diff options
author | Keith Short <keithshort@chromium.org> | 2021-03-12 09:55:18 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-03-12 19:36:47 +0000 |
commit | d3494eb152ae9992de6067e8b00a3f2595302b68 (patch) | |
tree | 936764b2cc24adffe8fd8bdd323e024739c1bff4 | |
parent | ddf23ec1c9810399cd97be585248a4faadaec02c (diff) | |
download | chrome-ec-d3494eb152ae9992de6067e8b00a3f2595302b68.tar.gz |
zephyr: Improve help text for ACPI support
Expand on the help text for the CONFIG_PLATFORM_EC_ACPI option.
BUG=none
BRANCH=none
TEST=zmake testall
Signed-off-by: Keith Short <keithshort@chromium.org>
Change-Id: Ib24f355ad22664805c8ab1ada84aa40ed6572637
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2757027
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
-rw-r--r-- | zephyr/Kconfig | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/zephyr/Kconfig b/zephyr/Kconfig index ebf58bd313..129e389949 100644 --- a/zephyr/Kconfig +++ b/zephyr/Kconfig @@ -50,11 +50,23 @@ rsource "Kconfig.usbc" # Please keep these in alphabetical order config PLATFORM_EC_ACPI - bool "Enable the ACPI module" + bool "Advanced Confiugration and Power Interface (ACPI)" default y if AP_X86 && PLATFORM_EC_ESPI help - Enable shimming the ACPI handler, which will handle the Host data from - the ACPI I/O port for X86 AP. + Enable the Advanced Configuration and Power Interface (ACPI) in the + EC. ACPI is a standard interface to the Application Processor (AP) + that abstracts the hardware specific details for controlling and + managing the board. + + This includes interfaces for monitoring or controlling features, + including: + keyboard backlight + fan speed + temperature sensors + charging properties + device orientation (tablet or laptop mode) + + https://uefi.org/sites/default/files/resources/ACPI_Spec_6_4_Jan22.pdf config PLATFORM_EC_BACKLIGHT_LID bool "Control the display backlight based on the lid switch" |