From patchwork Wed Aug 28 14:34:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Bruel X-Patchwork-Id: 13781543 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 16C44C5B54A for ; Wed, 28 Aug 2024 15:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=nIbwo42+I647nDw5nxOUMknUfJkM7kQ+ZKcboiJzNJI=; b=aYx706QapkNqit tw+mgq5S+q/x6w231ThIpgnsC2q8nkhXqAPZwHTv1j+TrzwaWq3V95fhBTOPSt4KD3VeCXvxQovCL +JqSvRlH65JBkfUHmHqPCruwLHI134lZtnEGGIoAi7ot8RlFG+bC7A9T+0agxltimKjKDbByHZPca D67DRQp874XtvsCusEU2gKfP/jGyhUULfXmkWWQG8Luyzmccru5+QkIGvGkK0jgRY4t/81TL6t4O2 rR2g9ONZRsw4s6sVEitAjmMxFVSFiCYBk0/RFE4Hpi9X8oVnxnM95FE1pK31LI/HjCy+jjw0t6dfm U2ScCqKHkaIP2RHR84ew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjKqS-0000000G2tK-2v9O; Wed, 28 Aug 2024 15:44:28 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjKb6-0000000FysV-1IFu; Wed, 28 Aug 2024 15:28:42 +0000 Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47SDcCnw022823; Wed, 28 Aug 2024 17:28:28 +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= oFevO1WzCe1lndyKIcqDqzd48GJyNyJUl83cjIp11to=; b=oiBVSbDD2/nHoQGt VQYTr103Jt4iMAlTMTLVczCh3Xr4XMPnHmu0QF09tRIrld5naurn1jiPoerWY7Tu ZKVUOmG+5rAYUVs2joonYJYpRdww2r9blas7N2ZJJB7JnReiaxxdHChp82Rs/2JA DDfYsehLOUMDPAFpflkfduFRbcZrBOo81nUN5fg3RaR6BTDCjWASAK7Xw9C5URK6 ed/EB+mq4ocnDGQmn7jp/9bbn9OwbRXqBnn1oMyj+eVn8iazARTC9wsYJcOi99gr h+dMUJ2xZvw33CYdhuPgoHMfKSVMdJ2yw/EAU168VPxNiJuDyvYj7+j1e48ya3BY KcgfbQ== 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 41a4y00j2g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 28 Aug 2024 17:28:28 +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 E106E4002D; Wed, 28 Aug 2024 17:28:23 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 18394276F33; Wed, 28 Aug 2024 17:27:35 +0200 (CEST) Received: from localhost (10.129.178.212) 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; Wed, 28 Aug 2024 17:27:34 +0200 From: Christian Bruel To: , , , , , , , CC: , , , , , , Christian Bruel Subject: [PATCH v4 5/5] arm64: dts: st: Enable COMBOPHY on the stm32mp257f-ev1 board Date: Wed, 28 Aug 2024 16:34:52 +0200 Message-ID: <20240828143452.1407532-6-christian.bruel@foss.st.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240828143452.1407532-1-christian.bruel@foss.st.com> References: <20240828143452.1407532-1-christian.bruel@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.129.178.212] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) 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=2024-08-28_05,2024-08-27_01,2024-05-17_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240828_082836_672341_24D55FDC X-CRM114-Status: UNSURE ( 9.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=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 214191a8322b..bcf84d533cb2 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", "ker", "pad"; + status = "okay"; +}; + ðernet2 { pinctrl-names = "default", "sleep"; pinctrl-0 = <ð2_rgmii_pins_a>;