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SubjectRe: [PATCH v5 1/4] dt-bindings: EDAC: Add Amazon's Annapurna Labs L1 EDAC
On Mon, Aug 05, 2019 at 03:39:08PM +0100, Hanna Hawa wrote:
> Document Amazon's Annapurna Labs L1 EDAC SoC binding.
>
> Signed-off-by: Hanna Hawa <hhhawa@amazon.com>
> ---
> .../devicetree/bindings/edac/amazon,al-l1-edac.txt | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-l1-edac.txt
>
> diff --git a/Documentation/devicetree/bindings/edac/amazon,al-l1-edac.txt b/Documentation/devicetree/bindings/edac/amazon,al-l1-edac.txt
> new file mode 100644
> index 000000000000..2ae8370216bc
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/edac/amazon,al-l1-edac.txt
> @@ -0,0 +1,14 @@
> +* Amazon's Annapurna Labs L1 EDAC
> +
> +Amazon's Annapurna Labs SoCs supports L1 single bit correction and
> +two bits detection capability based on ARM implementation.
> +
> +Required properties:
> +- compatible:
> + should be "amazon,al-l1-edac".

Why is this even in DT? AFAICT, this is all just CortexA57 core features
(i.e. nothing Amazon specific). The core type and the ECC capabilities
are discoverable.

Rob

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