ARM: dts: exynos: Add PMU interrupt affinity to Exynos4 boards
Move SoC-specific PMU properties from exynos4.dtsi to respective SoC
(4210 or 4412) so common DTSI would have only common properties.
Define there also interrupt affinity to remove the boot warning message:
hw perfevents: no interrupt-affinity property for /pmu, guessing.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 36ccf22..dde2745 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -54,7 +54,7 @@
pmu: pmu {
compatible = "arm,cortex-a9-pmu";
interrupt-parent = <&combiner>;
- interrupts = <2 2>, <3 2>;
+ status = "disabled";
};
soc: soc {
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index b491c34..ce29e02 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -461,6 +461,12 @@
<&clock CLK_MOUT_MIXER>, <&clock CLK_SCLK_MIXER>;
};
+&pmu {
+ interrupts = <2 2>, <3 2>;
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ status = "okay";
+};
+
&pmu_system_controller {
clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
"clkout4", "clkout8", "clkout9";
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index e5c041e..4a58b70 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -737,6 +737,8 @@
&pmu {
interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ status = "okay";
};
&pmu_system_controller {
