]> git.karo-electronics.de Git - linux-beck.git/commitdiff
ARM: shmobile: r8a7791: add audio clock on DTSI
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 12 Jun 2014 04:44:04 +0000 (21:44 -0700)
committerSimon Horman <horms+renesas@verge.net.au>
Tue, 17 Jun 2014 10:58:27 +0000 (19:58 +0900)
audio_clk_a/b/c are required from sound driver

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7791.dtsi

index b639006da7e14ad201259fd044941688538bccfa..f3b6219cc09e02c35dbe2a2f06fb6066990c7509 100644 (file)
                        clock-output-names = "extal";
                };
 
+               /*
+                * The external audio clocks are configured as 0 Hz fixed frequency clocks by
+                * default. Boards that provide audio clocks should override them.
+                */
+               audio_clk_a: audio_clk_a {
+                       compatible = "fixed-clock";
+                       #clock-cells = <0>;
+                       clock-frequency = <0>;
+                       clock-output-names = "audio_clk_a";
+               };
+               audio_clk_b: audio_clk_b {
+                       compatible = "fixed-clock";
+                       #clock-cells = <0>;
+                       clock-frequency = <0>;
+                       clock-output-names = "audio_clk_b";
+               };
+               audio_clk_c: audio_clk_c {
+                       compatible = "fixed-clock";
+                       #clock-cells = <0>;
+                       clock-frequency = <0>;
+                       clock-output-names = "audio_clk_c";
+               };
+
                /* Special CPG clocks */
                cpg_clocks: cpg_clocks@e6150000 {
                        compatible = "renesas,r8a7791-cpg-clocks",