[PATCH 27/28] dt-bindings: timer: Convert mrvl,mmp-timer to json-schema

Lubomir Rintel
2020-03-17T09:41:39Z

A straightforward conversion of the mrvl,mmp-timer binding to DT schema
format using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
.../bindings/timer/mrvl,mmp-timer.txt | 17 --------
.../bindings/timer/mrvl,mmp-timer.yaml | 43 +++++++++++++++++++
2 files changed, 43 insertions(+), 17 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
create mode 100644 Documentation/devicetree/bindings/timer/mrvl,mmp-timer.yaml

diff --git a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
deleted file mode 100644
index b8f02c6635219..0000000000000
--- a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-* Marvell MMP Timer controller
-
-Required properties:
-- compatible : Should be "mrvl,mmp-timer".
-- reg : Address and length of the register set of timer controller.
-- interrupts : Should be the interrupt number.
-
-Optional properties:
-- clocks : Should contain a single entry describing the clock input.
-
-Example:
- timer0: timer@d4014000 {
- compatible = "mrvl,mmp-timer";
- reg = <0xd4014000 0x100>;
- interrupts = <13>;
- clocks = <&coreclk 2>;
- };
diff --git a/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.yaml b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.yaml
new file mode 100644
index 0000000000000..ebee0b862d493
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/mrvl,mmp-timer.yaml
@@ -0,0 +1,43 @@
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/timer/mrvl,mmp-timer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell MMP Timer bindings
+
+maintainers:
+ - devicetree@vger.kernel.org
+
+properties:
+ $nodename:
+ pattern: '^timer@[a-f0-9]+$'
+
+ compatible:
+ const: mrvl,mmp-timer
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ timer@d4014000 {
+ compatible = "mrvl,mmp-timer";
+ reg = <0xd4014000 0x100>;
+ interrupts = <13>;
+ clocks = <&coreclk 2>;
+ };
+
+...
--
2.25.1