1 files changed, 21 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 55737bca4e63..5d1fded79633 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -952,6 +952,27 @@
                         clock-frequency = <0>;
                 };
 
+                /*
+                 * The external audio clocks are configured  as 0 Hz fixed
+                 * frequency clocks by default.  Boards that provide audio
+                 * clocks should override them.
+                 */
+                audio_clka: audio_clka {
+                        compatible = "fixed-clock";
+                        #clock-cells = <0>;
+                        clock-frequency = <0>;
+                };
+                audio_clkb: audio_clkb {
+                        compatible = "fixed-clock";
+                        #clock-cells = <0>;
+                        clock-frequency = <0>;
+                };
+                audio_clkc: audio_clkc {
+                        compatible = "fixed-clock";
+                        #clock-cells = <0>;
+                        clock-frequency = <0>;
+                };
+
                 /* Special CPG clocks */
                 cpg_clocks: cpg_clocks@e6150000 {
                         compatible = "renesas,r8a7794-cpg-clocks",