Take peripherals into account when computing clock dependencies #4540
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bugadani
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Nov 21, 2025
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| xtal32k_clk_refcount: u32, | ||
| rc_slow_clk_refcount: u32, | ||
| rc_fast_div_clk_refcount: u32, |
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These are all possible TIMGn calibration clock sources, which means the system no longer turns these clocks off after calibration if they are otherwise still in use.
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cc #4502
Peripheral clocks were not taken into account while counting clock signal users. This lead to incorrectly optimizing away some refcounts.