From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Duszynski Subject: [PATCH 0/3] add support for Sensirion SPS30 PM sensor Date: Sat, 24 Nov 2018 23:14:12 +0100 Message-ID: <20181124221415.10081-1-tduszyns@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-iio@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Tomasz Duszynski List-Id: devicetree@vger.kernel.org This patch series adds support for Sensirion SPS30 particulate matter sensor. Along with a driver itself, new channel type and two modifiers for distinguishing between coarse and fine particles measurements are introduced. Sensor datasheet can be downloaded from https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/0_Datasheets/Particulate_Matter/Sensirion_PM_Sensors_SPS30_Datasheet.pdf Tomasz Duszynski (3): iio: add IIO_MASSCONCENTRATION channel type iio: chemical: add support for Sensirion SPS30 sensor iio: chemical: sps30: add device tree support Documentation/ABI/testing/sysfs-bus-iio | 11 +- .../bindings/iio/chemical/sensirion,sps30.txt | 12 + drivers/iio/chemical/Kconfig | 11 + drivers/iio/chemical/Makefile | 1 + drivers/iio/chemical/sps30.c | 359 ++++++++++++++++++ drivers/iio/industrialio-core.c | 3 + include/uapi/linux/iio/types.h | 3 + tools/iio/iio_event_monitor.c | 6 + 8 files changed, 405 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.txt create mode 100644 drivers/iio/chemical/sps30.c -- 2.19.2