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Subject[PATCH 4/6] edac: Document Krait L1/L2 EDAC driver binding
Date
The Krait L1/L2 error reporting device is made up of two
interrupts, one per-CPU interrupt for the L1 caches and one
interrupt for the L2 cache.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
.../devicetree/bindings/arm/qcom,krait-cache-erp.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/qcom,krait-cache-erp.txt

diff --git a/Documentation/devicetree/bindings/arm/qcom,krait-cache-erp.txt b/Documentation/devicetree/bindings/arm/qcom,krait-cache-erp.txt
new file mode 100644
index 0000000..01fe8a8
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/qcom,krait-cache-erp.txt
@@ -0,0 +1,16 @@
+* Qualcomm Krait L1 / L2 cache error reporting
+
+Required properties:
+- compatible: Should be "qcom,krait-cache-erp"
+- interrupts: Should contain the L1/CPU error interrupt number and
+ then the L2 cache error interrupt number
+
+Optional properties:
+- interrupt-names: Should contain the interrupt names "l1_irq" and
+ "l2_irq"
+
+Example:
+ edac {
+ compatible = "qcom,krait-cache-erp";
+ interrupts = <1 9 0xf04>, <0 2 0x4>;
+ };
--
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