48 lines
1.2 KiB
Diff
48 lines
1.2 KiB
Diff
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From 31301e26a9d72fe2e4ecdf0999e9fda4c6832188 Mon Sep 17 00:00:00 2001
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From: Biwen Li <biwen.li@nxp.com>
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Date: Thu, 1 Aug 2019 12:34:33 +0800
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Subject: [PATCH] arm64: dts: lx2160a: add ftm_alarm0 DT node
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The patch adds ftm_alarm0 DT node for Soc LX2160A
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FlexTimer1 module is used to wakeup the system in deep sleep
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Signed-off-by: Biwen Li <biwen.li@nxp.com>
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---
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arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
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+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
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@@ -15,6 +15,10 @@
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#address-cells = <2>;
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#size-cells = <2>;
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+ aliases {
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+ rtc1 = &ftm_alarm0;
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+ };
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+
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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@@ -769,6 +773,20 @@
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timeout-sec = <30>;
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};
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+ rcpm: rcpm@1e34040 {
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+ compatible = "fsl,lx2160a-rcpm", "fsl,qoriq-rcpm-2.1+";
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+ reg = <0x0 0x1e34040 0x0 0x1c>;
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+ #fsl,rcpm-wakeup-cells = <7>;
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+ little-endian;
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+ };
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+
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+ ftm_alarm0: timer@2800000 {
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+ compatible = "fsl,lx2160a-ftm-alarm";
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+ reg = <0x0 0x2800000 0x0 0x10000>;
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+ fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0 0x0>;
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+ interrupts = <0 44 4>;
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+ };
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+
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usb0: usb@3100000 {
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compatible = "snps,dwc3";
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reg = <0x0 0x3100000 0x0 0x10000>;
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