[Backport v4.2-branch] drivers: pwm: ledc: esp32: Fix RC_FAST and REF_TICK #97941
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Depending on clock config init, some devices might be initialized with RC_FAST clock enabled but not calibrated. Logic to detect if clock is calibrated was fixed for this reason. Also, logic to set RC_FAST and REF_TICK for devices with timer specific clocks (ESP32 and ESP32-S2) was also fixed. Signed-off-by: Raffael Rostagno <[email protected]> (cherry picked from commit f9260ae)
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area: PWM
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henrikbrixandersen,
marekmatej,
raffarost,
sylvioalves,
uLipe and
wmrsouza
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Backport f9260ae from #93738.
Fixes #93668