From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
linux-kernel@vger.kernel.org, Vladimir Oltean <olteanv@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: dts: ls1021a: add node describing external interrupt lines
Date: Tue, 12 Nov 2019 14:20:09 +0100 [thread overview]
Message-ID: <20191112132010.18274-2-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20191112132010.18274-1-linux@rasmusvillemoes.dk>
This adds a node describing the six external interrupt lines IRQ0-IRQ5
with configurable polarity.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
arch/arm/boot/dts/ls1021a.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 2f6977ada447..0855b1fe98e0 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -216,6 +216,25 @@
compatible = "fsl,ls1021a-scfg", "syscon";
reg = <0x0 0x1570000 0x0 0x10000>;
big-endian;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1570000 0x10000>;
+
+ extirq: interrupt-controller@1ac {
+ compatible = "fsl,ls1021a-extirq";
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1ac 4>;
+ interrupt-map =
+ <0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
+ <2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map-mask = <0xffffffff 0x0>;
+ };
};
crypto: crypto@1700000 {
--
2.23.0
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WARNING: multiple messages have this Message-ID (diff)
From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Vladimir Oltean <olteanv@gmail.com>,
Marc Zyngier <maz@kernel.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] ARM: dts: ls1021a: add node describing external interrupt lines
Date: Tue, 12 Nov 2019 14:20:09 +0100 [thread overview]
Message-ID: <20191112132010.18274-2-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20191112132010.18274-1-linux@rasmusvillemoes.dk>
This adds a node describing the six external interrupt lines IRQ0-IRQ5
with configurable polarity.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
arch/arm/boot/dts/ls1021a.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 2f6977ada447..0855b1fe98e0 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -216,6 +216,25 @@
compatible = "fsl,ls1021a-scfg", "syscon";
reg = <0x0 0x1570000 0x0 0x10000>;
big-endian;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1570000 0x10000>;
+
+ extirq: interrupt-controller@1ac {
+ compatible = "fsl,ls1021a-extirq";
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1ac 4>;
+ interrupt-map =
+ <0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
+ <2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map-mask = <0xffffffff 0x0>;
+ };
};
crypto: crypto@1700000 {
--
2.23.0
next prev parent reply other threads:[~2019-11-12 13:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-12 13:20 [PATCH 0/2] ARM: dts: ls1021a: define and use external interrupt lines Rasmus Villemoes
2019-11-12 13:20 ` Rasmus Villemoes
2019-11-12 13:20 ` Rasmus Villemoes [this message]
2019-11-12 13:20 ` [PATCH 1/2] ARM: dts: ls1021a: add node describing " Rasmus Villemoes
2019-11-12 13:20 ` [PATCH 2/2] ARM: dts: ls1021a-tsn: Use interrupts for the SGMII PHYs Rasmus Villemoes
2019-11-12 13:20 ` Rasmus Villemoes
2019-11-12 13:44 ` Vladimir Oltean
2019-11-12 13:44 ` Vladimir Oltean
2019-11-12 13:49 ` Marc Zyngier
2019-11-12 13:49 ` Marc Zyngier
2019-11-12 13:53 ` Vladimir Oltean
2019-11-12 13:53 ` Vladimir Oltean
2019-11-12 14:01 ` Andrew Lunn
2019-11-12 14:01 ` Andrew Lunn
2019-11-12 14:04 ` Marc Zyngier
2019-11-12 14:04 ` Marc Zyngier
2019-11-12 14:12 ` Vladimir Oltean
2019-11-12 14:12 ` Vladimir Oltean
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