* [PATCH v2] arm64: dts: renesas: r9a07g043u: Add Cortex-A55 PMU node
@ 2023-02-06 0:11 Prabhakar
2023-02-10 10:50 ` Geert Uytterhoeven
0 siblings, 1 reply; 2+ messages in thread
From: Prabhakar @ 2023-02-06 0:11 UTC (permalink / raw)
To: Geert Uytterhoeven, Magnus Damm
Cc: Rob Herring, Krzysztof Kozlowski, linux-renesas-soc, devicetree,
linux-kernel, Prabhakar, Biju Das, Lad Prabhakar
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Enable the performance monitor unit for the Cortex-A55 core on the
RZ/G2UL (r9a07g043u) SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
v1 -> v2
* Fixed interrupt type
---
arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a07g043u.dtsi b/arch/arm64/boot/dts/renesas/r9a07g043u.dtsi
index 9d854706ada5..1c9d3193e4ff 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g043u.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g043u.dtsi
@@ -35,6 +35,11 @@ L3_CA55: cache-controller-0 {
};
};
+ pmu {
+ compatible = "arm,cortex-a55-pmu";
+ interrupts-extended = <&gic GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
+ };
+
psci {
compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] arm64: dts: renesas: r9a07g043u: Add Cortex-A55 PMU node
2023-02-06 0:11 [PATCH v2] arm64: dts: renesas: r9a07g043u: Add Cortex-A55 PMU node Prabhakar
@ 2023-02-10 10:50 ` Geert Uytterhoeven
0 siblings, 0 replies; 2+ messages in thread
From: Geert Uytterhoeven @ 2023-02-10 10:50 UTC (permalink / raw)
To: Prabhakar
Cc: Magnus Damm, Rob Herring, Krzysztof Kozlowski, linux-renesas-soc,
devicetree, linux-kernel, Biju Das, Lad Prabhakar
On Mon, Feb 6, 2023 at 1:14 AM Prabhakar <prabhakar.csengg@gmail.com> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Enable the performance monitor unit for the Cortex-A55 core on the
> RZ/G2UL (r9a07g043u) SoC.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> ---
> v1 -> v2
> * Fixed interrupt type
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v6.4.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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2023-02-06 0:11 [PATCH v2] arm64: dts: renesas: r9a07g043u: Add Cortex-A55 PMU node Prabhakar
2023-02-10 10:50 ` Geert Uytterhoeven
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