diff options
| author | Mischa Jonker <mjonker@synopsys.com> | 2013-11-07 14:55:11 +0100 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-11-12 05:15:38 +0100 |
| commit | 0dd450fe13da4aeacc69916ecfe39d3d0b531900 (patch) | |
| tree | 088109b9dfb00757cf940a95060525ebdea3ee85 /arch/arc/boot | |
| parent | ARC: [TB10x] Updates for GPIO and pinctrl (diff) | |
| download | linux-0dd450fe13da4aeacc69916ecfe39d3d0b531900.tar.xz linux-0dd450fe13da4aeacc69916ecfe39d3d0b531900.zip | |
ARC: Add perf support for ARC700 cores
This adds basic perf support for ARC700 cores. Most PERF_COUNT_HW* events
are supported now.
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/boot')
| -rw-r--r-- | arch/arc/boot/dts/angel4.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts index 4fb2d6f655bd..bcf662d21a57 100644 --- a/arch/arc/boot/dts/angel4.dts +++ b/arch/arc/boot/dts/angel4.dts @@ -67,5 +67,9 @@ reg = <1>; }; }; + + arcpmu0: pmu { + compatible = "snps,arc700-pmu"; + }; }; }; |