From patchwork Mon Sep 30 17:08:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Bruel X-Patchwork-Id: 13816767 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 0DAD0CE835D for ; Mon, 30 Sep 2024 17:18:58 +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=oFevO1WzCe1lndyKIcqDqzd48GJyNyJUl83cjIp11to=; b=3XahVSC9Ud4DwlgoqgtlmO1AWd MogRkzqVIoc2O41y90vasjLhGeaCtaKDYau7ofrYdszdQmF7B7Z2afOZueqE+ghEnLToJqD6oA87l pPBoDhiGV3SuYAz2+KmfcXaPFue0O725EKyxEX2UHBBOIxLTkwl0FY8OWFgFd2/KYLBKl5/vtTuan NSkflM8oXtZti/BCZbMc8+OcOum7Tw+h4v9Bayan85tANt4lyMNO5Sp+eTwvqSjETpvq3PngK0k8Z REqacKxT2r6f3//W+5yGkBDqd0+YDeZZ0DuPgyL7s07KbGfzIV6Ef44a60kaHH603TQozjo2EJs/D mueMbJ/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1svK2n-00000000Mqf-3QUH; Mon, 30 Sep 2024 17:18:46 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1svJwT-00000000Lv0-2hLM; Mon, 30 Sep 2024 17:12:15 +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 48UG7lsk020632; Mon, 30 Sep 2024 19:12:08 +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=Kp71obvjX+yzgaT/ KQ4IC8PcXm7DiyZw0oU2dOVzA8diV9g2440dlClBYV88fpErpqTkbkMv1Gl7HwYI 013pps/JCLY+FfsyEcyh7yZaDtsZShkeP81cwruLgdctvEHEApTkvhsOmpd1H9tE hYe2d+HsijVcM1pBnoPMPov2I94tAyX8WgTew6RxQndM0BZH4Q9A1mjx3zWXWLM2 iL/mNx9uZ5F2Ee1CtxvklfclWu1usojbSxfaIhmF/pL9aBuaLKmtmLDpXuPMwxMH 3mBJTcmvyycSJ2k+eTRQOfI5us7aysqRSqI2QBKGeV8L2OFdIn60dnMJoChh9gYM 99TBFA== 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 41x94xt04v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 30 Sep 2024 19:12:08 +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 9C0A24004B; Mon, 30 Sep 2024 19:10:59 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id E691F27329C; Mon, 30 Sep 2024 19:10:09 +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; Mon, 30 Sep 2024 19:10:09 +0200 From: Christian Bruel To: , , , , , , , CC: , , , , , , Christian Bruel Subject: [PATCH v9 5/5] arm64: dts: st: Enable COMBOPHY on the stm32mp257f-ev1 board Date: Mon, 30 Sep 2024 19:08:47 +0200 Message-ID: <20240930170847.948779-6-christian.bruel@foss.st.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240930170847.948779-1-christian.bruel@foss.st.com> References: <20240930170847.948779-1-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-20240930_101214_032963_6A9A620E X-CRM114-Status: GOOD ( 10.04 ) 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 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>;