From 281c6d20503ec344f37c668f23b908fc28847007 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Thu, 9 Jul 2020 19:52:32 -0700 Subject: ARC: HSDK: wireup perf irq [ Upstream commit fe81d927b78c4f0557836661d32e41ebc957b024 ] 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 Signed-off-by: Sasha Levin --- arch/arc/boot/dts/hsdk.dts | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arc') diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index d131c54acd3e..ab01b75bfa67 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -83,6 +83,8 @@ arcpct: pct { compatible = "snps,archs-pct"; + interrupt-parent = <&cpu_intc>; + interrupts = <20>; }; /* TIMER0 with interrupt for clockevent */ -- cgit v1.2.3