[v5,4/5] arm64: dts: actions: Add Clock Management Unit for S700

Commit Message

saravanan sekar July 15, 2018, 8:01 p.m. UTC

Add Clock Management Unit for Actions Semi S700 SoC.

Signed-off-by: Parthiban Nallathambi <[e-mail]>
Signed-off-by: Saravanan Sekar <[e-mail]>
---
 arch/arm64/boot/dts/actions/s700.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 66dd5309f0a2..4497741d48b2 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -4,6 +4,7 @@ 
  */
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/actions,s700-cmu.h>
 
 / {
 	compatible = "actions,s700";
@@ -44,6 +45,13 @@ 
 		};
 	};
 
+	cmu: clock-controller@e0168000 {
+		compatible = "actions,s700-cmu";
+		reg = <0x0 0xe0168000 0x0 0x1000>;
+		clocks = <&hosc>, <&losc>;
+		#clock-cells = <1>;
+	};
+
 	reserved-memory {
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -87,6 +95,12 @@ 
 		#clock-cells = <0>;
 	};
 
+	losc: losc {
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+		#clock-cells = <0>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;