diff options
| author | yoojin <yoojin7.lee@samsung.com> | 2014-07-02 17:13:03 +0900 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-07-12 00:21:34 +0000 |
| commit | 15250dc7b358f3b2d94d47d6f3db0a45d7fed060 (patch) | |
| tree | 4866c6bd7320e490d3ada83194b63555ddceef53 | |
| parent | c5a86fe518e24b7abe6cfb5b969fbe9a241fdf16 (diff) | |
| download | chrome-ec-15250dc7b358f3b2d94d47d6f3db0a45d7fed060.tar.gz | |
winky : Enable battery detect
Enable to detect battery as GPIO.
And BAT_DETECT was moved to PB4 from PV1 BD'.
BUG=chrome-os-partner:25417
TEST=emerge-winky chromeos-ec
Check battery error when battery was removed.
Change-Id: Idfe1bb955248a8515f3618d67ac08f9d973190b1
Reviewed-on: https://chromium-review.googlesource.com/206441
Reviewed-by: YongBeum Ha <ybha@samsung.com>
Tested-by: YongBeum Ha <ybha@samsung.com>
Reviewed-by: yoojin lee <yoojin7.lee@samsung.com>
Tested-by: yoojin lee <yoojin7.lee@samsung.com>
Reviewed-by: Mohammed Habibulla <moch@chromium.org>
Commit-Queue: YongBeum Ha <ybha@samsung.com>
| -rwxr-xr-x[-rw-r--r--] | board/winky/board.c | 1 | ||||
| -rwxr-xr-x | board/winky/board.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/board/winky/board.c b/board/winky/board.c index 4b2e2b918d..eb2ad8cca2 100644..100755 --- a/board/winky/board.c +++ b/board/winky/board.c @@ -80,6 +80,7 @@ const struct gpio_info gpio_list[] = { {"PP1000_S0IX_PGOOD", LM4_GPIO_H, (1<<6), GPIO_INPUT, NULL}, {"USB1_OC_L", LM4_GPIO_E, (1<<7), GPIO_INPUT, NULL}, {"USB2_OC_L", LM4_GPIO_E, (1<<0), GPIO_INPUT, NULL}, + {"BAT_DETECT_L", LM4_GPIO_B, (1<<4), GPIO_INPUT, NULL}, /* Outputs; all unasserted by default except for reset signals */ {"CPU_PROCHOT", LM4_GPIO_B, (1<<5), GPIO_OUT_LOW, NULL}, diff --git a/board/winky/board.h b/board/winky/board.h index bc20918fba..e527a65815 100755 --- a/board/winky/board.h +++ b/board/winky/board.h @@ -12,6 +12,7 @@ #define CONFIG_AP_HANG_DETECT #define CONFIG_BACKLIGHT_LID #define CONFIG_BATTERY_SMART +#define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_DETECT_L #define CONFIG_BOARD_VERSION #define CONFIG_CHARGER #define CONFIG_CHARGER_BQ24715 @@ -99,6 +100,7 @@ enum gpio_signal { GPIO_PP1000_S0IX_PGOOD, /* Power good on 1.00V (S0iX supplies) */ GPIO_USB1_OC_L, /* USB port overcurrent warning */ GPIO_USB2_OC_L, /* USB port overcurrent warning */ + GPIO_BAT_DETECT_L, /* Battery HW detect */ /* Outputs */ GPIO_CPU_PROCHOT, /* Force CPU to think it's overheated */ |