From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DD2923D288; Mon, 23 Jun 2025 09:30:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.207.212.93 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750671019; cv=none; b=meRPrts2BiK04D/NAt1eE+ScymblHIun1YMkmRSHcPZewVVMbPgxlhCltdJSnySgr6kMgsXfe4aLI2AHtTtvH/yt+FbgKQaIyOiDa9JFKETcGoduwbtwd77fIxiN929odOnxm9YZZBl6X6sIbskVWvEE39GY2Oz6jlC2LfJAeQQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750671019; c=relaxed/simple; bh=UV0F3MbZJ1j5D6Nw46DTCJ1cIrxJmIJchC6GwHLuKOg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=Gc/zEyC/zstTGvQra1wLTeqx1q3o9nVZmFNciw0iO8BTpprVW14MnJv0O+6CRx8eMQ+avVUvKSUZnxEpYxsE5OiAzhfoucoupdPex0vaZF4GAn8KQF/tsbEbW1yCW94aNEEeuTS9le/0fCa9ICtJ+RCfm11uWVQlzOJJcx2e970= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com; spf=pass smtp.mailfrom=foss.st.com; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b=gtkfvfi0; arc=none smtp.client-ip=91.207.212.93 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="gtkfvfi0" Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 55N6PVJ7014356; Mon, 23 Jun 2025 11:30:04 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= 7SRDiOcsRxqow4wRzu0HPujQCXvPPYcNL51XFVNyyKc=; b=gtkfvfi0EeCgWI/i EvMPTj8mnh8/WvIVKSoH8UE38M4T8Zy0jb77UQk5N/3gE1zNkFh9IZZWnEP1Is3D hSR3ESCUn3nbc4FJYs0lS/mmnm4dIFLTLfv5Mr0DNX7berQ3bHBPURKsNRSp/MFM g/p2Tq+b5dj6pjBrpmY1unNVNjO/dGtKIo3RqkXfkqidt1OqFV05oAGHC+ihTPWC Sq7dz0pByaVUhwbAey7SqzzeWVqEgKFthplYKFc0GYn70dFY/WUvjE00BT6TpVg0 +UBFUr5ifjbx2GCFyyccugLArwaxa2MnibaNtZL4juCLdm1CCMueK6+NAY+JwsEb 13SDhQ== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 47dkmjemrd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 23 Jun 2025 11:30:04 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 25C7E40055; Mon, 23 Jun 2025 11:28:38 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 446965C3DE8; Mon, 23 Jun 2025 11:27:30 +0200 (CEST) Received: from localhost (10.252.18.29) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 23 Jun 2025 11:27:29 +0200 From: =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= Date: Mon, 23 Jun 2025 11:27:15 +0200 Subject: [PATCH 10/13] ARM: dts: stm32: add ddrperfm on stm32mp151 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-ID: <20250623-ddrperfm-upstream-v1-10-7dffff168090@foss.st.com> References: <20250623-ddrperfm-upstream-v1-0-7dffff168090@foss.st.com> In-Reply-To: <20250623-ddrperfm-upstream-v1-0-7dffff168090@foss.st.com> To: Will Deacon , Mark Rutland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Philipp Zabel , Jonathan Corbet , Gatien Chevallier , Michael Turquette , Stephen Boyd , Gabriel Fernandez CC: , , , , , , , =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= X-Mailer: b4 0.15-dev-c25d1 X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-06-23_03,2025-06-23_02,2025-03-28_01 The DDRPERFM is the DDR Performance Monitor embedded in STM32MP151 SoC. Signed-off-by: Clément Le Goffic --- arch/arm/boot/dts/st/stm32mp151.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi index 0daa8ffe2ff5..82b1d585a099 100644 --- a/arch/arm/boot/dts/st/stm32mp151.dtsi +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -383,6 +383,13 @@ usbphyc_port1: usb-phy@1 { }; }; + ddrperfm: perf@5a007000 { + compatible = "st,stm32mp151-ddr-pmu"; + reg = <0x5a007000 0x400>; + clocks = <&rcc DDRPERFM>; + resets = <&rcc DDRPERFM_R>; + }; + rtc: rtc@5c004000 { compatible = "st,stm32mp1-rtc"; reg = <0x5c004000 0x400>; -- 2.43.0