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authorPhilipp Zabel <p.zabel@pengutronix.de>2022-04-07 17:43:26 +0200
committerPhilipp Zabel <p.zabel@pengutronix.de>2022-05-03 17:41:29 +0200
commit1b4efb23092b7503304c79f2307ae618c6c62d95 (patch)
treed0f26e2db8c8afb72b7b4e76c28c66d967c1697c /Documentation/devicetree/bindings/reset
parentdt-bindings: reset: amlogic,meson-axg-audio-arb: Convert to yaml (diff)
downloadlinux-1b4efb23092b7503304c79f2307ae618c6c62d95.tar.xz
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dt-bindings: reset: ath79: Convert to yaml
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> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220407154338.4190674-2-p.zabel@pengutronix.de
Diffstat (limited to 'Documentation/devicetree/bindings/reset')
-rw-r--r--Documentation/devicetree/bindings/reset/ath79-reset.txt20
-rw-r--r--Documentation/devicetree/bindings/reset/qca,ar7100-reset.yaml40
2 files changed, 40 insertions, 20 deletions
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>;
+ };