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| author | johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com> | 2021-08-26 17:24:02 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-31 01:46:51 +0000 |
| commit | 79a2b10cc1588a5b5b0b06b93b7fc67c6759546c (patch) | |
| tree | c6a1bec24ec23d8ed69a9cb8efe4414531c75233 /board/corori | |
| parent | 885296030be2a8fcfed6fa287a281a341b52145d (diff) | |
| download | chrome-ec-79a2b10cc1588a5b5b0b06b93b7fc67c6759546c.tar.gz | |
Corori: Add GPIOC0 EC_ACOK_OTG for AC OTG OVP protect enable
When the Type-C AC plug-in and got AC status from RAA489000
then enables charger the OTP/OVP protect function.
BUG=b:197039091
BRANCH=keeby
TEST=make BOARD=corori
Signed-off-by: johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com>
Change-Id: Ic7c3db22c2eece70b2f93970fce0089b54a75722
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3121585
Reviewed-by: Elmo Lan <elmo_lan@compal.corp-partner.google.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'board/corori')
| -rw-r--r-- | board/corori/board.c | 13 | ||||
| -rw-r--r-- | board/corori/gpio.inc | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/board/corori/board.c b/board/corori/board.c index a8dc9d5b53..cb92c04f60 100644 --- a/board/corori/board.c +++ b/board/corori/board.c @@ -443,3 +443,16 @@ uint16_t tcpc_get_alert_status(void) return status; } + +static void board_extpower(void) +{ + int extpower_present; + + if (pd_is_connected(0)) + extpower_present = extpower_is_present(); + else + extpower_present = 0; + + gpio_set_level(GPIO_EC_ACOK_OTG, extpower_present); +} +DECLARE_HOOK(HOOK_AC_CHANGE, board_extpower, HOOK_PRIO_DEFAULT); diff --git a/board/corori/gpio.inc b/board/corori/gpio.inc index 204b798314..5f6f119648 100644 --- a/board/corori/gpio.inc +++ b/board/corori/gpio.inc @@ -88,6 +88,8 @@ GPIO(EC_AP_USB_C0_HPD, PIN(9, 3), GPIO_OUT_LOW) GPIO(HDMI_SEL_L, PIN(7, 2), GPIO_OUT_HIGH) GPIO(EC_BATTERY_PRES_ODL, PIN(E, 1), GPIO_INPUT) GPIO(EN_USB_A0_VBUS, PIN(4, 1), GPIO_OUT_LOW) /* Enable A0 5V Charging */ + +GPIO(EC_ACOK_OTG, PIN(C, 0), GPIO_OUT_LOW) /* OTG-OVP protect enable */ /* * Lalala doesn't have these physical pins coming to the EC but uses other * logic. |