diff options
| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-05-03 14:47:20 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-05-05 01:12:25 -0700 |
| commit | b803590c27796573f8e889796d15c16427225028 (patch) | |
| tree | ece28d9c4da17acf73879dff94ffd4303be183c7 /include/hooks.h | |
| parent | d6546857dab57079c50ae9f1140941fd8fb37229 (diff) | |
| download | chrome-ec-b803590c27796573f8e889796d15c16427225028.tar.gz | |
hooks: Add relative HOOK_INIT priority for peripherals
Using HOOK_PRIO_DEFAULT for peripheral initialization necessitates using
HOOK_PRIO_DEFAULT+1 for board-level code. Instead, use a
higher-than-default relative priority for peripheral initialization
outside of board.
BUG=None
TEST=Verify PWM and ADC are functional on kevin.
BRANCH=None
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Change-Id: Ia8e90a7a866bdb0a661099dd458e3dfcaaa3f6bb
Reviewed-on: https://chromium-review.googlesource.com/342171
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'include/hooks.h')
| -rw-r--r-- | include/hooks.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/hooks.h b/include/hooks.h index 5c28401c8a..1eec3b7ff3 100644 --- a/include/hooks.h +++ b/include/hooks.h @@ -29,12 +29,16 @@ enum hook_priority { HOOK_PRIO_INIT_LID = HOOK_PRIO_FIRST + 4, /* Power button inits before chipset and switch */ HOOK_PRIO_INIT_POWER_BUTTON = HOOK_PRIO_FIRST + 5, - /* PWM inits before modules which might use it (fans, LEDs) */ - HOOK_PRIO_INIT_PWM = HOOK_PRIO_FIRST + 6, + /* Init fan before PWM */ + HOOK_PRIO_INIT_FAN = HOOK_PRIO_FIRST + 6, + /* PWM inits before modules which might use it (LEDs) */ + HOOK_PRIO_INIT_PWM = HOOK_PRIO_FIRST + 7, + /* SPI inits before modules which might use it (sensors) */ + HOOK_PRIO_INIT_SPI = HOOK_PRIO_FIRST + 8, /* Extpower inits before modules which might use it (battery, LEDs) */ - HOOK_PRIO_INIT_EXTPOWER = HOOK_PRIO_FIRST + 7, + HOOK_PRIO_INIT_EXTPOWER = HOOK_PRIO_FIRST + 9, /* Init VBOOT hash later, since it depends on deferred functions */ - HOOK_PRIO_INIT_VBOOT_HASH = HOOK_PRIO_FIRST + 8, + HOOK_PRIO_INIT_VBOOT_HASH = HOOK_PRIO_FIRST + 10, /* Specific values to lump temperature-related hooks together */ HOOK_PRIO_TEMP_SENSOR = 6000, |