linux-kernel - [PATCH 1/2] dt-bindings: EDAC: add Amazon Annapurna Labs EDAC binding

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Message-ID: <1559211329-13098-2-git-send-email-hhhawa@amazon.com>
Date:   Thu, 30 May 2019 13:15:28 +0300
From:   Hanna Hawa <hhhawa@...zon.com>
To:     <robh+dt@...nel.org>, <mark.rutland@....com>, <bp@...en8.de>,
        <mchehab@...nel.org>, <james.morse@....com>, <davem@...emloft.net>,
        <gregkh@...uxfoundation.org>, <nicolas.ferre@...rochip.com>,
        <paulmck@...ux.ibm.com>, <dwmw@...zon.co.uk>, <benh@...zon.com>
CC:     <ronenk@...zon.com>, <talel@...zon.com>, <jonnyc@...zon.com>,
        <hanochu@...zon.com>, <hhhawa@...zon.com>,
        <linux-edac@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] dt-bindings: EDAC: add Amazon Annapurna Labs EDAC binding

Signed-off-by: Hanna Hawa <hhhawa@...zon.com>
---
 .../devicetree/bindings/edac/amazon-al-edac.txt          | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/edac/amazon-al-edac.txt

diff --git a/Documentation/devicetree/bindings/edac/amazon-al-edac.txt b/Documentation/devicetree/bindings/edac/amazon-al-edac.txt
new file mode 100644
index 0000000..76165a4
--- /dev/null
+++ b/Documentation/devicetree/bindings/edac/amazon-al-edac.txt
@@ -0,0 +1,16 @@
+* Amazon Annapurna Labs EDAC
+
+Amazon Annapurna Labs Alpine V2 SoC is based on ARM Cortex-A57, and Alpine V3 SoC is
+based on ARM Cortex-A72.
+Alpine SoCs support L1 and L2 error correction check based on ARM implementation.
+
+Required properties:
+- compatible:
+	should be "amazon,al-cortex-a57-edac" for Alpine V2.
+	should be "amazon,al-cortex-a72-edac" for Alpine V3.
+
+Example:
+
+	edac_l1_l2 {
+		compatible = "amazon,al-cortex-a57-edac";
+	};
-- 
2.7.4