From patchwork Sun Nov 24 22:42:41 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: 13884246 X-Patchwork-Delegate: kuba@kernel.org 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 A55E7187876; Sun, 24 Nov 2024 22:43:14 +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=1732488194; cv=none; b=kiKUoXerkBHaiikj24QMkOmxgbiSF2z2X6RjReM2QFp0SJ+99h6I9IcZyBtYQqL3YeAllHuDuNTgtd1KjxmF7Mh8wU0Gyd/SvLZmrQOZ8lVeoGR2zJDy+lNKFKm5PbLCy92NXXiFZKmue8IcM19UB6NVB/tqxtUoNPJT3+sqt3M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732488194; c=relaxed/simple; bh=AlRn+WZd6SfhWS2fa7bQSadmkZzrS2yhhKqX7aao6Sg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VI4TnY0J6pr0Mj1ju7FJkkjmhODtPpVaI350icE/5Iunh2hj+XNDzCeeIB97AVzI0cRuupweTsXVolRAMc3ZyaYyweAEHsWYJKgx3voZujWNATl4sg7llHwLKCv4wv/rGiItgS4NRodKT3F8SApv2Gc+aE7EOrO5TwphaujL6hI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oDiF3Ax3; 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="oDiF3Ax3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 6D5F5C4CED6; 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=AlRn+WZd6SfhWS2fa7bQSadmkZzrS2yhhKqX7aao6Sg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=oDiF3Ax3dMJzSz3bQajOW+0GvBW7D9THUaJzsJvYz4CtA5sgYOG48c7qWY7cOVGN6 iPjEZXXHRQgKSgxUvcc2NNs+vz+ScXTZUyBrr77GJ6BooKsmWrxZ9Ob7Tb8f+iX0bz XwMY/AbntIcrUpGhB+d65uTBrDNC1PzZXQvHuHkOm+WdUIg5/GuTkLQf6vcQEP9M3n c9dKBhh3bDWBa2xd2G+Erd3+nM9eIxowkO3POPtx2zu7Hcm7agUXDCYjDC1QD2wp60 lIbt6rWXXoOS/N/oLsQihIDULXqEb3zIIUpgdb7RDXK7kuBhJm5n+vn5LeEWyKMNaw RTD086adOVezA== 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 63653D3B7C0; Sun, 24 Nov 2024 22:43:14 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Sun, 24 Nov 2024 23:42:41 +0100 Subject: [PATCH RFC net-next v6 10/15] net: macb: Use helper rgmii_clock Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241124-upstream_s32cc_gmac-v6-10-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=1061; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=lqge0TxoQLFiynEUre89U7vm4A38Pvil86ayrYiUui0=; b=lusr+SunX8FEHrDCn/OhAZlRWJhhVkvMXNMoGacnnL3DrNAExtv9Iqr7zOzvc210K6D5c+eya fpXKu2rKHspAwPhJ8AFt0o3wJp08KYiRY8hv4sU7ieEvLlIPO+bQBle 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 X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC 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/cadence/macb_main.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index daa416fb1724..640f500f989d 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -530,19 +530,9 @@ static void macb_set_tx_clk(struct macb *bp, int speed) if (bp->phy_interface == PHY_INTERFACE_MODE_MII) return; - switch (speed) { - case SPEED_10: - rate = 2500000; - break; - case SPEED_100: - rate = 25000000; - break; - case SPEED_1000: - rate = 125000000; - break; - default: + rate = rgmii_clock(speed); + if (rate < 0) return; - } rate_rounded = clk_round_rate(bp->tx_clk, rate); if (rate_rounded < 0)