From patchwork Wed Sep 11 10:46:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Bruel X-Patchwork-Id: 13800212 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 340D2EE4991 for ; Wed, 11 Sep 2024 10:58:20 +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=grSRifCWi3G4KQ o+Tt1KupUDhkx5VqMxYmLtox790+Cxmd6//G07cP0lm4jTl8RfCGPFyd2lPFok4Pwj+QQCpIQcnwv m2arjpMlNSfSMjlnVzitl7Ad8u020U6tlllBLHQjfo52gOwzmc3qfr6QPB5bDYtAvXM8PqBIXRfCQ bf+IxTlrPN1/GbEakiMvGDcj3CJmwjf/Vewg73tuOuVoZ4rjwUezbuQyEhB/S/8G/GBw8TMMhMFNn lsoLqj0jlUnFRFiKP+5SzcELILquhvJkco1RjG5QcYBELjhWKo94U7al4TXKhyzzLMfbmKOK5UldC pUko24Kn4NUDboJxCJag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1soL3D-00000009CSZ-3rfA; Wed, 11 Sep 2024 10:58:19 +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 1soKx1-00000009AkT-38QY; Wed, 11 Sep 2024 10:51:57 +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 48BAdhhu025267; Wed, 11 Sep 2024 12:51:49 +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=oBKEYZHpB4/TwbHM Py7nN4GzRsJf+cXakvEd2TiSrey19GlCX2hk1bSxfiLhmrKjmaUjbrBhDMICXKEK Qp0Xzgv9BNQ0EQrh5/musdkdGVW8vVHmXbG2/gIo6eOw0ST60PMn24OSnJQwMfk5 jczC/eKiVhdLCVl9tchLgHZ23sklQUa2jfdvaoHHF/4yH6iXMSiOxsc1T5VLZIn9 TQZ+cGkjUw/uhleZ31ORjO4wPv4tH4EKhT4Z/zHCByF37KD2HOf+jq14WgYPxA5K hAqslTFnkK5RZdvwjGoRNf+0c9YM/0hzdFyqPG7HkM8iQVgbxBOAdWeYXiral+sc S7K5Dw== 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 41gyaux9uh-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 11 Sep 2024 12:51:49 +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 43E7F40044; Wed, 11 Sep 2024 12:50:32 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 982E5266D3A; Wed, 11 Sep 2024 12:48:05 +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, 11 Sep 2024 12:48:05 +0200 From: Christian Bruel To: , , , , , , , CC: , , , , , , Christian Bruel Subject: [PATCH v8 5/5] arm64: dts: st: Enable COMBOPHY on the stm32mp257f-ev1 board Date: Wed, 11 Sep 2024 12:46:46 +0200 Message-ID: <20240911104646.2980821-6-christian.bruel@foss.st.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240911104646.2980821-1-christian.bruel@foss.st.com> References: <20240911104646.2980821-1-christian.bruel@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.129.178.212] 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:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240911_035156_100521_D0DBAC38 X-CRM114-Status: GOOD ( 10.19 ) 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>;