From dd638202dfb6507cd529751b6c39680c292e245e Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Wed, 22 Jun 2022 03:06:27 +0200
Subject: [PATCH] dt-bindings: mtd: partitions: add additional example for
qcom,smem-part
Add additional example for qcom,smem-part to declare a dynamic
partition to provide NVMEM cells for the commonly ART partition
provided by this parser.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220622010628.30414-3-ansuelsmth@gmail.com
---
.../mtd/partitions/qcom,smem-part.yaml | 27 +++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml
index cf3f8c1e035dd..dc07909af0234 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml
@@ -19,6 +19,10 @@ properties:
compatible:
const: qcom,smem-part
+patternProperties:
+ "^partition-[0-9a-z]+$":
+ $ref: partition.yaml#
+
required:
- compatible
@@ -31,3 +35,26 @@ examples:
compatible = "qcom,smem-part";
};
};
+
+ - |
+ /* Example declaring dynamic partition */
+ flash {
+ partitions {
+ compatible = "qcom,smem-part";
+
+ partition-art {
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ label = "0:art";
+
+ macaddr_art_0: macaddr@0 {
+ reg = <0x0 0x6>;
+ };
+
+ macaddr_art_6: macaddr@6 {
+ reg = <0x6 0x6>;
+ };
+ };
+ };
+ };
--
2.30.2