benchmarks: Run PM i2c tests on nrf54h20 PPR core

Run Power Management tests on nrf54h20/cpuppr core

Signed-off-by: Bartosz Miller <[email protected]>

Author: nordic-bami

tests/benchmarks/current_consumption/twim_suspend/CMakeLists.txt

@@ -11,3 +11,8 @@ find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(twim_suspend)
 
 target_sources(app PRIVATE src/main.c)
+
+if(CONFIG_SOC_NRF54H20_CPUPPR)
+  message(STATUS "Power Mode handler for RISC V is included.")
+  target_sources(app PRIVATE ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/multicore/common/power_off.c)
+endif()

tests/benchmarks/current_consumption/twim_suspend/Kconfig

@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2025 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+config APP_PROVIDE_PM_HOOKS
+	bool "Application provides PM hooks"
+	default y if SOC_NRF54H20_CPUPPR
+	select HAS_PM
+	select HAS_POWEROFF
+
+source "Kconfig.zephyr"

tests/benchmarks/current_consumption/twim_suspend/Kconfig.sysbuild

@@ -8,4 +8,4 @@ source "share/sysbuild/Kconfig"
 
 config REMOTE_BOARD
 	string
-	default "$(BOARD)/nrf54h20/cpurad" if SOC_NRF54H20_CPUAPP
+	default "$(BOARD)/nrf54h20/cpurad" if SOC_NRF54H20

tests/benchmarks/current_consumption/twim_suspend/boards/nrf54h20dk_nrf54h20_cpuapp.conf

@@ -4,4 +4,7 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
+CONFIG_PM_S2RAM=y
+CONFIG_PM_S2RAM_CUSTOM_MARKING=y
+
 CONFIG_SOC_NRF54H20_CPURAD_ENABLE=y

tests/benchmarks/current_consumption/twim_suspend/boards/nrf54h20dk_nrf54h20_cpuapp_pm.overlay renamed to tests/benchmarks/current_consumption/twim_suspend/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2025 Nordic Semiconductor ASA
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	cpus {
+		power-states {
+			wait: wait {
+				compatible = "zephyr,power-state";
+				power-state-name = "standby";
+				substate-id = <0>;
+				min-residency-us = <20000>;
+			};
+
+			hibernate: hibernate {
+				compatible = "zephyr,power-state";
+				power-state-name = "suspend-to-ram";
+				substate-id = <0>;
+				min-residency-us = <400000>;
+			};
+		};
+	};
+};
+
+&cpu {
+	cpu-power-states = <&wait &hibernate>;
+};
+
+&i2c130 {
+	/delete-property/ zephyr,pm-device-runtime-auto;
+};

tests/benchmarks/current_consumption/twim_suspend/boards/nrf54h20dk_nrf54h20_cpuppr.overlay

@@ -5,12 +5,10 @@ CONFIG_PM_DEVICE=y
 CONFIG_PM_DEVICE_RUNTIME=y
 CONFIG_POWEROFF=y
 
-CONFIG_GPIO=n
-CONFIG_BOOT_BANNER=n
-
 CONFIG_ASSERT=y
 
 # Enable for debugging purposes only
+CONFIG_BOOT_BANNER=n
 CONFIG_PRINTK=n
 CONFIG_LOG=n
 CONFIG_CONSOLE=n

tests/benchmarks/current_consumption/twim_suspend/boards/nrf54l15dk_nrf54l15_cpuapp_pm.overlay renamed to tests/benchmarks/current_consumption/twim_suspend/boards/nrf54l15dk_nrf54l15_cpuapp.overlay

@@ -0,0 +1,9 @@
+/*
+ * Copyright (C) 2025 Nordic Semiconductor ASA
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+&uart135 {
+	status = "disabled";
+	/delete-property/memory-regions;
+};

tests/benchmarks/current_consumption/twim_suspend/prj.conf

@@ -5,15 +5,10 @@
 #
 
 if(SB_CONFIG_REMOTE_BOARD)
-  # Add remote project
   ExternalZephyrProject_Add(
-      APPLICATION remote
-      SOURCE_DIR ${APP_DIR}/remote
-      BOARD ${SB_CONFIG_REMOTE_BOARD}
-      BOARD_REVISION ${BOARD_REVISION}
-    )
-  # Add a dependency so that the remote image will be built and flashed first
-  add_dependencies(twim_suspend remote)
-  # Add dependency so that the remote image is flashed first.
-  sysbuild_add_dependencies(FLASH twim_suspend remote)
+    APPLICATION remote
+    SOURCE_DIR ${APP_DIR}/remote
+    BOARD ${SB_CONFIG_REMOTE_BOARD}
+    BOARD_REVISION ${BOARD_REVISION}
+  )
 endif()