From patchwork Sun Nov 24 22:42:42 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: 13884282 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 115EBD3B7C3 for ; Sun, 24 Nov 2024 22:54:59 +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=FnETAOGz8TfE09Uv+AuZpqBJb4 OCAuYToqUsUsERGaFp01k8Hg0/oqOx3oeK4AIbYrDee+b5JyZZ/zmryaOK9lhtn5YwrlDeGMZSI4F Eei+j4EjVpmR42vf2TPWsiJ/GiTVLxkHb7+STYrQWfMdeXrfnmeqhYsi9T3U9RBk3BzJ4ZnwWf2wh SU4tvTbat9ZDW/P9Y+LS+E+LoIBXa+CTPfQjA4eW1Z18NyA7nA+YshG8b7iKv/tHqQbnveerUu92R zpEgD0UmuP/oFBiUZeomgipRuq1GDs/FvyOLIw3+aJjL7sNIzqZQD6c1ODjfCuQZ63DLQyn9X2Q2H zFi9S79g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFLVA-00000006lDk-1Tc6; Sun, 24 Nov 2024 22:54:48 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFLK2-00000006j8O-2EGt for linux-arm-kernel@lists.infradead.org; Sun, 24 Nov 2024 22:43:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id BB4C55C5800; Sun, 24 Nov 2024 22:42:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 7FABDC4CEF8; Sun, 24 Nov 2024 22:43:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732488194; bh=zUEz2ANM1tWrM6cItHLJ+CI7tAh+sUssEFYL0gzJjUo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=NNsGwKy0mzN9a4VzQsvlFpD/lBDfL9w8NOeHzHyzlB0rO3t4Hilr9jdbrCrDk0a6j 1fD6E45XnNb/KcO6cSlDNVFayOdzbmjDCsKCHNXrxpGbmU6fLWaeEUCnus43mKdcZe +N3xaoeIbozcArlDSFenR4tVuJf4k9H7loN0w2dAQHC3Br7XfzjmQmgmIKlz6WNT9q jEIs+UWGW5N2un0CqFU8v4hifQEGDQjXlNPLcKSKgku2ytppV9cAe1o4tRkH09tgpN hPKva/MHpnGn86xKRO32HXY4p31fPPHI1rK4ENFzoJnkDiiSsjuIOY8yY/jIuib7I7 DRMDEd7k4aJuw== 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 75F3FD3B7C2; Sun, 24 Nov 2024 22:43:14 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Sun, 24 Nov 2024 23:42:42 +0100 Subject: [PATCH RFC net-next v6 11/15] net: xgene_enet: Use helper rgmii_clock MIME-Version: 1.0 Message-Id: <20241124-upstream_s32cc_gmac-v6-11-dc5718ccf001@oss.nxp.com> References: <20241124-upstream_s32cc_gmac-v6-0-dc5718ccf001@oss.nxp.com> In-Reply-To: <20241124-upstream_s32cc_gmac-v6-0-dc5718ccf001@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 , "Jan Petrous (OSS)" , "Russell King (Oracle)" X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732488190; l=1191; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=yT5e9PnijROcL6qGdZBMgaJx1+AeFQufN+me46lPuTM=; b=MWwT+YAn1OtfqT3jNEoFInoa7erkRTCAewBp6BEfx7ysV1e5kVmbleVqtH268TLZwUjSNPQ82 FH+lOEu1JTND2EKGP4BKsFDPtTzzCexLodYOiIY3j4pAImCvzuelPG8 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-20241124_144318_694483_A154306B X-CRM114-Status: GOOD ( 11.40 ) 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 {