From patchwork Tue Nov 19 15:00:17 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: 13880059 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 33F6122067; Tue, 19 Nov 2024 15:01:05 +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=1732028465; cv=none; b=sPsmpxeKiqTt9tIqaJH2srAp+746QgiHi/MifM9qV3F6wkug8to6lxadL1IjmnVWcIM179gA+huNHyloQBGa9MAmErXja77cm2lpy2VLLTZnyDXUz+cWoY0ua2u/xwyym11esr7valwxQRfoTDqAhYl71PnsTYbzXDDtCl8FLFU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732028465; c=relaxed/simple; bh=vGm8hB4/TmiszLf3bN85rR5cGy6kkIlZPmQ53rGOh3A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=IEx3rgmkrhEydR37eBifBGEit0gx4exaV24RER4Y5LUeDlLjymvN/+sq1cmc+sa8CtLBdEiIpuQsUK50Dhgk0jlRDHf+WDAbR81emjmov5uN9yj3kaTrmWIYtwxgZvi0a6zBJNAv/55IgOLk2wMo4ZFcDYzac0a5HsHMPTCR3wI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AaarjyLg; 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="AaarjyLg" Received: by smtp.kernel.org (Postfix) with ESMTPS id D27EAC4CED7; Tue, 19 Nov 2024 15:01:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732028464; bh=vGm8hB4/TmiszLf3bN85rR5cGy6kkIlZPmQ53rGOh3A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=AaarjyLgg6oCB49a2uPBY4p14sbonxiS+m0nRJo7XhliAbN/naZ1/X1lXo0na8jWs lv4cV5mZUe8jdH4/cP9xPBBdlFmisN5sxLz5hqeUIcUQo2fsuUz0x61B3hbDyGob0U xGFuVCArfxvmiAtoTXG4JlVcj8TGAoqCuY1ikW183cuL4GbUpCIx+mr5QK0w8aT7Zh EsTHghaLxVv2t5pjnMk4ahJ23HKDTM5P1kelTwp6+lzPDPYoh/QxAF1VQcK/ZfjZOs Pvf9FhZu5wH/oL5TGEa6vRE+GRspQ00goHhpSkw8fvgvKvJj6/1zAhNf8C6c3lfLcW alFNg8V1rQRhw== 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 C9A64D44166; Tue, 19 Nov 2024 15:01:04 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Tue, 19 Nov 2024 16:00:17 +0100 Subject: [PATCH v5 11/16] net: xgene_enet: 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: <20241119-upstream_s32cc_gmac-v5-11-7dcc90fcffef@oss.nxp.com> References: <20241119-upstream_s32cc_gmac-v5-0-7dcc90fcffef@oss.nxp.com> In-Reply-To: <20241119-upstream_s32cc_gmac-v5-0-7dcc90fcffef@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=1732028461; l=1126; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=5u/M7E6Kz6sq/3FES3HGKltEz82lb2lsX0TwarooLQI=; b=I2sS6+ZpuCoSD34wTzDfurzGofqnJ+HMEz/fYxG6rNuFV1NQ5qcTjw+f8QevvHxV7tVt5UQe+ 5RXFZ/W2w37A+g8Nn32B6SfBxCREbO6oW1HPtuAsQfoQI1HbHtx/5Gt 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(). Reviewed-by: Andrew Lunn Signed-off-by: Jan Petrous (OSS) Reviewed-by: Russell King (Oracle) --- 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 {