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8e1fafb807
Add support for STM32MP25 SoC. Identification and hardware configuration registers allow to read the timer version and capabilities (counter width, ...). So, rework the probe to avoid touching ARR register by simply read the counter width when available. This may avoid messing with a possibly running timer. Also add useful bit fields to stm32-timers header file. Signed-off-by: Cheick Traore <cheick.traore@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>