[PATCH v5 01/10] dt-bindings: marvell: a38x: convert soc compatibles to yaml

From: Josua Mayer
Date: Thu Jan 04 2024 - 12:48:32 EST


Convert the existing txt binding for armada-38x socs to DT schema
format.

The current bindings documentation for armada-38x are only listing SoCs,
but no actual boards. Only actual boards should be listed.

Replace the dropped entries with some actual baords that already have
valid compatibles in-tree:
- armada 380 netgear switch
- armada 385 marvell development boards
- armada 388 development board

Signed-off-by: Josua Mayer <josua@xxxxxxxxxxxxx>
---
.../devicetree/bindings/arm/marvell/armada-38x.txt | 27 --------------
.../bindings/arm/marvell/armada-38x.yaml | 42 ++++++++++++++++++++++
2 files changed, 42 insertions(+), 27 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-38x.txt b/Documentation/devicetree/bindings/arm/marvell/armada-38x.txt
deleted file mode 100644
index 202953f1887e..000000000000
--- a/Documentation/devicetree/bindings/arm/marvell/armada-38x.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-Marvell Armada 38x Platforms Device Tree Bindings
--------------------------------------------------
-
-Boards with a SoC of the Marvell Armada 38x family shall have the
-following property:
-
-Required root node property:
-
- - compatible: must contain "marvell,armada380"
-
-In addition, boards using the Marvell Armada 385 SoC shall have the
-following property before the previous one:
-
-Required root node property:
-
-compatible: must contain "marvell,armada385"
-
-In addition, boards using the Marvell Armada 388 SoC shall have the
-following property before the previous one:
-
-Required root node property:
-
-compatible: must contain "marvell,armada388"
-
-Example:
-
-compatible = "marvell,a385-rd", "marvell,armada385", "marvell,armada380";
diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-38x.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-38x.yaml
new file mode 100644
index 000000000000..108d665220b5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-38x.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/marvell/armada-38x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Armada 38x Platforms
+
+maintainers:
+ - Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
+
+properties:
+ $nodename:
+ const: '/'
+ compatible:
+ oneOf:
+
+ - description:
+ Netgear Armada 380 GS110EM Managed Switch.
+ items:
+ - const: netgear,gs110emx
+ - const: marvell,armada380
+
+ - description:
+ Marvell Armada 385 Development Boards.
+ items:
+ - enum:
+ - marvell,a385-db-amc
+ - marvell,a385-db-ap
+ - const: marvell,armada385
+ - const: marvell,armada380
+
+ - description:
+ Marvell Armada 388 Development Boards.
+ items:
+ - enum:
+ - marvell,a388-gp
+ - const: marvell,armada388
+ - const: marvell,armada385
+ - const: marvell,armada380
+
+additionalProperties: true

--
2.35.3