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Subject[PATCH v4 06/10] arm64: dts: apple: Add t8103 PMU interrupt affinities
Date
The two PMU pseudo interrupts have specific affinities. One set
is affine to the small cores, and the other set affine to the
big ones.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
arch/arm64/boot/dts/apple/t8103.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 19afbc91020a..ca856f9955d8 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -213,6 +213,18 @@ aic: interrupt-controller@23b100000 {
interrupt-controller;
reg = <0x2 0x3b100000 0x0 0x8000>;
power-domains = <&ps_aic>;
+
+ affinities {
+ e-core-pmu-affinity {
+ fiq-index = <AIC_CPU_PMU_E>;
+ cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
+ };
+
+ p-core-pmu-affinity {
+ fiq-index = <AIC_CPU_PMU_P>;
+ cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
+ };
+ };
};

pmgr: power-management@23b700000 {
--
2.30.2
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