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Date: Tue, 30 Jul 2019 17:13:46 +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: [2/3] arm64: dts: ls1012a/ls1043a/ls1046a/ls1088a/ls208xa: add ftm_alarm0 node
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 ec6257a5b251..401210e3afd2 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 {
@@ -500,6 +501,20 @@
<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 71d9ed9ff985..9ff5dd32e87d 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 {
@@ -767,6 +768,19 @@
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 b0ef08b090dd..d216375b174f 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 {
@@ -771,6 +772,20 @@
queue-sizes = <64 64>;
big-endian;
};
+
+ rcpm: rcpm@...208c {
+ compatible = "fsl,ls1046a-rcpm", "fsl,qoriq-rcpm-2.1+";
+ reg = <0x0 0x1ee208c 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 dacd8cf03a7f..61cb897b940a 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 {
@@ -745,6 +746,19 @@
};
};
};
+
+ 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 3ace91945b72..908386042c5b 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 {
@@ -758,6 +759,19 @@
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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