From 683350873e18f592124cb2cce771d5459d27b2bd Mon Sep 17 00:00:00 2001 From: Stijn Tintel Date: Wed, 18 Oct 2017 20:17:56 +0300 Subject: [PATCH] kernel: add kmod-iio-bmp280 This driver supports the Bosch Sensortec BMP180/BMP280 pressure and temperature sensors. It also supports the BME280 sensors with an additional humidity channel. Tested I2C and SPI modes with a BME280 sensor on a Raspberry Pi Zero W. Signed-off-by: Stijn Tintel --- package/kernel/linux/modules/iio.mk | 48 +++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/package/kernel/linux/modules/iio.mk b/package/kernel/linux/modules/iio.mk index 29ccd6a07c..396ee7fbe4 100644 --- a/package/kernel/linux/modules/iio.mk +++ b/package/kernel/linux/modules/iio.mk @@ -70,3 +70,51 @@ define KernelPackage/iio-dht11/description endef $(eval $(call KernelPackage,iio-dht11)) + +define KernelPackage/iio-bmp280 + SUBMENU:=$(IIO_MENU) + TITLE:=BMP180/BMP280/BME280 pressure/temperatur sensor + DEPENDS:=@LINUX_4_9 +kmod-iio-core +kmod-regmap + KCONFIG:=CONFIG_BMP280 + FILES:=$(LINUX_DIR)/drivers/iio/pressure/bmp280.ko +endef + +define KernelPackage/iio-bmp280/description + This driver adds support for Bosch Sensortec BMP180 and BMP280 pressure and + temperature sensors. Also supports the BME280 with an additional humidity + sensor channel. +endef + +$(eval $(call KernelPackage,iio-bmp280)) + + +define KernelPackage/iio-bmp280-i2c + SUBMENU:=$(IIO_MENU) + TITLE:=BMP180/BMP280/BME280 pressure/temperatur sensor (I2C) + DEPENDS:=+kmod-iio-bmp280 +kmod-i2c-core + KCONFIG:=CONFIG_BMP280_I2C + FILES:=$(LINUX_DIR)/drivers/iio/pressure/bmp280-i2c.ko + AUTOLOAD:=$(call AutoProbe,iio-bmp280-i2c) +endef +define KernelPackage/iio-bmp280-i2c/description + This driver adds support for Bosch Sensortec's digital pressure and + temperature sensor connected via I2C. +endef + +$(eval $(call KernelPackage,iio-bmp280-i2c)) + + +define KernelPackage/iio-bmp280-spi + SUBMENU:=$(IIO_MENU) + TITLE:=BMP180/BMP280/BME280 pressure/temperatur sensor (SPI) + DEPENDS:=+kmod-iio-bmp280 +kmod-spi-bitbang + KCONFIG:=CONFIG_BMP280_SPI + FILES:=$(LINUX_DIR)/drivers/iio/pressure/bmp280-spi.ko + AUTOLOAD:=$(call AutoProbe,iio-bmp280-spi) +endef +define KernelPackage/iio-bmp280-spi/description + This driver adds support for Bosch Sensortec's digital pressure and + temperature sensor connected via SPI. +endef + +$(eval $(call KernelPackage,iio-bmp280-spi))