Add audio aux pll support tdm #3440
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mstasiaknordic
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Oct 30, 2025
…requencies These represent the outputted frequencies of the AUXPLL of different settings set in the device tree set using dt-bindings in nrf-auxpll.h. This is added to remove the need for 'magic numbers' in drivers and tests. Signed-off-by: David Jewsbury <[email protected]> (cherry picked from commit 0770210)
…frequency macros Frequencies being for AUXPLL were register assignments and not actual frequencies. Signed-off-by: David Jewsbury <[email protected]> (cherry picked from commit eb60562)
…cros Eliminate the need for magic numbers when setting AUXPLL_FREQ_OUT Signed-off-by: David Jewsbury <[email protected]> (cherry picked from commit 9a3a954)
Add support for audio_auxpll clock source as an alternative to audiopll in the i2s_nrf_tdm driver. This enables TDM functionality on platforms that use the auxiliary PLL for audio clocking. - Add audio_auxpll node detection and configuration - Update clock management to support both audiopll and audio_auxpll - Add build assertions for supported frequency configurations Signed-off-by: Erdem Simsek <[email protected]> (cherry picked from commit 8338097b1d5008ec88982c42a7bd53223042b5eb)
Add I2S_TRIGGER_DROP call in the error test to ensure proper cleanup after stopping the I2S device. This validates that the drop trigger is properly handled in error conditions and resources are released. Signed-off-by: Erdem Simsek <[email protected]> (cherry picked from commit aec9da060b93d8c9e039233cc75d695d0eb8d007)
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adamkondraciuk
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This peripheral is about adding audio auxpll support to tdm peripheral.
PR for audio auxpll macro
PR for adding audio auxpll support to tdm