Change-Id: I60aa093bcbca0ef8865a9b4063a6c7c217b58499 Signed-off-by: Ting Shen <phoenixshen@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2043431 Reviewed-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-by: Eric Yilun Lin <yllin@chromium.org> Commit-Queue: Yu-Ping Wu <yupingso@chromium.org> Tested-by: Yu-Ping Wu <yupingso@chromium.org>
* puff: re-enable TCPMv2Peter Marheine2020-02-101-5/+1
| | | | | | | | | | | | BUG=b:147255678, b:147265554 TEST=Relevant bugs are fixed BRANCH=None Cq-Depend: chromium:2039504, chromium:2036592 Change-Id: I052ff0e9b6cec7359781eecdbabf8f93dedc74dd Signed-off-by: Peter Marheine <pmarheine@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035431 Reviewed-by: Sam McNally <sammc@chromium.org>
* EFS2: Implement Early Firmware Selection ver.2Daisuke Nojiri2020-02-094-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EFS v1 allowed Chromeboxes to verify RW without AP. EFS v2 will bring the benefts to Chromebooks, which are: - Reduce RO dependency and presence. Allow more code to be updated in the fields. - Remove jumptag and workarounds needed for late sysjump. Major imporvements over v1 are: - No A/B slot required. - No signature in RW or public key in RO. - Rollback-attack protection. - Verifies only RW being used instead of whole RW section. For battery-equipped devices, additional benefts are: - Immediate boot on drained battery. - Support recovery mode regardless of battery condition. - Faster charge in S5/G3. EC-Cr50 communication is based on the shared UART (go/ec-cr50-comm). EFS2 is documented in go/ec-efs2. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> BUG=chromium:1045217,chromium:141143112 BRANCH=none TEST=Boot Helios in NORMAL/NO_BOOT/NO_BOOT_RECOVERY/RECOVERY mode. TEST=Wake up EC from hibernate. TEST=Make EC assert PACKET_MODE to wake up Cr50 from deepsleep. Change-Id: I98a4fe1ecc59d106810a75daec3c424f953ff880 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2015357 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Auto-Submit: Daisuke Nojiri <dnojiri@chromium.org>
* kakadu: add initial content for the buildCasper Chang2020-02-077-0/+983
| | | | | | | | | | | | | | | | | | | | This initial content of kakadu is taken after kukui. It will need to be revised later. 1. Delete BC1.2 function no use U6555 2. No support E-compass 3. G-sensor change from BMI160 to LSM6DS3TR-C 4. backlight use MT6370 BUG=b:144470535 BRANCH=kukui TEST=make buildall -j TEST=make -j BOARD=kakadu Cq-Depend: chromium:1985641 Change-Id: Ifc313c63644cef5cc8540fff5f94b6483352069f Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1916161
* Kindred: Fix reset trigger even system force to G3.David Huang2020-02-071-7/+4
| | | | | | | | | | | | | | | | | | System will trigger reset when already force to G3. Add board_chipset_forced_shutdown() in chipset_force_shutdown to stop reset when system force to G3. BUG=b:143440730 BRANCH=master TEST=Power on system and make system enter G3 immediately. Make sure system won't reset. Change-Id: Ie601921af9adf08d2055cdecb0243e64bd57724f Signed-off-by: David Huang <David.Huang@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2014001 Tested-by: David Huang <david.huang@quanta.corp-partner.google.com> Commit-Queue: David Huang <david.huang@quanta.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
* trembyle/morphius: Remove CONFIG_BRINGUPEdward Hill2020-02-072-2/+0
| | | | | | | | | | | | BUG=none BRANCH=none TEST=trembyle AP boots to OS on EC reboot Change-Id: I564b3da9dc458a833acdca37274f4ecc7bc6fcd5 Signed-off-by: Edward Hill <ecgh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2042678 Reviewed-by: Denis Brockus <dbrockus@chromium.org> Commit-Queue: Denis Brockus <dbrockus@chromium.org>
* dalboz: Initial EC imageMartin Roth2020-02-078-0/+429
| | | | | | | | | | | | | | | | | | | | | | Create the initial EC image for the dalboz variant of the zork baseboard by copying the trembyle EC files into a new directory named for the variant. (Auto-Generated by create_initial_ec_image.sh version 1.0.1). BUG=b:147297680 BRANCH=none TEST=make BOARD=dalboz Change-Id: Ibe4e21ead12dc1c721484006d8e505cb4e23bf15 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2037927 Commit-Queue: Martin Roth <martinroth@google.com> Tested-by: Martin Roth <martinroth@google.com> Auto-Submit: Martin Roth <martinroth@google.com> Reviewed-by: Raul E Rangel <rrangel@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Edward Hill <ecgh@chromium.org>
* hatch: Define CONFIG_MKBP_EVENT_WAKEUP_MASK as 0Tim Wawrzynczak2020-02-061-3/+0
| | | | | | | | | | | | | | | | | | This allows the AP to set MKBP wake masks, which will enable the EC to wake the system from suspend states. The default is 0, which means that the AP gets to choose which events will wake it from suspend. BUG=b:148976961 BRANCH=firmware-hatch-12672.B TEST=Verify 'ectool mkbpwakemask set event 0x400' succeeds. Also verify with corresponding coreboot CL that the system can wake from suspend when a DP-capable monitor is plugged in. Change-Id: I238721b0384699fec74a86002b1e7ca289ee3c8c Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2042112 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Commit-Queue: Paul Fagerburg <pfagerburg@chromium.org>
* nocturne_fp: Add fix for legacy reset loopCraig Hesling2020-02-064-1/+139
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch mitigates an infinite reset loop caused by an RO bug. The reset occurs in RO when hardware write protect (wp_gpio_asserted) is disabled, but software write protect (ro_now) is still enabled. This can be seen by disabling hardware write protect and issuing a soft reset. There is one case where RO will forgo issuing this system reset. That is when it detects a power on reset. Furthermore, it retrieves its reset flags from the main system_get_reset_flags function, which combines hardware reset registers AND a special RTC backup register designed to preserve reset flags. We exploit this reset backup register mechanism to inject a fake power-on flag before resetting. As an added bonus, we also inject an ap-off flag so that we can determine on startup if the power-on flag is real or forged by this mechanism. If we detect that the power-on flag was forged, we print a warning and fix the current reset flags. In order to ensure that a power-on will be forged when a spurious reset happens (exception or pin reset), we keep the backup register loaded with the power-on and ap-off reset flags, when the hardware write protect is disabled. In order to keep the typical code path (HW+SW WP enabled) clear of complexity and false power-on reports, we only forge the power-on flag when hardware write protect is disabled. Thus, we conditionally setup the forge on startup and setup an interrupt handler to catch changes to the hardware write protect status. It is safe to use ap-off flag for our nefarious purposes, since the fingerprint controller has no functionality to control an AP and has no included code that uses this reset flag. Review: * Normal power on reset --> The ap-off flag should be cleared * Forged power on reset --> We set the ap-off flag Scenarios covered: * True power on --> No reset loop and ap-off would not be set * HW reset pulse --> We preloaded ap-off and power-on flags in the reset backup register * Exception/Watchdog --> Same as above * System reboot --> We modified the system_reset function to add ap-off and power-on to reset backup register BRANCH=nocturne,hatch BUG=b:146428434 TEST=make buildall -j TEST=Checked all of the scenarios mentioned above in the [SW-WP off + HW-WP off], [SW-WP on + HW-WP on], and [SW-WP on + HW-WP off] situations using the nucleo-h743zi board (https://crrev.com/c/1994624). TEST=Checked all of the previous using nocturne_fp board on nucleo-h743zi TEST=Checked stable RO+fixed-RW on Kohaku Change-Id: I89361fa95be8eafe78c80c30f5b3195d7a724f81 Signed-off-by: Craig Hesling <hesling@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1992740 Reviewed-by: Tom Hughes <tomhughes@chromium.org>
* puff: enable PP5000_HDMI and CPU C10 gatingPeter Marheine2020-02-062-1/+37
| | | | | | | | | | | | | | | | | TEST=Verified proto can turn off the relevant core rails: * Pretend to be an EVT board: ectool cbi set 0 1 * Reboot EC * Drop to S0ix: echo freeze > /sys/power/state * Verify CPU_C10_GATE is asserted (powerindebug) and EN_S0_RAILS is deasserted (gpioget EN_S0_RAILS) * Wake system and ensure it resumes correctly BUG=b:144719399 BRANCH=None Change-Id: I8e4158ffac38461e8679ac49a084b4296bcef210 Signed-off-by: Peter Marheine <pmarheine@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035432 Reviewed-by: Andrew McRae <amcrae@chromium.org>
* Bipship: Add SKUID for non-keyboard backlight SKUsDevin Lu2020-02-051-1/+1
| | | | | | | | | | | | BUG=b:147021309 BRANCH=octopus TEST=make buildall -j. Change-Id: I1990888bd4409166a1ba164b5017c1147a3b0793 Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035446 Reviewed-by: Justin TerAvest <teravest@chromium.org> Tested-by: Justin TerAvest <teravest@chromium.org>
* Bipship: tuning lid accelerometer directionDevin Lu2020-02-051-3/+15
| | | | | | | | | | | | | | | This patch adds SKU IDs to support Bipship and tune lid accelerometer matrix. BUG=b:147021309, b:146163628 BRANCH=octopus TEST=check the screen rotation was normally. make sure x-y-z axis direction is indeed. Change-Id: Idf1bddef2a92804b4cc1d05796ff73b292fd4e4a Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2035441 Reviewed-by: Justin TerAvest <teravest@chromium.org>
* Juniper: remove CONFIG_SYSTEM_UNLOCKED, enable CONFIG_USB_PD_COMM_LOCKEDDavid Huang2020-02-051-0/+2
| | | | | | | | | | | | | | | | | Remove the CONFIG_SYSTEM_UNLOCKED option from Juniper board configurations and enable CONFIG_USB_PD_COMM_LOCKED. The main affect of this will be to prevent PD communication in RO. BRANCH=kukui BUG=b:148118355 TEST=flash on juniper and RO did not negotiate (when WP was asserted) but RW did. Change-Id: Id15713cc84b855687a51ba1c637e594320731c3f Signed-off-by: David Huang <David.Huang@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032546 Reviewed-by: Eric Yilun Lin <yllin@chromium.org> Commit-Queue: David Huang <david.huang@quanta.corp-partner.google.com>
* ec fan: Ensure AP is on before starting fan.Andrew McRae2020-02-051-0/+5
| | | | | | | | | | | | | | | | The HOOK_CHIPSET_RESET hook is called both on AP shutdown and startup, so do not start fan unless the AP is being turned on. BRANCH=none BUG=b:146583266 TEST=Verified on puff Signed-off-by: Andrew McRae <amcrae@google.com> Change-Id: I2c5ae87245e260718c3fa9a979d0a1c3a0c0dd00 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1977066 Tested-by: Andrew McRae <amcrae@chromium.org> Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Commit-Queue: Andrew McRae <amcrae@chromium.org>
* helios: Modify TCPC register MUX_DP_EQ_Configuration setting on MB port.Michael5 Chen2020-02-051-3/+10
| | | | | | | | | | | | | | | Modify TCPC register MUX_DP_EQ_Configuration setting to 0x98 on MB port. BUG=b:146462625 BRANCH=master TEST=Manual Using command "ectool i2cread 8 3 0x16 0xd3" to check register value. Change-Id: Ie72f672a166c42d5f4ea9eec1314a2eff8f690c7 Signed-off-by: Michael5 Chen <michael5_chen@pegatroncorp.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2012453 Reviewed-by: Scott Collyer <scollyer@chromium.org> Commit-Queue: Tim Wawrzynczak <twawrzynczak@chromium.org>
* power/icelake: JSL: Handle EC_AP_VCCST_PWRGDAseda Aboagye2020-02-051-0/+1
| | | | | | | | | | | | | | | | | For Jasperlake, the EC needs to assert EC_AP_VCCST power good with a 2ms minimum delay after receiving the DRAM power good and the PP1050_ST power good. BUG=b:148688874 BRANCH=None TEST=`make -j buildall` Change-Id: Ieedabf5a8a7af3951910118504dc702f7f8058bc Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2036453 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* power/icelake: JSL: Drive VCCIO_EXT from SLP_S3_LAseda Aboagye2020-02-051-0/+1
| | | | | | | | | | | | | | | | | Per the power sequencing requirements, VCCIO_EXT, new for JSL, should be driven based off of SLP_S3_L deassertion/assertion. BUG=b:148630993 BRANCH=None TEST=Build and flash waddledoo, boot to S0, verify that VCCIO_EXT is enabled. Shutdown, verify it's disabled. Change-Id: I2a25b29ebbde94eabf6b71c5c02252ebbd6ad1d9 Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032728 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org>
* stm32: Enlarge console task stack for testingYicheng Li2020-02-053-3/+3
| | | | | | | | | | | | | | | | | | | | For on-device unit tests, we use the console to "runtest" and view results. A small console size would result in console stack overflow after the test finishes. Use a larger console stack if it's a test build. BRANCH=None BUG=b:146059307 TEST=make BOARD=nucleo-h743zi tests -j (Flash the build/nucleo-h743zi/test-aes.bin) (Connect to UART console) runtest (Repeat for test-sha256.bin and test-sha256_unrolled.bin) Change-Id: I5c48ae10f5808ed2d3854fdc72275a3a416cf76d Signed-off-by: Yicheng Li <yichengli@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2006709 Reviewed-by: Tom Hughes <tomhughes@chromium.org>
* Charger: Convert boards to use new driver structureDiana Z2020-02-0427-2/+289
| | | | | | | | | | | | | | | This commit removes the temporary common charger chip configuration and instead puts the configuration in each board. BRANCH=none BUG=b:147672225 TEST=builds, runs on waddledoo and octopus Change-Id: If81aef31e48c65999a87e202494f286716114bbb Signed-off-by: Diana Z <dzigterman@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2031855 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org>
* volteer: add USB3 daughterboard supportstabilize-12881.B-masterCaveh Jalali2020-02-041-2/+2
| | | | | | | | | | | | | | | | | The USB3 daughterboard uses a ps8815 TCPC. If the CBI FW_CONFIG tag indicates that such a daughterboard is present, set up the ps8815 as the 2nd TCPC in the system. BRANCH=none BUG=b:144397088 TEST=in combination with additional patches, was able to update TCPC firmware Change-Id: I50ee57f5aa2efa0b6dbc562f968587f4fe03236c Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2013656 Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
* honeybuns: Initial skeleton EC imageScott Collyer2020-02-045-0/+139
| | | | | | | | | | | | | | | This CL contains a skeleton image as a starter for honeybuns. BUG=b:148492715 BRANCH=none TEST=make BOARD=honeybuns and verify that image builds successfully Change-Id: I05c8b6bb4fa1f1a781ab4d9e8a43026373c2ab50 Signed-off-by: Scott Collyer <scollyer@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032199 Tested-by: Scott Collyer <scollyer@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Scott Collyer <scollyer@chromium.org>
* morphius: add trackpoint reset sequenceZick Wei2020-02-043-1/+25
| | | | | | | | | | | | | | Add trackpoint reset sequence follow spec. BUG=b:145575366 BRANCH=none TEST=make buildall Change-Id: I5334e5a83606115cdce3da908ef4a54851107058 Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032547 Reviewed-by: Edward Hill <ecgh@chromium.org> Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* Fleex: Reduce switching period in Buck-Boost mode of ISL9238Matt_Wang2020-02-031-1/+20
| | | | | | | | | | | | | | | | | This patch reduces buck-boost mode switching frequency of ISL9238 to half. It can be improve power efficiency. BUG=b:147856200 BRANCH=octopus TEST=ectool i2cread 0x12 0x4C bit<1> from 0 to 1 Change-Id: Iba9c76b36ee672c1830e34ab37c87c1b0ba9db21 Signed-off-by: Matt_Wang <Matt_Wang@compal.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2028869 Reviewed-by: Matt Wang <matt_wang@compal.corp-partner.google.com> Reviewed-by: Marco Chen <marcochen@chromium.org> Tested-by: Matt Wang <matt_wang@compal.corp-partner.google.com> Commit-Queue: Marco Chen <marcochen@chromium.org>
* morphius: enable audio codecZick Wei2020-02-031-0/+4
| | | | | | | | | | | | | | | | | Clone from CL:1988031 Enables audio codec with following features: - DMIC - I2S_RX BRANCH=none BUG=none TEST=make buildall Change-Id: I068210a2607ae7a6fd63bfce5e68ecf2b7e0c072 Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032548 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* Trogdor: Print when someone's trying to use AP_RST_REQAlexandru M Stan2020-02-013-1/+6
| | | | | | | | | | | | | | | | | | AP_RST_REQ is deprecated, but it would be nice to know if the AP is trying to misuse this signal. Add it back in as a power signal interrupt. BRANCH=None BUG=b/148238496 TEST=With kernel sandbox 200123-wip-tree: * run "halt" on the AP console * this will assert the AP_RST_REQ signal * you can see EC talk about it: DEPRECATED_AP_RST_REQ => 1 * but cold reboot still doesn't happen Change-Id: I8be10367afa7742642b793dc50e90964eb0b12c1 Signed-off-by: Alexandru M Stan <amstan@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2029203 Reviewed-by: Wai-Hong Tam <waihong@google.com>
* Trogdor: Separate the interrupt handlers of WARM_RESET_L and POWER_GOODWai-Hong Tam2020-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | The original one interrupt handler for two signals will cause a false-postive for the WARM_RESET_L release case, during a transition state that POWER_GOOD goes low but WARM_RESET_L is still high. Use two interrupt handlers for WARM_RESET_L and its pull-up rail POWER_GOOD. It is clear that what signal triggers the interrupt. BRANCH=None BUG=b:148478178 TEST=Called "dut-control warm_reset:on sleep:0.2 warm_reset:off" and saw the message "Long warm reset ended, cold resetting to restore sanity" once. Change-Id: I5a14f91c0dbfacd6a70d01d45f3e8de2b6c6a1cc Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2031647 Reviewed-by: Alexandru M Stan <amstan@chromium.org> Tested-by: Alexandru M Stan <amstan@chromium.org>
* Trogdor: Rename AP_SUSPEND and add its power signal interruptWai-Hong Tam2020-02-013-1/+7
| | | | | | | | | | | | | | | | | Rename the GPIO from AP_SUSPEND_L to AP_SUSPEND as it is active high. Add its power signal interrupt for easily checking the change. Enable the config of the debug command powerindebug. BRANCH=None BUG=b:146470739, b:148149387 TEST=Checked the AP_SUSPEND power signal status on EC coonsole. Change-Id: I4fb5684abb6a3367f5ebc54624f286d8c564d91c Signed-off-by: Wai-Hong Tam <waihong@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2023279 Commit-Queue: Alexandru M Stan <amstan@chromium.org> Tested-by: Alexandru M Stan <amstan@chromium.org> Reviewed-by: Alexandru M Stan <amstan@chromium.org>
* Revert "deltaur: initial add"Jett Rink2020-01-315-136/+0
| | | | | | | | | | | | Going down a different path. This board is no longer needed This reverts commit 200021e4613277c9dc806edffde9d560bd659d1a. Change-Id: Ib074fcc6845ba0a414222499d1355e18a888c583 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2033306 Commit-Queue: Jack Rosenthal <jrosenth@chromium.org> Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* Juniper: Add new LGC batteryDavid Huang2020-01-312-0/+29
| | | | | | | | | | | | | | | | Add new battery: LGC KT0020G010. BUG=b:148625782 BRANCH=master TEST=Make sure battery can cutoff by console "cutoff" or "ectool batterycutoff" and resume by plug in adapter. Change-Id: I24cb91642863ab881f4debd5b61de8045d973112 Signed-off-by: David Huang <David.Huang@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032549 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: David Huang <david.huang@quanta.corp-partner.google.com> Tested-by: David Huang <david.huang@quanta.corp-partner.google.com>
* kappa: enable ledDevin Lu2020-01-314-6/+77
| | | | | | | | | | | | | | | This patch is enabling led temporally for incoming build. Will add gpio control for led after CL:1712887 merged. BUG=b:146844869 BRANCH=kukui TEST=make sure led is showing amber while battery is charging. make sure led is showing white after battery was fully charged. Change-Id: I5b55bbed45360807dceca9fe2896084619fb900a Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2009540 Reviewed-by: Ting Shen <phoenixshen@chromium.org>
* puff: Fix a typo in the VBUS ADC config.Sam McNally2020-01-311-1/+1
| | | | | | | | | | | | | | | Matching the SNS_PP3300 entry, the |factor_div| field should multiply by the voltage divider numerator rather than divide. BRANCH=none BUG=b:148634825 TEST=make buildall; ectool usbpdpower reports correct voltage Change-Id: I1dd654229f027852ca818410d4883bd4daab55ae Signed-off-by: Sam McNally <sammc@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032544 Commit-Queue: Peter Marheine <pmarheine@chromium.org> Reviewed-by: Peter Marheine <pmarheine@chromium.org>
* waddledoo: Change PP1050_ST power goodAseda Aboagye2020-01-312-2/+2
| | | | | | | | | | | | | | | | | | The power good for VCCST is actually now a digital signal as opposed to an analog signal that it used to be. This commit updates the waddledoo GPIO configuration to account for this fact. BUG=b:148169171 BRANCH=None TEST=`make -j BOARD=waddledoo`; flash waddledoo, verify EC boots okay. Change-Id: I0fe64c07705fa3652b79414a3ec451ebf7204aae Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2028354 Tested-by: Aseda Aboagye <aaboagye@chromium.org> Auto-Submit: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
* jinlon: add dual fan control by ecDevin Lu2020-01-313-1/+223
| | | | | | | | | | | | | | | | This patch allows the ec to manage two fans. Currently common/thermal.c cannot monitor more than 1 fan at the same time. This CL implements a board-specific thermal policy with multiple fans. BUG=b:141259174 BRANCH=hatch TEST=thermal team verified thermal policy is expected. Change-Id: I6ababcb0795408e8062b7605bc749e23b8bde45a Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1936077 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
* dratini: change thermal configuration for DVTDevin Lu2020-01-311-7/+7
| | | | | | | | | | | | | | | | | BUG=b:147792204 BRANCH=hatch TEST=manually remove dptf control then do following: make sure system shutdown when over 75 degree with temp sensor 1. make sure system shutdown when over 70 degree with temp sensor 2. make sure fan works when over 40 degree with temp sensor 1. make sure fan fully on when over 70 degree with temp sensor 1. make sure fan works when over 40 degree with temp sensor 2. make sure fan fully on when over 55 degree with temp sensor 2. Change-Id: I51de773107df248b393e04e5ee6755a06712728c Signed-off-by: Devin Lu <Devin.Lu@quantatw.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2002992 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
* tglrvp: Enable USB4.0 modeVijay Hiremath2020-01-311-0/+3
| | | | | | | | | | | | BUG=b:140819518 BRANCH=none TEST=With Gatkex creek 3 device TGLRVP can enter to USB4.0 mode Change-Id: If4dadf4d146f80b9f41be1fafb283c0aa5fbf2e8 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Signed-off-by: Ayushee <ayushee.shah@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1976683 Reviewed-by: Keith Short <keithshort@chromium.org>
* c2d2: initial c2d2 addJett Rink2020-01-305-0/+1066
| | | | | | | | | | | | | | | | | C2D2 is a debug board bring that uses an 8-pin debug header that is pin compatible with the em100 flash emulator. BRANCH=none BUG=b:145314772 TEST=UART communication for EC and H1 TEST=UART flashing of EC TEST=SPI reading and writing TEST=Automatic Vref detection for UART upon connect and disconnect Change-Id: I023994ed78942f2307e4adb802b5cc96afdf7e24 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1991849 Reviewed-by: Diana Z <dzigterman@chromium.org>
* oak: enable link time optimizationKeith Short2020-01-302-2/+4
| | | | | | | | | | | | | | | | Oak board exceeds RO code size limit after changes in the TCPM stack. Enable LTO to save over 6 KiB of RO flash space. This also fixes the vbus_task() prototype which was caught by the -Wlto-type-mismatch warning. BUG=b:140819518 BRANCH=none TEST=make buildall Change-Id: I45ac0dc5e6e349281c49223453e9f6760cca6523 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2029027 Reviewed-by: Diana Z <dzigterman@chromium.org>
* waddledoo: Add chg_chips tableAseda Aboagye2020-01-292-0/+17
| | | | | | | | | | | | | | | | | | Waddledoo was boot looping due to the fact that its charger init was missing. This commit adds the chg_chips table containing the charger ICs in the system. BUG=b:147672225 BRANCH=None TEST=Build and flash waddledoo, verify that the EC no longer boot loops. Change-Id: I649cf3a4e1869eaeca69e69e96084cc17871194f Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2027078 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>
* spi: add flags to spi configurationJett Rink2020-01-294-4/+4
| | | | | | | | | | | | | | | | Add flags field to stm and g chip usb spi configuration. This is unused for g chip, but added for consistency. BRANCH=none BUG=b:147353903 TEST=builds Change-Id: Ie2aa88ae09e8f6f4049ba13fe4565901c604b92c Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1995603 Reviewed-by: Diana Z <dzigterman@chromium.org> Reviewed-by: Namyoon Woo <namyoon@chromium.org> Reviewed-by: Brian Nemec <bnemec@chromium.org>
* kohaku : set CONFIG_CHARGER_BQ25710_IDCHG_LIMIT_MA to 6144YongBeum.Ha2020-01-291-1/+1
| | | | | | | | | | | | | | | | | Some systems fail to boot or shutdown abnormally because of discharging current. So set CONFIG_CHARGER_BQ25710_IDCHG_LIMIT_MA to 6144. BUG=b:148189096 BRANCH=firmware-hatch-12672.B TEST=On Kohaku, Update and check if failed systems work. Change-Id: I9f199d627587f7e8f3088f8f56fa1d6775bc1708 Signed-off-by: YongBeum.Ha <ybha@samsung.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2026330 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Commit-Queue: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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