diff --git a/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj.conf b/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj.conf index 78d27c48f2b8..425a26944249 100644 --- a/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj.conf +++ b/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj.conf @@ -44,9 +44,6 @@ CONFIG_SPEED_OPTIMIZATIONS=y CONFIG_LTO=y CONFIG_ISR_TABLES_LOCAL_DECLARATION=y -# Bluetooth stack with SoftDevice Link Layer requires high frequency in Global Domain (GD) to make L2 cache and MRAM run fast to avoid code execution delays. -CONFIG_CLOCK_CONTROL_NRF2_GLOBAL_HSFLL_REQ_LOW_FREQ=n - ################################################################################ # Debug logs diff --git a/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj_release.conf b/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj_release.conf index 3132e8d944ad..7252820bff7a 100644 --- a/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj_release.conf +++ b/applications/nrf_desktop/configuration/nrf54h20dk_nrf54h20_cpurad/images/ipc_radio/prj_release.conf @@ -41,9 +41,6 @@ CONFIG_SPEED_OPTIMIZATIONS=y CONFIG_LTO=y CONFIG_ISR_TABLES_LOCAL_DECLARATION=y -# Bluetooth stack with SoftDevice Link Layer requires high frequency in Global Domain (GD) to make L2 cache and MRAM run fast to avoid code execution delays. -CONFIG_CLOCK_CONTROL_NRF2_GLOBAL_HSFLL_REQ_LOW_FREQ=n - ################################################################################ # Disable unused features diff --git a/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst b/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst index 55ceccc794b7..339deabdcb46 100644 --- a/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst +++ b/doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst @@ -246,11 +246,6 @@ nRF Desktop * Disabled Bluetooth long workqueue (:kconfig:option:`CONFIG_BT_LONG_WQ`). * Limited the number of key slots in the PSA Crypto core to 10 (:kconfig:option:`CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT`). - * Disabled the :kconfig:option:`CONFIG_CLOCK_CONTROL_NRF2_GLOBAL_HSFLL_REQ_LOW_FREQ` Kconfig option in the IPC radio image configuration for the nRF54H20 SoC. - This is done to ensure that the radio core requests high Global Domain (GD) frequency. - The option was enabled by default, because the clock control is enabled by the Multiprotocol Service Layer (MPSL). - Bluetooth stack with the SoftDevice Link Layer requires high frequency in GD to make the L2 cache and MRAM run fast to avoid code execution delays. - The :ref:`nrf_desktop_dvfs` running on the application core selects the clock control and enables an automatic low GD frequency request (:kconfig:option:`CONFIG_CLOCK_CONTROL_NRF2_GLOBAL_HSFLL_REQ_LOW_FREQ`), so the application core would not request high frequency in the GD. * Application configurations for HID peripherals by increasing the following thread stack sizes to prevent stack overflows during the :c:func:`settings_load` operation: * The system workqueue thread stack (:kconfig:option:`CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE`).