Convert Samsung Exynos SoC True Random Number Generator bindings to DT
schema format using json-schema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
---
.../bindings/rng/samsung,exynos5250-trng.txt | 17 -------
.../bindings/rng/samsung,exynos5250-trng.yaml | 44 +++++++++++++++++++
MAINTAINERS | 2 +-
3 files changed, 45 insertions(+), 18 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
create mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
deleted file mode 100644
index 5a613a4ec780..000000000000
--- a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-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";
- };
diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
new file mode 100644
index 000000000000..a50c34d5d199
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml
@@ -0,0 +1,44 @@
+# 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@xxxxxxxxxxxxx>
+ - Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
+
+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";
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index 4477215ef649..ebdb07a49b02 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16398,7 +16398,7 @@ SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
M: Łukasz Stelmach <l.stelmach@xxxxxxxxxxx>
L: linux-samsung-soc@xxxxxxxxxxxxxxx
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
--
2.30.2
