dt-bindings: Add devicetree bindings

Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>

bindings/media/allwinner,sun4i-a10-ir.yaml

@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-ir.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A10 Infrared Controller
+
+maintainers:
+  - Chen-Yu Tsai <wens@csie.org>
+  - Maxime Ripard <mripard@kernel.org>
+
+allOf:
+  - $ref: "rc.yaml#"
+
+properties:
+  compatible:
+    oneOf:
+      - const: allwinner,sun4i-a10-ir
+      - const: allwinner,sun5i-a13-ir
+      - const: allwinner,sun6i-a31-ir
+      - items:
+          - enum:
+              - allwinner,suniv-f1c100s-ir
+              - allwinner,sun8i-a83t-ir
+              - allwinner,sun8i-r40-ir
+              - allwinner,sun50i-a64-ir
+              - allwinner,sun50i-h6-ir
+              - allwinner,sun50i-h616-ir
+          - const: allwinner,sun6i-a31-ir
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Bus Clock
+      - description: Module Clock
+
+  clock-names:
+    items:
+      - const: apb
+      - const: ir
+
+  resets:
+    maxItems: 1
+
+  clock-frequency:
+    default: 8000000
+    description:
+      IR Receiver clock frequency, in Hertz.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+      ir0: ir@1c21800 {
+          compatible = "allwinner,sun4i-a10-ir";
+          clocks = <&apb0_gates 6>, <&ir0_clk>;
+          clock-names = "apb", "ir";
+          clock-frequency = <3000000>;
+          resets = <&apb0_rst 1>;
+          interrupts = <0 5 1>;
+          reg = <0x01C21800 0x40>;
+          linux,rc-map-name = "rc-rc6-mce";
+      };
+
+...