diff options
author | Dave Parker <dparker@chromium.org> | 2014-04-03 14:30:55 -0700 |
---|---|---|
committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-04-24 01:35:03 +0000 |
commit | c350386dd99268432db68b5f0d0220c71d2b61db (patch) | |
tree | d9da974cedfb78e1ef670d92a46dab72949875c0 | |
parent | 37062dd4377eb35d2261015729ef867e936833ea (diff) | |
download | chrome-ec-c350386dd99268432db68b5f0d0220c71d2b61db.tar.gz |
Glimmer: Hard-code accelerometer power enable
This is a temporary fix to enable the accelerometers
by hard-coding the power enable high until the CL
to control and reset the accelerometers is landed.
BUG=chrome-os-partner:27577
BRANCH=None
TEST=Manual. Run on glimmer. Verify accelerometers
work and are polled at the correct rate in S0 and S3
with console 'lidangle on' command.
Change-Id: I619deffe6b5d1edb35c022cd0071310e2c2f1e3d
Signed-off-by: Dave Parker <dparker@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/194901
-rw-r--r-- | board/glimmer/board.c | 5 | ||||
-rw-r--r-- | board/glimmer/board.h | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/board/glimmer/board.c b/board/glimmer/board.c index bee25d15af..09ed3e2375 100644 --- a/board/glimmer/board.c +++ b/board/glimmer/board.c @@ -89,10 +89,8 @@ const struct gpio_info gpio_list[] = { {"BUTTON_VOLUME_UP_L", LM4_GPIO_B, (1<<0), GPIO_INT_BOTH, button_interrupt}, #ifdef HAS_TASK_MOTIONSENSE - {"ACCEL_INT_LID", LM4_GPIO_F, (1<<2), GPIO_INT_RISING, + {"ACCEL_INT", LM4_GPIO_F, (1<<2), GPIO_INT_RISING, accel_int_lid}, - {"ACCEL_INT_BASE", LM4_GPIO_N, (1<<5), GPIO_INT_RISING, - accel_int_base}, #endif /* Other inputs */ @@ -145,6 +143,7 @@ const struct gpio_info gpio_list[] = { {"I2C2_SCL", LM4_GPIO_F, (1<<6), GPIO_ODR_HIGH, NULL}, {"I2C2_SDA", LM4_GPIO_F, (1<<7), GPIO_ODR_HIGH, NULL}, {"ADAPTER_ID", LM4_GPIO_E, (1<<1), GPIO_OUT_HIGH, NULL}, + {"ACCEL_EN", LM4_GPIO_N, (1<<5), GPIO_OUT_HIGH, NULL}, }; BUILD_ASSERT(ARRAY_SIZE(gpio_list) == GPIO_COUNT); diff --git a/board/glimmer/board.h b/board/glimmer/board.h index 9cbe8eb3ab..717eabebd1 100644 --- a/board/glimmer/board.h +++ b/board/glimmer/board.h @@ -98,8 +98,7 @@ enum gpio_signal { GPIO_BUTTON_VOLUME_DOWN_L, /* Volume down button */ GPIO_BUTTON_VOLUME_UP_L, /* Volume up button */ #ifdef HAS_TASK_MOTIONSENSE - GPIO_ACCEL_INT_LID, /* Accelerometer interrupt lid */ - GPIO_ACCEL_INT_BASE, /* Accelerometer interrupt base */ + GPIO_ACCEL_INT, /* Accelerometer interrupt */ #endif /* Other inputs */ @@ -150,6 +149,7 @@ enum gpio_signal { GPIO_I2C2_SCL, /* I2C port 2, SCL pin */ GPIO_I2C2_SDA, /* I2C port 2, SDA pin */ GPIO_ADAPTER_ID, /* Adapter ID pin */ + GPIO_ACCEL_EN, /* Enable accelerometer power */ /* Number of GPIOs; not an actual GPIO */ GPIO_COUNT |