On Wed, Oct 09, 2024 at 03:55:35AM +0200, Marek Vasut wrote:
> On 10/8/24 9:41 PM, Frank Li wrote:
>
> [...]
>
> > + c = clkrate * 1500;
> > + do_div(c, NSEC_PER_SEC);
> > +
> > + local_irq_save(flags);
> > + val = FIELD_GET(MX3_PWMSR_FIFOAV, readl_relaxed(imx->mmio_base + MX3_PWMSR));
> > +
> > + if (duty_cycles < imx->duty_cycle && (cr & MX3_PWMCR_EN)) {
>
> I think you can use state->enabled instead of (cr & MX3_PWMCR_EN).
state->enabled is new state. Need check old state here. If old state is
disable, needn't this workaround at all.
Frank
