diff options
| author | Alec Berg <alecaberg@chromium.org> | 2013-10-08 16:46:58 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-10-10 23:14:20 +0000 |
| commit | 27e063ea100086a913ed655b611c88e077de5b00 (patch) | |
| tree | 701999fd9367e30d008179243a0fc95fc51c5175 /chip/lm4/keyboard_raw.c | |
| parent | f7e69a211ce0121ec06c79f6d82574d3347dec2f (diff) | |
| download | chrome-ec-27e063ea100086a913ed655b611c88e077de5b00.tar.gz | |
lm4: Modified clock gating to allow easy expansion to low power.
Created a new function to enable or disable clocks to various
peripherals. This new function makes it easy to specify if you
want the clock enabled in run mode, sleep mode, and/or deep
sleep mode.
Added infrastructure to specify which GPIOs should interrupt the
EC from deep sleep.
BUG=none
BRANCH=none
TEST=Passes all unit tests. Ran on a peppy and verified that
the clock gate control registers in run mode (LM4_RCGC regs)
were the same before and after this change.
Change-Id: Ia5009ac8c837f61dca52fe86ebdeede2e1a7fe4d
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172454
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'chip/lm4/keyboard_raw.c')
0 files changed, 0 insertions, 0 deletions