linux-kernel - Re: [PATCH V2 2/2] ARM: dts: imx6ul: add GPIO clocks

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Message-ID: <20180628005217.GC22683@dragon>
Date:   Thu, 28 Jun 2018 08:52:18 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Anson Huang <anson.huang@....com>
Cc:     "kernel@...gutronix.de" <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "mturquette@...libre.com" <mturquette@...libre.com>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "michael@...rulasolutions.com" <michael@...rulasolutions.com>,
        "matteo.lisi@...icam.com" <matteo.lisi@...icam.com>,
        dl-linux-imx <linux-imx@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>
Subject: Re: [PATCH V2 2/2] ARM: dts: imx6ul: add GPIO clocks

On Mon, Jun 25, 2018 at 03:14:39AM +0000, Anson Huang wrote:
> Gentle Ping...

I cannot apply this dts patch until the clock patch is landed on
mainline, because it has a dependency on new clock ID IMX6UL_CLK_GPIO1
created by clock patch.

Shawn

> > -----Original Message-----
> > From: Anson Huang
> > Sent: Sunday, June 3, 2018 9:44 AM
> > To: shawnguo@...nel.org; kernel@...gutronix.de; Fabio Estevam
> > <fabio.estevam@....com>; robh+dt@...nel.org; mark.rutland@....com;
> > mturquette@...libre.com; sboyd@...nel.org;
> > michael@...rulasolutions.com; matteo.lisi@...icam.com
> > Cc: dl-linux-imx <linux-imx@....com>; linux-arm-kernel@...ts.infradead.org;
> > devicetree@...r.kernel.org; linux-kernel@...r.kernel.org;
> > linux-clk@...r.kernel.org
> > Subject: [PATCH V2 2/2] ARM: dts: imx6ul: add GPIO clocks
> > 
> > i.MX6UL has GPIO clock gates in CCM CCGR, add clock property for GPIO driver
> > to make sure all GPIO banks work as expected.
> > 
> > Signed-off-by: Anson Huang <Anson.Huang@....com>
> > ---
> > 	no changes since V1.
> >  arch/arm/boot/dts/imx6ul.dtsi | 5 +++++
> >  1 file changed, 5 insertions(+)
> > 
> > diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
> > index 1241972..405e068 100644
> > --- a/arch/arm/boot/dts/imx6ul.dtsi
> > +++ b/arch/arm/boot/dts/imx6ul.dtsi
> > @@ -437,6 +437,7 @@
> >  				reg = <0x0209c000 0x4000>;
> >  				interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
> >  					     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
> > +				clocks = <&clks IMX6UL_CLK_GPIO1>;
> >  				gpio-controller;
> >  				#gpio-cells = <2>;
> >  				interrupt-controller;
> > @@ -450,6 +451,7 @@
> >  				reg = <0x020a0000 0x4000>;
> >  				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
> >  					     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
> > +				clocks = <&clks IMX6UL_CLK_GPIO2>;
> >  				gpio-controller;
> >  				#gpio-cells = <2>;
> >  				interrupt-controller;
> > @@ -462,6 +464,7 @@
> >  				reg = <0x020a4000 0x4000>;
> >  				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
> >  					     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
> > +				clocks = <&clks IMX6UL_CLK_GPIO3>;
> >  				gpio-controller;
> >  				#gpio-cells = <2>;
> >  				interrupt-controller;
> > @@ -474,6 +477,7 @@
> >  				reg = <0x020a8000 0x4000>;
> >  				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
> >  					     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
> > +				clocks = <&clks IMX6UL_CLK_GPIO4>;
> >  				gpio-controller;
> >  				#gpio-cells = <2>;
> >  				interrupt-controller;
> > @@ -486,6 +490,7 @@
> >  				reg = <0x020ac000 0x4000>;
> >  				interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
> >  					     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
> > +				clocks = <&clks IMX6UL_CLK_GPIO5>;
> >  				gpio-controller;
> >  				#gpio-cells = <2>;
> >  				interrupt-controller;
> > --
> > 2.7.4
> 
> --
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