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Diffstat (limited to 'kernel/arch/arm/boot/dts/exynos4412.dtsi')
-rw-r--r--kernel/arch/arm/boot/dts/exynos4412.dtsi100
1 files changed, 92 insertions, 8 deletions
diff --git a/kernel/arch/arm/boot/dts/exynos4412.dtsi b/kernel/arch/arm/boot/dts/exynos4412.dtsi
index 68ad43b39..294cfe403 100644
--- a/kernel/arch/arm/boot/dts/exynos4412.dtsi
+++ b/kernel/arch/arm/boot/dts/exynos4412.dtsi
@@ -30,6 +30,9 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA00>;
+ clocks = <&clock CLK_ARM_CLK>;
+ clock-names = "cpu";
+ operating-points-v2 = <&cpu0_opp_table>;
cooling-min-level = <13>;
cooling-max-level = <7>;
#cooling-cells = <2>; /* min followed by max */
@@ -39,34 +42,115 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA01>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
cpu@A02 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA02>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
cpu@A03 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA03>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
};
- combiner: interrupt-controller@10440000 {
- samsung,combiner-nr = <20>;
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp00 {
+ opp-hz = /bits/ 64 <200000000>;
+ opp-microvolt = <900000>;
+ clock-latency-ns = <200000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-microvolt = <900000>;
+ clock-latency-ns = <200000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <925000>;
+ clock-latency-ns = <200000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <500000000>;
+ opp-microvolt = <950000>;
+ clock-latency-ns = <200000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <975000>;
+ clock-latency-ns = <200000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <700000000>;
+ opp-microvolt = <987500>;
+ clock-latency-ns = <200000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1000000>;
+ clock-latency-ns = <200000>;
+ opp-suspend;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <900000000>;
+ opp-microvolt = <1037500>;
+ clock-latency-ns = <200000>;
+ };
+ opp08 {
+ opp-hz = /bits/ 64 <1000000000>;
+ opp-microvolt = <1087500>;
+ clock-latency-ns = <200000>;
+ };
+ opp09 {
+ opp-hz = /bits/ 64 <1100000000>;
+ opp-microvolt = <1137500>;
+ clock-latency-ns = <200000>;
+ };
+ opp10 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <1187500>;
+ clock-latency-ns = <200000>;
+ };
+ opp11 {
+ opp-hz = /bits/ 64 <1300000000>;
+ opp-microvolt = <1250000>;
+ clock-latency-ns = <200000>;
+ };
+ opp12 {
+ opp-hz = /bits/ 64 <1400000000>;
+ opp-microvolt = <1287500>;
+ clock-latency-ns = <200000>;
+ };
+ opp13 {
+ opp-hz = /bits/ 64 <1500000000>;
+ opp-microvolt = <1350000>;
+ clock-latency-ns = <200000>;
+ turbo-mode;
+ };
};
pmu {
interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
};
+};
- gic: interrupt-controller@10490000 {
- cpu-offset = <0x4000>;
- };
+&pmu_system_controller {
+ compatible = "samsung,exynos4412-pmu", "syscon";
+};
- pmu_system_controller: system-controller@10020000 {
- compatible = "samsung,exynos4412-pmu", "syscon";
- };
+&combiner {
+ samsung,combiner-nr = <20>;
+};
+
+&gic {
+ cpu-offset = <0x4000>;
};