From patchwork Mon Mar 21 14:48:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 553590 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D20FC4321E for ; Mon, 21 Mar 2022 15:17:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349939AbiCUPTQ (ORCPT ); Mon, 21 Mar 2022 11:19:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349912AbiCUPTO (ORCPT ); Mon, 21 Mar 2022 11:19:14 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 438FB113D01; Mon, 21 Mar 2022 08:17:49 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id a1so19788573wrh.10; Mon, 21 Mar 2022 08:17:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=8P3wAYvgFlPve71dG0z5aPiI1G8WoaU4vYr3l4vmoOE=; b=W3ChpJLmwyrqPCndWOIVoo8/LzEsb1GaL6fs3Idbl4VVZS1J/DuIYBCHOtxEfsXK1V 13WBmhNyRHS2Z29fkHal0LKEyGn5w41lCFkCZUn9WoAwVFZvzO4dmex0REgLmCt+8GqD BPitPzLyNJkL+myNs/77Bb98mwEBw8OSDz66amqb07C7HcgIpIr5v6RYvjTiWb05a1/j a0nyiVI+UcJVlrqOWfkj37l4nNelwHQZYVWPIvTKXTko7Ey+NXIplJhydL6nSBt564yr DoO90JO62JLi9fzohLMLK5GTkYQmHd32MhzeiU0+vR3yNvCaolf/Dho+HDGch86kbWDM 5enQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8P3wAYvgFlPve71dG0z5aPiI1G8WoaU4vYr3l4vmoOE=; b=Hi37aFjbt8VbxIhxVYduxt+CTs/qgE1fyCw5cTTHzK3fW7t3T6PkkUJqCgHnyt6fxq l1xLbzbZcOS0WZg20MjP0sn7sUQEam5Bkt6wvLifUK6KLAOH7dVY4gRfOWhX5ayxR1BU JCa+ciYe50T7S57Ia3EK5mfW7bUe+Bieo0jJwNrZ8ourUSVwKWOyaSd+VhImRwbbTPTx mvAdfs6iJ4glk4IpFr6maYWcHsPPc2LX6didwIPaUkrmHYerklfmz4GFqgNx7Jmx9cb8 sSMzTUr0Ye+TNiOcfdb/u6ES+R9QKoRn01CGggvqTA72B+yQFVSVMnKyE+F6zDNG/avd AIvw== X-Gm-Message-State: AOAM531GB2LppovOi3PEGDemaDsLZMnPa4EUce/CrHK5/R9gUvMwzqqy /Cbx50X+9cLsZ6z6UwzlmNE= X-Google-Smtp-Source: ABdhPJysgBK1LnHyN+rGxiVt/F3ggQ40uJfDym2izMHgFoeqY5yLmZ6E75oijCclQCyteGdoF0aS3g== X-Received: by 2002:a05:6000:128f:b0:1f1:e586:87af with SMTP id f15-20020a056000128f00b001f1e58687afmr18727182wrx.222.1647875867682; Mon, 21 Mar 2022 08:17:47 -0700 (PDT) Received: from Ansuel-xps.localdomain (93-42-69-170.ip85.fastwebnet.it. [93.42.69.170]) by smtp.googlemail.com with ESMTPSA id 10-20020a5d47aa000000b00204012e4373sm7239729wrb.101.2022.03.21.08.17.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 08:17:47 -0700 (PDT) From: Ansuel Smith To: Rob Herring , Bjorn Andersson , Andy Gross , Michael Turquette , Stephen Boyd , Ansuel Smith , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v4 02/18] clk: qcom: gcc-ipq806x: skip pxo/cxo fixed clk if already present Date: Mon, 21 Mar 2022 15:48:09 +0100 Message-Id: <20220321144825.11736-3-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220321144825.11736-1-ansuelsmth@gmail.com> References: <20220321144825.11736-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Skip pxo/cxo clock registration if they are already defined in DTS as fixed clock. Signed-off-by: Ansuel Smith --- drivers/clk/qcom/gcc-ipq806x.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index d6b7adb4be38..27f6d7626abb 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include @@ -3061,15 +3062,22 @@ static int gcc_ipq806x_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct regmap *regmap; + struct clk *clk; int ret; - ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 25000000); - if (ret) - return ret; + clk = clk_get(dev, "cxo"); + if (IS_ERR(clk)) { + ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 25000000); + if (ret) + return ret; + } - ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 25000000); - if (ret) - return ret; + clk = clk_get(dev, "pxo"); + if (IS_ERR(clk)) { + ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 25000000); + if (ret) + return ret; + } ret = qcom_cc_probe(pdev, &gcc_ipq806x_desc); if (ret)