new file mode 100644
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/rockchip-spdif.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rockchip SPDIF Receiver
+
+description:
+ The SPDIF receiver block allows the processor to
+ receive digital audio via a coaxial cable or a fibre cable.
+
+properties:
+ compatible:
+ oneOf:
+ - const: rockchip,rk3308-spdifrx
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: clock for SPDIF bus
+ - description: clock for SPDIF controller
+
+ clock-names:
+ items:
+ - const: mclk
+ - const: hclk
+
+ dmas:
+ maxItems: 1
+
+ dma-names:
+ const: rx
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ const: spdifrx-m
+
+ power-domains:
+ maxItems: 1
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - dmas
+ - dma-names
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/rk3308-cru.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ spdif_rx: spdif-rx@ff3b0000 {
+ #sound-dai-cells = <0>;
+ compatible = "rockchip,rk3308-spdifrx";
+ reg = <0x0 0xff3b0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_SPDIF_RX>, <&cru HCLK_SPDIFRX>;
+ clock-names = "mclk", "hclk";
+ dmas = <&dmac1 14>;
+ dma-names = "rx";
+ resets = <&cru SRST_SPDIFRX_M>;
+ reset-names = "spdifrx-m";
+ status = "disabled";
+ };
\ No newline at end of file
@@ -15985,6 +15985,7 @@ M: Yunhao Tian <t123yh.xyz@gmail.com>
L: linux-rockchip@lists.infradead.org
S: Maintained
+F: Documentation/devicetree/bindings/sound/rockchip-spdifrx.yaml
F: sound/soc/rockchip/rockchip_spdifrx.*
ROCKCHIP VIDEO DECODER DRIVER
M: Ezequiel Garcia <ezequiel@collabora.com>