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
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -59,6 +59,7 @@ aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
ethernet2 = &enet2;
+ rtc1 = &ftm_alarm0;
serial0 = &lpuart0;
serial1 = &lpuart1;
serial2 = &lpuart2;
@@ -1002,5 +1003,19 @@ qdma: dma-controller@8390000 {
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;
+ };
};
};