Convert H8/300 bus controller bindings to DT schema format using
json-schema.
The conversion also extends the bindings to match what is really used in
existing devicetree sources (the original file mentions only
"renesas,h8300-bsc" but "renesas,h8300h-bsc" and "renesas,h8s-bsc" are
used with it).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
Changes since v1:
1. Add renesas,h8s-bsc pointed by Rob.
2. Extend commit log.
---
.../memory-controllers/renesas,h8300-bsc.txt | 12 -------
.../memory-controllers/renesas,h8300-bsc.yaml | 35 +++++++++++++++++++
2 files changed, 35 insertions(+), 12 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.txt
create mode 100644 Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.yaml
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.txt b/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.txt
deleted file mode 100644
index cdf406c902e2..000000000000
--- a/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-* H8/300 bus controller
-
-Required properties:
- - compatible: Must be "renesas,h8300-bsc".
- - reg: Base address and length of BSC registers.
-
-Example.
- bsc: memory-controller@fee01e {
- compatible = "renesas,h8300h-bsc", "renesas,h8300-bsc";
- reg = <0xfee01e 8>;
- };
-
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.yaml b/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.yaml
new file mode 100644
index 000000000000..2b18cef99511
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/renesas,h8300-bsc.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/renesas,h8300-bsc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: H8/300 bus controller
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
+ - Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,h8300h-bsc
+ - renesas,h8s-bsc
+ - const: renesas,h8300-bsc
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ memory-controller@fee01e {
+ compatible = "renesas,h8300h-bsc", "renesas,h8300-bsc";
+ reg = <0xfee01e 8>;
+ };
--
2.30.2
