Add proximity sensor driver for Vishay vcnl3020. Only on-demand
measurement is supported for now.
Changes from v3:
1. minor changes.
2. add i2c block to fix dts section in yaml.
Changes from v2:
1. using regmap_read_poll_timeout instead of do-while in measurement
function.
2. change struct i2client* in vcnl3020_data to struct dev*
3. enable REGMAP_I2C in Kconfig
Changes from v1:
1. using regmap interface instead of i2c_smbus_* calls.
2. switch from probe to probe_new.
3. s32/int32_t -> int
Ivan Mikhaylov (2):
iio: proximity: provide device tree binding document
iio: proximity: Add driver support for vcnl3020 proximity sensor
.../bindings/iio/proximity/vcnl3020.yaml | 52 ++++
drivers/iio/proximity/Kconfig | 11 +
drivers/iio/proximity/Makefile | 1 +
drivers/iio/proximity/vcnl3020.c | 232 ++++++++++++++++++
4 files changed, 297 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/proximity/vcnl3020.yaml
create mode 100644 drivers/iio/proximity/vcnl3020.c
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2.21.1