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[144.49.247.23]) by smtp-relay.gmail.com with ESMTPS id 98e67ed59e1d1-3ae406dbad7sm513695a91.2.2026.10.26.14.12.07 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 26 Oct 2026 14:12:07 -0700 (PDT) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-dl1-f71.google.com with SMTP id a92af1059eb24-1665200f4c2so4093038c88.0 for ; Mon, 26 Oct 2026 14:12:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1793049126; x=1793653926; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=QkAGfe/UDsHGvMGKL2L3uZbprb9NTy21LdH6RR7axyA=; b=PfhwGTgBUJ5zVQWhxz7I/MWHGTjwtEFi9lj8OhLboPwwYtWFCEHd6vrlAKSuoPTfNQ PVmETTYCdSTnH2Kn5A2I15wJ80v5D5POqMQVujnoUbNWV+cplC0XsBh9VxycTzpjOeTd 7YXlmUeWiyFXpMMax+eVFNra0ZwM13Sq8eX9w= X-Forwarded-Encrypted: i=1; AKwUvBzoZ6AGRBkoNqYxbQ7haLRWBB8/SfShTI6GuCp2hAz3g02SEQ78Q5AKvJn/uf0buwD5yeVySC0BYByIjwqFPF/v@vger.kernel.org X-Received: by 2002:a05:7022:eb50:10b0:191:a5b2:ef4a with SMTP id a92af1059eb24-1993677ac8fmr11277907c88.28.1793049125726; Mon, 26 Oct 2026 14:12:05 -0700 (PDT) X-Received: by 2002:a05:7022:eb50:10b0:191:a5b2:ef4a with SMTP id a92af1059eb24-1993677ac8fmr11277868c88.28.1793049125085; Mon, 26 Oct 2026 14:12:05 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-198a0f81ea9sm31915678c88.11.2026.10.26.14.12.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2026 14:12:04 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: Florian Fainelli , Hauke Mehrtens , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Broadcom internal kernel review list , Jonathan Corbet , Shuah Khan , Randy Dunlap , Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Besar Wicaksono , Ilkka Koskinen , linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM5301X ARM ARCHITECTURE), linux-doc@vger.kernel.org (open list:DOCUMENTATION), linux-perf-users@vger.kernel.org (open list:ARM PMU PROFILING AND DEBUGGING), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS) Subject: [PATCH 3/3] ARM: dts: BCM5301X: Enable AXI PMUs Date: Mon, 26 Oct 2026 14:11:51 -0700 Message-ID: <20261026211151.3212237-4-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261026211151.3212237-1-florian.fainelli@broadcom.com> References: <20261026211151.3212237-1-florian.fainelli@broadcom.com> X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-DetectorID-Processed: b00c1d49-9d2e-4205-b15f-d015386d3d5e Describe the three BCM5301X AXI Trace Modules and enable them on the BCM5301X base DTS file. Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/broadcom/bcm5301x.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/broadcom/bcm5301x.dtsi b/arch/arm/boot/dts/broadcom/bcm5301x.dtsi index f06a178a9240..dcae7cba37c4 100644 --- a/arch/arm/boot/dts/broadcom/bcm5301x.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm5301x.dtsi @@ -10,6 +10,21 @@ / { mpcore-bus@19000000 { + axi_pmu_m0: pmu@3000 { + compatible = "brcm,bcm5301x-axi-pmu"; + reg = <0x3000 0x1000>; + }; + + axi_pmu_m1: pmu@4000 { + compatible = "brcm,bcm5301x-axi-pmu"; + reg = <0x4000 0x1000>; + }; + + axi_pmu_acp: pmu@7000 { + compatible = "brcm,bcm5301x-axi-pmu"; + reg = <0x7000 0x1000>; + }; + a9pll: arm_clk@0 { #clock-cells = <0>; compatible = "brcm,nsp-armpll"; -- 2.53.0