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Commit 0b1f0e37 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
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ARM: dts: r8a7794: add audio clocks 



Describe  the external audio clocks (signals AUDIO_CLK[ABC]) required by
the sound driver.  Boards that provide audio clocks need to  override the
clock frequencies.

This patch is based on the commit 0d3dbde8 ("ARM: shmobile: r8a7791:
add  audio clock on DTSI").

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent a2d30b9c

arch/arm/boot/dts/r8a7794.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -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",