[RFC PATCH v3 4/4] iio: position: as5600: add Kconfig and Makefile entries

[Muchamad Coirul Anwar <muchamadcoirulanwar@gmail.com>]

Add build system integration for the AS5600 Rust IIO driver.
CONFIG_AS5600 depends on I2C, IIO, and RUST.

Signed-off-by: Muchamad Coirul Anwar <muchamadcoirulanwar@gmail.com>
---
 drivers/iio/position/Kconfig  | 14 ++++++++++++++
 drivers/iio/position/Makefile |  1 +
 2 files changed, 15 insertions(+)

diff --git a/drivers/iio/position/Kconfig b/drivers/iio/position/Kconfig
index 1576a6380b53..dab9310e8079 100644
--- a/drivers/iio/position/Kconfig
+++ b/drivers/iio/position/Kconfig
@@ -6,6 +6,20 @@
 
 menu "Linear and angular position sensors"
 
+config AS5600
+	tristate "ams AS5600 magnetic rotary position sensor"
+	depends on I2C && RUST
+	help
+	  Say Y here to build support for the ams AS5600 12-bit
+	  magnetic rotary position sensor with IIO channel support
+	  (in_angl_raw and in_angl_scale).
+
+	  This is a Rust driver that exposes the 12-bit raw angle
+	  and radian scale via the IIO subsystem.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called as5600.
+
 config IQS624_POS
 	tristate "Azoteq IQS624/625 angular position sensors"
 	depends on MFD_IQS62X || COMPILE_TEST
diff --git a/drivers/iio/position/Makefile b/drivers/iio/position/Makefile
index d70902f2979d..2d26f6d6ace3 100644
--- a/drivers/iio/position/Makefile
+++ b/drivers/iio/position/Makefile
@@ -4,5 +4,6 @@
 
 # When adding new entries keep the list in alphabetical order
 
+obj-$(CONFIG_AS5600) += as5600.o
 obj-$(CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE) += hid-sensor-custom-intel-hinge.o
 obj-$(CONFIG_IQS624_POS)	+= iqs624-pos.o
-- 
2.50.0