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Date:   Sun, 12 Apr 2020 17:29:55 +0800
From:   Biwen Li <biwen.li@....nxp.com>
To:     shawnguo@...nel.org, ran.wang_1@....com, robh+dt@...nel.org,
        mark.rutland@....com
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        jiafei.pan@....com, Biwen Li <biwen.li@....com>
Subject: [RESEND,v1 3/4] arm64: dts: ls1012a/ls1043a/ls1046a/ls1088a/ls208xa: add ftm_alarm0 node

From: Biwen Li <biwen.li@....com>

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

Signed-off-by: Biwen Li <biwen.li@....com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 15 +++++++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 ++++++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 15 +++++++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 14 ++++++++++++++
 arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 14 ++++++++++++++
 5 files changed, 72 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 337919366dc8..ab8b19f4d750 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -22,6 +22,7 @@
 		rtic-c = &rtic_c;
 		rtic-d = &rtic_d;
 		sec-mon = &sec_mon;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpus {
@@ -499,6 +500,20 @@
 					<0000 0 0 4 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 		};
+
+		rcpm: rcpm@...2140 {
+			compatible = "fsl,ls1012a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1ee2140 0x0 0x4>;
+			#fsl,rcpm-wakeup-cells = <1>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls1012a-ftm-alarm";
+			reg = <0x0 0x29d0000 0x0 0x10000>;
+			fsl,rcpm-wakeup = <&rcpm 0x20000>;
+			interrupts = <0 86 0x4>;
+			big-endian;
+		};
 	};
 
 	firmware {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index c084c7a4b6a6..45456aa9d27b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -27,6 +27,7 @@
 		ethernet4 = &enet4;
 		ethernet5 = &enet5;
 		ethernet6 = &enet6;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpus {
@@ -764,6 +765,19 @@
 			big-endian;
 		};
 
+		rcpm: rcpm@...2140 {
+			compatible = "fsl,ls1043a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1ee2140 0x0 0x4>;
+			#fsl,rcpm-wakeup-cells = <1>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls1043a-ftm-alarm";
+			reg = <0x0 0x29d0000 0x0 0x10000>;
+			fsl,rcpm-wakeup = <&rcpm 0x20000>;
+			interrupts = <0 86 0x4>;
+			big-endian;
+		};
 	};
 
 	firmware {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index d4c1da3d4bde..2a34cf1bd6d6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -28,6 +28,7 @@
 		ethernet5 = &enet5;
 		ethernet6 = &enet6;
 		ethernet7 = &enet7;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpus {
@@ -765,6 +766,20 @@
 			queue-sizes = <64 64>;
 			big-endian;
 		};
+
+		rcpm: rcpm@...2140 {
+			compatible = "fsl,ls1046a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1ee2140 0x0 0x4>;
+			#fsl,rcpm-wakeup-cells = <1>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls1046a-ftm-alarm";
+			reg = <0x0 0x29d0000 0x0 0x10000>;
+			fsl,rcpm-wakeup = <&rcpm 0x20000>;
+			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+			big-endian;
+		};
 	};
 
 	reserved-memory {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 594566265e3d..bd8528f224b3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -18,6 +18,7 @@
 
 	aliases {
 		crypto = &crypto;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpus {
@@ -777,6 +778,19 @@
 				};
 			};
 		};
+
+		rcpm: rcpm@...4040 {
+			compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1e34040 0x0 0x18>;
+			#fsl,rcpm-wakeup-cells = <6>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls1088a-ftm-alarm";
+			reg = <0x0 0x2800000 0x0 0x10000>;
+			fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
+			interrupts = <0 44 4>;
+		};
 	};
 
 	firmware {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index f96d06da96be..0e06b0e12cd3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -24,6 +24,7 @@
 		serial1 = &serial1;
 		serial2 = &serial2;
 		serial3 = &serial3;
+		rtc1 = &ftm_alarm0;
 	};
 
 	cpu: cpus {
@@ -759,6 +760,19 @@
 			reg = <0x0 0x04000000 0x0 0x01000000>;
 			interrupts = <0 12 4>;
 		};
+
+		rcpm: rcpm@...4040 {
+			compatible = "fsl,ls208xa-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1e34040 0x0 0x18>;
+			#fsl,rcpm-wakeup-cells = <6>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls208xa-ftm-alarm";
+			reg = <0x0 0x2800000 0x0 0x10000>;
+			fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
+			interrupts = <0 44 4>;
+		};
 	};
 
 	ddr1: memory-controller@...0000 {
-- 
2.17.1

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