[nrf fromlist] modules: hal_nordic: nrfs: add GDFS Service

Adding the implementation for the GDFS service

Upstream PR #: 81735

Signed-off-by: Paweł Pelikan <[email protected]>

Author: ppelikan-nordic

modules/hal_nordic/nrfs/CMakeLists.txt

@@ -31,6 +31,7 @@ if(CONFIG_NRFS)
         zephyr_library_sources_ifdef(CONFIG_NRFS_RESET_SERVICE_ENABLED ${SRC_DIR}/services/nrfs_reset.c)
         zephyr_library_sources_ifdef(CONFIG_NRFS_TEMP_SERVICE_ENABLED ${SRC_DIR}/services/nrfs_temp.c)
         zephyr_library_sources_ifdef(CONFIG_NRFS_VBUS_DETECTOR_SERVICE_ENABLED ${SRC_DIR}/services/nrfs_usb.c)
+        zephyr_library_sources_ifdef(CONFIG_NRFS_GDFS_SERVICE_ENABLED ${SRC_DIR}/services/nrfs_gdfs.c)
         zephyr_library_sources(${SRC_DIR}/internal/nrfs_dispatcher.c)
         add_subdirectory_ifdef(CONFIG_NRFS_DVFS_LOCAL_DOMAIN dvfs)
 

modules/hal_nordic/nrfs/Kconfig

@@ -19,6 +19,9 @@ config NRFS_HAS_DIAG_SERVICE
 config NRFS_HAS_DVFS_SERVICE
 	bool
 
+config NRFS_HAS_GDFS_SERVICE
+	bool
+
 config NRFS_HAS_GDPWR_SERVICE
 	bool
 
@@ -117,6 +120,11 @@ config NRFS_GDPWR_SERVICE_ENABLED
 	depends on NRFS_HAS_GDPWR_SERVICE
 	default y
 
+config NRFS_GDFS_SERVICE_ENABLED
+	bool "Global domain frequency scaling service"
+	depends on NRFS_HAS_GDFS_SERVICE
+	default y
+
 endmenu
 
 rsource "backends/Kconfig"

modules/hal_nordic/nrfs/nrfs_config.h

@@ -44,6 +44,14 @@
 #define NRFS_GDPWR_SERVICE_ENABLED
 #endif
 
+#ifdef CONFIG_NRFS_CLOCK_SERVICE_ENABLED
+#define NRFS_CLOCK_SERVICE_ENABLED
+#endif
+
+#ifdef CONFIG_NRFS_GDFS_SERVICE_ENABLED
+#define NRFS_GDFS_SERVICE_ENABLED
+#endif
+
 #ifdef CONFIG_SOC_POSIX
 #define NRFS_UNIT_TESTS_ENABLED
 #endif

soc/nordic/nrf54h/Kconfig

@@ -25,6 +25,7 @@ config SOC_NRF54H20_CPUAPP_COMMON
 	select HAS_SEGGER_RTT if ZEPHYR_SEGGER_MODULE
 	select NRFS_HAS_CLOCK_SERVICE
 	select NRFS_HAS_DVFS_SERVICE
+	select NRFS_HAS_GDFS_SERVICE
 	select NRFS_HAS_GDPWR_SERVICE
 	select NRFS_HAS_MRAM_SERVICE
 	select NRFS_HAS_TEMP_SERVICE
@@ -48,6 +49,7 @@ config SOC_NRF54H20_CPURAD_COMMON
 	select CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
 	select HAS_SEGGER_RTT if ZEPHYR_SEGGER_MODULE
 	select NRFS_HAS_CLOCK_SERVICE
+	select NRFS_HAS_GDFS_SERVICE
 	select NRFS_HAS_GDPWR_SERVICE
 	select NRFS_HAS_MRAM_SERVICE
 	select NRFS_HAS_TEMP_SERVICE