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| author | Randall Spangler <rspangler@chromium.org> | 2013-04-02 12:55:58 -0700 |
|---|---|---|
| committer | ChromeBot <chrome-bot@google.com> | 2013-04-03 11:49:07 -0700 |
| commit | 4d1aadaf601f04be9f45a540284f9b1184681787 (patch) | |
| tree | bb1611c290acab471e004c439377d44ac477b5da /include/hooks.h | |
| parent | 9137686ebec50f44300168d48617790edf67bece (diff) | |
| download | chrome-ec-4d1aadaf601f04be9f45a540284f9b1184681787.tar.gz | |
Trigger dma_init() via HOOK_INIT
There's no need for it to be initalized in board_init(); it just needs
to be done before ADC / I2C / SPI initialize.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=boot spring; verify EC communication and 'adc' console command still work
Change-Id: I6039848fe031222d5ca59b459adfe18fc3e8ef08
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/47182
Reviewed-by: Vic Yang <victoryang@chromium.org>
Diffstat (limited to 'include/hooks.h')
| -rw-r--r-- | include/hooks.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hooks.h b/include/hooks.h index 71939d05da..084e9bb36b 100644 --- a/include/hooks.h +++ b/include/hooks.h @@ -17,6 +17,8 @@ enum hook_priority { HOOK_PRIO_LAST = 9999, /* Lowest priority */ /* Specific hook vales for HOOK_INIT */ + /* DMA inits before ADC, I2C, SPI */ + HOOK_PRIO_INIT_DMA = HOOK_PRIO_FIRST + 1, /* LPC inits before modules which need memory-mapped I/O */ HOOK_PRIO_INIT_LPC = HOOK_PRIO_FIRST + 1, /* Chipset inits before modules which need to know its initial state. */ |