[nrf fromlist] drivers: pwm: nrfx: adjust PWM driver to fast PWM120 #2209
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Added hsfll120 clock for fast PWM120 nodes. Upstream PR #: 80672 Signed-off-by: Michał Stasiak <[email protected]>
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 <[email protected]>
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Fast PWM120 instance works with 320MHz clock, thus
pwm_nrfx_get_cycles_per_secneeds to be adjusted.Also, it uses cachable RAM, thus sys_cache function needs to be added to flush the cached sequence.
Upstream PR : zephyrproject-rtos/zephyr#80672