drivers: sensor: tsl2540

Add the tsl2540 sensor to drivers.

Signed-off-by: Rick Talbott <richard.talbott1@t-mobile.com>

updated

Signed-off-by: RIck Talbott <richard.talbott1@t-mobile.com>

drivers/sensor/CMakeLists.txt

@@ -132,6 +132,7 @@ add_subdirectory_ifdef(CONFIG_TMP007 tmp007)
 add_subdirectory_ifdef(CONFIG_TMP108 tmp108)
 add_subdirectory_ifdef(CONFIG_TMP112 tmp112)
 add_subdirectory_ifdef(CONFIG_TMP116 tmp116)
+add_subdirectory_ifdef(CONFIG_TSL2540 tsl2540)
 add_subdirectory_ifdef(CONFIG_VCMP_IT8XXX2 ite_vcmp_it8xxx2)
 add_subdirectory_ifdef(CONFIG_VCNL4040 vcnl4040)
 add_subdirectory_ifdef(CONFIG_VEML7700 veml7700)

drivers/sensor/Kconfig

@@ -188,6 +188,7 @@ source "drivers/sensor/tmp007/Kconfig"
 source "drivers/sensor/tmp108/Kconfig"
 source "drivers/sensor/tmp112/Kconfig"
 source "drivers/sensor/tmp116/Kconfig"
+source "drivers/sensor/tsl2540/Kconfig"
 source "drivers/sensor/vcnl4040/Kconfig"
 source "drivers/sensor/veml7700/Kconfig"
 source "drivers/sensor/vl53l0x/Kconfig"

drivers/sensor/tsl2540/CMakeLists.txt

@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
+
+zephyr_library()
+
+zephyr_library_sources(tsl2540.c)
+zephyr_library_sources_ifdef(CONFIG_TSL2540_TRIGGER tsl2540_trigger.c)

drivers/sensor/tsl2540/Kconfig

@@ -0,0 +1,54 @@
+# TSL2540 Ambient Light Sensor configuration options
+
+# Copyright (c) 2022 T-Mobile USA, Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+menuconfig TSL2540
+	bool "TSL2540 Ambient Light Sensor"
+	default y
+	depends on DT_HAS_AMS_TSL2540_ENABLED
+	select I2C
+	help
+	  Enable driver for TSL2540 sensors.
+
+if TSL2540
+
+config TSL2540_TRIGGER
+	bool
+
+choice
+	prompt "Trigger mode"
+	default TSL2540_TRIGGER_NONE
+	help
+	  Specify the type of triggering to be used by the driver.
+
+config TSL2540_TRIGGER_NONE
+	bool "No trigger"
+
+config TSL2540_TRIGGER_GLOBAL_THREAD
+	bool "Use global thread"
+	depends on GPIO
+	select TSL2540_TRIGGER
+
+config TSL2540_TRIGGER_OWN_THREAD
+	bool "Use own thread"
+	depends on GPIO
+	select TSL2540_TRIGGER
+
+endchoice
+
+config TSL2540_THREAD_PRIORITY
+	int "Thread priority"
+	depends on TSL2540_TRIGGER_OWN_THREAD
+	default 10
+	help
+	  Priority of thread used by the driver to handle interrupts.
+
+config TSL2540_THREAD_STACK_SIZE
+	int "Thread stack size"
+	depends on TSL2540_TRIGGER_OWN_THREAD
+	default 1024
+	help
+	  Stack size of thread used by the driver to handle interrupts.
+
+endif # TSL2540