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* cleanup: button: Reword commentsAseda Aboagye2020-09-291-4/+6
| | | | | | | | | | | | | | | | This commit is just a clean up CL to clean up some of the comments introduced with the new ADC detected buttons feature. BUG=b:167319238 BRANCH=None TEST=None Signed-off-by: Aseda Aboagye <aaboagye@google.com> Change-Id: Ie08a8ca26ceaec26dae2d55f3493f28f1e4a414c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2438676 Reviewed-by: Diana Z <dzigterman@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Tested-by: Aseda Aboagye <aaboagye@chromium.org>
* button: presss volume button detected by adcBen Chen2020-09-291-0/+14
| | | | | | | | | | | | | | | supports volume up/dwon pressed by adc buttons config BUG=b:167319238 BRANCH=master TEST=make buildall pass Change-Id: Ide3522b4af3c92df906bafb1f944f138a822280a Signed-off-by: Ben Chen <ben.chen2@quanta.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2431310 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org> Commit-Queue: Aseda Aboagye <aaboagye@chromium.org> Tested-by: Aseda Aboagye <aaboagye@chromium.org>
* config.h: Add CONFIG_DEDICATED_RECOVERY_BUTTON_2Andrew McRae2020-05-221-1/+16
| | | | | | | | | | | | | | | | | | | | | | | Puff has a second dedicated recovery button input, so expand the common recovery button handler to include a second recovery button signal. The signals are treated as an OR, so that either signal will indicate recovery. The reason a second input is required is that the signal from the H1 for recovery is masked off if the power button is pressed, so that recovery mode of pressing both power and recovery is not possible. BUG=b:157181336 TEST=Patched into puff, verified recovery mode. BRANCH=none Signed-off-by: Andrew McRae <amcrae@google.com> Change-Id: I476b2e8b1f5ec0f91f39e9a568dac4f15a45438f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2208342 Commit-Queue: Andrew McRae <amcrae@chromium.org> Tested-by: Andrew McRae <amcrae@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Button: add ectool command to simulate button presspandeyan2020-03-171-17/+1
| | | | | | | | | | | | | | | | | | Added a new ectool command 'ectool button' for simulating volume up and volume down button operations along with the duration in milli-seconds for which button needs to be pressed. BUG=b:149659987 BRANCH=None TEST=Tested on hatch board. From Kernel console, entered the below commands: $ectool button vup 500 Observed volume UP key press on EC console. Change-Id: I6fcdf80ea45b80403f72af89ce99214226731d0f Signed-off-by: pandeyan <anshuman.pandey@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2059929 Reviewed-by: Jett Rink <jettrink@chromium.org>
* Button: Clean up button librarydnojiri2020-03-051-0/+2
| | | | | | | | | | | | | | | | | | | | Define BUTTON_DEBOUNCE_US and use it for recovery, volume, and power. Use struct button_config for characterizing power button. Introduce CONFIG_POWER_BUTTON_FLAGS for power button customization. Signed-off-by: dnojiri <dnojiri@chromium.org> BUG=none BRANCH=none TEST=Verified power button works on Helios. TEST=Verified powerbtn command works on Helios. Change-Id: I4fd0db1da6190127f223d9c27b02ae370fa91c03 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2088279 Reviewed-by: Craig Hesling <hesling@chromium.org> Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Auto-Submit: Daisuke Nojiri <dnojiri@chromium.org>
* volteer: Configure EC_VOLUP_BTN_ODL for next buildKeith Short2020-02-271-0/+15
| | | | | | | | | | | | | | | | Update the GPIO assignment for the EC_VOLUP_BTN_ODL signal for the next board build. BUG=b:144933528 BRANCH=none TEST=make buildall TEST=Verify volume buttons with board ID=0 Change-Id: I28e53573b6a6a9ba7e5df0458ded8b988c25ac04 Signed-off-by: Keith Short <keithshort@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2065489 Reviewed-by: caveh jalali <caveh@chromium.org> Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
* LICENSE: remove unnecessary (c) after CopyrightTom Hughes2019-06-191-1/+1
| | | | | | | | | | | | | | | | Ran the following command: git grep -l 'Copyright (c)' | \ xargs sed -i 's/Copyright (c)/Copyright/g' BRANCH=none BUG=none TEST=make buildall -j Change-Id: I6cc4a0f7e8b30d5b5f97d53c031c299f3e164ca7 Signed-off-by: Tom Hughes <tomhughes@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1663262 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* common: replace 1 << digits, with BIT(digits)Gwendal Grignou2019-03-261-1/+1
| | | | | | | | | | | | | | | | Requested for linux integration, use BIT instead of 1 << First step replace bit operation with operand containing only digits. Fix an error in motion_lid try to set bit 31 of a signed integer. BUG=None BRANCH=None TEST=compile Change-Id: Ie843611f2f68e241f0f40d4067f7ade726951d29 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1518659 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* common: Include compile_time_macros.h when neededGwendal Grignou2019-03-261-0/+1
| | | | | | | | | | | | | Include compile_time_macros.h to files that will use BIT macro. BUG=None BRANCH=None TEST=unit tests. Change-Id: I9d44f4b588620f6770f8d522d422f5dd0d237903 Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1525156 Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
* buttons: Make buttons[] common.Aseda Aboagye2017-11-171-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | Nearly every board had a buttons array defined in which its contents had the standard volume buttons. This commit creates a single common buttons array that can contain the standard volume buttons and recovery buttons. If a board has volume up and down buttons, they can simply define CONFIG_VOLUME_BUTTONS and it will populate the buttons array with the standard definition. The buttons are active low and have a 30 ms debounce period. Similiarly, if a board has a dedicated recovery button, defining CONFIG_DEDICATED_RECOVERY_BUTTON will also populate the buttons array with a recovery button. BUG=chromium:783371 BRANCH=None TEST=make -j buildall. TEST=Flash a device with CONFIG_VOLUME_BUTTONS, verify pressing volume buttons still work. Change-Id: Ie5d63670ca4c6b146ec8ffb64d40ea9ce437b913 Signed-off-by: Aseda Aboagye <aaboagye@google.com> Reviewed-on: https://chromium-review.googlesource.com/773794 Commit-Ready: Aseda Aboagye <aaboagye@chromium.org> Tested-by: Aseda Aboagye <aaboagye@chromium.org> Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
* Fizz: Add recovery buttonDaisuke Nojiri2017-05-121-0/+1
| | | | | | | | | | | | | | | Cr50 masks the recovery button signal on a proto board when the power button is being pressed (b:37682117). This bug has to be fixed for the recovery button to work. BUG=b:37274183 BRANCH=none TEST=make buildall Change-Id: Ia413ffce84d67b6f24f983ccce8ae8277452ac2c Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/494069 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
* button: Allow board to define recovery buttonsDaisuke Nojiri2017-05-091-0/+6
| | | | | | | | | | | | | | This patch declares recovery_buttons array, where each board lists recovery buttons. Pressing those while the board reboots makes the system enter recovery mode. BUG=none BRANCH=none TEST=buildall Change-Id: I1f204156efbd6d2a507d67ba90f75ce857b03559 Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/486944
* button: Check volume up/down status and set recovery modeNicolas Boichat2017-01-201-0/+5
| | | | | | | | | | | | | | Add support for entering recovery mode using volume up/down keys. BRANCH=none BUG=chrome-os-partner:61930 TEST=Press Power+Volume Up+Volume Down, poppy enters recovery Change-Id: Id40a144e9b430cfb9dfd47048e9e96d598bc3db8 Reviewed-on: https://chromium-review.googlesource.com/428530 Commit-Ready: Nicolas Boichat <drinkcat@chromium.org> Tested-by: Nicolas Boichat <drinkcat@chromium.org> Reviewed-by: Randall Spangler <rspangler@chromium.org>
* Samus: Support capsense input as keyboard events.Bill Richardson2014-02-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | This is experimental for now; the capsense chip simply reports its buttons as the number keys on the keyboard (1-8). BUG=chrome-os-partner:23382 BRANCH=samus,ToT TEST=manual To test, you'll need a reworked and correctly programmed capsense module. Boot the system, and switch to VT2. Touch the capsense bar and you'll see the input appear on the console as though you were typing numbers. Note that the capsense hardware is still buggy. Refer to the bug for workarounds. Change-Id: I4c3a8b70b8197ffd538c38c59c9336383365afa7 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/185434 Reviewed-by: Randall Spangler <rspangler@chromium.org> Reviewed-by: Dave Parker <dparker@chromium.org>
* Add support for extra buttons not on the keyboardChromeOS Developer2014-02-071-0/+20
| | | | | | | | | | | | | | | | | | BUG=chrome-os-partner:24370 BRANCH=tot TEST=Run button unit test. Orig-Change-Id: I61b4a6624d62831ce0bfdf7a0f36a45349b37f96 Signed-off-by: Dave Parker <dparker@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/184544 Reviewed-by: Randall Spangler <rspangler@chromium.org> (cherry picked from commit f6426cc21c20a4f876cff28b9ce7e3115f0b054a) Change-Id: I4face9bf0797a91ec8bef390093aab8e3d8f97ab Reviewed-on: https://chromium-review.googlesource.com/185243 Tested-by: Randall Spangler <rspangler@chromium.org> Reviewed-by: Bill Richardson <wfrichar@chromium.org> Commit-Queue: Randall Spangler <rspangler@chromium.org>
* 8042: Add interface for handling off-matrix button changesChromeOS Developer2014-02-071-0/+24
BUG=chrome-os-partner:24370 BRANCH=tot TEST=Power key and keyboard work normally. Signed-off-by: Dave Parker <dparker@chromium.org> Orig-Change-Id: I291ff384ae2fc3e074132330713f0b0c2cc36a76 Reviewed-on: https://chromium-review.googlesource.com/184543 (cherry picked from commit c65f82a5b02cdecf5b62f71ef2e916795f808389) Change-Id: I1cd02e824c97eb5909e7bff68c8ecefc89f52df0 Reviewed-on: https://chromium-review.googlesource.com/185242 Tested-by: Randall Spangler <rspangler@chromium.org> Reviewed-by: Bill Richardson <wfrichar@chromium.org> Commit-Queue: Randall Spangler <rspangler@chromium.org>
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