| From | Jiri Slaby <> | | Subject | [PATCH 3.12 002/124] iio: adis16400: Report pressure channel scale | | Date | Tue, 28 Jul 2015 11:42:16 +0200 |
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From: Lars-Peter Clausen <lars@metafoo.de>
3.12-stable review patch. If anyone has any objections, please let me know.
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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: Jiri Slaby <jslaby@suse.cz> --- 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 70753bf23a86..33107934c21b 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; } -- 2.4.6
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