From: Talel Shenhar <talel@amazon.com>
To: <bp@alien8.de>, <mchehab@kernel.org>, <james.morse@arm.com>,
<talel@amazon.com>, <davem@davemloft.net>,
<gregkh@linuxfoundation.org>, <nicolas.ferre@microchip.com>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<catalin.marinas@arm.com>, <will@kernel.org>,
<linux-edac@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Cc: <hhhawa@amazon.com>, <ronenk@amazon.com>, <jonnyc@amazon.com>,
<hanochu@amazon.com>, <barakw@amazon.com>
Subject: [PATCH 1/3] dt-bindings: edac: al-mc-edac: Amazon's Annapurna Labs Memory Controller EDAC
Date: Wed, 4 Sep 2019 16:32:21 +0300 [thread overview]
Message-ID: <1567603943-25316-2-git-send-email-talel@amazon.com> (raw)
In-Reply-To: <1567603943-25316-1-git-send-email-talel@amazon.com>
Document Amazon's Annapurna Labs Memory Controller EDAC SoC binding.
Signed-off-by: Talel Shenhar <talel@amazon.com>
---
.../devicetree/bindings/edac/amazon,al-mc-edac.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-mc-edac.txt
diff --git a/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.txt b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.txt
new file mode 100644
index 0000000..9a3803f
--- /dev/null
+++ b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.txt
@@ -0,0 +1,24 @@
+Amazon's Annapurna Labs Memory Controller EDAC
+
+EDAC node is defined to describe on-chip error detection and correction for
+Amazon's Annapurna Labs Memory Controller.
+
+Required properties:
+- compatible: Shall be "amazon,al-mc-edac".
+- reg: DDR controller resource.
+
+Optional:
+- interrupt-names: may include "ue", for uncorrectable errors,
+ and/or "ce", for correctable errors.
+- interrupts: should contain the interrupts associated with the
+ interrupts names.
+
+Example:
+
+al_mc_edac {
+ compatible = "amazon,al-mc-edac";
+ reg = <0x0 0xf0080000 0x0 0x00010000>;
+ interrupt-parent = <&amazon_al_system_fabric>;
+ interrupt-names = "ue";
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+};
--
2.7.4
next prev parent reply other threads:[~2019-09-04 13:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 13:32 [PATCH 0/3] Amazon's Annapurna Labs Memory Controller EDAC Talel Shenhar
2019-09-04 13:32 ` Talel Shenhar [this message]
2019-09-13 14:36 ` [PATCH 1/3] dt-bindings: edac: al-mc-edac: " Rob Herring
2019-09-04 13:32 ` [PATCH 2/3] EDAC: al-mc-edac: Introduce " Talel Shenhar
2019-09-04 13:32 ` [PATCH 3/3] arm64: alpine: select EDAC_AL_MC Talel Shenhar
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