Thread (37 messages) 37 messages, 6 authors, 2020-03-09

Re: [PATCH v2 02/20] dt-bindings: arm: Convert Marvell MMP board/soc bindings to json-schema

From: Rob Herring <robh+dt@kernel.org>
Date: 2019-08-27 12:00:01
Also in: linux-clk, linux-devicetree, lkml

On Thu, Aug 22, 2019 at 4:27 AM Lubomir Rintel [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Convert Marvell MMP SoC bindings to DT schema format using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>

---
Changes since v1:
- Added this patch

 .../devicetree/bindings/arm/mrvl/mrvl.txt     | 14 ---------
 .../devicetree/bindings/arm/mrvl/mrvl.yaml    | 31 +++++++++++++++++++
 2 files changed, 31 insertions(+), 14 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
 create mode 100644 Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt b/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
deleted file mode 100644
index 951687528efb0..0000000000000
--- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Marvell Platforms Device Tree Bindings
-----------------------------------------------------
-
-PXA168 Aspenite Board
-Required root node properties:
-       - compatible = "mrvl,pxa168-aspenite", "mrvl,pxa168";
-
-PXA910 DKB Board
-Required root node properties:
-       - compatible = "mrvl,pxa910-dkb";
-
-MMP2 Brownstone Board
-Required root node properties:
-       - compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
new file mode 100644
index 0000000000000..dc9de506ac6e3
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/mrvl/mrvl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Platforms Device Tree Bindings
+
+maintainers:
+  - Lubomir Rintel <lkundrak@v3.sk>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: PXA168 Aspenite Board
+        items:
+          - enum:
+              - mrvl,pxa168-aspenite
+          - const: mrvl,pxa168
+      - description: PXA910 DKB Board
+        items:
+          - enum:
+              - mrvl,pxa910-dkb
Doesn't match what's in dts file:

arch/arm/boot/dts/pxa910-dkb.dts:       compatible =
"mrvl,pxa910-dkb", "mrvl,pxa910";
+      - description: MMP2 Brownstone Board
If this entry is only for this board...
+        items:
+          - enum:
+              - mrvl,mmp2-brownstone
...then this can be a 'const' instead. Same for the others.
+          - const: mrvl,mmp2
+...
--
2.21.0
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