| From | Luis Henriques <> | Subject | [PATCH 3.16.y-ckt 01/71] iio: adis16400: Report pressure channel scale | Date | Thu, 25 Jun 2015 11:01:40 +0100 |
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3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know.
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From: Lars-Peter Clausen <lars@metafoo.de>
commit 69ca2d771e4e709c5ae1125858e1246e77ef8b86 upstream.
Add the scale for the pressure channel, which is currently missing.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Fixes: 76ada52f7f5d ("iio:adis16400: Add support for the adis16448") Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/iio/imu/adis16400_core.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/iio/imu/adis16400_core.c b/drivers/iio/imu/adis16400_core.c index 8ca469c17a91..1bf990c06d03 100644 --- a/drivers/iio/imu/adis16400_core.c +++ b/drivers/iio/imu/adis16400_core.c @@ -438,6 +438,11 @@ static int adis16400_read_raw(struct iio_dev *indio_dev, *val = st->variant->temp_scale_nano / 1000000; *val2 = (st->variant->temp_scale_nano % 1000000); return IIO_VAL_INT_PLUS_MICRO; + case IIO_PRESSURE: + /* 20 uBar = 0.002kPascal */ + *val = 0; + *val2 = 2000; + return IIO_VAL_INT_PLUS_MICRO; default: return -EINVAL; }
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