Messages in this thread Patch in this message | | | From | Hanna Hawa <> | Subject | [PATCH v3 3/4] dt-bindings: EDAC: Add Amazon's Annapurna Labs L2 EDAC | Date | Mon, 15 Jul 2019 16:24:08 +0300 |
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Document Amazon's Annapurna Labs L2 EDAC SoC binding.
Signed-off-by: Hanna Hawa <hhhawa@amazon.com> --- .../devicetree/bindings/edac/amazon,al-l2-edac.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt
diff --git a/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt b/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt new file mode 100644 index 0000000..7b0b734 --- /dev/null +++ b/Documentation/devicetree/bindings/edac/amazon,al-l2-edac.txt @@ -0,0 +1,20 @@ +* Amazon's Annapurna Labs L2 EDAC + +Amazon's Annapurna Labs SoCs supports L2 single bit correction and +two bits detection capability based on ARM implementation. + +Required properties: +- compatible: + should be "amazon,al-l2-edac". +- l2-cache: + Phandle to L2 cache handler. + This property is used to compare with the CPU node property + 'next-level-cache' to create cpu-mask with all CPUs that + share same L2 cache. + +Example: + + al_l2_edac { + compatible = "amazon,al-l2-edac"; + l2-cache = <&cluster0_l2>; + }; -- 2.7.4
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