[PATCH 02/14] dt-bindings: reset: ath79: Convert to yaml

Philipp Zabel
2022-04-07T15:44:25Z

Convert the device tree bindings for the Qualcomm Atheros AR7xxx/AR9XXX
reset controller to YAML schema to allow participating in DT validation.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Alban Bedel <albeu@free.fr>
---
.../devicetree/bindings/reset/ath79-reset.txt | 20 ----------
.../bindings/reset/qca,ar7100-reset.yaml | 40 +++++++++++++++++++
2 files changed, 40 insertions(+), 20 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/reset/ath79-reset.txt
create mode 100644 Documentation/devicetree/bindings/reset/qca,ar7100-reset.yaml

diff --git a/Documentation/devicetree/bindings/reset/ath79-reset.txt b/Documentation/devicetree/bindings/reset/ath79-reset.txt
deleted file mode 100644
index 4c56330bf398..000000000000
--- a/Documentation/devicetree/bindings/reset/ath79-reset.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Binding for Qualcomm Atheros AR7xxx/AR9XXX reset controller
-
-Please also refer to reset.txt in this directory for common reset
-controller binding usage.
-
-Required Properties:
-- compatible: has to be "qca,<soctype>-reset", "qca,ar7100-reset"
- as fallback
-- reg: Base address and size of the controllers memory area
-- #reset-cells : Specifies the number of cells needed to encode reset
- line, should be 1
-
-Example:
-
- reset-controller@1806001c {
- compatible = "qca,ar9132-reset", "qca,ar7100-reset";
- reg = <0x1806001c 0x4>;
-
- #reset-cells = <1>;
- };
diff --git a/Documentation/devicetree/bindings/reset/qca,ar7100-reset.yaml b/Documentation/devicetree/bindings/reset/qca,ar7100-reset.yaml
new file mode 100644
index 000000000000..9be60e55cd71
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/qca,ar7100-reset.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2015 Alban Bedel <albeu@free.fr>
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/reset/qca,ar7100-reset.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm Atheros AR7xxx/AR9XXX reset controller
+
+maintainers:
+ - Alban Bedel <albeu@free.fr>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - qca,ar9132-reset
+ - qca,ar9331-reset
+ - const: qca,ar7100-reset
+
+ reg:
+ maxItems: 1
+
+ "#reset-cells":
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ reset-controller@1806001c {
+ compatible = "qca,ar9132-reset", "qca,ar7100-reset";
+ reg = <0x1806001c 0x4>;
+ #reset-cells = <1>;
+ };
--
2.30.2