From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, Russell King <linux@arm.linux.org.uk>,
Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@free-electrons.com>
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
linux-arm-kernel@lists.infradead.org,
Maen Suleiman <maen@marvell.com>,
Lior Amsalem <alior@marvell.com>,
Thierry Reding <thierry.reding@gmail.com>
Subject: [PATCHv4 11/11] arm: mvebu: link PCIe controllers to the MSI controller
Date: Mon, 1 Jul 2013 15:42:16 +0200 [thread overview]
Message-ID: <1372686136-1370-12-git-send-email-thomas.petazzoni@free-electrons.com> (raw)
In-Reply-To: <1372686136-1370-1-git-send-email-thomas.petazzoni@free-electrons.com>
This commit adjusts the Armada 370 and Armada XP PCIe controllers
Device Tree informations to reference their MSI controller. In the
case of this platform, the MSI controller is implemented by the MPIC.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
arch/arm/boot/dts/armada-370.dtsi | 1 +
arch/arm/boot/dts/armada-xp-mv78230.dtsi | 1 +
arch/arm/boot/dts/armada-xp-mv78260.dtsi | 1 +
arch/arm/boot/dts/armada-xp-mv78460.dtsi | 1 +
4 files changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index fa3dfc6..a60018d 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -178,6 +178,7 @@
#address-cells = <3>;
#size-cells = <2>;
+ msi-parent = <&mpic>;
bus-range = <0x00 0xff>;
ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index f8eaa38..4a9a305 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -91,6 +91,7 @@
#address-cells = <3>;
#size-cells = <2>;
+ msi-parent = <&mpic>;
bus-range = <0x00 0xff>;
ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index f4029f0..bc63783 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -111,6 +111,7 @@
#address-cells = <3>;
#size-cells = <2>;
+ msi-parent = <&mpic>;
bus-range = <0x00 0xff>;
ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index c7b1f4d..77db2bc 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -127,6 +127,7 @@
#address-cells = <3>;
#size-cells = <2>;
+ msi-parent = <&mpic>;
bus-range = <0x00 0xff>;
ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
--
1.8.1.2
prev parent reply other threads:[~2013-07-01 13:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-01 13:42 [PATCHv4 00/11] MSI support for Marvell EBU PCIe driver Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 01/11] irqdomain: add irq_alloc_mapping() function Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 02/11] pci: use weak functions for MSI arch-specific functions Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 03/11] pci: remove ARCH_SUPPORTS_MSI kconfig option Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 04/11] PCI: Introduce new MSI chip infrastructure Thomas Petazzoni
2013-07-05 21:51 ` Bjorn Helgaas
2013-07-05 22:08 ` Thomas Petazzoni
2013-07-08 14:51 ` Thomas Petazzoni
2013-07-09 5:05 ` Thierry Reding
2013-07-09 16:34 ` Bjorn Helgaas
2013-07-01 13:42 ` [PATCHv4 05/11] of: pci: add registry of MSI chips Thomas Petazzoni
2013-07-05 21:56 ` Bjorn Helgaas
2013-07-05 22:06 ` Thomas Petazzoni
2013-07-08 11:23 ` Thomas Petazzoni
2013-07-09 13:43 ` Rob Herring
2013-07-09 14:01 ` Thomas Petazzoni
2013-07-09 16:30 ` Bjorn Helgaas
2013-07-09 22:52 ` Rob Herring
2013-07-01 13:42 ` [PATCHv4 06/11] irqchip: armada-370-xp: properly request resources Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 07/11] irqchip: armada-370-xp: implement MSI support Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 08/11] arm: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 09/11] arm: mvebu: the MPIC now provides MSI controller features Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 10/11] pci: mvebu: add support for MSI Thomas Petazzoni
2013-07-05 21:59 ` Bjorn Helgaas
2013-07-01 13:42 ` Thomas Petazzoni [this message]
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