From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (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 2937F2E92AD; Fri, 11 Jul 2025 14:52:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.132.182.106 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752245553; cv=none; b=et5DDJIv0x5FGAfV6gUpzBSVNT7G8k5xC5m0PBj0syiTC2cA6XJAg2HB1jmUMoAIIwXWYGbqZaXDASUkYSedCK2sILurNrr6NGLg+E3YhxPhjzHhXQL8IEcf09SrItsf+jZi+28u9ywtvJQgA6XQMvCBSfmBh2R/bnWm8FLmSqg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752245553; c=relaxed/simple; bh=2PIpfN3dZvXiQ9iIBgbBu5gRJSTkbuCQSySSFGDtB9c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=Tk0Ue54xIwbifhoIsHv7TvcOQHM6DAd3R5klqpLAP3jDvPTWIo/7RV8Or/JhGDTLup7xW3oLCLdgZGq6j4kYSUMZdsGAbFn1tMOn85iCqVjd37G7EyfNruZUacEE/nRHbt54OxbRgk5Jt9CJ/VeH5zfqYUKuXdvbROn1Malgyfk= 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=DgtqeFb0; arc=none smtp.client-ip=185.132.182.106 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="DgtqeFb0" Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56BCHMEZ027003; Fri, 11 Jul 2025 16:52:17 +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= L5U4iOIMzTLQcNGAWLcYUHl7amMuMgZWgZO8MaFVrQk=; b=DgtqeFb0weOrJedN RnVU8286JR+TYdgI2nOeoJVBc3Mac2I12x8bSzsJ2Xy05G/3tAkYbWq1ZvGk3zFi XeFf38dYsQLYjTnKmNjzFhsZ/8xUh3h9WQHTcy+5KjDIc/hjQWec3iQpRCdr+pe1 5lPUg1SwtGng6AdrHfx07jyy03zXqBCtKrH/gfdMgOKyPUlwuaYfKR4qCoqhuztX /W7cyzJ1gHtocVXdzCrdc9xiAth/vdN1i+pv9nFY1x14FM241OXyT0JSKRZ+Oppb o5JWZ/VTrr3Et+2MDj2AD/HTwkQsrKQLSThxV0XspaKukeiQ+8ghrDCSvITb1jZF n7ZC8Q== 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 47psfmyt7c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 11 Jul 2025 16:52:16 +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 C75EB40048; Fri, 11 Jul 2025 16:50:58 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 01070B4BE8B; Fri, 11 Jul 2025 16:49:14 +0200 (CEST) Received: from localhost (10.252.16.187) 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; Fri, 11 Jul 2025 16:49:13 +0200 From: =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= Date: Fri, 11 Jul 2025 16:48:54 +0200 Subject: [PATCH v2 02/16] dt-bindings: stm32: stm32mp25: add `access-controller-cell` property Precedence: bulk X-Mailing-List: linux-perf-users@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: <20250711-ddrperfm-upstream-v2-2-cdece720348f@foss.st.com> References: <20250711-ddrperfm-upstream-v2-0-cdece720348f@foss.st.com> In-Reply-To: <20250711-ddrperfm-upstream-v2-0-cdece720348f@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 , Krzysztof Kozlowski , Le Goffic CC: , , , , , , , =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= X-Mailer: b4 0.15-dev-7616d 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:6.1.7,FMLib:17.12.80.40 definitions=2025-07-11_03,2025-07-09_01,2025-03-28_01 RCC is able to check the availability of a clock. Allow to query the RCC with a firewall ID. Signed-off-by: Clément Le Goffic --- Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml b/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml index 88e52f10d1ec..4d471e3d89bc 100644 --- a/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml +++ b/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml @@ -31,6 +31,11 @@ properties: '#reset-cells': const: 1 + '#access-controller-cells': + const: 1 + description: + Contains the firewall ID associated to the peripheral. + clocks: items: - description: CK_SCMI_HSE High Speed External oscillator (8 to 48 MHz) @@ -123,6 +128,7 @@ required: - reg - '#clock-cells' - '#reset-cells' + - '#access-controller-cells' - clocks additionalProperties: false @@ -136,6 +142,7 @@ examples: reg = <0x44200000 0x10000>; #clock-cells = <1>; #reset-cells = <1>; + #access-controller-cells = <1>; clocks = <&scmi_clk CK_SCMI_HSE>, <&scmi_clk CK_SCMI_HSI>, <&scmi_clk CK_SCMI_MSI>, -- 2.43.0