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| author | reno.wang <reno.wang@lcfc.corp-partner.google.com> | 2021-03-17 17:33:54 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-03-18 07:55:27 +0000 |
| commit | c200669dfe250a989864e7889f3e2f35406ec40d (patch) | |
| tree | 7ee4792d051ccc6d6db947ac99f59e422e2515f2 /board/boten/board.h | |
| parent | 77ea2c29a7661539307934f61aecb9650deba270 (diff) | |
| download | chrome-ec-c200669dfe250a989864e7889f3e2f35406ec40d.tar.gz | |
boten: Optimize EC power consumption
From Boten HW circuit, some GPIO in EC side is NC or unused.
So, we can configure it as NC to optimize EC power consumption.
1. HDMI_EN_SUB_ODL (GPE0)
2. EC_SUB_IO_1 (GPF0)
3. EC_SUB_IO_1 (GPL3
4. EC_SUB_ANALOG (GPL0/ADC13)
BUG=b:182973699
BRANCH=boten
TEST=make buildall
Signed-off-by: reno.wang <reno.wang@lcfc.corp-partner.google.com>
Change-Id: I98875455a04ae58deb4a70a73ed2c73aafac0fe7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2767060
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Henry Sun <henrysun@google.com>
Diffstat (limited to 'board/boten/board.h')
| -rw-r--r-- | board/boten/board.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/board/boten/board.h b/board/boten/board.h index 14b1de5325..8b456e7971 100644 --- a/board/boten/board.h +++ b/board/boten/board.h @@ -120,7 +120,6 @@ enum adc_channel { ADC_VSNS_PP3300_A, /* ADC0 */ ADC_TEMP_SENSOR_1, /* ADC2 */ ADC_TEMP_SENSOR_2, /* ADC3 */ - ADC_SUB_ANALOG, /* ADC13 */ ADC_CH_COUNT }; |