From: Shen Jianping <Jianping.Shen@xxxxxxxxxxxx>
This patchset adds the iio driver and the dt-binding for bosch imu smi240.
The smi240 is a combined three axis angular rate and three axis acceleration
sensor module with a measurement range of +/-300°/s and up to 16g.
smi240 does not support interrupt.
dt-bindings:
v1 -> v2
- Add more detail in description
- Add maintainer
- Add vdd and vddio power supply
- Use generic node name
- Order the properties according to DTS coding style
v2 -> v3
- improve description
- improve supply definition
- make supply definition as required
- add supply definition in example
imu driver:
v1 -> v2
- Use regmap for register access
- Redefine channel for each singel axis
- Provide triggered buffer
- Fix findings in Kconfig
- Remove unimportant functions
v2 -> v3
- Use enum für capture mode
- Using spi default init value instead manual init
- remove duplicated module declaration
- Fix code to avoid warning
Shen Jianping (2):
dt-bindings: iio: imu: smi240: devicetree binding
iio: imu: smi240: imu driver
.../bindings/iio/imu/bosch,smi240.yaml | 52 +++
drivers/iio/imu/Kconfig | 1 +
drivers/iio/imu/Makefile | 1 +
drivers/iio/imu/smi240/Kconfig | 12 +
drivers/iio/imu/smi240/Makefile | 7 +
drivers/iio/imu/smi240/smi240.h | 32 ++
drivers/iio/imu/smi240/smi240_core.c | 386 ++++++++++++++++++
drivers/iio/imu/smi240/smi240_spi.c | 164 ++++++++
8 files changed, 655 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
create mode 100644 drivers/iio/imu/smi240/Kconfig
create mode 100644 drivers/iio/imu/smi240/Makefile
create mode 100644 drivers/iio/imu/smi240/smi240.h
create mode 100644 drivers/iio/imu/smi240/smi240_core.c
create mode 100644 drivers/iio/imu/smi240/smi240_spi.c
--
2.34.1
