| commit | eec3e3b3d979d56aaea1ffc04dcd6ea86b2d7b0e | |
| author | John Zhao <john.zhao@intel.com> | |
| Sat, 9 Jan 2021 06:33:04 +0000 (8 22:33 -0800) | ||
| committer | Patrick Georgi <pgeorgi@google.com> | |
| Fri, 22 Jan 2021 14:28:20 +0000 (22 14:28 +0000) | ||
| tree | 570d08a2a9ec9bb7192bec29c2ad7722478160de | treesnapshot (tar.gz zip) |
| parent | 408e5ab6c9d09fc34c7febc57438c6500e6efa9c | commitdiff |
ec/google/chromeec: Provide EC access for Retimer firmware update
Kernel needs to access EC RFWU entry in order to retrieve from EC about
port and mux info and set EC operations like modes change. This change
provides EC RFWU path and update for Retimer driver usage.
BUG=b:162528867
TEST=Booted to kernel and verified EC RFWU path from ACPI SSDT table.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I3817d93cfdeedf15825dab6c537b151fd063338b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49257
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Kernel needs to access EC RFWU entry in order to retrieve from EC about
port and mux info and set EC operations like modes change. This change
provides EC RFWU path and update for Retimer driver usage.
BUG=b:162528867
TEST=Booted to kernel and verified EC RFWU path from ACPI SSDT table.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I3817d93cfdeedf15825dab6c537b151fd063338b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49257
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| src/ec/google/chromeec/ec_acpi.c | diffblobblamehistory |