From patchwork Mon Dec 2 22:03:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Petrous via B4 Relay X-Patchwork-Id: 13891416 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 75B26E69E9A for ; Mon, 2 Dec 2024 22:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To: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:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YdV8B8FrQyPertKrQMmuIzrsZcu2pgueLdXDLFnU0YI=; b=jY0Es1XpSQ3w4xTx67FmfLzT2t m/yMM2Cd4jY3gJXVz6FmUNf0qSG3ZlY5/TNZijidTPJGkWbQuaCht2tLzsu/6zf/YCUT7S0nQ/RHT XCkZDC9Ab7ZucFlBm6XvAbYBg5vGozs4pQxh57qD7Y8N7c8khvBYMT1JYEqGiwQMt+MVxW9pMUEqr H7P13bYBJUoQWl5kow7Dq5CfJ2sLPszIzm0Crp4XjBXr6iyLkpp5ovRTGYIhaFel3txvsmms6wtxO /6BXSSr2HcQNmjLBGWTX2kiSU7GfsEZHikcAF91OSS+sNO/FGGHoodsDSnR/3a+FgreA7eRqLcBXF IqP1pt2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIEhl-00000007c0Y-3RIM; Mon, 02 Dec 2024 22:15:45 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIEWC-00000007ZfS-3H8z for linux-arm-kernel@lists.infradead.org; Mon, 02 Dec 2024 22:03:50 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id B6C35A41350; Mon, 2 Dec 2024 22:01:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 71412C32781; Mon, 2 Dec 2024 22:03:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733177025; bh=zUEz2ANM1tWrM6cItHLJ+CI7tAh+sUssEFYL0gzJjUo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=CrCkluf1Lk7RZDDKqdKsBpE6hcP8KZ6LgpfxABEO7i3xQHWVtMGjVSwenNOKX8anz zZDZ8mBQK8Q1pNu91tcb0+G+mHxj6QVcZ8uCphGvGMtXK4hGx/+zzBuPWbeIw8s5Od XQhkpv0M0gdLmwsEinOA6HV9g5AfeoJaFw/v6p7Z+XlfMynrB9XUkpzFsW5jok5b6U QsRWlr4/bzUlaRvLNUda3ZBYuSfPtY3OnJvJ92TrkuyGpePig7DIeHYGAFMqJ8JEfi tgA6oKQxCEk1bKYKJnUuEEs6Btg3zsiyeBVM6zUV2MCI/w3xNFUwxlevb6iJTd/jWF GooH8EjPHed/w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C931E69E9B; Mon, 2 Dec 2024 22:03:45 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Mon, 02 Dec 2024 23:03:50 +0100 Subject: [PATCH net-next v7 11/15] net: xgene_enet: Use helper rgmii_clock MIME-Version: 1.0 Message-Id: <20241202-upstream_s32cc_gmac-v7-11-bc3e1f9f656e@oss.nxp.com> References: <20241202-upstream_s32cc_gmac-v7-0-bc3e1f9f656e@oss.nxp.com> In-Reply-To: <20241202-upstream_s32cc_gmac-v7-0-bc3e1f9f656e@oss.nxp.com> To: Maxime Coquelin , Alexandre Torgue , Jose Abreu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinod Koul , Richard Cochran , Andrew Lunn , Heiner Kallweit , Russell King , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Emil Renner Berthing , Minda Chen , Nicolas Ferre , Claudiu Beznea , Iyappan Subramanian , Keyur Chudgar , Quan Nguyen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Giuseppe Cavallaro , Andrew Lunn Cc: linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, NXP S32 Linux Team , 0x1207@gmail.com, fancer.lancer@gmail.com, "Jan Petrous (OSS)" , "Russell King (Oracle)" X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1733177022; l=1191; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=yT5e9PnijROcL6qGdZBMgaJx1+AeFQufN+me46lPuTM=; b=I95Wr27S4IfVs/rMlFvgsfgIVyruXTBBSAYIbseNDgp7vuKeoDZ80N0sObA4Zhv4vzmHR4X2G 5STbpY3tK4HAJC+5X2IXvJ97pdZYYVTFcl/xQM2FsPALwb/jI45/Z/N X-Developer-Key: i=jan.petrous@oss.nxp.com; a=ed25519; pk=Ke3wwK7rb2Me9UQRf6vR8AsfJZfhTyoDaxkUCqmSWYY= X-Endpoint-Received: by B4 Relay for jan.petrous@oss.nxp.com/20240922 with auth_id=217 X-Original-From: "Jan Petrous (OSS)" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241202_140348_970564_67DC6C59 X-CRM114-Status: GOOD ( 11.34 ) 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: , Reply-To: jan.petrous@oss.nxp.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: "Jan Petrous (OSS)" Utilize a new helper function rgmii_clock(). Reviewed-by: Andrew Lunn Reviewed-by: Russell King (Oracle) Signed-off-by: Jan Petrous (OSS) --- drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index e641dbbea1e2..b854b6b42d77 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -421,18 +421,12 @@ static void xgene_enet_configure_clock(struct xgene_enet_pdata *pdata) if (dev->of_node) { struct clk *parent = clk_get_parent(pdata->clk); + long rate = rgmii_clock(pdata->phy_speed); - switch (pdata->phy_speed) { - case SPEED_10: - clk_set_rate(parent, 2500000); - break; - case SPEED_100: - clk_set_rate(parent, 25000000); - break; - default: - clk_set_rate(parent, 125000000); - break; - } + if (rate < 0) + rate = 125000000; + + clk_set_rate(parent, rate); } #ifdef CONFIG_ACPI else {