From patchwork Sun Oct 13 21:27:42 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: 835124 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7A0CB15534B; Sun, 13 Oct 2024 21:27:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728854878; cv=none; b=PFdVHVLqljtGAUu4064QgNBVL0DWCgRHqCDrAT9iWGmiq8cOzKaLZZZg9TNJy34fpj6KdYLnIEjMhRTI7qPVOy2Duvt+G11WR4Ha0FACXV/Ui00rd95ZKGM+B4ZnQq0QkiGlrrUgpmQFZi2s2fIHEyIpMqXLm+H+OIPdFXIksxU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728854878; c=relaxed/simple; bh=gPcFG++PfQ700K6FAhCjWfJv6833nh6JA9KmdTuCp/g=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=A80lGNbs9o2zK7mpXM/+sgPI2geKJjucbMz4CXJTTuvVeitItoTMVhmxE8QGtUNpkbjIbLoxGcMcasCYwPL5+W2dexc49Vth4YdiN4hNOhln/KZf9r6gbSsgTn+/0Kfzlrxe4qKmxpo7A+uV7R6GaGyZ0rdg2fFFGits+yDRdo4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dzrPl/9o; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dzrPl/9o" Received: by smtp.kernel.org (Postfix) with ESMTPS id 19FEDC4CEEA; Sun, 13 Oct 2024 21:27:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728854878; bh=gPcFG++PfQ700K6FAhCjWfJv6833nh6JA9KmdTuCp/g=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=dzrPl/9oTuhMbJrNUMZFqvpquM9Jwh0uRIIulQBb3WJPmPcL7LRUMpqNcuIXpvWA9 tkTIBkylGPLPyN1/GiOn7LE/qav0UMOapE61XahPzfp5yq/DHw0oboCZdBrNRfCUW+ 7RZ+rrY4zFq+WnXGcA6hxm52zmwZLsQSL+hCqHUrMGpOFpx/x0WXTwmqY0juEGQDGZ bg/srsf/59UjzIGHlOw3V1tg7AjczvI8hjpaVl2hflvsEpY9ARtL4rbr+kep7Bw9nc kb1GKdjX+pry1Udl5uGrKaY5U1ZMjrrRFx3lLJdF2KulXaJk/zLAXXmqdAFYd5SlIF gxlEXf1j7C9bA== 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 0F8E4CF2592; Sun, 13 Oct 2024 21:27:58 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Sun, 13 Oct 2024 23:27:42 +0200 Subject: [PATCH v3 07/16] net: dwmac-intel-plat: Use helper rgmii_clock Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241013-upstream_s32cc_gmac-v3-7-d84b5a67b930@oss.nxp.com> References: <20241013-upstream_s32cc_gmac-v3-0-d84b5a67b930@oss.nxp.com> In-Reply-To: <20241013-upstream_s32cc_gmac-v3-0-d84b5a67b930@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 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)" X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1728854875; l=1143; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=/EHUcB38/Aogs/W9zvogEGYDlavHzuowMTsjNRYSvoI=; b=ug8gbgJY9NCTY0FNuHb79tOxqUtnpCBMmo/9nmCP4AnpZhm0/Q5t4NxQJoG7eutDr5jNON/WB 2RI0w/rDZ2jCQKWQb5u9jTno+Nn2QZ/nipAWhcn7UccQJsP+1EQS/lJ 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)" Reply-To: jan.petrous@oss.nxp.com From: "Jan Petrous (OSS)" ??? Signed-off-by: Jan Petrous (OSS) --- .../net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c index d68f0c4e7835..ec62ed90a47e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c @@ -31,27 +31,15 @@ struct intel_dwmac_data { static void kmb_eth_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) { struct intel_dwmac *dwmac = priv; - unsigned long rate; + long rate; int ret; rate = clk_get_rate(dwmac->tx_clk); - switch (speed) { - case SPEED_1000: - rate = 125000000; - break; - - case SPEED_100: - rate = 25000000; - break; - - case SPEED_10: - rate = 2500000; - break; - - default: + rate = rgmii_clock(speed); + if (rate < 0) { dev_err(dwmac->dev, "Invalid speed\n"); - break; + return; } ret = clk_set_rate(dwmac->tx_clk, rate);