From: Zhao Qiang <qiang.zhao@freescale.com>
To: <robh+dt@kernel.org>, <devicetree@vger.kernel.org>
Cc: <linuxppc-dev@lists.ozlabs.org>, Zhao Qiang <B45475@freescale.com>
Subject: [PATCH] powerpc/p1010rdb:update dts for pcie interrupt-map
Date: Mon, 20 Jul 2015 15:32:19 +0800 [thread overview]
Message-ID: <1437377539-15911-1-git-send-email-qiang.zhao@freescale.com> (raw)
From: Zhao Qiang <B45475@freescale.com>
p1010rdb-pb use the irq[4:5] for inta and intb to pcie,
it is active-high, so set it.
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Change-Id: I29db41b4a8b5a67c18151099884edda6de4d9d1a
Reviewed-on: http://git.am.freescale.net:8181/9915
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Xiaobo Xie <X.Xie@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
---
arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
index 1804ed7..4313ff6 100644
--- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
@@ -59,8 +59,12 @@
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
- 0000 0x0 0x0 0x1 &mpic 0x4 0x1 0x0 0x0
- 0000 0x0 0x0 0x2 &mpic 0x5 0x1 0x0 0x0
+ /*
+ *irq[4:5] only for PCIe in dts, set to active-high
+ *irq[6:7] is pulled up on board, set to 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
next reply other threads:[~2015-07-20 7:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-20 7:32 Zhao Qiang [this message]
2015-07-24 16:29 ` [PATCH] powerpc/p1010rdb:update dts for pcie interrupt-map Scott Wood
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