diff options
| author | Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> | 2015-03-03 19:17:56 +0300 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-04-25 00:13:51 +0300 |
| commit | 1930ba06ce4e609ffb57f8edb5e67c263ba629cf (patch) | |
| tree | 2b0a89884818c0ff38346afe33707ba0c2c81ecd /drivers/iio/accel | |
| parent | 42ec319b4475d48340aedfd8ff9f14d5ae70c009 (diff) | |
| download | linux-1930ba06ce4e609ffb57f8edb5e67c263ba629cf.tar.xz | |
iio: bmc150: change sampling frequency
[ Upstream commit 0ba8da961bd868c67a8dae3dbbee145514515e9c ]
Currently driver reports device bandwidth list as available
sampling frequency. But sampling frequency is actually twice
the device bandwidth. This patch fixes this issue.
Signed-off-by: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com>
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/bmc150-accel.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c index 513bd6d14293..eaf46ea31177 100644 --- a/drivers/iio/accel/bmc150-accel.c +++ b/drivers/iio/accel/bmc150-accel.c @@ -168,14 +168,14 @@ static const struct { int val; int val2; u8 bw_bits; -} bmc150_accel_samp_freq_table[] = { {7, 810000, 0x08}, - {15, 630000, 0x09}, - {31, 250000, 0x0A}, - {62, 500000, 0x0B}, - {125, 0, 0x0C}, - {250, 0, 0x0D}, - {500, 0, 0x0E}, - {1000, 0, 0x0F} }; +} bmc150_accel_samp_freq_table[] = { {15, 620000, 0x08}, + {31, 260000, 0x09}, + {62, 500000, 0x0A}, + {125, 0, 0x0B}, + {250, 0, 0x0C}, + {500, 0, 0x0D}, + {1000, 0, 0x0E}, + {2000, 0, 0x0F} }; static const struct { int bw_bits; @@ -840,7 +840,7 @@ static int bmc150_accel_validate_trigger(struct iio_dev *indio_dev, } static IIO_CONST_ATTR_SAMP_FREQ_AVAIL( - "7.810000 15.630000 31.250000 62.500000 125 250 500 1000"); + "15.620000 31.260000 62.50000 125 250 500 1000 2000"); static struct attribute *bmc150_accel_attributes[] = { &iio_const_attr_sampling_frequency_available.dev_attr.attr, |