diff options
| author | james_chao <james_chao@asus.com> | 2015-11-09 19:31:18 +0800 |
|---|---|---|
| committer | ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> | 2015-11-10 01:43:37 +0000 |
| commit | 9f6bf718a74ac723c3f055fba6732e5985729277 (patch) | |
| tree | 2c0ba3c8302da592ee4196288b2a3e87037cae1b | |
| parent | 7dcab905e0648ff77995d4a2e65864094cc4fe24 (diff) | |
| download | chrome-ec-9f6bf718a74ac723c3f055fba6732e5985729277.tar.gz | |
Terra: Enable battery present detection.
This change will enable the platform to detect
the battery presence and allow the platform to
boot without battery.
BUG=chrome-os-partner:47113
BRANCH=firmware-strago-7287.B
TEST=Build/flash the EC and boot with and without battery.
Change-Id: Ifc6cf940cd707057682d5163ea2f0b57560111ef
Signed-off-by: james_chao <james_chao@asus.com>
Reviewed-on: https://chromium-review.googlesource.com/311491
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/terra/board.h | 1 | ||||
| -rw-r--r-- | board/terra/gpio.inc | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/board/terra/board.h b/board/terra/board.h index 2a7f7cb23e..47f3aa9651 100644 --- a/board/terra/board.h +++ b/board/terra/board.h @@ -45,6 +45,7 @@ #define CONFIG_PMIC #define CONFIG_BATTERY_CUT_OFF +#define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L #define CONFIG_BATTERY_SMART #define CONFIG_CHARGER #define CONFIG_CHARGER_V2 diff --git a/board/terra/gpio.inc b/board/terra/gpio.inc index fa7286470f..20a89d08a1 100644 --- a/board/terra/gpio.inc +++ b/board/terra/gpio.inc @@ -80,7 +80,7 @@ GPIO(STARTUP_LATCH_SET, PIN(201), GPIO_INPUT) /* Not used in BCRD2. Programmed GPIO(EC_BL_DISABLE_L, PIN(202), GPIO_OUT_HIGH) /* EDP backligh disable signal from EC */ GPIO(SMC_SHUTDOWN, PIN(203), GPIO_OUT_LOW) /* Shutdown signal from EC to power sequencing PLD */ -GPIO(SUSPWRDNACK_SOC_EC,PIN(210), GPIO_OUT_LOW) /* SUSPWRDNACK signal from MOIC device to EC */ +GPIO(BAT_PRESENT_L, PIN(210), GPIO_INPUT) /* HW detection signal from battery to EC */ GPIO(GPIO_3_EC, PIN(211), GPIO_OUT_LOW) /* Sleep SOIX signal from SOC to EC */ /* Alternate functions GPIO definition */ |