Convert the OMAP ROM RNG bindings to DT schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
.../devicetree/bindings/rng/omap3_rom_rng.txt | 27 ------------
.../bindings/rng/ti,omap-rom-rng.yaml | 41 +++++++++++++++++++
2 files changed, 41 insertions(+), 27 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/rng/omap3_rom_rng.txt
create mode 100644 Documentation/devicetree/bindings/rng/ti,omap-rom-rng.yaml
diff --git a/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt b/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt
deleted file mode 100644
index f315c9723bd2..000000000000
--- a/Documentation/devicetree/bindings/rng/omap3_rom_rng.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-OMAP ROM RNG driver binding
-
-Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does. The
-implementation can depend on the SoC secure ROM used.
-
-- compatible:
- Usage: required
- Value type: <string>
- Definition: must be "nokia,n900-rom-rng"
-
-- clocks:
- Usage: required
- Value type: <prop-encoded-array>
- Definition: reference to the the RNG interface clock
-
-- clock-names:
- Usage: required
- Value type: <stringlist>
- Definition: must be "ick"
-
-Example:
-
- rom_rng: rng {
- compatible = "nokia,n900-rom-rng";
- clocks = <&rng_ick>;
- clock-names = "ick";
- };
diff --git a/Documentation/devicetree/bindings/rng/ti,omap-rom-rng.yaml b/Documentation/devicetree/bindings/rng/ti,omap-rom-rng.yaml
new file mode 100644
index 000000000000..9a58440b1ab1
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/ti,omap-rom-rng.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rng/ti,omap-rom-rng.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OMAP ROM Random Number Generator
+
+maintainers:
+ - Pali Rohár <pali@xxxxxxxxxx>
+ - Tony Lindgren <tony@xxxxxxxxxxx>
+
+description:
+ Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does.
+ The implementation can depend on the SoC secure ROM used.
+
+properties:
+ compatible:
+ const: nokia,n900-rom-rng
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: ick
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ rng {
+ compatible = "nokia,n900-rom-rng";
+ clocks = <&rng_ick>;
+ clock-names = "ick";
+ };
--
2.32.0
