From patchwork Mon Aug 12 12:05:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Bruel X-Patchwork-Id: 13760468 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 2119FC52D7C for ; Mon, 12 Aug 2024 12:11:07 +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=ppsSzvB7BUqZG+3+qIjF3x2O/qlatMbx5xmjKYhlSVo=; b=J03GjnBHOnz+mE+DQXqGhRf3iF v+k/Qklb2VmRAHkvl61te9Og/0h/vbYB7vcP79VIcWrDMlLl5Agi3PfgKy3sOSj1//01PvoTo7JXD laEZlwuE/NDWyqFyItiKVqpa5xNmzBn/+5c3/ey7CTprO1p7FJXYByEx0m+1cCL775HV4DGME/iEZ +it03abzkV6d9MMankTRs5WH5EcWqe7loOGH2kbvg4n62jnt04hsMVmOuuMIwIZqJFKt4lqU1/eal vDm1Ls1iVBFwYGI3hVdikzIrnENiCAZX1LTMgO4FKETP5ramUvMFRFMAlloqa4sRbhe5m2tfDlrcc Q4BJwFBA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdTsx-00000000Dux-0qNa; Mon, 12 Aug 2024 12:10:51 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sdTqa-00000000DAY-1XJM; Mon, 12 Aug 2024 12:08:25 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47C8FgKE013752; Mon, 12 Aug 2024 14:08:18 +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= ppsSzvB7BUqZG+3+qIjF3x2O/qlatMbx5xmjKYhlSVo=; b=03/eLBXKmrKivbqW HrFqTRG9EFPYNnBLx3U3es8y274b+W8FmIS8SjOvPgTRF4lO9DfzFOqkXUe8tpmw 54Vkw0QjWMu3UT+UdfUbptCOQQv/FEKSaqtX4ZeaiNo3U1pkQM59M4M4kdJVsZq2 6yzyWNYLC56LwVgp1Gn0J+VkOU9Qz5Q9sXSqpCdI3QSWfBGZ/0rsTWyXYIwl0m/M wTyUmuxymj91xI5tAHJ9h9q55nWuuicBCWW0TIvm5S0dnNk4af5ZtJveTfK9KXFg +l5jmbF3B0wEiNXsGupTelcH1yeWk6wMpi8iQw38QLquaa8Ju4kMhTnnjSSKazyf socDHA== 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 40x170x9ut-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 12 Aug 2024 14:08:18 +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 7E20D4002D; Mon, 12 Aug 2024 14:08:14 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id CB93825AF0C; Mon, 12 Aug 2024 14:07:24 +0200 (CEST) Received: from localhost (10.129.178.198) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.37; Mon, 12 Aug 2024 14:07:24 +0200 From: Christian Bruel To: , , , , , , , CC: , , , , , , Christian Bruel Subject: [PATCH 5/5] arm64: dts: st: Enable COMBOPHY on the stm32mp257f-ev1 board Date: Mon, 12 Aug 2024 14:05:29 +0200 Message-ID: <20240812120529.3564390-6-christian.bruel@foss.st.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240812120529.3564390-1-christian.bruel@foss.st.com> References: <20240812120529.3564390-1-christian.bruel@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.129.178.198] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-12_02,2024-08-12_01,2024-05-17_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240812_050824_720266_6306C4D3 X-CRM114-Status: GOOD ( 10.31 ) 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 Enable the COMBOPHY with external pad clock on stm32mp257f-ev1 board, to be used for the PCIe clock provider. Signed-off-by: Christian Bruel --- arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts index 214191a8322b8..b296ef1b018a3 100644 --- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts +++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts @@ -27,6 +27,14 @@ chosen { stdout-path = "serial0:115200n8"; }; + clocks { + pad_clk: pad-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; + }; + memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x1 0x0>; @@ -50,6 +58,12 @@ &arm_wdt { status = "okay"; }; +&combophy { + clocks = <&rcc CK_BUS_USB3PCIEPHY>, <&rcc CK_KER_USB3PCIEPHY>, <&pad_clk>; + clock-names = "apb-clk", "ker-clk", "pad-clk"; + status = "okay"; +}; + ðernet2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <ð2_rgmii_pins_a>;