Re: [PATCH] arm64: dts: s32gxxxa-rdb: add RTC module over I2C0

[Ciprian Marian Costea]

On 4/10/2025 5:31 PM, Frank Li wrote:
> On Thu, Apr 10, 2025 at 04:30:28PM +0300, Ciprian Costea wrote:
> > From: Ciprian Marian Costea <ciprianmarian.costea@xxxxxxxxxxx>
> >
> > S32G274A-RDB2 and S32G399A-RDB3 boards have a PCA85073A RTC hardware module
> > available and connected over I2C0. Note that the RTC module is not battery
> > backed.
>
> Suggested commit message:
>
> arm64: dts: s32gxxxa-rdb: Add PCA85073A RTC module over I2C0
>
> Add support for the PCA85073A RTC module connected via I2C0 on
> S32G274A-RDB2 and S32G399A-RDB3 boards.
>
> Note that the RTC module is not battery backed.
>
> Reviewed-by: Frank Li <Frank.Li@xxxxxxx>

Hello Frank,

Thanks for your suggestion. I will send a V2 accordingly.

Regards,
Ciprian

> > Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@xxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi | 5 +++++
> >   1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi b/arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi
> > index ba53ec622f0b..4587e1cb8835 100644
> > --- a/arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/s32gxxxa-rdb.dtsi
> > @@ -153,6 +153,11 @@ pcal6524: gpio-expander@22 {
> >   		gpio-controller;
> >   		#gpio-cells = <2>;
> >   	};
> > +
> > +	pca85073a: rtc@51 {
> > +		compatible = "nxp,pca85073a";
> > +		reg = <0x51>;
> > +	};
> >   };
> >
> >   &i2c2 {
> > --
> > 2.45.2