diff --git a/tests/drivers/grtc/grtc_clk_output/prj.conf b/tests/drivers/grtc/grtc_clk_output/prj.conf
index 3a3702faa6d5..f599afa63825 100644
--- a/tests/drivers/grtc/grtc_clk_output/prj.conf
+++ b/tests/drivers/grtc/grtc_clk_output/prj.conf
@@ -1,2 +1,3 @@
 CONFIG_ZTEST=y
 CONFIG_SPEED_OPTIMIZATIONS=y
+CONFIG_CLOCK_CONTROL=y
diff --git a/tests/drivers/grtc/grtc_clk_output/src/main.c b/tests/drivers/grtc/grtc_clk_output/src/main.c
index f38c5453bbf4..661c816a9039 100644
--- a/tests/drivers/grtc/grtc_clk_output/src/main.c
+++ b/tests/drivers/grtc/grtc_clk_output/src/main.c
@@ -7,6 +7,7 @@
 #include <zephyr/kernel.h>
 #include <zephyr/ztest.h>
 #include <zephyr/drivers/gpio.h>
+#include <zephyr/drivers/clock_control/nrf_clock_control.h>
 
 
 static volatile uint32_t count_clk;
@@ -15,6 +16,61 @@ static struct gpio_callback clk_cb_data;
 static const struct gpio_dt_spec gpio_clk_spec =
 	GPIO_DT_SPEC_GET_BY_IDX(DT_PATH(zephyr_user), gpios, 0);
 
+#define GRTC_NODE DT_NODELABEL(grtc)
+#if DT_NODE_HAS_PROP(GRTC_NODE, clkout_fast_frequency_hz)
+static struct onoff_client clk_cli;
+static volatile bool clock_requested;
+
+/* Callback for clock request. */
+static void clock_started_callback(struct onoff_manager *mgr,
+				   struct onoff_client *cli,
+				   uint32_t state,
+				   int res)
+{
+	(void)mgr;
+	(void)cli;
+	(void)state;
+	(void)res;
+
+	clock_requested = true;
+}
+#if DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(fll16m))
+#define NODE_HFCLK      DT_NODELABEL(fll16m)
+#define HFCLK_FREQUENCY DT_PROP_OR(NODE_HFCLK, frequency, 0)
+
+static const struct device *fll16m = DEVICE_DT_GET(NODE_HFCLK);
+static const struct nrf_clock_spec hfclk_spec = {
+	.frequency = HFCLK_FREQUENCY,
+};
+#elif defined(CONFIG_SOC_SERIES_NRF54LX)
+static struct onoff_manager *clk_mgr;
+#endif
+
+static int hf_clock_request(void)
+{
+	sys_notify_init_callback(&clk_cli.notify, clock_started_callback);
+#if DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(fll16m))
+	return nrf_clock_control_request(fll16m, &hfclk_spec, &clk_cli);
+#elif defined(CONFIG_SOC_SERIES_NRF54LX)
+	clock_control_subsys_t subsys = CLOCK_CONTROL_NRF_SUBSYS_HF;
+
+	clk_mgr = z_nrf_clock_control_get_onoff(subsys);
+	return onoff_request(clk_mgr, &clk_cli);
+#endif
+	return -ENOTSUP;
+}
+
+static int hf_clock_release(void)
+{
+#if DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(fll16m))
+	return nrf_clock_control_release(fll16m, &hfclk_spec);
+#elif defined(CONFIG_SOC_SERIES_NRF54LX)
+	return onoff_release(clk_mgr);
+#endif
+	return -ENOTSUP;
+}
+#endif /* DT_NODE_HAS_PROP(GRTC_NODE, clkout_fast_frequency_hz) */
+
 /* ISR that counts rising edges on the CLK signal. */
 static void gpio_clk_isr(const struct device *dev, struct gpio_callback *cb, uint32_t pins)
 {
@@ -37,10 +93,23 @@ ZTEST(drivers_grtc_clk_out, test_grtc_clk_output)
 	TC_PRINT("Frequency = %u\n", CONFIG_TEST_GRTC_FREQUENCY);
 	TC_PRINT("Tolerance = %u clock edges\n", CONFIG_TEST_GRTC_TOLERANCE);
 
+#if DT_NODE_HAS_PROP(GRTC_NODE, clkout_fast_frequency_hz)
+	int ret = hf_clock_request();
+
+	zassert_true(ret >= 0, "Failed to request clock.");
+	k_msleep(20);
+	zassert_true(clock_requested == true, "Failed to request clock.");
+#endif
+
 	count_clk = 0;
 	k_msleep(1000);
 	temp = count_clk;
 
+#if DT_NODE_HAS_PROP(GRTC_NODE, clkout_fast_frequency_hz)
+	ret = hf_clock_release();
+	zassert_true(ret >= 0, "Failed to release clock.");
+#endif
+
 	/* Verify number of edges on CLK (with some tolerance) */
 	zassert_true(temp >= min,
 		"CLK has %u rising edges, while at least %u is expected.",
diff --git a/tests/drivers/nrfx_integration_test/Kconfig b/tests/drivers/nrfx_integration_test/Kconfig
index b7dc66e9391d..b37180b657e0 100644
--- a/tests/drivers/nrfx_integration_test/Kconfig
+++ b/tests/drivers/nrfx_integration_test/Kconfig
@@ -33,7 +33,6 @@ config NRFX_ALL_DRIVERS
 				|| $(dt_has_compat,$(DT_COMPAT_NORDIC_NRF52_FLASH_CONTROLLER)) \
 				|| $(dt_has_compat,$(DT_COMPAT_NORDIC_NRF53_FLASH_CONTROLLER)) \
 				|| $(dt_has_compat,$(DT_COMPAT_NORDIC_NRF91_FLASH_CONTROLLER))
-	select NRFX_PDM		if HAS_HW_NRF_PDM
 	select NRFX_POWER	if HAS_HW_NRF_POWER
 	select NRFX_PWM0	if HAS_HW_NRF_PWM0
 	select NRFX_PWM1	if HAS_HW_NRF_PWM1
diff --git a/west.yml b/west.yml
index ad5a94de56ab..be4cc333b621 100644
--- a/west.yml
+++ b/west.yml
@@ -66,7 +66,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 12fab80dedd836a27213c869d92b7f9cbc5f17f7
+      revision: pull/3416/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -280,7 +280,7 @@ manifest:
       path: nrfx
       groups:
         - nrfx
-      revision: 171ae3df01f44d4548301fbd37f20f049ae23c46
+      revision: pull/994/head
 
   # West-related configuration for the nrf repository.
   self: