--- zzzz-none-000/linux-3.10.107/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt	2021-02-04 17:41:59.000000000 +0000
@@ -4,8 +4,17 @@
 - compatible : "nvidia,tegra20-i2s"
 - reg : Should contain I2S registers location and length
 - interrupts : Should contain I2S interrupt
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this I2S controller
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - i2s
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 
 Example:
 
@@ -13,5 +22,9 @@
 	compatible = "nvidia,tegra20-i2s";
 	reg = <0x70002800 0x200>;
 	interrupts = < 45 >;
-	nvidia,dma-request-selector = < &apbdma 2 >;
+	clocks = <&tegra_car 11>;
+	resets = <&tegra_car 11>;
+	reset-names = "i2s";
+	dmas = <&apbdma 21>, <&apbdma 21>;
+	dma-names = "rx", "tx";
 };