linux-kernel - RE: [PATCH v1] arm64: dts: ls1088ardb: add new RTC PCF2131 support

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Message-ID:
 <AS4PR04MB938617765AFE782F38A22B6CE1922@AS4PR04MB9386.eurprd04.prod.outlook.com>
Date: Mon, 2 Sep 2024 06:20:35 +0000
From: Joy Zou <joy.zou@....com>
To: Frank Li <frank.li@....com>
CC: Ye Li <ye.li@....com>, Jacky Bai <ping.bai@....com>, Peng Fan
	<peng.fan@....com>, "shawnguo@...nel.org" <shawnguo@...nel.org>,
	"robh@...nel.org" <robh@...nel.org>, "krzk+dt@...nel.org"
	<krzk+dt@...nel.org>, "conor+dt@...nel.org" <conor+dt@...nel.org>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>,
	"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>
Subject: RE: [PATCH v1] arm64: dts: ls1088ardb: add new RTC PCF2131 support


> -----Original Message-----
> From: Frank Li <frank.li@....com>
> Sent: 2024年8月30日 23:17
> To: Joy Zou <joy.zou@....com>
> Cc: Ye Li <ye.li@....com>; Jacky Bai <ping.bai@....com>; Peng Fan
> <peng.fan@....com>; shawnguo@...nel.org; robh@...nel.org;
> krzk+dt@...nel.org; conor+dt@...nel.org; imx@...ts.linux.dev;
> linux-arm-kernel@...ts.infradead.org; devicetree@...r.kernel.org;
> linux-kernel@...r.kernel.org
> Subject: Re: [PATCH v1] arm64: dts: ls1088ardb: add new RTC PCF2131
> support
> 
> On Fri, Aug 30, 2024 at 11:22:56AM +0800, Joy Zou wrote:
> > The ls1088ardb new board use RTC PCF2131, so add new RTC node.
> 
> Add RTC PCF2131 node for new ls1088ardb board.
Thanks for your comments!
Will modify the commit messgage.
BR
Joy Zou
> 
> >
> > Signed-off-by: Joy Zou <joy.zou@....com>
> > ---
> >  arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> > index ee8e932628d1..2df16bfb901c 100644
> > --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> > +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
> > @@ -170,6 +170,13 @@ rtc@51 {
> >  				/* IRQ_RTC_B -> IRQ0_B(CPLD) -> IRQ00(CPU), active low */
> >  				interrupts-extended = <&extirq 0 IRQ_TYPE_LEVEL_LOW>;
> >  			};
> > +
> > +			rtc@53 {
> > +				compatible = "nxp,pcf2131";
> > +				reg = <0x53>;
> > +				/* IRQ_RTC_B -> IRQ0_B(CPLD) -> IRQ00(CPU), active low */
> > +				interrupts-extended = <&extirq 0 IRQ_TYPE_LEVEL_LOW>;
> > +			};
> >  		};
> >  	};
> >  };
> > --
> > 2.37.1
> >