From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Mon, 6 Feb 2023 00:13:00 +0000 (+0000)
Subject: arm64: dts: renesas: r9a07g054: Add Cortex-A55 PMU node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=28924444f2736e34dfe52b6a7920cea6d0d89807;p=linux.git

arm64: dts: renesas: r9a07g054: Add Cortex-A55 PMU node

Enable the performance monitor unit for the Cortex-A55 cores on the
RZ/V2L (r9a07g054) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230206001300.28937-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
index 56f56a57749e5..8592cddfd4e6c 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
@@ -157,6 +157,11 @@
 		};
 	};
 
+	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";