[Backport v3.7.99-ncs1-branch] [nrf fromlist] drivers: pwm: nrfx: adjust PWM driver to fast PWM120 #2240
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Added hsfll120 clock for fast PWM120 nodes. Upstream PR #: 80672 Signed-off-by: Michał Stasiak <michal.stasiak@nordicsemi.no> (cherry picked from commit 3617ee9)
Fast PWM120 instance works with 320MHz clock, thus pwm_nrfx_get_cycles_per_sec needs to be adjusted, applying correct clock frequency. Also, it uses cachable RAM, thus sys_cache function needs to be added to flush the cached sequence. Upstream PR #: 80672 Signed-off-by: Michał Stasiak <michal.stasiak@nordicsemi.no> (cherry picked from commit ada0489)
rlubos
approved these changes
Nov 7, 2024
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Backport ada0489~2..ada0489 from #2209.