linux-kernel - [PATCH] p1010rdb:update dts for pcie interrupt-map

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Date:	Tue, 15 Dec 2015 10:41:18 +0800
From:	Zhao Qiang <qiang.zhao@...escale.com>
To:	<linuxppc-dev@...ts.ozlabs.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
CC:	<robh+dt@...nel.org>, <scottwood@...escale.com>,
	Zhao Qiang <qiang.zhao@...escale.com>
Subject: [PATCH] p1010rdb:update dts for pcie interrupt-map

p1010rdb use the irq[4:5] for inta and intb to pcie,
it is active-high, so set it.

Signed-off-by: Zhao Qiang <qiang.zhao@...escale.com>
---
 arch/powerpc/boot/dts/fsl/p1010rdb.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
index 0f0ced6..14b6295 100644
--- a/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010rdb.dtsi
@@ -215,3 +215,19 @@
 		phy-connection-type = "sgmii";
 	};
 };
+
+&pci0 {
+	pcie@0 {
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			/*
+			 *irq[4:5] are active-high
+			 *irq[6:7] are active-low
+			 */
+			0000 0x0 0x0 0x1 &mpic 0x4 0x2 0x0 0x0
+			0000 0x0 0x0 0x2 &mpic 0x5 0x2 0x0 0x0
+			0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0
+			0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0
+			>;
+	};
+};
-- 
2.1.0.27.g96db324

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