64 lines
1.5 KiB
Diff
64 lines
1.5 KiB
Diff
From f3a115bd1372e774979ecb81919664279b81810e Mon Sep 17 00:00:00 2001
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From: Biwen Li <biwen.li@nxp.com>
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Date: Fri, 28 Jun 2019 16:36:20 +0800
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Subject: [PATCH] arm: dts: ls1021a: replace ftm0 with ftm_alarm0 DT node
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The patch replaces ftm0 with ftm_alarm0 DT node
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- remove old ftm0 node
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- add rcpm node
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- add ftm_alarm0 node
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- aliases ftm_alarm0 as rtc1
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Signed-off-by: Biwen Li <biwen.li@nxp.com>
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---
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arch/arm/boot/dts/ls1021a.dtsi | 24 ++++++++++++++----------
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1 file changed, 14 insertions(+), 10 deletions(-)
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--- a/arch/arm/boot/dts/ls1021a.dtsi
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+++ b/arch/arm/boot/dts/ls1021a.dtsi
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@@ -66,6 +66,7 @@
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serial4 = &lpuart4;
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serial5 = &lpuart5;
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sysclk = &sysclk;
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+ rtc1 = &ftm_alarm0;
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};
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cpus {
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@@ -549,16 +550,6 @@
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status = "disabled";
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};
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- ftm0: ftm0@29d0000 {
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- compatible = "fsl,ftm-alarm";
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- reg = <0x0 0x29d0000 0x0 0x10000>,
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- <0x0 0x1ee2140 0x0 0x4>;
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- reg-names = "ftm", "FlexTimer1";
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- interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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- big-endian;
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- status = "okay";
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- };
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-
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pwm1: pwm@29e0000 {
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compatible = "fsl,vf610-ftm-pwm";
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#pwm-cells = <3>;
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@@ -970,6 +961,19 @@
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big-endian;
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};
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+ rcpm: rcpm@1ee2140 {
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+ compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
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+ reg = <0x0 0x1ee2140 0x0 0x8>;
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+ #fsl,rcpm-wakeup-cells = <2>;
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+ };
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+
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+ ftm_alarm0: timer0@29d0000 {
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+ compatible = "fsl,ls1021a-ftm-alarm";
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+ reg = <0x0 0x29d0000 0x0 0x10000>;
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+ fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>;
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+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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+ big-endian;
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+ };
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};
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thermal-zones {
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