[nrf fromlist] modules: hal_nordic: nrfx: Add GPIOTE config flag

Add NRFX_GPIOTE_VAR_FEATURE_SUPPORT feature flag to nrfx configuration.
It enables support for special GPIOTE0 instance in nrfx_gpiote driver.

Upstream PR #: 91041

Signed-off-by: Krzysztof Chruściński <[email protected]>

Author: nordic-krch

modules/hal_nordic/nrfx/Kconfig

@@ -226,6 +226,10 @@ config NRFX_GPIOTE131
 	depends on $(dt_nodelabel_exists,gpiote131)
 	select NRFX_GPIOTE
 
+config NRFX_GPIOTE_NONUNIFORM_INSTANCES
+	def_bool $(dt_nodelabel_enabled,gpiote0)
+	depends on $(dt_nodelabel_bool_prop,gpiote0,fixed-channels-supported)
+
 config NRFX_GPIOTE_NUM_OF_EVT_HANDLERS
 	int "Number of event handlers"
 	depends on NRFX_GPIOTE

modules/hal_nordic/nrfx/nrfx_kconfig.h

@@ -207,6 +207,9 @@
 #ifdef CONFIG_NRFX_GPIOTE131
 #define NRFX_GPIOTE131_ENABLED 1
 #endif
+#ifdef CONFIG_NRFX_GPIOTE_NONUNIFORM_INSTANCES
+#define NRFX_GPIOTE_CONFIG_NONUNIFORM_INSTANCES 1
+#endif
 
 #ifdef CONFIG_NRFX_GPIOTE_NUM_OF_EVT_HANDLERS
 #define NRFX_GPIOTE_CONFIG_NUM_OF_EVT_HANDLERS CONFIG_NRFX_GPIOTE_NUM_OF_EVT_HANDLERS