diff options
| author | Yen Lin <yelin@nvidia.com> | 2013-11-21 15:20:28 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-11-23 02:33:36 +0000 |
| commit | 2f084199ca9f17e7a79656d03afe313eb039721f (patch) | |
| tree | be000858d422415b7af44352e33c5eabe56992bb | |
| parent | 34b94121c7095d29650c0d054c869eb2159eea8b (diff) | |
| download | chrome-ec-2f084199ca9f17e7a79656d03afe313eb039721f.tar.gz | |
nyan: change EC_BL_OVERRIDE to GPIO_ODR_HIGH
If EC_BL_OVERRIDE is low, backlight will be turned off. To allow AP to
control backlight, set EC_BL_OVERRIDE to high.
BUG=none
BRANCH=nyan
TEST=verified on nyan board 2.0 to see backlight turns on when system
boots up
Change-Id: I04e6052fbef4b17c3f9566c8c5cf691a2710b7b0
Signed-off-by: Yen Lin <yelin@nvidia.com>
Reviewed-on: https://chromium-review.googlesource.com/177553
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Yung-chieh Lo <yjlou@chromium.org>
| -rw-r--r-- | board/nyan/board.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/nyan/board.c b/board/nyan/board.c index 0219056d9a..ef30a130d5 100644 --- a/board/nyan/board.c +++ b/board/nyan/board.c @@ -81,7 +81,7 @@ const struct gpio_info gpio_list[] = { {"BAT_LED0", GPIO_B, (1<<11), GPIO_OUT_LOW, NULL}, {"BAT_LED1", GPIO_A, (1<<8), GPIO_OUT_LOW, NULL}, {"CHARGING", GPIO_A, (1<<11), GPIO_OUT_LOW, NULL}, - {"EC_BL_OVERRIDE", GPIO_H, (1<<1), GPIO_ODR_LOW, NULL}, + {"EC_BL_OVERRIDE", GPIO_H, (1<<1), GPIO_ODR_HIGH, NULL}, }; BUILD_ASSERT(ARRAY_SIZE(gpio_list) == GPIO_COUNT); |