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ARM: dts: add CCI node for exynos5420 

Add device-tree bindings for the ARM CCI-400 on Exynos5420. There
are two slave interfaces: one for the A15 cluster and one for the
A7 cluster.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Andrew Bresticker 2014-05-16 04:23:26 +09:00 committed by Kukjin Kim
parent 096d21c6eb
commit 5b56642bd8
1 changed files with 27 additions and 0 deletions
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27
arch/arm/boot/dts/exynos5420.dtsi
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@ -58,6 +58,7 @@ cpu0: cpu@0 {
compatible = "arm,cortex-a15";
reg = <0x0>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
cpu1: cpu@1 {
@ -65,6 +66,7 @@ cpu1: cpu@1 {
compatible = "arm,cortex-a15";
reg = <0x1>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
cpu2: cpu@2 {
@ -72,6 +74,7 @@ cpu2: cpu@2 {
compatible = "arm,cortex-a15";
reg = <0x2>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
cpu3: cpu@3 {
@ -79,6 +82,7 @@ cpu3: cpu@3 {
compatible = "arm,cortex-a15";
reg = <0x3>;
clock-frequency = <1800000000>;
cci-control-port = <&cci_control1>;
};
cpu4: cpu@100 {
@ -86,6 +90,7 @@ cpu4: cpu@100 {
compatible = "arm,cortex-a7";
reg = <0x100>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
cpu5: cpu@101 {
@ -93,6 +98,7 @@ cpu5: cpu@101 {
compatible = "arm,cortex-a7";
reg = <0x101>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
cpu6: cpu@102 {
@ -100,6 +106,7 @@ cpu6: cpu@102 {
compatible = "arm,cortex-a7";
reg = <0x102>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
cpu7: cpu@103 {
@ -107,6 +114,26 @@ cpu7: cpu@103 {
compatible = "arm,cortex-a7";
reg = <0x103>;
clock-frequency = <1000000000>;
cci-control-port = <&cci_control0>;
};
};
cci@10d20000 {
compatible = "arm,cci-400";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x10d20000 0x1000>;
ranges = <0x0 0x10d20000 0x6000>;
cci_control0: slave-if@4000 {
compatible = "arm,cci-400-ctrl-if";
interface-type = "ace";
reg = <0x4000 0x1000>;
};
cci_control1: slave-if@5000 {
compatible = "arm,cci-400-ctrl-if";
interface-type = "ace";
reg = <0x5000 0x1000>;
};
};