From 8ba92cf5933507d1af6422d7421448fbf8c9981f Mon Sep 17 00:00:00 2001
From: Saravanan Sekar <sravanhome@gmail.com>
Date: Thu, 19 Jul 2018 11:06:48 +0200
Subject: arm64: dts: actions: s700: Add Clock Management Unit
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Add Clock Management Unit for Actions Semi S700 SoC.

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 arch/arm64/boot/dts/actions/s700.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'arch/arm64/boot/dts/actions')

diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 66dd5309f0a2..0b04c5582213 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -3,6 +3,7 @@
  * Copyright (c) 2017 Andreas Färber
  */
 
+#include <dt-bindings/clock/actions,s700-cmu.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
@@ -87,6 +88,12 @@
 		#clock-cells = <0>;
 	};
 
+	losc: losc {
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+		#clock-cells = <0>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -153,6 +160,13 @@
 			status = "disabled";
 		};
 
+		cmu: clock-controller@e0168000 {
+			compatible = "actions,s700-cmu";
+			reg = <0x0 0xe0168000 0x0 0x1000>;
+			clocks = <&hosc>, <&losc>;
+			#clock-cells = <1>;
+		};
+
 		sps: power-controller@e01b0100 {
 			compatible = "actions,s700-sps";
 			reg = <0x0 0xe01b0100 0x0 0x100>;
-- 
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