Re: [PATCH v2 6/7] arm64: tegra: Add Tegra194 chip device tree

[Mikko Perttunen]

On 07.02.2018 12:21, Marc Zyngier wrote:
> Hi Mikko,
>
> On 06/02/18 07:22, Mikko Perttunen wrote:
> > Add the chip-level device tree, including binding headers, for the
> > NVIDIA Tegra194 "Xavier" system-on-chip. Only a small subset of devices
> > are initially available, enough to boot to UART console.
> >
> > Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
> > ---
> >  arch/arm64/boot/dts/nvidia/tegra194.dtsi       | 342 +++++++++++++
> >  include/dt-bindings/clock/tegra194-clock.h     | 664 +++++++++++++++++++++++++
> >  include/dt-bindings/gpio/tegra194-gpio.h       |  59 +++
> >  include/dt-bindings/power/tegra194-powergate.h |  49 ++
> >  include/dt-bindings/reset/tegra194-reset.h     | 166 +++++++
> >  5 files changed, 1280 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/nvidia/tegra194.dtsi
> >  create mode 100644 include/dt-bindings/clock/tegra194-clock.h
> >  create mode 100644 include/dt-bindings/gpio/tegra194-gpio.h
> >  create mode 100644 include/dt-bindings/power/tegra194-powergate.h
> >  create mode 100644 include/dt-bindings/reset/tegra194-reset.h
> >
> > diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
> > new file mode 100644
> > index 000000000000..dda28d758cab
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
>
> [...]
>
> > +		gic: interrupt-controller@3881000 {
> > +			compatible = "arm,gic-400";
> > +			#interrupt-cells = <3>;
> > +			interrupt-controller;
> > +			reg = <0x03881000 0x1000>,
> > +			      <0x03882000 0x2000>;
>
> You're missing the GICH and GICV regions here.
>
> > +			interrupts = <GIC_PPI 9
> > +				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> > +			interrupt-parent = <&gic>;
> > +		};
> Thanks,
>
> 	M.

Thanks, fixed.

Mikko