From: Thor Thayer <tthayer@xxxxxxxxxx>
Addition of the Altera SDRAM EDAC bindings and device
tree changes to the Altera SoC project.
---
v2: Update the mailing list to include the EDAC mailing list.
Signed-off-by: Thor Thayer <tthayer@xxxxxxxxxx>
To: Rob Herring <robherring2@xxxxxxxxx>
To: Pawel Moll <pawel.moll@xxxxxxx>
To: Mark Rutland <mark.rutland@xxxxxxx>
To: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx>
To: Kumar Gala <galak@xxxxxxxxxxxxxx>
To: Rob Landley <rob@xxxxxxxxxxx>
To: Russell King <linux@xxxxxxxxxxxxxxxx>
To: Dinh Nguyen <dinguyen@xxxxxxxxxx>
To: Doug Thompson <dougthompson@xxxxxxxxxxxx>
To: Grant Likely <grant.likely@xxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-edac@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
---
.../bindings/arm/altera/socfpga-sdram-edac.txt | 12 ++++++++++++
arch/arm/boot/dts/socfpga.dtsi | 5 +++++
2 files changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt
new file mode 100644
index 0000000..9348c53
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt
@@ -0,0 +1,12 @@
+Altera SOCFPGA SDRAM Error Detection & Correction [EDAC]
+
+Required properties:
+- compatible : should contain "altr,sdr-edac";
+- interrupts : Should contain the SDRAM ECC IRQ in the
+ appropriate format for the IRQ controller.
+
+Example:
+ sdramedac@0 {
+ compatible = "altr,sdram-edac";
+ interrupts = <0 39 4>;
+ };
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 6ce912e..a0ea69b 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -681,6 +681,11 @@
reg = <0xffc25000 0x1000>;
};
+ sdramedac@0 {
+ compatible = "altr,sdram-edac";
+ interrupts = <0 39 4>;
+ };
+
rstmgr@ffd05000 {
compatible = "altr,rst-mgr";
reg = <0xffd05000 0x1000>;
--
1.7.9.5
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