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From f3a115bd1372e774979ecb81919664279b81810e Mon Sep 17 00:00:00 2001
From: Biwen Li <biwen.li@nxp.com>
Date: Fri, 28 Jun 2019 16:36:20 +0800
Subject: [PATCH] arm: dts: ls1021a: replace ftm0 with ftm_alarm0 DT node
The patch replaces ftm0 with ftm_alarm0 DT node
- remove old ftm0 node
- add rcpm node
- add ftm_alarm0 node
- aliases ftm_alarm0 as rtc1
Signed-off-by: Biwen Li <biwen.li@nxp.com>
---
arch/arm/boot/dts/ls1021a.dtsi | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -66,6 +66,7 @@
serial4 = &lpuart4;
serial5 = &lpuart5;
sysclk = &sysclk;
+ rtc1 = &ftm_alarm0;
};
cpus {
@@ -582,16 +583,6 @@
status = "disabled";
};
- ftm0: ftm0@29d0000 {
- compatible = "fsl,ftm-alarm";
- reg = <0x0 0x29d0000 0x0 0x10000>,
- <0x0 0x1ee2140 0x0 0x4>;
- reg-names = "ftm", "FlexTimer1";
- interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
- big-endian;
- status = "okay";
- };
-
pwm1: pwm@29e0000 {
compatible = "fsl,vf610-ftm-pwm";
#pwm-cells = <3>;
@@ -1003,5 +994,18 @@
big-endian;
};
+ rcpm: rcpm@1ee2140 {
+ compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
+ reg = <0x0 0x1ee2140 0x0 0x8>;
+ #fsl,rcpm-wakeup-cells = <2>;
+ };
+
+ ftm_alarm0: timer0@29d0000 {
+ compatible = "fsl,ls1021a-ftm-alarm";
+ reg = <0x0 0x29d0000 0x0 0x10000>;
+ fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ big-endian;
+ };
};
};
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