* [PATCH] p1010rdb:update dts for pcie interrupt-map
@ 2015-12-15 2:41 Zhao Qiang
0 siblings, 0 replies; only message in thread
From: Zhao Qiang @ 2015-12-15 2:41 UTC (permalink / raw)
To: linuxppc-dev, devicetree, linux-kernel; +Cc: robh+dt, scottwood, Zhao Qiang
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@freescale.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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