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* ec: Rename GMR_TABLET_MODE_GPIO_L to GPIO_TABLET_MODE_LAndrew McRae2022-01-201-1/+1
| | | | | | | | | | | | | | Normalise the name of the tablet mode detection GPIO so that everyboard does not need to redefine it. BUG=none TEST=zmake testall; make buildall BRANCH=none Signed-off-by: Andrew McRae <amcrae@google.com> Change-Id: Ifb458e755d1e00c0cff66a02c78dfccaba2d070c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3397141 Reviewed-by: Denis Brockus <dbrockus@chromium.org>
* USB MUX: Wait on ACK for HPD changes when requiredDiana Z2021-12-021-1/+5
| | | | | | | | | | | | | | | In order to correctly sequence HPD sets with the AP, allow the HPD set to wait on an ACK from the AP before proceeding. BRANCH=None BUG=b:202137658 TEST=on brya, validate retimer and virtual mux are kept in sync as expected Signed-off-by: Diana Z <dzigterman@chromium.org> Change-Id: I368c3290b69d627829a70847876d7b47a8c36948 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3232293 Reviewed-by: Abe Levkoy <alevkoy@chromium.org>
* i2c: Use declared initializers for i2c_ports: kukui boardsKeith Short2021-11-301-3/+21
| | | | | | | | | | | | | | Convert all instances of i2c_ports[] to use declared initializers. This allows the fields to be reordered without breaking code. BUG=none BRANCH=none TEST=compare_build.sh Signed-off-by: Keith Short <keithshort@chromium.org> Change-Id: I326bd6efef5cdfdf8bbd2c68dda268dca543b9d2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3300185 Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* Pico: enable TABLET_MODE_L interruptSue Chen2021-09-281-1/+2
| | | | | | | | | | | | | | | | BUG=b:200098147 BRANCH=icarus TEST=1. Switch to tablet mode for DUT 2. Reboot the DUT 3. Closing the lid to NB mode make sure DUT leave tablet mode. Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I7f3dfbd5950370dd9615ec4568da3b1ca8512b80 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3162468 Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org> Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* Pico: Add new sku id for convertible skuSue Chen2021-09-281-1/+1
| | | | | | | | | | | | | | | SKU 2 -> convertible + Wifi6 BUG=none BRANCH=icarus TEST=none Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I606993a6749d0797e9742fca84a4ec5f27eb7a1c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3162464 Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org> Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Ting Shen <phoenixshen@chromium.org>
* USB MUX: Convert usb_mux HPD functions to use mux_state_tDiana Z2021-08-301-1/+1
| | | | | | | | | | | | | | 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>
* adc: Remove adc_chip.h where adc.h is usedCaveh Jalali2021-08-271-1/+0
| | | | | | | | | | | | | | This removes the use of adc_chip.h where adc.h is also used. In this case, adc_chip.h is redundant. BRANCH=none BUG=b:181271666 TEST=buildall passes Change-Id: Id7baf9aef949447a4d47934242f9bae97c971262 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3120317 Reviewed-by: Keith Short <keithshort@chromium.org>
* Pico: Fix I2C freqency for sensorSue Chen2021-08-181-1/+3
| | | | | | | | | | | | | | | | | For KX022 is recommended I2C CLK timing minimum to 2.5us, set IT83XX_I2C_CH_B to 400kbps. Fill min and max frequency in motion_sensors for KX022. BUG=b:196998259 BRANCH=icarus TEST=I2C timing meets the spec. Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I74e1bd6e59963dc86fd5f8725a5ee0d5aeda1d59 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3102329 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Reviewed-by: Shou-Chieh Hsu <shouchieh@chromium.org> Commit-Queue: Shou-Chieh Hsu <shouchieh@chromium.org>
* Pico: ap_sku_id 1 for convertible skuSue Chen2021-08-031-1/+29
| | | | | | | | | | | | | | | Disable motion sense and tablet mode by ap_sku_id. ap_sku_id 1 is for convertible; 0 is for clamshell. BUG=none BRANCH=icarus TEST=Can get sku id 1 while running board_motion_init and motion function works on convertible DUT. Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I22401fa6f184ecf486d9337390d739237cf66f4c Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3067143 Reviewed-by: Ting Shen <phoenixshen@chromium.org>
* Pico: Support motion sensorsSue Chen2021-08-024-9/+137
| | | | | | | | | | | | | | Lid Accel: KX022 BASE Accelgyro: BMI160 BUG=none BRANCH=icarus TEST=EC can read sensors' data and lig angle is correct. Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I07743c86a3d133dd96e499f23150fd4f20340470 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3062062 Reviewed-by: Ting Shen <phoenixshen@chromium.org>
* Pico: Initial EC imageSue Chen2021-07-298-0/+866
Create the initial EC image for the pico variant by copying the icarus reference board EC files into a new directory named for the variant. BUG=none BRANCH=icarus TEST=make BOARD=pico Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com> Change-Id: I0eeae3e76b1cfabd0be54d1b29c9af7fac1238c2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3058159 Reviewed-by: Ting Shen <phoenixshen@chromium.org>
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