| From: |
| Karol Wrona <k.wrona@samsung.com> |
| To: |
| Jonathan Cameron <jic23@kernel.org>, linux-iio@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>, linux-kernel@vger.kernel.org |
| Subject: |
| [PATCH v2 0/5] misc: sensorhub: Add sensorhub driver |
| Date: |
| Fri, 21 Nov 2014 19:19:12 +0100 |
| Message-ID: |
| <1416593957-19788-1-git-send-email-k.wrona@samsung.com> |
| Cc: |
| Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Karol Wrona <k.wrona@samsung.com> |
| Archive‑link: | |
Article |
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.
It depends on:
[PATCH v4 1/1] misc: st32fwu: Add stm32 upgrade protocol handling
which is used to firmware upgrade.
From v1:
- Adopted to new stm32fwu v5
- Fixed sensors' data process callbacks
- Fixed comments style
Karol Wrona (5):
misc: sensorhub: Add sensorhub driver
sensorhub: Add sensorhub bindings
iio: sensorhub: Add sensorhub iio commons
iio: sensorhub: Add sensorhub accelerometer sensor
iio: sensorhub: Add sensorhub gyroscope sensor
.../devicetree/bindings/misc/sensorhub.txt | 46 ++
drivers/iio/accel/Makefile | 2 +
drivers/iio/accel/ssp_accel_sensor.c | 223 ++++++
drivers/iio/common/Kconfig | 1 +
drivers/iio/common/Makefile | 1 +
drivers/iio/common/ssp_sensors/Kconfig | 13 +
drivers/iio/common/ssp_sensors/Makefile | 5 +
drivers/iio/common/ssp_sensors/ssp_iio.c | 81 ++
drivers/iio/common/ssp_sensors/ssp_iio_sensor.h | 59 ++
drivers/iio/gyro/Makefile | 2 +
drivers/iio/gyro/ssp_gyro_sensor.c | 222 ++++++
drivers/misc/Kconfig | 1 +
drivers/misc/Makefile | 1 +
drivers/misc/sensorhub/Kconfig | 13 +
drivers/misc/sensorhub/Makefile | 6 +
drivers/misc/sensorhub/ssp.h | 279 +++++++
drivers/misc/sensorhub/ssp_dev.c | 828 ++++++++++++++++++++
drivers/misc/sensorhub/ssp_spi.c | 653 +++++++++++++++
include/linux/iio/common/ssp_sensors.h | 79 ++
19 files changed, 2515 insertions(+)
create mode 100644 Documentation/devicetree/bindings/misc/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_iio.c
create mode 100644 drivers/iio/common/ssp_sensors/ssp_iio_sensor.h
create mode 100644 drivers/iio/gyro/ssp_gyro_sensor.c
create mode 100644 drivers/misc/sensorhub/Kconfig
create mode 100644 drivers/misc/sensorhub/Makefile
create mode 100644 drivers/misc/sensorhub/ssp.h
create mode 100644 drivers/misc/sensorhub/ssp_dev.c
create mode 100644 drivers/misc/sensorhub/ssp_spi.c
create mode 100644 include/linux/iio/common/ssp_sensors.h
--
1.7.9.5
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