sensor: dts: Add SPI capability to bmi270 driver

Added SPI bus support for BMI270 gyroscope driver.

Signed-off-by: Dominik Chat <[email protected]>

Author: dchat-nordic

drivers/sensor/bmi270/CMakeLists.txt

@@ -1,9 +1,12 @@
 #
 # Copyright (c) 2021 Bosch Sensortec GmbH
+# Copyright (c) 2022 Nordic Semiconductor ASA
 #
 # SPDX-License-Identifier: Apache-2.0
 #
 
 zephyr_library()
 
 zephyr_library_sources(bmi270.c)
+zephyr_library_sources_ifdef(CONFIG_BMI270_BUS_I2C bmi270_i2c.c)
+zephyr_library_sources_ifdef(CONFIG_BMI270_BUS_SPI bmi270_spi.c)

drivers/sensor/bmi270/Kconfig

@@ -1,12 +1,28 @@
 # BMI270 6 Axis IMU configuration
 
 # Copyright (c) 2021 Bosch Sensortec GmbH
+# Copyright (c) 2022 Nordic Semiconductor ASA
 # SPDX-License-Identifier: Apache-2.0
 
-config BMI270
+menuconfig BMI270
 	bool "BMI270 Inertial measurement unit"
 	default y
 	depends on DT_HAS_BOSCH_BMI270_ENABLED
-	select I2C
+	select I2C if $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BMI270),i2c)
+	select SPI if $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BMI270),spi)
 	help
 	  Enable driver for BMI270 I2C-based imu sensor
+
+if BMI270
+
+config BMI270_BUS_I2C
+	bool
+	default y
+	depends on $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BMI270),i2c)
+
+config BMI270_BUS_SPI
+	bool
+	default y
+	depends on $(dt_compat_on_bus,$(DT_COMPAT_BOSCH_BMI270),spi)
+
+endif # BMI270