ARM: dts: ls1021a: add ftm_alarm0 DT node

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index b2ff27a..069af9a 100644 (file)
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -59,6 +59,7 @@
                ethernet0 = &enet0;
                ethernet1 = &enet1;
                ethernet2 = &enet2;
+               rtc1 = &ftm_alarm0;
                serial0 = &lpuart0;
                serial1 = &lpuart1;
                serial2 = &lpuart2;
@@ -1002,5 +1003,19 @@
                        big-endian;
                };
 
+               rcpm: power-controller@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;
+               };
        };
 };