[v1] arm64: dts: ls1088ardb: add new RTC PCF2131 support

[PATCH v1] arm64: dts: ls1088ardb: add new RTC PCF2131 support

Posted by Joy Zou 1 year, 3 months ago

The ls1088ardb new board use RTC PCF2131, so add new RTC node.

Signed-off-by: Joy Zou <joy.zou@nxp.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

Re: [PATCH v1] arm64: dts: ls1088ardb: add new RTC PCF2131 support

Posted by Frank Li 1 year, 3 months ago

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.

>
> Signed-off-by: Joy Zou <joy.zou@nxp.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
>