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| author | Vineet Gupta <vgupta@synopsys.com> | 2020-07-10 04:52:32 +0200 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2020-08-17 06:36:15 +0200 |
| commit | fe81d927b78c4f0557836661d32e41ebc957b024 (patch) | |
| tree | 61ab201793d9ae2155c4ce66bf69969dfc4fe463 /arch/arc | |
| parent | ARC: perf: don't bail setup if pct irq missing in device-tree (diff) | |
| download | linux-fe81d927b78c4f0557836661d32e41ebc957b024.tar.xz linux-fe81d927b78c4f0557836661d32e41ebc957b024.zip | |
ARC: HSDK: wireup perf irq
Newer version of HSDK aka HSDK-4xD (with dual issue HS48x4 CPU) wired up
the perf interrupt, so enable that in DT.
This is OK for old HSDK where this irq is ignored because pct irq is not
wired up in hardware.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/boot/dts/hsdk.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 9acbeba832c0..5d64a5a940ee 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -88,6 +88,8 @@ arcpct: pct { compatible = "snps,archs-pct"; + interrupt-parent = <&cpu_intc>; + interrupts = <20>; }; /* TIMER0 with interrupt for clockevent */ |