diff options
| author | Yuanjie Yang <yuanjie.yang@oss.qualcomm.com> | 2026-01-08 12:25:42 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-09 22:04:01 +0300 |
| commit | 63a47fc13cbef0a4fc5e011f07f47a921312fc81 (patch) | |
| tree | c4d8ba3a091c0562013bc7f25e158c18365fd3d6 | |
| parent | ca25bb421bdc81849dd527641cd7405fb5eba8fc (diff) | |
| download | linux-63a47fc13cbef0a4fc5e011f07f47a921312fc81.tar.xz | |
arm64: dts: qcom: talos: Add PMU support
Add the PMU node for talos platforms.
Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260108092542.1371-3-yuanjie.yang@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/talos.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi index 571c42801ae1..d956c91c7cc8 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -550,6 +550,16 @@ }; }; + pmu-a55 { + compatible = "arm,cortex-a55-pmu"; + interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH &ppi_cluster0>; + }; + + pmu-a76 { + compatible = "arm,cortex-a76-pmu"; + interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH &ppi_cluster1>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; @@ -4213,6 +4223,16 @@ interrupt-controller; #redistributor-regions = <1>; redistributor-stride = <0x0 0x20000>; + + ppi-partitions { + ppi_cluster0: interrupt-partition-0 { + affinity = <&cpu0 &cpu1 &cpu2 &cpu3 &cpu4 &cpu5>; + }; + + ppi_cluster1: interrupt-partition-1 { + affinity = <&cpu6 &cpu7>; + }; + }; }; apss_shared: mailbox@17c00000 { |