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arm64: dts: lx2160a: add ftm_alarm0 DT node

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The patch adds ftm_alarm0 DT node for Soc LX2160A
FlexTimer1 module is used to wakeup the system in deep sleep

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Biwen Li 2020-06-24 10:44:58 +08:00 committed by Shawn Guo
parent a6533df34d
commit dca78e3228
1 changed files with 18 additions and 0 deletions
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18
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
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@ -16,6 +16,10 @@
#address-cells = <2>;
#size-cells = <2>;
aliases {
rtc1 = &ftm_alarm0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@ -927,6 +931,20 @@
timeout-sec = <30>;
};
rcpm: power-controller@1e34040 {
compatible = "fsl,lx2160a-rcpm", "fsl,qoriq-rcpm-2.1+";
reg = <0x0 0x1e34040 0x0 0x1c>;
#fsl,rcpm-wakeup-cells = <7>;
little-endian;
};
ftm_alarm0: timer@2800000 {
compatible = "fsl,lx2160a-ftm-alarm";
reg = <0x0 0x2800000 0x0 0x10000>;
fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>;
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
};
usb0: usb@3100000 {
compatible = "snps,dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;