linux-kernel - Re: [PATCH v4 3/3] arm64: dts: mt8173: add MT8173 display PWM driver support dtsi

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Date:	Mon, 6 Jul 2015 22:12:05 +0800
From:	YH Huang <yh.huang@...iatek.com>
To:	Daniel Kurtz <djkurtz@...omium.org>
CC:	Matthias Brugger <matthias.bgg@...il.com>,
	Mark Rutland <mark.rutland@....com>,
	Thierry Reding <thierry.reding@...il.com>,
	"Rob Herring" <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>, <linux-pwm@...r.kernel.org>,
	"open list:OPEN FIRMWARE AND..." <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	srv_heupstream <srv_heupstream@...iatek.com>,
	<linux-mediatek@...ts.infradead.org>,
	"Sascha Hauer" <kernel@...gutronix.de>,
	Yingjoe Chen <yingjoe.chen@...iatek.com>
Subject: Re: [PATCH v4 3/3] arm64: dts: mt8173: add MT8173 display PWM
 driver support dtsi

On Mon, 2015-07-06 at 21:38 +0800, Daniel Kurtz wrote:
> On Mon, Jul 6, 2015 at 9:29 PM, YH Huang <yh.huang@...iatek.com> wrote:
> > Add display PWM node in mt8173.dtsi.
> >
> > Signed-off-by: YH Huang <yh.huang@...iatek.com>
> > ---
> >  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++++++++++++++++++++++
> >  1 file changed, 22 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 0696f8f..e4ffd9d 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -393,6 +393,28 @@
> >                         #size-cells = <0>;
> >                         status = "disabled";
> >                 };
> > +
> > +               pwm0: pwm@...1e000 {
> > +                       compatible = "mediatek,mt8173-disp-pwm",
> > +                                    "mediatek,mt6595-disp-pwm";
> > +                       reg = <0 0x1401e000 0 0x1000>;
> > +                       #pwm-cells = <2>;
> > +                       clocks = <&mmsys MM_DISP_PWM026M>,
> > +                                <&mmsys MM_DISP_PWM0MM>;
> 
> CLK_MM_DISP_PWM026M
> 

Sorry for this terrible mistake.
CLK_MM_DISP_PWM026M
CLK_MM_DISP_PWM0MM

> > +                       clock-names = "main", "mm";
> > +                       status = "disabled";
> > +               };
> > +
> > +               pwm1: pwm@...1f000 {
> > +                       compatible = "mediatek,mt8173-disp-pwm",
> > +                                    "mediatek,mt6595-disp-pwm";
> > +                       reg = <0 0x1401f000 0 0x1000>;
> > +                       #pwm-cells = <2>;
> > +                       clocks = <&mmsys MM_DISP_PWM126M>,
> > +                                <&mmsys MM_DISP_PWM1MM>;

Same here.
CLK_MM_DISP_PWM126M
CLK_MM_DISP_PWM1MM

Regards,
YH Huang


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