lkml.org 
[lkml]   [2014]   [Dec]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v3 0/5] iio: common: ssp_sensors: Add sensorhub driver
Date

This patchset adds support for sensorhub. It is an external mcu which
manages and collects data from several sensors i.e. on Galaxy Gear 2 watch.

It contains:
- spi driver for sensorhub device
- DT binding for the device
- IIO common utils for ssp sensors (iio kfifo setup helpers, pre/post callbacks)
- IIO accelerometer driver
- IIO gyroscope driver

For now the driver supports "traditional" sensors but new ones types are
intended to be used.

From v1:
- Adopted to new stm32fwu v5
- Fixed sensors' data process callbacks
- Fixed comments style

From v2:
- Fixes after Hartmut Knaack review
- Sensorhub driver was moved from misc to iio after the discussion with Arnd
and Jonathan
- Firmware upgrade is not supported in this patchset. I hope it will be
applied when it will find its own place in the tree.



Karol Wrona (5):
iio: common: ssp_sensors: Add sensorhub driver
iio: sensorhub: Add sensorhub bindings
iio: common: ssp_sensors: Add sensorhub iio commons
iio: common: ssp_sensors: Add sensorhub accelerometer sensor
iio: common: ssp_sensors: Add sensorhub gyroscope sensor

.../devicetree/bindings/iio/sensorhub.txt | 46 ++
drivers/iio/accel/Makefile | 1 +
drivers/iio/accel/ssp_accel_sensor.c | 203 ++++++
drivers/iio/common/Kconfig | 1 +
drivers/iio/common/Makefile | 1 +
drivers/iio/common/ssp_sensors/Kconfig | 24 +
drivers/iio/common/ssp_sensors/Makefile | 6 +
drivers/iio/common/ssp_sensors/ssp.h | 254 +++++++
drivers/iio/common/ssp_sensors/ssp_dev.c | 693 ++++++++++++++++++++
drivers/iio/common/ssp_sensors/ssp_iio.c | 82 +++
drivers/iio/common/ssp_sensors/ssp_iio_sensor.h | 56 ++
drivers/iio/common/ssp_sensors/ssp_spi.c | 644 ++++++++++++++++++
drivers/iio/gyro/Makefile | 2 +
drivers/iio/gyro/ssp_gyro_sensor.c | 202 ++++++
include/linux/iio/common/ssp_sensors.h | 80 +++
15 files changed, 2295 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/sensorhub.txt
create mode 100644 drivers/iio/accel/ssp_accel_sensor.c
create mode 100644 drivers/iio/common/ssp_sensors/Kconfig
create mode 100644 drivers/iio/common/ssp_sensors/Makefile
create mode 100644 drivers/iio/common/ssp_sensors/ssp.h
create mode 100644 drivers/iio/common/ssp_sensors/ssp_dev.c
create mode 100644 drivers/iio/common/ssp_sensors/ssp_iio.c
create mode 100644 drivers/iio/common/ssp_sensors/ssp_iio_sensor.h
create mode 100644 drivers/iio/common/ssp_sensors/ssp_spi.c
create mode 100644 drivers/iio/gyro/ssp_gyro_sensor.c
create mode 100644 include/linux/iio/common/ssp_sensors.h

--
1.7.9.5



\
 
 \ /
  Last update: 2014-12-05 21:41    [W:0.188 / U:0.708 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site