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Message-ID: <20190728195135.12661-2-ronenk@amazon.com>
Date: Sun, 28 Jul 2019 22:51:34 +0300
From: Ronen Krupnik <ronenk@...zon.com>
To: <robh+dt@...nel.org>, <mark.rutland@....com>
CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<barakw@...zon.com>, <dwmw@...zon.co.uk>, <benh@...zon.com>,
<jonnyc@...zon.com>, <talel@...zon.com>, <hhhawa@...zon.com>,
<hanochu@...zon.com>, Ronen Krupnik <ronenk@...zon.com>
Subject: [PATCH 1/2] dt-bindings: amazon: add Amazon Annapurna Labs Alpine support
This patch adds DT bindings info for Amazon Annapurna Labs Alpine SOC
and related reference boards.
Signed-off-by: Ronen Krupnik <ronenk@...zon.com>
---
.../devicetree/bindings/arm/amazon,alpine.txt | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/amazon,alpine.txt
diff --git a/Documentation/devicetree/bindings/arm/amazon,alpine.txt b/Documentation/devicetree/bindings/arm/amazon,alpine.txt
new file mode 100644
index 000000000000..58817208421b
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/amazon,alpine.txt
@@ -0,0 +1,23 @@
+Amazon Annapurna Labs Alpine v3 Platform Device Tree Bindings
+---------------------------------------------------------------
+
+Platforms based on Amazon Annapurna Labs Alpine SoC architecture
+shall follow the following scheme:
+
+SoCs
+----
+
+Each device tree root node must specify which exact SoC in alpine
+architecture it uses, using one of the following compatible values:
+
+- alpine v3
+ compatible = "amazon,alpine-v3";
+
+Boards
+------
+
+Each device tree must specify which one or more of the following
+board-specific compatible values:
+
+- alpine-v3 Evaluation Platform (EVP)
+ compatible = "amazon,alpine-v3-evp";
--
2.21.0
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