From patchwork Sat Dec 14 11:58:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umer Uddin X-Patchwork-Id: 13908455 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0BC79E77180 for ; Sat, 14 Dec 2024 12:01:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mACgc7N2Czi8SbqrCExepMJxswCGR0wPOoAVNRAe0dI=; b=FbKRqvYoHyqAri9Cy+2PaS/CdJ OGVx7ozOnqN5A2DDg2A608tESqdeThH+daAHc4RDo+SqJUahM31ZwEsAsYSNrG2jrqeBed3p8H2KT 1k0K5Xqi/zMG+U1HoV6MtR6x9Ndu/BVe9Xm7baruZvdXBQHqL5xrJ/dgjTCRJeVaDW73GtrnjNcU+ kNYlKZkcmnsTxQmh+Kdym4n2Qils45O0ijwTDohpTV4cZVhFqBuE28Y2heQhN/SV50e19dPw4d8J9 sUFWLOQaunAKpfficsxZ4l2j6oOtCmsnki7zkeIv+azELhaHwH/oK9gRNQR9ZHxh/i1cxCAi/GBdf DXVF8SmQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tMQq4-00000006Hzd-3PVV; Sat, 14 Dec 2024 12:01:40 +0000 Received: from sendmail.purelymail.com ([34.202.193.197]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tMQov-00000006HrP-3s5B for linux-arm-kernel@lists.infradead.org; Sat, 14 Dec 2024 12:00:35 +0000 Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=bU9ZvT68b35Vnf/jG+nfSrI+u3RPLfDLpdt/v0IuELutyH6qBHcNxA/9v4cNA0OWm0qwy2Abbu4H+2hht2o6uFqsSWFI6qEwMkE538QD/8XH9Gim/mmS/2XBVmLuH+YrKXr7ebNVbY7Dz4y1aT2jeY914OjR4TmgU6x8DWAUW/D0ysEoRxPWnCguuxCFsPJIOd4VCvZ7PTZnjhMKntL3vECtxyYWR0bERB8zB8pms/9JIstrYj14q7EBkYmP57VJIOZbel0u402ZxNXiDYKG3L2LnYXGItR26WYO+OMsxmUOtO04OvYiLWrp0gWABCOtD3yp+lQlisy1k97U26A+qw==; s=purelymail3; d=purelymail.com; v=1; bh=vZjQH4jLLh+PJA7ZEulwt93RcdAvvXTWLz4r72z3nAQ=; h=Feedback-ID:Received:From:To:Subject:Date; Feedback-ID: 68229:10037:null:purelymail X-Pm-Original-To: linux-arm-kernel@lists.infradead.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 770029855; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sat, 14 Dec 2024 11:59:06 +0000 (UTC) From: Umer Uddin To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, igor.belwon@mentallysanemainliners.org Subject: [PATCH v1 1/1] arm64: dts: exynos990: Add a PMU node for the third cluster Date: Sat, 14 Dec 2024 11:58:55 +0000 Message-ID: <20241214115855.49138-2-umer.uddin@mentallysanemainliners.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241214115855.49138-1-umer.uddin@mentallysanemainliners.org> References: <20241214115855.49138-1-umer.uddin@mentallysanemainliners.org> MIME-Version: 1.0 X-MIME-Autoconverted: from 8bit to quoted-printable by Purelymail X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241214_040030_032379_1CC61521 X-CRM114-Status: UNSURE ( 8.50 ) X-CRM114-Notice: Please train this message. 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 Since we have a PMU compatiable for Samsung's Mongoose cores now, drop the comment that explains the lack of it and define the node. Signed-off-by: Umer Uddin --- arch/arm64/boot/dts/exynos/exynos990.dtsi | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi index 2619f821b..c53df5d7c 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -46,7 +46,14 @@ arm-a76-pmu { <&cpu5>; }; - /* There's no PMU model for cluster2, which are the Mongoose cores. */ + mongoose-m5-pmu { + compatible = "samsung,mongoose-pmu"; + interrupts = , + ; + + interrupt-affinity = <&cpu6>, + <&cpu7>; + }; cpus { #address-cells = <1>;