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authorMichael Hennerich <michael.hennerich@analog.com>2012-05-11 11:36:53 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-14 13:15:39 -0700
commitb65d62122fa57035fae06a78e0b65622a1e1bc34 (patch)
tree31c746cb35d4f8e6f354f089c6d1849b5be68c15 /include/linux/iio
parent67eedba39ed1ac29908453647652c02fbbeeca1b (diff)
downloadop-kernel-dev-b65d62122fa57035fae06a78e0b65622a1e1bc34.zip
op-kernel-dev-b65d62122fa57035fae06a78e0b65622a1e1bc34.tar.gz
iio: core: introduce IIO_CHAN_INFO_HARDWAREGAIN
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/iio.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index 6fdbdb8..897c6b01 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -34,6 +34,7 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_SAMP_FREQ,
IIO_CHAN_INFO_FREQUENCY,
IIO_CHAN_INFO_PHASE,
+ IIO_CHAN_INFO_HARDWAREGAIN,
};
#define IIO_CHAN_INFO_SHARED_BIT(type) BIT(type*2)
@@ -95,6 +96,10 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_PHASE)
#define IIO_CHAN_INFO_PHASE_SHARED_BIT \
IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_PHASE)
+#define IIO_CHAN_INFO_HARDWAREGAIN_SEPARATE_BIT \
+ IIO_CHAN_INFO_SEPARATE_BIT(IIO_CHAN_INFO_HARDWAREGAIN)
+#define IIO_CHAN_INFO_HARDWAREGAIN_SHARED_BIT \
+ IIO_CHAN_INFO_SHARED_BIT(IIO_CHAN_INFO_HARDWAREGAIN)
enum iio_endian {
IIO_CPU,
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