Re: [PATCH v2 2/2] pwm: add this patch to support the new pwm of Rockchip SoCs

[caesar]

Thierry,

å 2014å07æ29æ 18:22, Thierry Reding åé:
> On Mon, Jul 28, 2014 at 07:19:18PM +0800, caesar wrote:
> > Doug,
> > å 2014å07æ28æ 12:01, Doug Anderson åé:
> > > Caesar,
> > >
> > > On Sun, Jul 27, 2014 at 7:00 AM, caesar <caesar.wang@xxxxxxxxxxxxxx> wrote:
> > > > /*I think will be show the faill log:->
> > > >
> > > > * rockchip-pwm ff9301a0.pwm: can't request region for resource [mem
> > > > 0xff9301a0-0xff93019f]
> > > > */
> > > >
> > > > pc->base = devm_ioremap_resource(dev, regs);
> > > Did you actually code this up and try it and get this error?
> > Yeah.
> This should work if you properly set up the PWM subregion as a child of
> the LCDC region, which is what MFD will do for you.
>
> Thierry
As you say,should this change be occured by lcdc driver and dts?

The PWM driver don't need do any changes?

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