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* Update license boilerplate text in source code filesMike Frysinger2022-09-121-1/+1
| | | | | | | | | | | | | | | Normally we don't do this, but enough changes have accumulated that we're doing a tree-wide one-off update of the name & style. BRANCH=none BUG=chromium:1098010 TEST=`repo upload` works Change-Id: Icd3a1723c20595356af83d190b2c6a9078b3013b Signed-off-by: Mike Frysinger <vapier@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3891203 Reviewed-by: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
* power/meteorlake.c: Format with clang-formatJack Rosenthal2022-06-281-8/+6
| | | | | | | | | | | BUG=b:236386294 BRANCH=none TEST=none Change-Id: I55993b8007f621b6a78398b863199fb90b1832a7 Signed-off-by: Jack Rosenthal <jrosenth@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3727062 Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
* power: MTL: Allow driving PCH_PWROK from ECVijay Hiremath2022-05-171-0/+6
| | | | | | | | | | | | | | | | PCH_PWROK signal is combination of ALL_SYS_PWRGD and SLP_S3. Silego chip used on MTL-RVP can detect the high voltage level at 2.13V. However SLP_S3 coming from PCH is 1.8V. Hence use the EC gpio to trigger the PCH_PWROK. BUG=none BRANCH=none TEST=MTL-RVP can boot to S0 Change-Id: I9a9d12f8d26452db5b446776d8b7c61c84918227 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3585883 Reviewed-by: Keith Short <keithshort@chromium.org>
* power: Add base code for Meteorlake power sequencingVijay Hiremath2022-03-151-0/+209
Added base code for Meteorlake power sequencing. Implementation closely follows Intel Icelake power sequencing as reference and modified the logic based on Meteorlake Platform Development Guide. BUG=b:223985632 BRANCH=none TEST=Able to boot MTLRVP to S0 Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com> Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Change-Id: Ia551a1e226c648d9f23aff05ad3d44c3735a2495 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3516600 Reviewed-by: Keith Short <keithshort@chromium.org>