diff mbox series

[4/4] arm: dts: ls1021a: add ftm_alarm0 DT node

Message ID 20200407061054.16912-4-biwen.li@oss.nxp.com
State New
Headers show
Series None | expand

Commit Message

Biwen Li (OSS) April 7, 2020, 6:10 a.m. UTC 
From: Biwen Li <biwen.li@nxp.com>

The patch add ftm_alarm0 DT node
	- add rcpm node
	- add ftm_alarm0 node
	- aliases ftm_alarm0 as rtc1

Signed-off-by: Biwen Li <biwen.li@nxp.com>
---
 arch/arm/boot/dts/ls1021a.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 0855b1fe98e0..7bb7bb130b41 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -66,6 +66,7 @@ 
 		serial4 = &lpuart4;
 		serial5 = &lpuart5;
 		sysclk = &sysclk;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpus {
@@ -1002,5 +1003,19 @@ 
 			big-endian;
 		};
 
+		rcpm: rcpm@1ee2140 {
+			compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1ee2140 0x0 0x8>;
+			#fsl,rcpm-wakeup-cells = <2>;
+		};
+
+		ftm_alarm0: timer0@29d0000 {
+			compatible = "fsl,ls1021a-ftm-alarm";
+			reg = <0x0 0x29d0000 0x0 0x10000>;
+			reg-names = "ftm";
+			fsl,rcpm-wakeup = <&rcpm 0x20000 0x0>;
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+			big-endian;
+		};
 	};
 };