From mboxrd@z Thu Jan 1 00:00:00 1970 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 F04A1C61DB2 for ; Fri, 13 Jun 2025 11:31:12 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Cp2gFOEZRolrC1cu3ilAyN1wQaeSGonjrUSYtHJ5W+g=; b=bP/bNlGfCIiTL2KMY0aIN3PQp4 ukF5sDhl1avBFYkDGij4G+GzbR0DeYI2IwDS65R8cFcOgW8kb7NGOD63DFhd9YWJ9PnCvz3Tyzdum WEUQ5KvPpglgL34LklkI1d/b/pxKd2FyOy952ya785YnF05HRO7MkCC/mdcEfIdYLHe4nthk57GIv 84dWkAlHBUiEgDnuv0tFV0EpunltCpV/DhDQHaY9+9kvnxOQmdVnuNn3qGs09A2Yi7+e0ZgfBTurU GKBxraZvbYLjH6+84UK6/wxIV7FV2zZE0serQCbyp+c58J12ENajOp9KYoK8podlA1foZw99TBWmg TdrGjsuA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uQ2ci-0000000GBDZ-2FAX; Fri, 13 Jun 2025 11:31:06 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uQ1SV-0000000G3QX-0EwH for linux-arm-kernel@lists.infradead.org; Fri, 13 Jun 2025 10:16:29 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 55D9wdHZ002442; Fri, 13 Jun 2025 12:16:17 +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= Cp2gFOEZRolrC1cu3ilAyN1wQaeSGonjrUSYtHJ5W+g=; b=SmXY4g70YJNSrCYw kF5SRQUW/VRfN1n8xRz8ou9gkRMZq/roq2liY5r0j5izZCQfK+s6d8YM6MOBHG7z cOWbTbDw6xIJr2h9FHrwb9f9qvR5ju/yCoDOzafzngczjTZJUTxL4DSnD+YC9fqC 4qNgNPvKz8MpjOUcxCQ1G4XRv9H08M2Y8kvONaRD9iZWCmefGtmztBWhATeyiEOV pDnIFXVyOyUrxeFOed4oJ2STuKt7s/uTyyPr7TtIOsKUJWEf7wVNfvnbsqJVt8+Q RJNqir/HK1CYx0uicMSWlYynOEXEb7lwMyosNn4wethYbNqVCorR/orimLC3OZcZ /uDx3A== 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 474cs356au-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Jun 2025 12:16:17 +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 76B8B4005D; Fri, 13 Jun 2025 12:15:05 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 1D76F2F6F05; Fri, 13 Jun 2025 12:14:21 +0200 (CEST) Received: from localhost (10.48.86.185) 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, 13 Jun 2025 12:14:20 +0200 From: =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= Date: Fri, 13 Jun 2025 12:14:16 +0200 Subject: [PATCH v5 5/9] ARM: dts: stm32: add Hardware debug port (HDP) on stm32mp13 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-ID: <20250613-hdp-upstream-v5-5-6fd6f0dc527c@foss.st.com> References: <20250613-hdp-upstream-v5-0-6fd6f0dc527c@foss.st.com> In-Reply-To: <20250613-hdp-upstream-v5-0-6fd6f0dc527c@foss.st.com> To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Bartosz Golaszewski CC: , , , , , =?utf-8?q?Cl=C3=A9ment_Le_Goffic?= X-Mailer: b4 0.15-dev-0537a X-Originating-IP: [10.48.86.185] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) 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=2025-06-12_10,2025-06-12_02,2025-03-28_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250613_031627_381683_27D11BB4 X-CRM114-Status: GOOD ( 10.44 ) 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 Add the hdp devicetree node for stm32mp13 SoC family. Keep the node disabled as HDP needs the pinctrl SoC configuration to be able to output its mux output signal outside of the SoC, on the SoC pad. This configuration is provided in the board dtsi file through 'pinctrl-*' properties as well as HDP mux configuration. Thus, if needed, HDP should be enabled in board dtsi file. Signed-off-by: Clément Le Goffic --- arch/arm/boot/dts/st/stm32mp131.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi index 492bcf586361..7519ffa0dba8 100644 --- a/arch/arm/boot/dts/st/stm32mp131.dtsi +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -954,6 +954,13 @@ dts: thermal@50028000 { status = "disabled"; }; + hdp: pinctrl@5002a000 { + compatible = "st,stm32mp131-hdp"; + reg = <0x5002a000 0x400>; + clocks = <&rcc HDP>; + status = "disabled"; + }; + mdma: dma-controller@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; -- 2.43.0