From: Matt Ranostay <mranostay@gmail.com>
To: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
devicetree-discuss@lists.ozlabs.org
Cc: matt.porter@linaro.org, koen@dominion.thruhere.net,
pantelis.antoniou@gmail.com, Matt Ranostay <mranostay@gmail.com>
Subject: [PATCH v3 1/3] iio: Add IIO_DISTANCE type
Date: Fri, 31 Jan 2014 22:17:40 -0800 [thread overview]
Message-ID: <1391235462-32453-1-git-send-email-mranostay@gmail.com> (raw)
Allow drivers to report distance values, but however it is up to
drivers to set scaling for meters, kilometers, etc.
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
---
drivers/iio/industrialio-core.c | 1 +
include/linux/iio/types.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index acc911a..ac999ab 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -70,6 +70,7 @@ static const char * const iio_chan_type_name_spec[] = {
[IIO_CCT] = "cct",
[IIO_PRESSURE] = "pressure",
[IIO_HUMIDITYRELATIVE] = "humidityrelative",
+ [IIO_DISTANCE] = "distance",
};
static const char * const iio_modifier_names[] = {
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 084d882..675c2d8 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -30,6 +30,7 @@ enum iio_chan_type {
IIO_CCT,
IIO_PRESSURE,
IIO_HUMIDITYRELATIVE,
+ IIO_DISTANCE,
};
enum iio_modifier {
--
1.8.3.2
next reply other threads:[~2014-02-01 6:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-01 6:17 Matt Ranostay [this message]
2014-02-01 6:17 ` [PATCH v3 2/3] iio: Add AS3935 lightning sensor support Matt Ranostay
2014-02-03 10:10 ` Peter Meerwald
2014-02-04 4:01 ` Matt Ranostay
2014-02-01 6:17 ` [PATCH v3 3/3] iio:as3935: Add DT binding docs for AS3935 driver Matt Ranostay
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