Zephyr: Clarify keyboard powerbutton assert options
Clarify the causality in the powerbutton assert options, and also
clarify why one might select either option.
BRANCH=None
TEST=zmake build skyrim
@@ -99,15 +99,15 @@ config PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI2
bool "Forces KSI2 to be asserted"
help
Enable this if KSI2 is stuck 'asserted' for all scan columns if the
- power button is held. We must be aware of this case in order to
- correctly handle recovery-mode key combinations.
+ power button is held. This applies if the refresh key is on KSI2.
+ The GSC will assert this row for all columns during a recovery boot.
config PLATFORM_EC_KEYBOARD_PWRBTN_ASSERTS_KSI3
bool "Forces KSI3 to be asserted"
help
Enable this if KSI3 is stuck 'asserted' for all scan columns if the
- power button is held. We must be aware of this case in order to
- correctly handle recovery-mode key combinations.
+ power button is held. This applies if the refresh key is on KSI3.
+ The GSC will assert this row for all columns during a recovery boot.
endchoice # PLATFORM_EC_KEYBOARD_PWRBTN_MODE
