From 15ef94f4eeab70184b5c73a952d1b4defa4a57ab Mon Sep 17 00:00:00 2001
From: Thor Thayer <tthayer@opensource.altera.com>
Date: Thu, 14 Jul 2016 11:06:47 -0500
Subject: [PATCH] ARM: dts: Add Arria10 DMA EDAC devicetree entry
Add the device tree entries needed to support the Altera DMA
FIFO buffer EDAC on the Arria10 chip.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1468512408-5156-10-git-send-email-tthayer@opensource.altera.com
Signed-off-by: Borislav Petkov <bp@suse.de>
---
arch/arm/boot/dts/socfpga_arria10.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 94000cbe576bb..50bcaaa6da39d 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -639,6 +639,14 @@ emac0-tx-ecc@ff8c0c00 {
interrupts = <5 IRQ_TYPE_LEVEL_HIGH>,
<37 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ dma-ecc@ff8c8000 {
+ compatible = "altr,socfpga-dma-ecc";
+ reg = <0xff8c8000 0x400>;
+ altr,ecc-parent = <&pdma>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
+ <42 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
rst: rstmgr@ffd05000 {
--
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