From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 20 Aug 2015 03:09:30 +0000 (+0000)
Subject: ARM: shmobile: koelsch: use CCF for audio clock
X-Git-Tag: firefly_0821_release~176^2~728^2~45^2~23
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c19c84ff3ab1280894bb2cdd99027f751922e2ba;p=firefly-linux-kernel-4.4.55.git

ARM: shmobile: koelsch: use CCF for audio clock

Because of historical reason, audio clock didn't use CCF.
Let's use it now.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index dc158845afdc..fc44ea361a4b 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -242,6 +242,13 @@
 			  1800000 0>;
 	};
 
+	audio_clock: clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <11289600>;
+		clock-output-names = "audio_clock";
+	};
+
 	rsnd_ak4643: sound {
 		compatible = "simple-audio-card";
 
@@ -255,7 +262,7 @@
 
 		sndcodec: simple-audio-card,codec {
 			sound-dai = <&ak4643>;
-			system-clock-frequency = <11289600>;
+			clocks = <&audio_clock>;
 		};
 	};