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From: Parthiban Nallathambi <pn@denx.de>
To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de,
	pmeerw@pmeerw.net, robh+dt@kernel.org
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
	mark.rutland@arm.com, devicetree@vger.kernel.org,
	matthias.bgg@gmail.com, wd@denx.de, sbabic@denx.de, hs@denx.de,
	Parthiban Nallathambi <pn@denx.de>
Subject: [PATCH v4 1/3] iio: Add modifier for white light
Date: Thu,  2 Aug 2018 20:27:27 +0200	[thread overview]
Message-ID: <20180802182729.2061830-1-pn@denx.de> (raw)

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
---
 Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++
 drivers/iio/industrialio-core.c         | 1 +
 include/uapi/linux/iio/types.h          | 1 +
 tools/iio/iio_event_monitor.c           | 2 ++
 4 files changed, 11 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 731146c3b138..43e481aed5b2 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1312,6 +1312,13 @@ Description:
 		standardised CIE Erythemal Action Spectrum. UV index values range
 		from 0 (low) to >=11 (extreme).
 
+What:		/sys/.../iio:deviceX/in_intensityY_white_raw
+KernelVersion:	4.18
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Modifier white indicates that measurements contain white LED
+		component.
+
 What:		/sys/.../iio:deviceX/in_intensity_red_integration_time
 What:		/sys/.../iio:deviceX/in_intensity_green_integration_time
 What:		/sys/.../iio:deviceX/in_intensity_blue_integration_time
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 19bdf3d2962a..cb939b9fad16 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -108,6 +108,7 @@ static const char * const iio_modifier_names[] = {
 	[IIO_MOD_LIGHT_GREEN] = "green",
 	[IIO_MOD_LIGHT_BLUE] = "blue",
 	[IIO_MOD_LIGHT_UV] = "uv",
+	[IIO_MOD_LIGHT_WHITE] = "white",
 	[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 4213cdf88e3c..de87a6c7e6de 100644
--- a/include/uapi/linux/iio/types.h
+++ b/include/uapi/linux/iio/types.h
@@ -84,6 +84,7 @@ enum iio_modifier {
 	IIO_MOD_CO2,
 	IIO_MOD_VOC,
 	IIO_MOD_LIGHT_UV,
+	IIO_MOD_LIGHT_WHITE,
 };
 
 enum iio_event_type {
diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index b61245e1181d..a2f9c62a79dd 100644
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -96,6 +96,7 @@ static const char * const iio_modifier_names[] = {
 	[IIO_MOD_LIGHT_GREEN] = "green",
 	[IIO_MOD_LIGHT_BLUE] = "blue",
 	[IIO_MOD_LIGHT_UV] = "uv",
+	[IIO_MOD_LIGHT_WHITE] = "white",
 	[IIO_MOD_QUATERNION] = "quaternion",
 	[IIO_MOD_TEMP_AMBIENT] = "ambient",
 	[IIO_MOD_TEMP_OBJECT] = "object",
@@ -178,6 +179,7 @@ static bool event_is_known(struct iio_event_data *event)
 	case IIO_MOD_LIGHT_GREEN:
 	case IIO_MOD_LIGHT_BLUE:
 	case IIO_MOD_LIGHT_UV:
+	case IIO_MOD_LIGHT_WHITE:
 	case IIO_MOD_QUATERNION:
 	case IIO_MOD_TEMP_AMBIENT:
 	case IIO_MOD_TEMP_OBJECT:
-- 
2.14.4


             reply	other threads:[~2018-08-02 18:27 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-02 18:27 Parthiban Nallathambi [this message]
2018-08-02 18:27 ` [PATCH v4 2/3] iio: light: Add support for vishay vcnl4035 Parthiban Nallathambi
2018-08-02 19:29   ` Peter Meerwald-Stadler
2018-08-02 19:34   ` Andy Shevchenko
2018-08-03 20:55     ` Jonathan Cameron
2018-08-02 18:27 ` [PATCH v4 3/3] iio: light: Add device tree binding " Parthiban Nallathambi
2018-08-02 19:30 ` [PATCH v4 1/3] iio: Add modifier for white light Peter Meerwald-Stadler
2018-08-03 10:44   ` Parthiban Nallathambi
2018-08-03 11:38     ` Peter Meerwald-Stadler
2018-08-03 20:34       ` Jonathan Cameron

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