| Commit message (Collapse) | Author | Age | Files | Lines |
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In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
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Add clock to support it8xxx2 cros_kb_row driver.
BUG=b:187192587
BRANCH=none
TEST=on hayato, read pll_reg_to_freq is same as setting.
Cq-Depend: chromium:2909732
Change-Id: I9fd9f6ca5c6796ad9aee22a5cf7dc23564d2a814
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2813880
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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Add support for it8xxx2 cros_kb_row driver.
BUG=b:187192587
BRANCH=none
TEST=on hayato, console cmd "ksstate" then press key:
[115.097839 KB state: -- -- -- 02 -- -- 02 -- -- -- -- -- --]
[116.462371 KB state: -- -- -- -- -- -- 02 -- -- -- -- -- --]
[116.499633 KB state: -- -- -- -- -- -- -- -- -- -- -- -- --]
Cq-Depend: chromium:2902165
Change-Id: I067b95bf2dfe4978e5370ce27382c67db100467b
Signed-off-by: Ruibin Chang <Ruibin.Chang@ite.com.tw>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2784322
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
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Add the support for SHI (Serial Host Interface) driver. This is used to
transfer host commands between EC and ARM-based AP.
BUG=b:182600858
BRANCH=none
TEST=Test host command "version" and "Hello" on npcx7_evb and the host
emulator.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Change-Id: I5f290fe910600162764f5728f094dd0f42d508ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2786887
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
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This implements cros_rtc_npcx driver for Zephyr OS-based EC. For the
NPCX7 chip, NPCX Monotonic Counter(MTC) provides a time-keeping
function with a resolution of one second. MTC is selected to implement
the cros_rtc_npcx driver.
BUG=b:178230662
BRANCH=None.
TEST=zmake testall
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Change-Id: Ibd9e27efe4a8b84cdac6d61539742c4f3eb93fce
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2767056
Reviewed-by: Simon Glass <sjg@chromium.org>
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Add a driver that implements the cros_flash interface on the npcx
chip.
BUG=b:174874876
TEST=pass build with related patches.
TEST=combine with related patches, use console commands to test all the
implemented flash APIs.
Change-Id: I435569928ead955079d8299d7d056894066b5929
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/zephyr-chrome/+/2598212
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2630167
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
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NPCX keyboard scanning module is supported by up to 18 open-drain
output signals and 8 input signals. Switch-based keyboard matrices are
supported by Schmitt trigger inputs that have internal pull-up
resistors. For power efficiency, the inputs include interrupt and
wake-up capability so that pressing/releasing keys can be identified
without scanning the keyboard matrix in either Active, Sleep or Deep
Sleep power state.
The CL also includes:
— Add npcx cros_kb_raw device tree declarations.
— cros_kb_raw api implementations
- Enable Volteer keyboard scan task
BRANCH=none
BUG=b:167405015, b:172676906
TEST=build pass by zmake configure -B ./build projects/experimental/volteer.
TEST=check all the keys on volteer platform by "ksstate".
Change-Id: I1cbdaa0e81cbb4447daede82774711f4d50f613d
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Wealian Liao <whliao@nuvoton.corp-partner.google.com>
Signed-off-by: Mulin Chao <MLChao@nuvoton.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/zephyr-chrome/+/2523940
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2630148
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
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