From patchwork Tue Jan 28 08:17:27 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Patrice CHOTARD X-Patchwork-Id: 860601 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 C4E111DED5E; Tue, 28 Jan 2025 08:22:07 +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=1738052530; cv=none; b=ENnX+Xl6+VPaiabxiJYhB+lhx5Gixgjoup8QeSQgdMoDC/nsoR/cjVddRrkJcKqQSYnnT6WVmJn4txIlCvkUTnDM1OWt84C1+PNdu1ThILffvbBcnrZuvHDclYCjDK66p360eupmLFb03+Cm9R+0ZIXgRTDhnPAsIpheOfLgA78= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738052530; c=relaxed/simple; bh=x9Jje5xH8VqOrxDMz5dYyp598F5iz2swTxwEnKLa6uE=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=LNzPMpsXms+44pUxnA6CqIvk2hABzgm+khZgP4hDNHKghJEyZkRrWNz+Vep1XEMHEgwNBaDqxmH1qAgmUJd8pIMA8iQNjrgqY0aMM8Fg43Ag46cfE1Qkssf49I9mO66Eixz8EOYNkuiIClq20V/DNhvHgoDa+s2zQVGXKKPkosg= 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=ka8JGmOB; 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="ka8JGmOB" 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 50S215X3017105; Tue, 28 Jan 2025 09:21:28 +0100 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= AL1vAYoGQeLhOfWFyoIK0I4mkggnvZeRhDcWlxpFyf8=; b=ka8JGmOBOYeq6mYq o1xf4MIdPseZjKy06gjEkE2MN4BwSSMrCsTs5wZa01k8oOeUlBFr5IGEOzS4J7Hm wM9h5TqwlB2qCSLKcBGVlGGk/+aEV8s4rDVo1R5++KXm4i9/lVvU9McUy/GolBaP tUrQnH9KaQznG8y+o1JOnWamSJLC1WaDpZcXupXa2Y43zlNVGvDHd9YiKHYs5E3W wRsZ0CRLwJLFM9BFMO6n9vsgUk2LIjHb5nL5vJ/USM6JgxhsShwsi4RSGC//sOFD JlvX/xIzlB2e93pdjoD2fBTkp+Vw+FHtdpAzDEpWumnKXkXBSTVYR1K0uf0bbZU1 TvlQGw== 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 44ebcbjrur-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Jan 2025 09:21:28 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 359CA40059; Tue, 28 Jan 2025 09:20:10 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 0F6DB29C5EF; Tue, 28 Jan 2025 09:17:46 +0100 (CET) Received: from localhost (10.48.87.62) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Tue, 28 Jan 2025 09:17:45 +0100 From: To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexandre Torgue , Philipp Zabel , Maxime Coquelin , Greg Kroah-Hartman , Arnd Bergmann , Catalin Marinas , Will Deacon CC: , , , , , , Subject: [PATCH v2 5/9] arm64: dts: st: Add OMM node on stm32mp251 Date: Tue, 28 Jan 2025 09:17:27 +0100 Message-ID: <20250128081731.2284457-6-patrice.chotard@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250128081731.2284457-1-patrice.chotard@foss.st.com> References: <20250128081731.2284457-1-patrice.chotard@foss.st.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: SAFCAS1NODE1.st.com (10.75.90.11) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-01-28_02,2025-01-27_01,2024-11-22_01 From: Patrice Chotard Add Octo Memory Manager (OMM) entry on stm32mp251 and its two OSPI instance. Signed-off-by: Patrice Chotard --- arch/arm64/boot/dts/st/stm32mp251.dtsi | 48 ++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index f3c6cdfd7008..f364b9e87e96 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -768,6 +768,54 @@ rng: rng@42020000 { status = "disabled"; }; + ommanager: ommanager@40500000 { + compatible = "st,stm32mp25-omm"; + reg = <0x40500000 0x400>, <0x60000000 0x10000000>; + reg-names = "regs", "memory_map"; + ranges = <0 0 0x40430000 0x400>, + <1 0 0x40440000 0x400>; + clocks = <&rcc CK_BUS_OSPIIOM>; + resets = <&rcc OSPIIOM_R>; + #address-cells = <2>; + #size-cells = <1>; + st,syscfg-amcr = <&syscfg 0x2c00 0x7>; + access-controllers = <&rifsc 111>; + power-domains = <&CLUSTER_PD>; + status = "disabled"; + + ospi1: spi@40430000 { + compatible = "st,stm32mp25-ospi"; + reg = <0 0 0x400>; + interrupts = ; + dmas = <&hpdma 2 0x62 0x00003121>, + <&hpdma 2 0x42 0x00003112>; + dma-names = "tx", "rx"; + st,syscfg-dlyb = <&syscfg 0x1000>; + clocks = <&scmi_clk CK_SCMI_OSPI1>; + resets = <&scmi_reset RST_SCMI_OSPI1>, + <&scmi_reset RST_SCMI_OSPI1DLL>; + access-controllers = <&rifsc 74>; + power-domains = <&CLUSTER_PD>; + status = "disabled"; + }; + + ospi2: spi@40440000 { + compatible = "st,stm32mp25-ospi"; + reg = <1 0 0x400>; + interrupts = ; + dmas = <&hpdma 3 0x62 0x00003121>, + <&hpdma 3 0x42 0x00003112>; + dma-names = "tx", "rx"; + st,syscfg-dlyb = <&syscfg 0x1400>; + clocks = <&scmi_clk CK_SCMI_OSPI2>; + resets = <&scmi_reset RST_SCMI_OSPI2>, + <&scmi_reset RST_SCMI_OSPI2DLL>; + access-controllers = <&rifsc 75>; + power-domains = <&CLUSTER_PD>; + status = "disabled"; + }; + }; + spi8: spi@46020000 { #address-cells = <1>; #size-cells = <0>;