benchmarks: multicore: idle_uarte: Remove GD freq changes

Global domain frequency (hsfll120) is no longer managed by drivers.

Test shall not request global domain frequency lower than default.

Signed-off-by: Bjarki Arge Andreasen <[email protected]>

Author: bjarki-andreasen

tests/benchmarks/multicore/idle_uarte/Kconfig

@@ -45,7 +45,3 @@ dut: &uart120 {
 	pinctrl-names = "default", "sleep";
 	current-speed = <4000000>;
 };
-
-&hsfll120 {
-	status = "okay";
-};

tests/benchmarks/multicore/idle_uarte/boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay

@@ -72,7 +72,3 @@ dut: &uart120 {
 	current-speed = <4000000>;
 	/delete-property/ hw-flow-control;
 };
-
-&hsfll120 {
-	status = "okay";
-};

tests/benchmarks/multicore/idle_uarte/boards/nrf54h20dk_nrf54h20_cpuapp_fast_slow_pins.overlay

@@ -9,8 +9,6 @@
 #include <zephyr/pm/device_runtime.h>
 #include <zephyr/kernel.h>
 #include <zephyr/logging/log.h>
-#include <zephyr/devicetree/clocks.h>
-#include <zephyr/drivers/clock_control/nrf_clock_control.h>
 #include <zephyr/drivers/gpio.h>
 
 /* Note: logging is normally disabled for this test
@@ -37,33 +35,6 @@ uint8_t test_pattern[TEST_BUFFER_LEN];
 static uint8_t test_buffer[TEST_BUFFER_LEN];
 static volatile uint8_t uart_error_counter;
 
-#if defined(CONFIG_CLOCK_CONTROL)
-const uint32_t freq[] = {320, 256, 128, 64};
-
-/*
- * Set Global Domain frequency (HSFLL120)
- */
-void set_global_domain_frequency(uint32_t freq)
-{
-	int err;
-	int res;
-	struct onoff_client cli;
-	const struct device *hsfll_dev = DEVICE_DT_GET(DT_NODELABEL(hsfll120));
-	const struct nrf_clock_spec clk_spec_global_hsfll = {.frequency = MHZ(freq)};
-
-	printk("Requested frequency [Hz]: %d\n", clk_spec_global_hsfll.frequency);
-	sys_notify_init_spinwait(&cli.notify);
-	err = nrf_clock_control_request(hsfll_dev, &clk_spec_global_hsfll, &cli);
-	__ASSERT((err >= 0 && err < 3), "Wrong nrf_clock_control_request return code");
-	do {
-		err = sys_notify_fetch_result(&cli.notify, &res);
-		k_yield();
-	} while (err == -EAGAIN);
-	__ASSERT(err == 0, "Wrong clock control request return code");
-	__ASSERT(res == 0, "Wrong clock control request response");
-}
-#endif /* CONFIG_CLOCK_CONTROL */
-
 void timer_handler(struct k_timer *dummy)
 {
 	k_sem_give(&uart_tx_done_sem);
@@ -134,10 +105,6 @@ int main(void)
 	err = gpio_pin_configure_dt(&led, GPIO_OUTPUT_ACTIVE);
 	__ASSERT(err == 0, "Could not configure led GPIO");
 
-#if defined(CONFIG_CLOCK_CONTROL)
-	set_global_domain_frequency(CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_MHZ);
-#endif
-
 	printk("Hello World! %s\n", CONFIG_BOARD_TARGET);
 	printk("UART instance: %s\n", uart_dev->name);
 	set_test_pattern();
@@ -172,12 +139,6 @@ int main(void)
 				err = uart_tx(uart_dev, test_pattern, TEST_BUFFER_LEN, 1000000);
 			} while (err == -EBUSY);
 			__ASSERT(err == 0, "Unexpected error when sending UART TX data: %d", err);
-#if defined(CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING)
-			if (switch_flag) {
-				set_global_domain_frequency(freq[++counter % ARRAY_SIZE(freq)]);
-				switch_flag = 0;
-			}
-#endif
 			while (k_sem_take(&uart_rx_ready_sem, K_NO_WAIT) != 0) {
 			};
 			for (int index = 0; index < TEST_BUFFER_LEN; index++) {

tests/benchmarks/multicore/idle_uarte/src/main.c

@@ -81,111 +81,6 @@ tests:
       - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast_slow_pins.overlay"
     build_only: true
 
-  benchmarks.multicore.idle_uarte.fast.nrf54h20dk_cpuapp_cpurad.s2ram.remote_gd_freq_switching:
-    tags:
-      - ci_build
-      - ci_tests_benchmarks_multicore
-      - uarte
-      - ppk_power_measure
-    filter: not CONFIG_COVERAGE
-    harness: pytest
-    platform_allow:
-      - nrf54h20dk/nrf54h20/cpuapp
-    integration_platforms:
-      - nrf54h20dk/nrf54h20/cpuapp
-    extra_args:
-      - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay"
-      - SB_CONFIG_REMOTE_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING=y
-    harness_config:
-      fixture: gpio_loopback
-      pytest_root:
-        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_measure_and_data_dump_power_consumption_gated_uarte"
-    timeout: 90
-
-  benchmarks.multicore.idle_uarte.fast.gd_freq_256MHz.nrf54h20dk_cpuapp_cpurad.s2ram:
-    tags:
-      - ci_build
-      - ci_tests_benchmarks_multicore
-      - uarte
-      - ppk_power_measure
-    filter: not CONFIG_COVERAGE
-    harness: pytest
-    platform_allow:
-      - nrf54h20dk/nrf54h20/cpuapp
-    integration_platforms:
-      - nrf54h20dk/nrf54h20/cpuapp
-    extra_args:
-      - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay"
-      - CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_OPTION_256MHZ=y
-    harness_config:
-      fixture: gpio_loopback
-      pytest_root:
-        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_measure_and_data_dump_power_consumption_gated_uarte"
-    timeout: 90
-
-  benchmarks.multicore.idle_uarte.fast.gd_freq_128MHz.nrf54h20dk_cpuapp_cpurad.s2ram:
-    tags:
-      - ci_build
-      - ci_tests_benchmarks_multicore
-      - uarte
-      - ppk_power_measure
-    filter: not CONFIG_COVERAGE
-    harness: pytest
-    platform_allow:
-      - nrf54h20dk/nrf54h20/cpuapp
-    integration_platforms:
-      - nrf54h20dk/nrf54h20/cpuapp
-    extra_args:
-      - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay"
-      - CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_OPTION_128MHZ=y
-    harness_config:
-      fixture: gpio_loopback
-      pytest_root:
-        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_measure_and_data_dump_power_consumption_gated_uarte"
-    timeout: 90
-
-  benchmarks.multicore.idle_uarte.fast.gd_freq_64MHz.nrf54h20dk_cpuapp_cpurad.s2ram:
-    tags:
-      - ci_build
-      - ci_tests_benchmarks_multicore
-      - uarte
-      - ppk_power_measure
-    filter: not CONFIG_COVERAGE
-    harness: pytest
-    platform_allow:
-      - nrf54h20dk/nrf54h20/cpuapp
-    integration_platforms:
-      - nrf54h20dk/nrf54h20/cpuapp
-    extra_args:
-      - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay"
-      - CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_OPTION_64MHZ=y
-    harness_config:
-      fixture: gpio_loopback
-      pytest_root:
-        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_measure_and_data_dump_power_consumption_gated_uarte"
-    timeout: 90
-
-  benchmarks.multicore.idle_uarte.fast.gd_freq_switching.nrf54h20dk_cpuapp_cpurad.s2ram:
-    tags:
-      - ci_build
-      - ci_tests_benchmarks_multicore
-      - uarte
-      - ppk_power_measure
-    filter: not CONFIG_COVERAGE
-    harness: pytest
-    platform_allow:
-      - nrf54h20dk/nrf54h20/cpuapp
-    integration_platforms:
-      - nrf54h20dk/nrf54h20/cpuapp
-    extra_args:
-      - DTC_OVERLAY_FILE="boards/nrf54h20dk_nrf54h20_cpuapp_fast.overlay"
-      - CONFIG_GLOBAL_DOMAIN_CLOCK_FREQUENCY_SWITCHING=y
-    harness_config:
-      fixture: gpio_loopback
-      pytest_root:
-        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_measure_and_data_dump_power_consumption_gated_uarte"
-    timeout: 90
-
   benchmarks.multicore.idle_uarte.automatic_pm.nrf54h20dk_cpuapp_cpurad.s2ram:
     tags:
       - ci_build