+++ /dev/null
-Exynos True Random Number Generator
-
-Required properties:
-
-- compatible : Should be "samsung,exynos5250-trng".
-- reg : Specifies base physical address and size of the registers map.
-- clocks : Phandle to clock-controller plus clock-specifier pair.
-- clock-names : "secss" as a clock name.
-
-Example:
-
- rng@10830600 {
- compatible = "samsung,exynos5250-trng";
- reg = <0x10830600 0x100>;
- clocks = <&clock CLK_SSS>;
- clock-names = "secss";
- };
--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rng/samsung,exynos5250-trng.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos SoC True Random Number Generator
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
+ - Łukasz Stelmach <l.stelmach@samsung.com>
+
+properties:
+ compatible:
+ const: samsung,exynos5250-trng
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: secss
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/exynos5250.h>
+
+ rng@10830600 {
+ compatible = "samsung,exynos5250-trng";
+ reg = <0x10830600 0x100>;
+ clocks = <&clock CLK_SSS>;
+ clock-names = "secss";
+ };
M: Łukasz Stelmach <l.stelmach@samsung.com>
L: linux-samsung-soc@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
+F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
F: drivers/char/hw_random/exynos-trng.c
SAMSUNG FRAMEBUFFER DRIVER