linux-kernel - [v3 4/4] arm: dts: ls1021a: add ftm

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Message-Id: <20200624024501.15974-4-biwen.li@oss.nxp.com>
Date:   Wed, 24 Jun 2020 10:45:01 +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: [v3 4/4] arm: dts: ls1021a: add ftm_alarm0 DT node

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

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@....com>
---
Change in v3:
	- sort alphabetically

Change in v2:
	- use generic name

 arch/arm/boot/dts/ls1021a.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 760a68c..f7b19c4 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -59,6 +59,7 @@
 		ethernet0 = &enet0;
 		ethernet1 = &enet1;
 		ethernet2 = &enet2;
+		rtc1 = &ftm_alarm0;
 		serial0 = &lpuart0;
 		serial1 = &lpuart1;
 		serial2 = &lpuart2;
@@ -1002,5 +1003,19 @@
 			big-endian;
 		};
 
+		rcpm: power-controller@...2140 {
+			compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
+			reg = <0x0 0x1ee2140 0x0 0x8>;
+			#fsl,rcpm-wakeup-cells = <2>;
+		};
+
+		ftm_alarm0: timer0@...0000 {
+			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;
+		};
 	};
 };
-- 
2.7.4