From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5CD4AC282DE for ; Fri, 7 Mar 2025 15:35:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WUtCvBJ5u3mDkTDPjHQBJthAD1NDxlx7T/2ReqWA4xc=; b=EP2vPkjQbC/7evCdQKtOePwbMO H/qdBWxmaTs0vAG8KBXLuZs3TA4bYIvwhpBavF6MaR4RllNj0CXcfbUi0N1jwaVT3yc69NVY82lZt 4BHkfGET4we+sVr0E3aQKsDhxvcZ3LUvkJ1ti7j6Ne+FDmpIxxwzbNc0zDqMn7ejQYXi5/vTCQOXR MAquMiw1gK0VSb4MM1U7V0Xeve/VuE/DAoECwk5YoaGYhPP91okgPq+tPkIPpSOzoNV51/EgtRtZz /m7ZS65KFXRcWGkAN4mG9tDFxaI5cELSY+fhSHG+Ucu2026VjPmZy9k1FzU1hAXJMvyScV1SI9yUp s8dMbcRg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tqZix-0000000Eh6D-0TJY; Fri, 07 Mar 2025 15:34:55 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tqZgL-0000000Efuu-2uTl; Fri, 07 Mar 2025 15:32:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 153A5A44D18; Fri, 7 Mar 2025 15:26:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDD38C4CEE8; Fri, 7 Mar 2025 15:32:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741361532; bh=wdcmOyXSvdQFMF8pIa7NrZHERW8GdS6vzIQtceESB7o=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=K4X9zFfmmp3k9F1QGAVLa6rim2b0E0dq1Yljkz4K0l+UtBtZlnKpKMtmU4Gw05WoN Lh1IXYAJ/ZhFeNJfbKXCgrIHkR/xaIEARgX9rylVMeE7OBQy7tPqi6i7LVfO5J/Ay8 2xfUsdoQCHDaBFE4fS8sYT5HEgC4ClNGSzSMSGe+v2MT+R2LivtmH389GlRGCHTMeN wUrx0S6h8fJz3ID7KPHSXQjWIpKExb94wpqp5xFMrVLitnhzKVylfU9sRCwGt7uPac 5kIEk5A6AYAwOXNeXQqlsc0j53R+mJjYZblsFpJzXrBlR0ZMA6sQZ6ioI4KUG07teX wknUQNtUM9Rdg== Message-ID: <13f286c5-fce6-44d9-8965-c6422cd43b30@kernel.org> Date: Fri, 7 Mar 2025 16:32:02 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/14] ASoC: mediatek: mt8196: support audio clock control To: "Darren.Ye" , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Jaroslav Kysela , Takashi Iwai , Linus Walleij , Bartosz Golaszewski Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org References: <20250307124841.23777-1-darren.ye@mediatek.com> <20250307124841.23777-6-darren.ye@mediatek.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250307_073213_905502_41F48DAF X-CRM114-Status: GOOD ( 12.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 07/03/2025 13:47, Darren.Ye wrote: > + > +int mt8196_init_clock(struct mtk_base_afe *afe) > +{ > + struct mt8196_afe_private *afe_priv = afe->platform_priv; > + int i = 0; > + > + afe_priv->clk = devm_kcalloc(afe->dev, CLK_NUM, sizeof(*afe_priv->clk), > + GFP_KERNEL); > + if (!afe_priv->clk) > + return -ENOMEM; > + > + for (i = 0; i < CLK_NUM; i++) { > + if (!aud_clks[i]) { > + dev_err(afe->dev, "%s(), clk id %d not define!!!\n", > + __func__, i); > + } > + > + afe_priv->clk[i] = devm_clk_get(afe->dev, aud_clks[i]); > + if (IS_ERR(afe_priv->clk[i])) { > + dev_err(afe->dev, "%s devm_clk_get %s fail, ret %ld\n", > + __func__, dev_err_probe() and drop __func__ and ret. > + aud_clks[i], PTR_ERR(afe_priv->clk[i])); > + afe_priv->clk[i] = NULL; > + } > + } > + > + afe_priv->vlp_ck = syscon_regmap_lookup_by_phandle(afe->dev->of_node, > + "vlpcksys"); > + if (IS_ERR(afe_priv->vlp_ck)) { > + dev_err(afe->dev, "%s() Cannot find vlpcksys: %ld\n", > + __func__, PTR_ERR(afe_priv->vlp_ck)); > + afe_priv->vlp_ck = NULL; > + } > + > + afe_priv->cksys_ck = syscon_regmap_lookup_by_phandle(afe->dev->of_node, > + "cksys"); > + if (IS_ERR(afe_priv->cksys_ck)) { > + dev_err(afe->dev, "%s() Cannot find cksys controller: %ld\n", > + __func__, PTR_ERR(afe_priv->cksys_ck)); Eeach of my comments apply to entier code to all patches. You keep repeating same patterns from downstream. You should rather take upstream drivers as your base. Best regards, Krzysztof