diff options
| author | Simon Glass <sjg@chromium.org> | 2021-01-21 10:57:32 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-22 22:53:14 +0000 |
| commit | 78acb0eeac7e3e42dae13f907440d92d3e6c1aac (patch) | |
| tree | 5f8486674ec967233a350ac5fbde20951923e6d0 /zephyr/Kconfig | |
| parent | 9c2c2455beaa6bc5851bfae11740f05aaecb312b (diff) | |
| download | chrome-ec-78acb0eeac7e3e42dae13f907440d92d3e6c1aac.tar.gz | |
zephyr: Add support for CHIPSET_RESET_HOOK
Add the options for this and call the hook when enabled.
We could avoid the #ifdef by always having espi_reset_handler(). I'm not
sure if there is a better way.
BUG=b:178104134
BRANCH=none
TEST=build for zephyr
not sure how to test this feature?
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: I68d15bb112bc708af6f65befd08f05cb6bc209e0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2642891
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Diffstat (limited to 'zephyr/Kconfig')
| -rw-r--r-- | zephyr/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/zephyr/Kconfig b/zephyr/Kconfig index 822d75f65d..d83f53c884 100644 --- a/zephyr/Kconfig +++ b/zephyr/Kconfig @@ -90,6 +90,21 @@ config PLATFORM_EC_CBI https://chromium.googlesource.com/chromiumos/docs/+/master/design_docs/cros_board_info.md +config PLATFORM_EC_CHIPSET_RESET_HOOK + bool "Provide a hook for when the AP resets" + default y + help + Enables support for the HOOK_CHIPSET_RESET hook. This can be used by + code that needs to run before a programmatic reset actually happens. + Note that these hooks don't run with a cold reset, only when the AP + decides to reset itself. + + You can declare a hook like this: + + DECLARE_HOOK(HOOK_CHIPSET_RESET, do_something, HOOK_PRIO_DEFAULT); + + Then do_something() will be called just before the reset happens. + menuconfig PLATFORM_EC_ESPI bool "eSPI" depends on ESPI && AP |