Convert Samsung Image Rotator to newer dt-schema format.
Signed-off-by: Maciej Falkowski <m.falkowski@xxxxxxxxxxx>
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
v2:
- add required properties
- add proper commit recipients
---
.../bindings/gpu/samsung-rotator.txt | 28 ----------
.../bindings/gpu/samsung-rotator.yaml | 52 +++++++++++++++++++
2 files changed, 52 insertions(+), 28 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/gpu/samsung-rotator.txt
create mode 100644 Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
diff --git a/Documentation/devicetree/bindings/gpu/samsung-rotator.txt b/Documentation/devicetree/bindings/gpu/samsung-rotator.txt
deleted file mode 100644
index 3aca2578da0b..000000000000
--- a/Documentation/devicetree/bindings/gpu/samsung-rotator.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Samsung Image Rotator
-
-Required properties:
- - compatible : value should be one of the following:
- * "samsung,s5pv210-rotator" for Rotator IP in S5PV210
- * "samsung,exynos4210-rotator" for Rotator IP in Exynos4210
- * "samsung,exynos4212-rotator" for Rotator IP in Exynos4212/4412
- * "samsung,exynos5250-rotator" for Rotator IP in Exynos5250
-
- - reg : Physical base address of the IP registers and length of memory
- mapped region.
-
- - interrupts : Interrupt specifier for rotator interrupt, according to format
- specific to interrupt parent.
-
- - clocks : Clock specifier for rotator clock, according to generic clock
- bindings. (See Documentation/devicetree/bindings/clock/exynos*.txt)
-
- - clock-names : Names of clocks. For exynos rotator, it should be "rotator".
-
-Example:
- rotator@12810000 {
- compatible = "samsung,exynos4210-rotator";
- reg = <0x12810000 0x1000>;
- interrupts = <0 83 0>;
- clocks = <&clock 278>;
- clock-names = "rotator";
- };
diff --git a/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml b/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
new file mode 100644
index 000000000000..96afafe98388
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpu/samsung-rotator.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/gpu/samsung-rotator.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Image Rotator
+
+maintainers:
+ - Inki Dae <inki.dae@xxxxxxxxxxx>
+
+properties:
+ compatible:
+ enum:
+ - "samsung,s5pv210-rotator" # for Rotator IP in S5PV210
+ - "samsung,exynos4210-rotator" # for Rotator IP in Exynos4210
+ - "samsung,exynos4212-rotator" # for Rotator IP in Exynos4212/4412
+ - "samsung,exynos5250-rotator" # for Rotator IP in Exynos5250
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ description: |
+ Clock specifier for rotator clock according to generic clock
+ bindings. (See Documentation/devicetree/bindings/clock/exynos*.txt)
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: rotator
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+examples:
+ - |
+ rotator@12810000 {
+ compatible = "samsung,exynos4210-rotator";
+ reg = <0x12810000 0x1000>;
+ interrupts = <0 83 0>;
+ clocks = <&clock 278>;
+ clock-names = "rotator";
+ };
+
--
2.17.1
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