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path: root/board/glados_pd/board.h
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* Rename CONFIG_USB_PD_PORT_COUNT as CONFIG_USB_PD_PORT_MAX_COUNTKarthikeyan Ramasubramanian2019-11-011-1/+1
| | | | | | | | | | | | | | | | | Certain SKUs of certain boards have lesser number of USB PD ports than defined by CONFIG_USB_PD_PORT_COUNT. Hence rename CONFIG_USB_PD_PORT_COUNT as CONFIG_USB_PD_PORT_MAX_COUNT. BUG=b:140816510, b:143196487 BRANCH=octopus TEST=make -j buildall; Boot to ChromeOS Change-Id: I7c33b27150730a1a3b5813b7b4a72fd24ab73c6a Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1879337 Tested-by: Karthikeyan Ramasubramanian <kramasub@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org> Commit-Queue: Jett Rink <jettrink@chromium.org>
* Remove __7b, __8b and __7bfDenis Brockus2019-07-201-1/+1
| | | | | | | | | | | | | | | | | | | The extentions were added to make the compiler perform most of the verification that the conversion was being done correctly to remove 8bit addressing as the standard I2C/SPI address type. Now that the compiler has verified the code, the extra extentions are being removed BUG=chromium:971296 BRANCH=none TEST=make buildall -j TEST=verify sensor functionality on arcada_ish Change-Id: I36894f8bb9daefb5b31b5e91577708f6f9af2a4f Signed-off-by: Denis Brockus <dbrockus@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1704792 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* Use 7bit I2C/SPI slave addresses in ECDenis Brockus2019-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Opt for 7bit slave addresses in EC code. If 8bit is expected by a driver, make it local and show this in the naming. Use __7b, __7bf and __8b as name extensions for i2c/spi addresses used in the EC codebase. __7b indicates a 7bit address by itself. __7bf indicates a 7bit address with optional flags attached. __8b indicates a 8bit address by itself. Allow space for 10bit addresses, even though this is not currently being used by any of our attached devices. These extensions are for verification purposes only and will be removed in the last pass of this ticket. I want to make sure the variable names reflect the type to help eliminate future 7/8/7-flags confusion. BUG=chromium:971296 BRANCH=none TEST=make buildall -j Change-Id: I2fc3d1b52ce76184492b2aaff3060f486ca45f45 Signed-off-by: Denis Brockus <dbrockus@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1699893 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* cleanup: pd: Define VBUS detection sourceShawn Nematbakhsh2016-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously CONFIG_USB_PD_TCPM_VBUS had two uses which were independent: - When operating as a TCPC, it indicated that the VBUS level should be tracked (through GPIO inputs) and sent to the external TCPM when appropriate. - When operating as a TCPM, it indicated that the VBUS level should be obtained by querying the TCPC. These two independent uses have been split into CONFIG_USB_PD_TCPC_TRACK_VBUS and CONFIG_USB_PD_VBUS_DETECT_TCPC, which sould be more clear. In addition, CONFIG_USB_PD_VBUS_DETECT_* CONFIGs have been added for other means of VBUS detection. BUG=chromium:616580 BRANCH=None TEST=Verify kevin continues to boot + charge. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Change-Id: I936821481d6577e17e3e9c61ff97c037574d6923 Reviewed-on: https://chromium-review.googlesource.com/348950 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
* glados_pd: Add WP_L input GPIO for future boardsShawn Nematbakhsh2016-02-251-0/+6
| | | | | | | | | | | | | | | | | | | | Future glados-derived boards are adding a WP_L GPIO input. Add support for this input, which will apply only if CONFIG_SYSTEM_UNLOCKED is not defined. Undefining CONFIG_SYSTEM_UNLOCKED will result in unpredictable WP GPIO behavior for all boards that currently exist, so it should only be undef'd right before MP FW is released. BUG=chrome-os-partner:50518, chrome-os-partner:50519 BRANCH=glados TEST=Verify 'ectool gpioget A13 --dev=1' always indicates a GPIO state '1' on an old chell_pd without WP_L input. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Change-Id: Id50a13cce54bc2013d83613ce5599ffde6a6837b Reviewed-on: https://chromium-review.googlesource.com/329370 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
* oak_pd: change oak_pd to be a sym link to glados_pdAlec Berg2015-11-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | Make oak_pd a sym link to glados_pd. A few small changes necessary to make this possible: - glados_pd now sets the VBUS present power status bit as oak_pd does and as is appropriate for TCPCI spec. - oak_pd now has watchdog enabled (not sure why it was previously disabled). - add a flag in gpio.inc to define EC_INT pin on B5 for oak_pd and A14 for glaods_pd (and all other boards pointing to glados_pd). Note: this breaks oak board rev 1, where EC_INT was on A14. BUG=none BRANCH=none TEST=make -j buildall Load on glados and make sure zinger works. Change-Id: I28f4ee106e44e2819919f1826508fc1fc05bb2a1 Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/310193
* cleanup: Standardize use of CONFIG_I2C and add MASTER/SLAVE CONFIGsShawn Nematbakhsh2015-11-031-1/+1
| | | | | | | | | | | | | | | | | | | Some chips previously defined CONFIG_I2C and others didn't. Standardize the usage by removing CONFIG_I2C from all config_chip files and force it to be defined at the board level. Also, make boards define CONFIG_I2C_MASTER and/or CONFIG_I2C_SLAVE based on the I2C interfaces they will use - this will assist with some later cleanup. BUG=chromium:550206 TEST=`make buildall -j` BRANCH=None Change-Id: I2f0970e494ea49611abc315587c7c9aa0bc2d14a Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/310070 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Alec Berg <alecaberg@chromium.org>
* glados_pd: reduce image size and build full RO and RWAlec Berg2015-10-191-2/+23
| | | | | | | | | | | | | | | | | | | | | | Modify glados_pd to build a full RO and RW binary. Note that in order to fit RO and RW into the small flash size, this CL removes the console task and adds one-way debug printfs to save space. For debugging purposes, you add the console back in by uncommenting the CONSOLE task in ec.tasklist. This will build an RW image only that has a full console. BUG=chrome-os-partner:41959 BRANCH=none TEST=load on glados_pd and verify host commands from EC work and charging with zinger works. also test that software sync works. Change-Id: I57895d12a1776a865aac1735aeb0aa8897f1779e Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/306784 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* glados_pd: oak_pd: add and enable option for i2c slave onlyAlec Berg2015-10-191-0/+1
| | | | | | | | | | | | | | Add CONFIG_I2C_SLAVE_ONLY for boards that only operate as a slave on i2c. BUG=chrome-os-partner:41959 BRANCH=none TEST=make BOARD=glados_pd and see 2kB flash savings Change-Id: I30831ce48b391d985c25e266229d5c6f2312042b Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/306783 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* glados / glados_pd: Hibernate the PD when the EC hibernatesShawn Nematbakhsh2015-10-051-0/+2
| | | | | | | | | | | | | | | | | | When the PD received status that the EC is going to hibernate, have the PD go to hibernate. The wake pin will toggle from low (hibernate state) to high (default state) when the EC leaves hibernate or resets. BUG=chrome-os-partner:45010 TEST=Manual on glados with subsequent commit. Run 'hibernate' on EC console, verify that both EC and PD go to hibernate. Plug zinger and verify that both EC and PD wake, AP boots, and battery begins charging. BRANCH=None Change-Id: I653aea87480437da742b6e203858f194833db553 Reviewed-on: https://chromium-review.googlesource.com/302713 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Alec Berg <alecaberg@chromium.org>
* glados_pd: Enable low power idleShawn Nematbakhsh2015-09-301-1/+1
| | | | | | | | | | | | | | BUG=chrome-os-partner:45010 TEST=Manual on glados / glados_pd. Verify that PD power drops by ~60% when PD MCU is reset and no charger is plugged. BRANCH=None Change-Id: Id5a6a8a0f770efe86a21f1b98a967f9b28bbf697 Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/303405 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Alec Berg <alecaberg@chromium.org>
* cleanup: Remove CONFIG_FW_IMAGE_SIZEShawn Nematbakhsh2015-09-241-2/+2
| | | | | | | | | | | | | | | | | | Since CONFIG_RO_SIZE and CONFIG_RW_SIZE now exist (which may theoretically be different sizes), it is no longer useful to globally define the size of an image. BUG=chromium:535027 BRANCH=None TEST=`make buildall -j`. Also, verify glados / glados_pd continue to function as expected. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Change-Id: Ie29959923bc5d02b4d7d6d507ff2191bcb7d24c8 Reviewed-on: https://chromium-review.googlesource.com/301743 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Bill Richardson <wfrichar@chromium.org>
* cleanup: fix all the header guardsBill Richardson2015-06-181-3/+3
| | | | | | | | | | | | | | | This unifies all the EC header files to use __CROS_EC_FILENAME_H as the include guard. Well, except for test/ util/ and extra/ which use __TEST_ __UTIL_ and __EXTRA_ prefixes respectively. BUG=chromium:496895 BRANCH=none TEST=make buildall -j Signed-off-by: Bill Richardson <wfrichar@chromium.org> Change-Id: Iea71b3a08bdec94a11239de810a2b2e152b15029 Reviewed-on: https://chromium-review.googlesource.com/278121 Reviewed-by: Randall Spangler <rspangler@chromium.org>
* glados: add PD support for type-C port 1Alec Berg2015-06-041-1/+3
| | | | | | | | | | | | | | Add USB PD support for port 1 (on the flex cable). BUG=chrome-os-partner:40920 BRANCH=none TEST=load onto glados and test zinger and hoho in both polarities on both ports and verify PD contract established. Change-Id: Ib7ac2e630c0a8f278c8b74c348cc6dc7183f53ec Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/275072 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* glados_pd: add initial support for glados PDAlec Berg2015-06-011-0/+94
Initial support for glados PD. Charging and PD communication only work on port 0. BUG=none BRANCH=none TEST=make BOARD=glados, make BOARD=glados_pd Connect hoho to glados and verify power contract successful. Connect zinger to glados and verify power contract and charging. Change-Id: I42e7b8d154a79de2f8502648d9af7d4cfc00a266 Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/273138 Reviewed-by: Shawn N <shawnn@chromium.org>
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