From patchwork Sun Oct 13 21:27:41 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: 13833884 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 6C3681552ED; 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=NeGQKhkYw8x9A+00anbkYSoIsNQf5MXMRlUoSgQP4R+zsu+5WWpycxczfONvad4SDNS/X8tSxlkkuYswcOxdVRpei3LVms7LJmBBf1F/K1Yh9nrbti698+QcnDYMyjNye+oYkcXffLiNk1xG4tGfNQxCYFB/UehIHoBI9h8EM6Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728854878; c=relaxed/simple; bh=6KR9QSnbXLm2GTDkACRfu+5qiFlgpj//6xqn/yBtEI4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=q/rmyuwzrOJ6inlyIsBx45ZzS2tW8J84x9MU/QolGUGHM27fSK/VN5JDxYzi2623CnYBXkAbHyLQ+se+FFU5EsZWNtIpyaSRdO8UAagHUbxHJMMHMyZkehw5/VIA6NFJQVu1TPuWAELp8nKpeSu7yEWQacnBeUOpk2HJawxQ3PI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jnItob+j; 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="jnItob+j" Received: by smtp.kernel.org (Postfix) with ESMTPS id 05D65C4CEE7; 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=6KR9QSnbXLm2GTDkACRfu+5qiFlgpj//6xqn/yBtEI4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=jnItob+jASN4OrTiMjjhjs9ApsWpN2QHxMxepXdUaU8oirqDIN2CTF2RnPS2h7t+K QvmIZax/0KLZgS/waf7yjA0toaDM7XLfun7XIRh6iouG8oo5nMlpQhNqNX065jctZn iv3oRzumTxG5BsA9yDX8gKFMWJc02nexb2s1+ZhH96k2xH6QYokiPOtPk7eRNdH1zI aMb/kgCJxXEfrpTxMgyyzl5jLeVdz8LHD3MgfXVW2lWYEEN82y627RNJdCfJY/Z6oZ 9+ZLKBmmAhQoxUC3O28/6mVZVtpRRcp2Mg98ze03klo6Z8JcNG9cS7Mq60Ziq1q9w7 zP/+g3sgmEtcA== 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 F1D2FCF258E; Sun, 13 Oct 2024 21:27:57 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Sun, 13 Oct 2024 23:27:41 +0200 Subject: [PATCH v3 06/16] net: dwmac-imx: Use helper rgmii_clock Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241013-upstream_s32cc_gmac-v3-6-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=1227; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=r7RutcUnxm0xpJTwTRGxuCqWEhIZXnw4U3walnTYgvc=; b=aqB/nasOFm2hoNvJeGXa3owAVkdH7zEZnJCzQF/ipJHUEIBDDEqLG3E3u58fa1n92s0X0TW+R c/A8R8y4IXWBic+tADk52VSjA8g4YPmWIoS8zyAdBe0YwFkw+VI8oN+ 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) --- drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c index 6b65420e11b5..4147b56d40e1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c @@ -186,7 +186,7 @@ static void imx_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mod { struct plat_stmmacenet_data *plat_dat; struct imx_priv_data *dwmac = priv; - unsigned long rate; + long rate; int err; plat_dat = dwmac->plat_dat; @@ -196,17 +196,8 @@ static void imx_dwmac_fix_speed(void *priv, unsigned int speed, unsigned int mod (plat_dat->mac_interface == PHY_INTERFACE_MODE_MII)) return; - 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 %u\n", speed); return; }