1 files changed, 8 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
index d5b0da8bf1d8..3bf722deb722 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
@@ -2,6 +2,11 @@ NVIDIA Tegra audio complex
 
 Required properties:
 - compatible : "nvidia,tegra-audio-wm8903"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+  "pll_a" (The Tegra clock of that name),
+  "pll_a_out0" (The Tegra clock of that name),
+  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
@@ -67,5 +72,8 @@ sound {
         nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
         nvidia,int-mic-en-gpios = <&gpio 184 0>; /*gpio PX0 */
         nvidia,ext-mic-en-gpios = <&gpio 185 0>; /* gpio PX1 */
+
+        clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 93>;
+        clock-names = "pll_a", "pll_a_out0", "mclk";
 };