diff options
| author | elthanhuang <elthan_huang@compal.corp-partner.google.com> | 2020-10-07 22:12:19 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-10-07 20:31:12 +0000 |
| commit | 51fd9a53532ac9774a3ae84227d89542ba8c69a1 (patch) | |
| tree | e63da4fefbf39f003bfd70c226a59012c3c856a4 /board/vilboz/gpio.inc | |
| parent | 8f6aa4db2e9428766a5848478c6142c9ec392739 (diff) | |
| download | chrome-ec-51fd9a53532ac9774a3ae84227d89542ba8c69a1.tar.gz | |
vilboz: Enable LTE function
Enable LTE_EN(GPIO62) and LTE_W_DISABLE(GPIO40) when power-on.
Disable LTE_EN and LTE_W_DISABLE when power-off.
BUG=b:168960595
BRANCH=Zork
TEST=WWAN card can be detect when power-on.
Change-Id: I554fb75c07a3e631f5f59c4b8a9e7df685854271
Signed-off-by: elthanhuang <elthan_huang@compal.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2456386
Reviewed-by: Edward Hill <ecgh@chromium.org>
Commit-Queue: Edward Hill <ecgh@chromium.org>
Tested-by: Edward Hill <ecgh@chromium.org>
Diffstat (limited to 'board/vilboz/gpio.inc')
| -rw-r--r-- | board/vilboz/gpio.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/vilboz/gpio.inc b/board/vilboz/gpio.inc index 90578c39fb..79ea48848f 100644 --- a/board/vilboz/gpio.inc +++ b/board/vilboz/gpio.inc @@ -53,6 +53,10 @@ GPIO(LED_FULL_L, PIN(6, 0), GPIO_OUT_HIGH) GPIO(LED_CHRG_L, PIN(C, 0), GPIO_OUT_HIGH) GPIO(LED3_PWM, PIN(C, 3), GPIO_OUT_HIGH) +/* LTE control */ +GPIO(LTE_EN, PIN(6, 2), GPIO_OUT_LOW) /* WWAN LET Fuction enable */ +GPIO(LTE_W_DISABLE_L, PIN(4, 0), GPIO_OUT_LOW) /* WWAN LET flight mode */ + /* * Vilboz has only 1 HDMI DB option */ |