diff options
| author | Torbjörn Jansson <torbjorn.jansson@mbox200.swipnet.se> | 2018-07-30 15:59:20 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2018-07-30 19:34:43 +0200 |
| commit | af9a96d23eda3c9989e8b80c9ad2a9c41334aefd (patch) | |
| tree | 99f62286b6b4ca56b9ce8e416c658315ecd51ee4 | |
| parent | 20346a63f69bbb919ffdf29bc2e77496d01719e3 (diff) | |
| download | upstream-af9a96d23eda3c9989e8b80c9ad2a9c41334aefd.tar.gz upstream-af9a96d23eda3c9989e8b80c9ad2a9c41334aefd.tar.bz2 upstream-af9a96d23eda3c9989e8b80c9ad2a9c41334aefd.zip | |
kernel: add kmod-iio-htu21
This adds support for the htu21 humidity and temperature sensor.
To get it to work you have to do something like this:
echo "htu21 0x40" >/sys/class/i2c-dev/i2c-1/device/new_device
for example by adding it to rc.local
Compile tested on brcm2708 and I have used an earlier version of this
patch for more than a year.
Signed-off-by: Torbjörn Jansson <torbjorn.jansson@mbox200.swipnet.se>
| -rw-r--r-- | package/kernel/linux/modules/iio.mk | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/kernel/linux/modules/iio.mk b/package/kernel/linux/modules/iio.mk index c35ccca1bb..a1410170db 100644 --- a/package/kernel/linux/modules/iio.mk +++ b/package/kernel/linux/modules/iio.mk @@ -133,3 +133,25 @@ define KernelPackage/iio-bmp280-spi/description endef $(eval $(call KernelPackage,iio-bmp280-spi)) + +define KernelPackage/iio-htu21 + SUBMENU:=$(IIO_MENU) + DEPENDS:=+kmod-i2c-core +kmod-iio-core + TITLE:=HTU21 humidity & temperature sensor + KCONFIG:= \ + CONFIG_HTU21 \ + CONFIG_IIO_MS_SENSORS_I2C + FILES:= \ + $(LINUX_DIR)/drivers/iio/humidity/htu21.ko \ + $(LINUX_DIR)/drivers/iio/common/ms_sensors/ms_sensors_i2c.ko + AUTOLOAD:=$(call AutoLoad,56,htu21) +endef + +define KernelPackage/iio-htu21/description + support for the Measurement Specialties HTU21 humidity and + temperature sensor. + This driver is also used for MS8607 temperature, pressure & humidity + sensor +endef + +$(eval $(call KernelPackage,iio-htu21)) |