| Message ID | 20250410133028.5871-1-ciprianmarian.costea@oss.nxp.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: s32gxxxa-rdb: add RTC module over I2C0 | expand |
On Thu, Apr 10, 2025 at 04:30:28PM +0300, Ciprian Costea wrote: > From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> > > 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@nxp.com> > > Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> > --- > 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 >
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@oss.nxp.com> >> >> 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@nxp.com> > Hello Frank, Thanks for your suggestion. I will send a V2 accordingly. Regards, Ciprian >> >> Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> >> --- >> 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 >>
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 {