linux-kernel - [PATCH 1/6] dt-bindings: nvmem: rmem: Add mobileye,eyeq5-bootloader-config

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Message-Id: <20241203-rmem-v1-1-24f4970cf14e@bootlin.com>
Date: Tue, 03 Dec 2024 14:55:44 +0100
From: Théo Lebrun <theo.lebrun@...tlin.com>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Nicolas Saenz Julienne <nsaenz@...nel.org>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-mips@...r.kernel.org, 
 Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>, 
 Grégory Clement <gregory.clement@...tlin.com>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>, 
 Théo Lebrun <theo.lebrun@...tlin.com>
Subject: [PATCH 1/6] dt-bindings: nvmem: rmem: Add
 mobileye,eyeq5-bootloader-config

On Mobileye EyeQ5, the bootloader will put MAC addresses into memory.
Declare that as reserved memory to be used by the kernel, exposing
nvmem cells. That region has a 12-byte header and a 4-byte trailing CRC.

Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
---
 Documentation/devicetree/bindings/nvmem/rmem.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/nvmem/rmem.yaml b/Documentation/devicetree/bindings/nvmem/rmem.yaml
index 1ec0d09bcafa857c05ae722834c9e13bf63ee851..85f9f5de3906d2f1afce74ce001cf5db06e50806 100644
--- a/Documentation/devicetree/bindings/nvmem/rmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rmem.yaml
@@ -16,6 +16,7 @@ properties:
   compatible:
     items:
       - enum:
+          - mobileye,eyeq5-bootloader-config
           - raspberrypi,bootloader-config
           - raspberrypi,bootloader-public-key
       - const: nvmem-rmem

-- 
2.47.1