modules: hal_silabs: Unify KConfig options names

Currently, the options related to the Rail library are just prefixed by
RAIL_. We prefer to keep all the options related to Simplicity SDK into the
same namespace.

So, just add the required prefix to these options.

Signed-off-by: Jérôme Pouiller <[email protected]>

Author: jerome-pouiller

doc/releases/migration-guide-4.3.rst

@@ -104,5 +104,17 @@ Modules
 * The TinyCrypt library was removed as the upstream version is no longer maintained.
   PSA Crypto API is now the recommended cryptographic library for Zephyr.
 
+Silabs
+======
+
+* Aligned the name of the Rail options with the other SiSDK related options:
+
+   * :kconfig:option:`CONFIG_RAIL_PA_CURVE_HEADER` to
+     :kconfig:option:`CONFIG_SILABS_SISDK_RAIL_PA_CURVE_HEADER`
+   * :kconfig:option:`CONFIG_RAIL_PA_CURVE_TYPES_HEADER` to
+     :kconfig:option:`CONFIG_SILABS_SISDK_RAIL_PA_CURVE_TYPES_HEADER`
+   * :kconfig:option:`CONFIG_RAIL_PA_ENABLE_CALIBRATION` to
+     :kconfig:option:`CONFIG_SILABS_SISDK_RAIL_PA_ENABLE_CALIBRATION`
+
 Architectures
 *************

modules/hal_silabs/simplicity_sdk/Kconfig

@@ -16,23 +16,23 @@ config SILABS_SISDK_TIMER
 config SILABS_SISDK_VDAC
 	bool "Peripheral HAL for VDAC"
 
-config RAIL_PA_CURVE_HEADER
+config SILABS_SISDK_RAIL_PA_CURVE_HEADER
 	string "RAIL PA custom curve header file"
 	default "pa_curves_efr32.h"
 	help
 	  Name of custom PA curve header file for use by PA initialization.
 	  See AN1127 for information on how to create a custom PA curve.
 	  The header file must be available on the include path.
 
-config RAIL_PA_CURVE_TYPES_HEADER
+config SILABS_SISDK_RAIL_PA_CURVE_TYPES_HEADER
 	string "RAIL PA curve types header file"
 	default "pa_curve_types_efr32.h"
 	help
 	  Name of custom PA curve type header file for use by PA initialization.
 	  See AN1127 for information on how to create a custom PA curve.
 	  The header file must be available on the include path.
 
-config RAIL_PA_ENABLE_CALIBRATION
+config SILABS_SISDK_RAIL_PA_ENABLE_CALIBRATION
 	bool "RAIL PA: apply factory calibration offset"
 	default y
 	help

modules/hal_silabs/simplicity_sdk/config/sl_rail_util_pa_config.h

@@ -32,8 +32,8 @@
 #define SL_RAIL_UTIL_PA_SELECTION_SUBGHZ RAIL_TX_POWER_MODE_NONE
 #endif
 
-#define SL_RAIL_UTIL_PA_CURVE_HEADER       CONFIG_RAIL_PA_CURVE_HEADER
-#define SL_RAIL_UTIL_PA_CURVE_TYPES        CONFIG_RAIL_PA_CURVE_TYPES_HEADER
-#define SL_RAIL_UTIL_PA_CALIBRATION_ENABLE CONFIG_RAIL_PA_ENABLE_CALIBRATION
+#define SL_RAIL_UTIL_PA_CURVE_HEADER       CONFIG_SILABS_SISDK_RAIL_PA_CURVE_HEADER
+#define SL_RAIL_UTIL_PA_CURVE_TYPES        CONFIG_SILABS_SISDK_RAIL_PA_CURVE_TYPES_HEADER
+#define SL_RAIL_UTIL_PA_CALIBRATION_ENABLE CONFIG_SILABS_SISDK_RAIL_PA_ENABLE_CALIBRATION
 
 #endif /* SL_RAIL_UTIL_PA_CONFIG_H */