linux-kernel - [PATCH 20/27] ARM: dts: exynos3250: Move definitions of external clocks to SoC dtsi

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Date:	Thu, 10 Apr 2014 19:06:10 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	kgene.kim@...sung.com, t.figa@...sung.com,
	linux-samsung-soc@...r.kernel.org
Cc:	kyungmin.park@...sung.com, cw00.choi@...sung.com,
	inki.dae@...sung.com, sw0312.kim@...sung.com,
	hyunhee.kim@...sung.com, yj44.cho@...sung.com,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 20/27] ARM: dts: exynos3250: Move definitions of external
 clocks to SoC dtsi

From: Tomasz Figa <t.figa@...sung.com>

This allows proper ordering of clock registration and is still correct,
because list of external clocks is SoC-specific, just their frequencies
and availability are board-specific.

Signed-off-by: Tomasz Figa <t.figa@...sung.com>
Signed-off-by: Hyunhee Kim <hyunhee.kim@...sung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
---
 arch/arm/boot/dts/exynos3250.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 587a124..ceed761 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -40,6 +40,36 @@
 		i2c7 = &i2c_7;
 	};
 
+	fixed-rate-clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		xusbxti: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			clock-frequency = <0>;
+			#clock-cells = <0>;
+			clock-output-names = "xusbxti";
+		};
+
+		xxti: clock@1 {
+			compatible = "fixed-clock";
+			reg = <1>;
+			clock-frequency = <0>;
+			#clock-cells = <0>;
+			clock-output-names = "xxti";
+		};
+
+		xtcxo: clock@2 {
+			compatible = "fixed-clock";
+			reg = <2>;
+			clock-frequency = <0>;
+			#clock-cells = <0>;
+			clock-output-names = "xtcxo";
+		};
+	};
+
 	chipid@...00000 {
 		compatible = "samsung,exynos4210-chipid";
 		reg = <0x10000000 0x100>;
-- 
1.8.0

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