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| author | Wonjoon Lee <woojoo.lee@samsung.com> | 2015-10-06 18:06:40 +0900 |
|---|---|---|
| committer | ChromeOS bot <3su6n15k.default@developer.gserviceaccount.com> | 2015-10-07 07:23:17 +0000 |
| commit | 655daf7d75c116f036ee571af235cbae76d73460 (patch) | |
| tree | 2b96b5fe6a1041cf4d3fbe3cd8647677e3ede732 | |
| parent | 0988d6395f0d06646c23a69c7a87b88cb3570c66 (diff) | |
| download | chrome-ec-655daf7d75c116f036ee571af235cbae76d73460.tar.gz | |
Celes: Added WIFI power control.
Added WIFI module power down to minimize
power leakage at G3.
BUG=chrome-os-partner:46171
BRANCH=firmware-strago-7287.B
TEST=1. measure V3P3A_WIFI at G3 for leakage
2. 'gpioget WLAN_OFF_L' to probe GPIO control
Change-Id: I14fd59f715a2497016467282fdb6f607fe18634e
Signed-off-by: Wonjoon Lee <woojoo.lee@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/303874
Reviewed-by: Divagar Mohandass <divagar.mohandass@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | board/celes/board.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/celes/board.h b/board/celes/board.h index 6cf06a75eb..759ba1b385 100644 --- a/board/celes/board.h +++ b/board/celes/board.h @@ -30,6 +30,7 @@ #define CONFIG_EXTPOWER_GPIO #define CONFIG_VBOOT_HASH #define CONFIG_PORT80_TASK_EN +#define CONFIG_WIRELESS #define CONFIG_SPI_PORT 1 #define CONFIG_SPI_CS_GPIO GPIO_PVT_CS0 @@ -65,6 +66,9 @@ #define CONFIG_I2C +/* Wireless signals */ +#define WIRELESS_GPIO_WLAN GPIO_WLAN_OFF_L + /* Modules we want to exclude */ #undef CONFIG_EEPROM #undef CONFIG_EOPTION |