Commit 72ad02b1 authored by Daniel Campello's avatar Daniel Campello Committed by Jonathan Cameron

iio: Add SEMTECH SX9310/9311 sensor driver

Add SEMTECH SX9310/9311 driver.

The device has the following entry points:

Usual frequency:
- sampling_frequency
- sampling_frequency_available

Instant reading of current values for different sensors:
- in_proximity0_raw
- in_proximity1_raw
- in_proximity2_raw
- in_proximity3_comb_raw
and associated events in events/
Signed-off-by: default avatarGwendal Grignou <gwendal@chromium.org>
Signed-off-by: default avatarEnrico Granata <egranata@chromium.org>
Signed-off-by: default avatarDaniel Campello <campello@chromium.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 4bb2b8f9
What: /sys/bus/iio/devices/iio:deviceX/in_proximity3_comb_raw
Date: February 2019
KernelVersion: 5.6
Contact: Daniel Campello <campello@chromium.org>
Description:
Proximity measurement indicating that some object is
near the combined sensor. The combined sensor presents
proximity measurements constructed by hardware by
combining measurements taken from a given set of
physical sensors.
......@@ -101,6 +101,19 @@ config SRF04
To compile this driver as a module, choose M here: the
module will be called srf04.
config SX9310
tristate "SX9310/SX9311 Semtech proximity sensor"
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
select REGMAP_I2C
depends on I2C
help
Say Y here to build a driver for Semtech's SX9310/SX9311 capacitive
proximity/button sensor.
To compile this driver as a module, choose M here: the
module will be called sx9310.
config SX9500
tristate "SX9500 Semtech proximity sensor"
select IIO_BUFFER
......
......@@ -12,6 +12,7 @@ obj-$(CONFIG_PING) += ping.o
obj-$(CONFIG_RFD77402) += rfd77402.o
obj-$(CONFIG_SRF04) += srf04.o
obj-$(CONFIG_SRF08) += srf08.o
obj-$(CONFIG_SX9310) += sx9310.o
obj-$(CONFIG_SX9500) += sx9500.o
obj-$(CONFIG_VL53L0X_I2C) += vl53l0x-i2c.o
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