boards: remove unused dts nodes

eivindj-nordic · lemrey · commit 57ac2de0b444 · 2025-10-14T10:49:19.000+02:00
Remove unused dts nodes to clean up dts and make the nodes not appear
in VS Code extension. This adds the requirement to overwrite NRFX
Kconfigs so that the drivers can be added when peripheral is not defined
in dts.

Signed-off-by: Eivind Jølsgard &lt;eivind.jolsgard@nordicsemi.no&gt;
diff --git a/Kconfig.nrf_bm b/Kconfig.nrf_bm
@@ -13,6 +13,7 @@ if NCS_BM
 # zephyr-keep-sorted-start
 rsource "drivers/Kconfig"
 rsource "lib/Kconfig"
+rsource "modules/Kconfig"
 rsource "samples/Kconfig"
 rsource "subsys/Kconfig"
 # zephyr-keep-sorted-stop
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l051015_peripherals.dtsi b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l051015_peripherals.dtsi
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2025 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	chosen {
+		/delete-property/ zephyr,bt-hci;
+		/delete-property/ zephyr,entropy;
+	};
+};
+
+/delete-node/ &adc;
+/delete-node/ &clock;
+/delete-node/ &comp;
+/delete-node/ &cpuflpr_vpr;
+/delete-node/ &dppic00;
+/delete-node/ &dppic10;
+/delete-node/ &dppic20;
+/delete-node/ &dppic30;
+/delete-node/ &egu10;
+/delete-node/ &egu20;
+/delete-node/ &gpio0;
+/delete-node/ &gpio1;
+/delete-node/ &gpio2;
+/delete-node/ &gpiote20;
+/delete-node/ &gpiote30;
+/delete-node/ &i2c20;
+/delete-node/ &i2c21;
+/delete-node/ &i2c22;
+/delete-node/ &i2c30;
+/delete-node/ &i2s20;
+/delete-node/ &nfct;
+/delete-node/ &pdm20;
+/delete-node/ &pdm21;
+/delete-node/ &pinctrl;
+/delete-node/ &ppib00;
+/delete-node/ &ppib01;
+/delete-node/ &ppib10;
+/delete-node/ &ppib11;
+/delete-node/ &ppib20;
+/delete-node/ &ppib21;
+/delete-node/ &ppib22;
+/delete-node/ &ppib30;
+/delete-node/ &pwm20;
+/delete-node/ &pwm21;
+/delete-node/ &pwm22;
+/delete-node/ &qdec20;
+/delete-node/ &qdec21;
+/delete-node/ &regulators;
+/delete-node/ &rng_hci;
+/delete-node/ &spi00;
+/delete-node/ &spi20;
+/delete-node/ &spi21;
+/delete-node/ &spi22;
+/delete-node/ &spi30;
+/delete-node/ &temp;
+/delete-node/ &timer00;
+/delete-node/ &timer10;
+/delete-node/ &timer20;
+/delete-node/ &timer21;
+/delete-node/ &timer22;
+/delete-node/ &timer23;
+/delete-node/ &timer24;
+/delete-node/ &uart00;
+/delete-node/ &uart20;
+/delete-node/ &uart21;
+/delete-node/ &uart22;
+/delete-node/ &uart30;
+/delete-node/ &wdt30;
+/delete-node/ &wdt31;
+/delete-node/ &rng;
+/delete-node/ &radio;
+/delete-node/ &cpuapp_systick;
+/delete-node/ &psa_rng;
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_common.dtsi b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_common.dtsi
@@ -5,6 +5,8 @@
  */
 
  /* Override NCS default. */
+#include "bm_nrf54l15dk_nrf54l051015_peripherals.dtsi"
+
 /delete-node/ &cpuapp_sram;
 
 / {
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s115_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s115_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s115_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s115_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s145_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s145_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s145_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l05_cpuapp_s145_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_common.dtsi b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_common.dtsi
@@ -5,6 +5,7 @@
  */
 
 /* Override NCS default. */
+#include "bm_nrf54l15dk_nrf54l051015_peripherals.dtsi"
 /delete-node/ &cpuapp_sram;
 
 / {
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s115_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s115_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s115_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s115_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s145_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s145_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s145_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l10_cpuapp_s145_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_common.dtsi b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_common.dtsi
@@ -5,6 +5,7 @@
  */
 
 /* Override NCS default. */
+#include "bm_nrf54l15dk_nrf54l051015_peripherals.dtsi"
 /delete-node/ &cpuapp_sram;
 
 / {
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s115_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s115_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s115_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s115_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s145_softdevice_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s145_softdevice_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s145_softdevice_mcuboot_defconfig b/boards/nordic/bm_nrf54l15dk/bm_nrf54l15dk_nrf54l15_cpuapp_s145_softdevice_mcuboot_defconfig
@@ -41,7 +41,6 @@ CONFIG_MPU_ALLOW_FLASH_WRITE=y
 
 # Shrink
 CONFIG_GPIO=n
-CONFIG_NRF_SECURITY=n
 
 # Enable all NRFX drivers
 CONFIG_NRFX_CLOCK=y
@@ -100,6 +99,7 @@ CONFIG_NRFX_UARTE20=y
 CONFIG_NRFX_UARTE21=y
 CONFIG_NRFX_UARTE22=y
 CONFIG_NRFX_UARTE30=y
+CONFIG_NRFX_WDT30=y
 CONFIG_NRFX_WDT31=y
 CONFIG_NRFX_PRS_BOX_0=y
 CONFIG_NRFX_PRS_BOX_1=y
diff --git a/doc/nrf-bm/release_notes/release_notes_changelog.rst b/doc/nrf-bm/release_notes/release_notes_changelog.rst
@@ -45,6 +45,8 @@ Boards
   * `bm_nrf54l15dk/nrf54l10/cpuapp/s115_softdevice/mcuboot`
   * `bm_nrf54l15dk/nrf54l15/cpuapp/s115_softdevice/mcuboot`
 
+* Removed unused peripheral nodes from Devicetree.
+
 DFU
 ===
 
diff --git a/modules/Kconfig b/modules/Kconfig
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2025 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+menu "Modules"
+
+# zephyr-keep-sorted-start
+rsource "hal_nordic/Kconfig"
+# zephyr-keep-sorted-stop
+
+endmenu
diff --git a/modules/hal_nordic/Kconfig b/modules/hal_nordic/Kconfig
@@ -0,0 +1,9 @@
+#
+# Copyright (c) 2025 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+# zephyr-keep-sorted-start
+rsource "nrfx/Kconfig"
+# zephyr-keep-sorted-stop
diff --git a/modules/hal_nordic/nrfx/Kconfig b/modules/hal_nordic/nrfx/Kconfig
diff --git a/scripts/ci/license_allow_list.yaml b/scripts/ci/license_allow_list.yaml
