soc: silabs: siwx91x: clean sys clock definition for the siwx91x soc #100314
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Martinhoff-maker
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jerome-pouiller
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Dec 2, 2025
This patch introduce configuration of the symbol 'SYS_CLOCK_HW_CYCLES_PER_SEC' with dts entry rather than a hardcoded value. Clock control on siwx91x needs to use the clock frequency of the cpu to init rather than the 'SYS_CLOCK_HW_CYCLES_PER_SEC' symbol, otherwise we initialize the m4 clock with the ULP ref clock. Signed-off-by: Martin Hoff <martin.hoff@silabs.com>
This patch put in the same place the default value for SYS_CLOCK_TICKS_PER_SEC. It also apply the sleeptimer clock frequency when sleeptimer is used for sys clock. Signed-off-by: Martin Hoff <martin.hoff@silabs.com>
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asmellby
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jerome-pouiller
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This PR removes the definition of
SYS_CLOCK_HW_CYCLES_PER_SECin the board defconfig and defined it from the dts in soc defconfig.It also gathered all default definitions of
of SYS_CLOCK_TICKS_PER_SECand put it at the same place.