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| author | lehai deng <denglehai@ithaier.com> | 2016-01-04 16:14:04 +0800 |
|---|---|---|
| committer | ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> | 2016-01-05 01:36:04 +0000 |
| commit | fec6f23d6014de573d50a27030dfe58ab0bbeb1d (patch) | |
| tree | c3c5fd69e7bf68eda2e97492cef7a4d06cb0d4a5 | |
| parent | d39eefd978f3abc88ccdede85dd5a2f461796662 (diff) | |
| download | chrome-ec-fec6f23d6014de573d50a27030dfe58ab0bbeb1d.tar.gz | |
wizpig: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:48985
BRANCH=firmware-strago-7287.B
TEST=Build/flash the EC and boot with and without battery.
Change-Id: Ifd36fc1657ff434e60c6f9d770ba4cf6c8a234ae
Signed-off-by: lehai deng <denglehai@ithaier.com>
Reviewed-on: https://chromium-review.googlesource.com/320034
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/wizpig/board.h | 1 | ||||
| -rw-r--r-- | board/wizpig/gpio.inc | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/board/wizpig/board.h b/board/wizpig/board.h index 947298a10f..a337eb4553 100644 --- a/board/wizpig/board.h +++ b/board/wizpig/board.h @@ -48,6 +48,7 @@ #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/wizpig/gpio.inc b/board/wizpig/gpio.inc index 960c598454..d993dda0af 100644 --- a/board/wizpig/gpio.inc +++ b/board/wizpig/gpio.inc @@ -105,7 +105,7 @@ GPIO(EC_BL_DISABLE_L, PIN(202), GPIO_OUT_HIGH) /* EDP backligh GPIO(SMC_SHUTDOWN, PIN(203), GPIO_OUT_LOW) /* Shutdown signal from EC to power sequencing PLD */ GPIO(NC_GPIO204, PIN(204), GPIO_INPUT | GPIO_PULL_UP) /* NC */ -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 battery 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 */ |