[RFC 5/9] dt-bindings: arm: amlogic: amlogic, meson-gx-ao-secure: convert to yaml

Neil Armstrong
2019-08-01T13:56:40Z

.../amlogic/amlogic,meson-gx-ao-secure.txt | 28 -------------
.../amlogic/amlogic,meson-gx-ao-secure.yaml | 42 +++++++++++++++++++
2 files changed, 42 insertions(+), 28 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
create mode 100644 Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml

diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
deleted file mode 100644
index c67d9f48fb91..000000000000
--- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-Amlogic Meson Firmware registers Interface
-------------------------------------------
-
-The Meson SoCs have a register bank with status and data shared with the
-secure firmware.
-
-Required properties:
- - compatible: For Meson GX SoCs, must be "amlogic,meson-gx-ao-secure", "syscon"
-
-Properties should indentify components of this register interface :
-
-Meson GX SoC Information
-------------------------
-A firmware register encodes the SoC type, package and revision information on
-the Meson GX SoCs.
-If present, the following property should be added :
-
-Optional properties:
- - amlogic,has-chip-id: If present, the interface gives the current SoC version.
-
-Example
--------
-
-ao-secure@140 {
- compatible = "amlogic,meson-gx-ao-secure", "syscon";
- reg = <0x0 0x140 0x0 0x140>;
- amlogic,has-chip-id;
-};
diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
new file mode 100644
index 000000000000..cf79287498f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/arm/amlogic/amlogic,meson-gx-ao-secure.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson Firmware registers Interface
+
+maintainers:
+ - Neil Armstrong <narmstrong@baylibre.com>
+
+description: |
+ The Meson SoCs have a register bank with status and data shared with the
+ secure firmware.
+
+properties:
+ compatible:
+ enum:
+ - amlogic,meson-gx-ao-secure
+
+ reg:
+ maxItems: 1
+
+ amlogic,has-chip-id:
+ description: |
+ A firmware register encodes the SoC type, package and revision
+ information on the Meson GX SoCs. If present, the interface gives
+ the current SoC version.
+ type: boolean
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ ao-secure@140 {
+ compatible = "amlogic,meson-gx-ao-secure", "syscon";
+ reg = <0x140 0x140>;
+ amlogic,has-chip-id;
+ };
--
2.22.0