[PATCH 6/6] arm64: dts: cix: add initial CIX P1(SKY1) dts support

[Peter Chen]

On 25-02-23 04:05:10, Marcin Juszkiewicz wrote:
> 
> > diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi
> > new file mode 100644
> > index 000000000000..d98735f782e0
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/cix/sky1.dtsi
> > @@ -0,0 +1,264 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright 2025 Cix Technology Group Co., Ltd.
> > + *
> > + */
> > +
> > +#include <dt-bindings/interrupt-controller/arm-gic.h>
> 
> [..]
> 
> > +     arch_timer: timer {
> > +             compatible = "arm,armv8-timer";
> > +             interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
> > +                          <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
> > +                          <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
> > +                          <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
> > +             clock-frequency = <1000000000>;
> > +             interrupt-parent = <&gic>;
> > +             arm,no-tick-in-suspend;
> > +     };
> 
> This is not Arm v8.0 SoC so where is non-secure EL2 virtual timer?

It is the Arm v9 SoC and back compatible with Arm v8.

-- 

Best regards,
Peter