Clock latency configuration in MPSL and nrf-802154 #2946
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Add nrf51 series hfxo binding and nodes to socs. Note that the values added to the soc .dtsi files are worst case defaults, which will be replaced with optimal values at board level in the future, as they depend on the specific crystal in use. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit 9ba72a5) Signed-off-by: Rafał Kuźnia <[email protected]>
Add nrf52 series hfxo binding and nodes to socs. Note that the values added to the soc .dtsi files are worst case defaults, which will be replaced with optimal values at board level in the future, as they depend on the specific crystal in use. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit a81dad9) Signed-off-by: Rafał Kuźnia <[email protected]>
…prop Add the clock startup time property to the nrf53 series HFXO binding. Note that the values added to the soc .dtsi files are worst case defaults, which will be replaced with optimal values at board level in the future, as they depend on the specific crystal in use. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit b9fdef6) Signed-off-by: Rafał Kuźnia <[email protected]>
…,nrf54l-hfxo Each nrf series has its own variant of the hfxo clock, specified by the binding which includes the series in the name. The nrf54L series is no different, hence the binding should be clearly specified by having the series name within it. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit e3c70ee) Signed-off-by: Rafał Kuźnia <[email protected]>
…,nrf54l-lfxo Each nrf series has its own variant of the lfxo clock, specified by the binding which includes the series in the name. The nrf54L series is no different, hence the binding should be clearly specified by having the series name within it. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit 393a9e5) Signed-off-by: Rafał Kuźnia <[email protected]>
… prop Add the clock startup time property to the nrf54l series HFXO binding. Note that the values added to the soc .dtsi files are worst case defaults, which will be replaced with optimal values at board level in the future, as they depend on the specific crystal in use. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit bb8ef77) Signed-off-by: Rafał Kuźnia <[email protected]>
…ime API Implement vendor specific z_nrf_clock_bt_ctlr_hf_get_startup_time_us() which gets the startup time of the high frequency clock used for Bluetooth. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit 400c038) Signed-off-by: Rafał Kuźnia <[email protected]>
…ON option CLOCK_CONTROL_NRF_HFINT_CALIBRATION depended on the renamed nordic,nrf-hfxo -> nordic,nrf54l-hfxo. Update config to depend on DT_HAS_NORDIC_NRF54L_HFXO_ENABLED to match new compat name. Signed-off-by: Bjarki Arge Andreasen <[email protected]> (cherry picked from commit b668e9d) Signed-off-by: Rafał Kuźnia <[email protected]>
The HFXO used on nRF54L15 DK has the typical startup latency of 854us. Upstream PR #: 90795 Signed-off-by: Rafał Kuźnia <[email protected]>
…ency The clock startup latency is now obtained from the clock driver and the nrf-802154 is now set to a value that matches hardware capabilities. Upstream PR #: 90795 Signed-off-by: Rafał Kuźnia <[email protected]>
… default" This reverts commit be025e3. Signed-off-by: Rafał Kuźnia <[email protected]>
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ankuns
approved these changes
Jun 12, 2025
piotrkoziar
approved these changes
Jun 12, 2025
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Cherry pick of upstream commits introducing HFXO
startup-time-usproperty and making use of it in nrf-802154 and MPSL modules.