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authorMaxime Ripard <maxime@cerno.tech>2019-12-19 10:07:10 +0100
committerRob Herring <robh@kernel.org>2019-12-24 14:17:52 -0700
commitf95cad74acdb9de3b61a95ae8203c5e78b7d3615 (patch)
tree38fd9801311a90bb3f36be28c4d3e6c097213427 /Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml
parentb30d8cf5e1717b3498056833d24971d9977bf3ab (diff)
dt-bindings: clocks: Convert Allwinner legacy clocks to schemas
The Allwinner SoCs have a legacy set of bindings (and a framework to support it in Linux) for their clock controllers. Now that we have the DT validation in place, let's split into separate file and convert the device tree bindings for those clocks to schemas, and mark them all as deprecated. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml')
-rw-r--r--Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml55
1 files changed, 55 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml
new file mode 100644
index 000000000000..5dfd0c1c27b4
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ve-clk.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-ve-clk.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A10 Video Engine Clock Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <mripard@kernel.org>
+
+deprecated: true
+
+properties:
+ "#clock-cells":
+ const: 0
+
+ "#reset-cells":
+ const: 0
+
+ compatible:
+ const: allwinner,sun4i-a10-ve-clk
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-output-names:
+ maxItems: 1
+
+required:
+ - "#clock-cells"
+ - "#reset-cells"
+ - compatible
+ - reg
+ - clocks
+ - clock-output-names
+
+additionalProperties: false
+
+examples:
+ - |
+ clk@1c2013c {
+ #clock-cells = <0>;
+ #reset-cells = <0>;
+ compatible = "allwinner,sun4i-a10-ve-clk";
+ reg = <0x01c2013c 0x4>;
+ clocks = <&pll4>;
+ clock-output-names = "ve";
+ };
+
+...