From patchwork Mon Oct 28 20:24:47 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: 839389 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 709721E0DB2; Mon, 28 Oct 2024 20:25:28 +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=1730147128; cv=none; b=PngdWeS1mkaZ2CXULAzjtXjgQ0TQIyXUE/j9NeoUoLcAteIPNbcbfExLze2b1k5Ujq9JzTCndVk4R559HQ//aaauhleqDb1439Uc9FAw7OHbWmYBbnqKFaV89GvElC7oz0t2KaxJjzB9tr1tqRFeUL3PaYcKlRw1yc4IDV7b3Co= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730147128; c=relaxed/simple; bh=JRUUT/tVaHw7QrNHAqa5N8/R1Mo2990bjnD9KKasxCA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MsX1TCgRYZTpfryxeMjmM791pxfq2QsWWDj3XTkyMfkBlqqATin00xI1M5RGuJzhOqi+oOx2e5UbfpBDTNePNVLKnds6hemHxZAYK16/ZFo+DiU8fNd7qmpm/kgsjrwD1NfyrJUfSUrRo1mLr+dfGB1YmaaRZalsAgqDGSsJaRI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jlxIgtu7; 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="jlxIgtu7" Received: by smtp.kernel.org (Postfix) with ESMTPS id 96BEDC4CEF7; Mon, 28 Oct 2024 20:25:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730147127; bh=JRUUT/tVaHw7QrNHAqa5N8/R1Mo2990bjnD9KKasxCA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=jlxIgtu7V3cPBsySzGHkIQt2Pkpvu7zLFd+Sa//8HjxDN33wfX+tLPfl2Kh3smzyY F3gc/xFON//NvqVkzU3rHdwnuHLd8lNTRdHdy37WzKIGIM/L5sJ9YRFQrE6+vcn8c6 xyq/MG97S5pep1MSvjvyj0UPnQ2K1QzV09fXD/0lDdFr+sKLoh9PXwSN1FNYqdrEo1 Hy0iG1kPtJPr95Ok0jX21rVclqjlJPZIzGARF4WCXjpka+FQ1q7TNMCTMx2XztO9h6 a8wQ0+HbXcOwW4dQknRx1hALSYLUsgeEkJ1oah3Q/YPJIPq8kt2zD+16Y1xpBgggov djzUH3nAaghOQ== 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 89E78D5B14E; Mon, 28 Oct 2024 20:25:27 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Mon, 28 Oct 2024 21:24:47 +0100 Subject: [PATCH v4 05/16] net: dwmac-dwc-qos-eth: 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: <20241028-upstream_s32cc_gmac-v4-5-03618f10e3e2@oss.nxp.com> References: <20241028-upstream_s32cc_gmac-v4-0-03618f10e3e2@oss.nxp.com> In-Reply-To: <20241028-upstream_s32cc_gmac-v4-0-03618f10e3e2@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=1730147124; l=1182; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=o1k5Wm20ojlSERI184m4AqWRyn2wXW8vdr8AE9UuluE=; b=oQtSE7tZW80kMP1GQFVE/VJ3DQXVdxUvernNfz8S7tts1H1pzWxYq+pY4H/6cFR/3t/mgQzwK VU83o71HrGlDIwsxQJOrzQktrXXZKJkOmQfQ/PQPEbE1cI0wF88D7Jz 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)" Utilize a new helper function rgmii_clock(). Signed-off-by: Jan Petrous (OSS) --- drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index ec924c6c76c6..5080891c33e0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -181,24 +181,19 @@ static void dwc_qos_remove(struct platform_device *pdev) static void tegra_eqos_fix_speed(void *priv, unsigned int speed, unsigned int mode) { struct tegra_eqos *eqos = priv; - unsigned long rate = 125000000; + long rate = 125000000; bool needs_calibration = false; u32 value; int err; switch (speed) { case SPEED_1000: - needs_calibration = true; - rate = 125000000; - break; - case SPEED_100: needs_calibration = true; - rate = 25000000; - break; + fallthrough; case SPEED_10: - rate = 2500000; + rate = rgmii_clock(speed); break; default: