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authorPeter Meerwald-Stadler <pmeerw@pmeerw.net>2016-03-20 16:20:22 +0100
committerJonathan Cameron <jic23@kernel.org>2016-04-03 11:14:00 +0100
commit2c5ff1f9a6240d7d2d0928021cb76e421d6aacaf (patch)
tree56ae9ee88bef295ad91810dc5d7ee6a765a9c240
parenteaa3476a7ee27c9927531781c8b25365d77e3030 (diff)
downloadop-kernel-dev-2c5ff1f9a6240d7d2d0928021cb76e421d6aacaf.zip
op-kernel-dev-2c5ff1f9a6240d7d2d0928021cb76e421d6aacaf.tar.gz
iio: Add modifier for UV light
Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio4
-rw-r--r--drivers/iio/industrialio-core.c1
-rw-r--r--include/uapi/linux/iio/types.h1
-rw-r--r--tools/iio/iio_event_monitor.c2
4 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 17a9210..6fb9180 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1255,12 +1255,14 @@ Description:
What: /sys/.../iio:deviceX/in_intensityY_raw
What: /sys/.../iio:deviceX/in_intensityY_ir_raw
What: /sys/.../iio:deviceX/in_intensityY_both_raw
+What: /sys/.../iio:deviceX/in_intensityY_uv_raw
KernelVersion: 3.4
Contact: linux-iio@vger.kernel.org
Description:
Unit-less light intensity. Modifiers both and ir indicate
that measurements contains visible and infrared light
- components or just infrared light, respectively.
+ components or just infrared light, respectively. Modifier uv indicates
+ that measurements contain ultraviolet light components.
What: /sys/.../iio:deviceX/in_intensity_red_integration_time
What: /sys/.../iio:deviceX/in_intensity_green_integration_time
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 2e768bc..88353ae 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -101,6 +101,7 @@ static const char * const iio_modifier_names[] = {
[IIO_MOD_LIGHT_RED] = "red",
[IIO_MOD_LIGHT_GREEN] = "green",
[IIO_MOD_LIGHT_BLUE] = "blue",
+ [IIO_MOD_LIGHT_UV] = "uv",
[IIO_MOD_QUATERNION] = "quaternion",
[IIO_MOD_TEMP_AMBIENT] = "ambient",
[IIO_MOD_TEMP_OBJECT] = "object",
diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h
index c077617..9337ece 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -77,6 +77,7 @@ enum iio_modifier {
IIO_MOD_Q,
IIO_MOD_CO2,
IIO_MOD_VOC,
+ IIO_MOD_LIGHT_UV,
};
enum iio_event_type {
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index 90980f5..8d7d979 100644
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -93,6 +93,7 @@ static const char * const iio_modifier_names[] = {
[IIO_MOD_LIGHT_RED] = "red",
[IIO_MOD_LIGHT_GREEN] = "green",
[IIO_MOD_LIGHT_BLUE] = "blue",
+ [IIO_MOD_LIGHT_UV] = "uv",
[IIO_MOD_QUATERNION] = "quaternion",
[IIO_MOD_TEMP_AMBIENT] = "ambient",
[IIO_MOD_TEMP_OBJECT] = "object",
@@ -172,6 +173,7 @@ static bool event_is_known(struct iio_event_data *event)
case IIO_MOD_LIGHT_RED:
case IIO_MOD_LIGHT_GREEN:
case IIO_MOD_LIGHT_BLUE:
+ case IIO_MOD_LIGHT_UV:
case IIO_MOD_QUATERNION:
case IIO_MOD_TEMP_AMBIENT:
case IIO_MOD_TEMP_OBJECT:
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