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[2001:8b0:fb11:0:3889:86e0:d449:e2e1]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4980878dcb4sm234526335e9.13.2026.08.02.07.51.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Aug 2026 07:51:19 -0700 (PDT) From: Peter Robinson To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Broadcom internal kernel review list , Stefan Wahren , Phil Elwell , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Florian Fainelli , Dave Stevenson , Andrea della Porta Cc: Peter Robinson Subject: [PATCH 1/3] arm64: dts: broadcom: bcm2712: add arm PMU Date: Sun, 2 Aug 2026 15:50:52 +0100 Message-ID: <20260802145109.728793-2-pbrobinson@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260802145109.728793-1-pbrobinson@gmail.com> References: <20260802145109.728793-1-pbrobinson@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260802_075121_901174_211BDF2D X-CRM114-Status: GOOD ( 12.25 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The bcm2712 SoC in the Raspberry Pi 5 has a standard arm performance management unit that aligns with the Cortex-A76 cores that are in the SoC so add the details in so it can be used. Signed-off-by: Peter Robinson Cc: Florian Fainelli Cc: Dave Stevenson ; + arm-pmu { + compatible = "arm,cortex-a76-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + clocks { /* The oscillator is the root of the clock tree. */ clk_osc: clk-osc { -- 2.55.0