feat: Add driver for sindri sensor board

sbtinstruments · Feb 16, 2021 · 6b05801 · 6b05801
1 parent 2cab7cd
commit 6b05801
Show file tree

Hide file tree

Showing 4 changed files with 447 additions and 0 deletions.
diff --git a/arch/arm/configs/green_mango_defconfig b/arch/arm/configs/green_mango_defconfig
@@ -345,6 +345,7 @@ CONFIG_SPI_AT25SF041_TEST_CON=y
 
 # For conductivity sensor
 CONFIG_TI_ADS1015=y
+CONFIG_SINDRI_SENSOR=y
 
 # OverlayFS
 CONFIG_OVERLAY_FS=y

diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig
@@ -86,6 +86,17 @@ config SENSIRION_SGP30
  To compile this driver as module, choose M here: the
  module will be called sgp30.
 
+config SINDRI_SENSOR
+ tristate "Sindri electrical conductivity sensor"
+ depends on I2C
+ select REGMAP_I2C
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ select IRQ_WORK
+ help
+ Say Y here to build I2C interface support for the following
+ Sindri electrical conductivity sensor board by SBT Instruments.
+
 config SPS30
  tristate "SPS30 particulate matter sensor"
  depends on I2C

diff --git a/drivers/iio/chemical/Makefile b/drivers/iio/chemical/Makefile
@@ -12,5 +12,6 @@ obj-$(CONFIG_CCS811) += ccs811.o
 obj-$(CONFIG_IAQCORE) += ams-iaq-core.o
 obj-$(CONFIG_PMS7003) += pms7003.o
 obj-$(CONFIG_SENSIRION_SGP30) += sgp30.o
+obj-$(CONFIG_SINDRI_SENSOR) += sindri-sensor.o
 obj-$(CONFIG_SPS30) += sps30.o
 obj-$(CONFIG_VZ89X) += vz89x.o