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From: Srinath Mannam <srinath.mannam@broadcom.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>, Rob Herring <robh+dt@kernel.org>,
	Andrew Murray <andrew.murray@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: bcm-kernel-feedback-list@broadcom.com, linux-pci@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Ray Jui <ray.jui@broadcom.com>,
	Srinath Mannam <srinath.mannam@broadcom.com>
Subject: [PATCH v5 5/6] arm: dts: Change PCIe INTx mapping for HR2
Date: Thu, 26 Mar 2020 12:18:45 +0530	[thread overview]
Message-ID: <1585205326-25326-6-git-send-email-srinath.mannam@broadcom.com> (raw)
In-Reply-To: <1585205326-25326-1-git-send-email-srinath.mannam@broadcom.com>

From: Ray Jui <ray.jui@broadcom.com>

Change the PCIe INTx mapping to model the 4 INTx interrupts in the
IRQ domain of the iProc PCIe controller itself.

Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
 arch/arm/boot/dts/bcm-hr2.dtsi | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi
index 6142c67..80c3add 100644
--- a/arch/arm/boot/dts/bcm-hr2.dtsi
+++ b/arch/arm/boot/dts/bcm-hr2.dtsi
@@ -299,8 +299,11 @@
 		reg = <0x18012000 0x1000>;
 
 		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+				<0 0 0 2 &pcie0_intc 1>,
+				<0 0 0 3 &pcie0_intc 2>,
+				<0 0 0 4 &pcie0_intc 3>;
 
 		linux,pci-domain = <0>;
 
@@ -328,6 +331,14 @@
 				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
 			brcm,pcie-msi-inten;
 		};
+
+		pcie0_intc: interrupt-controller {
+			compatible = "brcm,iproc-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&gic>;
+			interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 
 	pcie1: pcie@18013000 {
@@ -335,8 +346,11 @@
 		reg = <0x18013000 0x1000>;
 
 		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+				<0 0 0 2 &pcie1_intc 1>,
+				<0 0 0 3 &pcie1_intc 2>,
+				<0 0 0 4 &pcie1_intc 3>;
 
 		linux,pci-domain = <1>;
 
@@ -364,5 +378,13 @@
 				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
 			brcm,pcie-msi-inten;
 		};
+
+		pcie1_intc: interrupt-controller {
+			compatible = "brcm,iproc-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&gic>;
+			interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Srinath Mannam <srinath.mannam@broadcom.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>, Rob Herring <robh+dt@kernel.org>,
	Andrew Murray <andrew.murray@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
	Srinath Mannam <srinath.mannam@broadcom.com>,
	linux-kernel@vger.kernel.org, Ray Jui <ray.jui@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 5/6] arm: dts: Change PCIe INTx mapping for HR2
Date: Thu, 26 Mar 2020 12:18:45 +0530	[thread overview]
Message-ID: <1585205326-25326-6-git-send-email-srinath.mannam@broadcom.com> (raw)
In-Reply-To: <1585205326-25326-1-git-send-email-srinath.mannam@broadcom.com>

From: Ray Jui <ray.jui@broadcom.com>

Change the PCIe INTx mapping to model the 4 INTx interrupts in the
IRQ domain of the iProc PCIe controller itself.

Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
---
 arch/arm/boot/dts/bcm-hr2.dtsi | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/bcm-hr2.dtsi b/arch/arm/boot/dts/bcm-hr2.dtsi
index 6142c67..80c3add 100644
--- a/arch/arm/boot/dts/bcm-hr2.dtsi
+++ b/arch/arm/boot/dts/bcm-hr2.dtsi
@@ -299,8 +299,11 @@
 		reg = <0x18012000 0x1000>;
 
 		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+				<0 0 0 2 &pcie0_intc 1>,
+				<0 0 0 3 &pcie0_intc 2>,
+				<0 0 0 4 &pcie0_intc 3>;
 
 		linux,pci-domain = <0>;
 
@@ -328,6 +331,14 @@
 				     <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
 			brcm,pcie-msi-inten;
 		};
+
+		pcie0_intc: interrupt-controller {
+			compatible = "brcm,iproc-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&gic>;
+			interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 
 	pcie1: pcie@18013000 {
@@ -335,8 +346,11 @@
 		reg = <0x18013000 0x1000>;
 
 		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie1_intc 0>,
+				<0 0 0 2 &pcie1_intc 1>,
+				<0 0 0 3 &pcie1_intc 2>,
+				<0 0 0 4 &pcie1_intc 3>;
 
 		linux,pci-domain = <1>;
 
@@ -364,5 +378,13 @@
 				     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
 			brcm,pcie-msi-inten;
 		};
+
+		pcie1_intc: interrupt-controller {
+			compatible = "brcm,iproc-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			interrupt-parent = <&gic>;
+			interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+		};
 	};
 };
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2020-03-26  6:49 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-26  6:48 [PATCH v5 0/6] PAXB INTx support with proper model Srinath Mannam
2020-03-26  6:48 ` Srinath Mannam
2020-03-26  6:48 ` [PATCH v5 1/6] dt-bindings: pci: Update iProc PCI binding for INTx support Srinath Mannam
2020-03-26  6:48   ` Srinath Mannam
2020-03-26 12:37   ` Arnd Bergmann
2020-03-26 12:37     ` Arnd Bergmann
2020-03-26 14:22   ` Bjorn Helgaas
2020-03-26 14:22     ` Bjorn Helgaas
2020-03-26 14:51   ` Marc Zyngier
2020-03-26 14:51     ` Marc Zyngier
2020-03-26  6:48 ` [PATCH v5 2/6] PCI: iproc: Add INTx support with better modeling Srinath Mannam
2020-03-26  6:48   ` Srinath Mannam
2020-03-26 12:34   ` Arnd Bergmann
2020-03-26 12:34     ` Arnd Bergmann
2020-03-26 14:37   ` Andy Shevchenko
2020-03-26 14:37     ` Andy Shevchenko
2020-03-26 15:03   ` Marc Zyngier
2020-03-26 15:03     ` Marc Zyngier
2020-03-26  6:48 ` [PATCH v5 3/6] arm: dts: Change PCIe INTx mapping for Cygnus Srinath Mannam
2020-03-26  6:48   ` Srinath Mannam
2020-03-26  6:48 ` [PATCH v5 4/6] arm: dts: Change PCIe INTx mapping for NSP Srinath Mannam
2020-03-26  6:48   ` Srinath Mannam
2020-03-26  6:48 ` Srinath Mannam [this message]
2020-03-26  6:48   ` [PATCH v5 5/6] arm: dts: Change PCIe INTx mapping for HR2 Srinath Mannam
2020-03-26  6:48 ` [PATCH v5 6/6] arm64: dts: Change PCIe INTx mapping for NS2 Srinath Mannam
2020-03-26  6:48   ` Srinath Mannam

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