linux-kernel - [1/3] arm64: dts: ls1028a: Add ftm

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Date:   Tue, 30 Jul 2019 17:13:45 +0800
From:   Biwen Li <biwen.li@....com>
To:     robh+dt@...nel.org, mark.rutland@....com, leoyang.li@....com
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Biwen Li <biwen.li@....com>
Subject: [1/3] arm64: dts: ls1028a: Add ftm_alarm0 DT node

The patch adds ftm_alarm0 DT node for LS1028ARDB board
FlexTimer1 module is used to wakeup the system

Signed-off-by: Biwen Li <biwen.li@....com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 7975519b4f56..3c66d1e1d196 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -17,6 +17,10 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		rtc1 = &ftm_alarm0;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -543,6 +547,19 @@
 				little-endian;
 			};
 		};
+
+		rcpm: rcpm@...4040 {
+			compatible = "fsl,ls1028a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1e34040 0x0 0x1c>;
+			#fsl,rcpm-wakeup-cells = <7>;
+		};
+
+		ftm_alarm0: timer@...0000 {
+			compatible = "fsl,ls1028a-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>;
+		};
 	};
 
 	malidp0: display@...0000 {
-- 
2.17.1