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| author | Samsp_Liu <Samsp_Liu@compal.corp-partner.google.com> | 2020-12-04 11:21:31 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-12-15 04:45:16 +0000 |
| commit | 7d4139ac58fd9bcb13d6170e66709defe892cd30 (patch) | |
| tree | 50a9f47070d2ce8a928b94d05a99fe8a06cffbec /third_party | |
| parent | b1c2f9ba00ff0e08be28fc943a6251b0ffc25519 (diff) | |
| download | chrome-ec-7d4139ac58fd9bcb13d6170e66709defe892cd30.tar.gz | |
vilboz: Enable LTE GPIO control
Power-on and Resume form S3:
Delay 10ms to pull high LTE_FCPO after LTE_EN is high.
Suspend and Power-off:
Delay 20ms to pull down LTE_FCPO after SLP_S3_L is low.
Delay 100ms to pull down LTE_EN after LTE_FCPO is low.
BUG=b:173490220
BRANCH=Zork
TEST=Measure waveform for LTE_FCPO GPIO control
Signed-off-by: Samsp_Liu <Samsp_Liu@compal.corp-partner.google.com>
Change-Id: I2dd66ea1030be805b376e6875a4570f2fea55a26
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2573663
Tested-by: SamSP Liu <samsp_liu@compal.corp-partner.google.com>
Reviewed-by: Elthan Huang <elthan_huang@compal.corp-partner.google.com>
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Commit-Queue: SamSP Liu <samsp_liu@compal.corp-partner.google.com>
Diffstat (limited to 'third_party')
0 files changed, 0 insertions, 0 deletions