tests: zephyr: drivers: clock_control: Add nrf_clock_control

Runs on nrf7120 which has had support added for testing
the auxpll.

Signed-off-by: David Jewsbury <[email protected]>

Author: Hi-Im-David

tests/zephyr/drivers/clock_control/nrf_clock_control/CMakeLists.txt

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+#
+# Copyright (c) 2025 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+cmake_minimum_required(VERSION 3.20.0)
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(nrf_clock_control)
+
+FILE(GLOB app_sources ${ZEPHYR_BASE}/tests/drivers/clock_control/nrf_clock_control/src/*.c)
+target_sources(app PRIVATE ${app_sources})

tests/zephyr/drivers/clock_control/nrf_clock_control/README.txt

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+This sample extends the same-named Zephyr sample to verify it with Nordic development kits.
+
+Source code and basic configuration files can be found in the corresponding folder structure in zephyr/tests/drivers/clock_control/nrf_clock_control.

tests/zephyr/drivers/clock_control/nrf_clock_control/prj.conf

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+CONFIG_ZTEST=y
+
+CONFIG_CLOCK_CONTROL=y
+CONFIG_LOG=y
+CONFIG_CLOCK_CONTROL_LOG_LEVEL_DBG=y
+CONFIG_LOCAL_DOMAIN_DVFS_LIB_LOG_LEVEL_DBG=y

tests/zephyr/drivers/clock_control/nrf_clock_control/testcase.yaml

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+tests:
+  nrf.extended.drivers.clock.nrf_clock_control:
+    tags:
+      - drivers
+      - clock_control
+      - ci_tests_zephyr_drivers_clock_control
+    platform_allow:
+      - nrf7120pdk/nrf7120/cpuapp