linux-kernel - [PATCH 2/2] powerpc/44x: Add PCI MSI node for APM821xx SoC and Bluestone board in DTS

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Message-Id: <1331004654-23888-1-git-send-email-mla@apm.com>
Date:	Tue,  6 Mar 2012 10:30:54 +0700
From:	Mai La <mla@....com>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Josh Boyer <jwboyer@...ux.vnet.ibm.com>,
	Matt Porter <mporter@...nel.crashing.org>,
	Tirumala R Marri <tmarri@....com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Michael Neuling <mikey@...ling.org>,
	Kumar Gala <galak@...nel.crashing.org>,
	Anton Blanchard <anton@...ba.org>,
	linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:	open-source-review@....com, Mai La <mla@....com>
Subject: [PATCH 2/2] powerpc/44x: Add PCI MSI node for APM821xx SoC and Bluestone board in DTS


Signed-off-by: Mai La <mla@....com>
---
 arch/powerpc/boot/dts/bluestone.dts |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/boot/dts/bluestone.dts b/arch/powerpc/boot/dts/bluestone.dts
index 2a56a0d..8ea6325 100644
--- a/arch/powerpc/boot/dts/bluestone.dts
+++ b/arch/powerpc/boot/dts/bluestone.dts
@@ -250,5 +250,29 @@
 			};
 		};
 
+		MSI: ppc4xx-msi@...000000 {
+			compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
+			reg = < 0xC 0x10000000 0x100
+				0xC 0x10000000 0x100>;
+			sdr-base = <0x36C>;
+			msi-data = <0x00004440>;
+			msi-mask = <0x0000ffe0>;
+			interrupts =<0 1 2 3 4 5 6 7>;
+			interrupt-parent = <&MSI>;
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			msi-available-ranges = <0x0 0x100>;
+			interrupt-map = <
+				0 &UIC3 0x18 1
+				1 &UIC3 0x19 1
+				2 &UIC3 0x1A 1
+				3 &UIC3 0x1B 1
+				4 &UIC3 0x1C 1
+				5 &UIC3 0x1D 1
+				6 &UIC3 0x1E 1
+				7 &UIC3 0x1F 1
+			>;
+		};
 	};
 };
-- 
1.7.3.4

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