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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE15DC6FA83 for ; Thu, 1 Sep 2022 08:02:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233595AbiIAICC (ORCPT ); Thu, 1 Sep 2022 04:02:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233439AbiIAICB (ORCPT ); Thu, 1 Sep 2022 04:02:01 -0400 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 817DF121423 for ; Thu, 1 Sep 2022 01:01:59 -0700 (PDT) Received: by mail-lf1-x12b.google.com with SMTP id q7so23235393lfu.5 for ; Thu, 01 Sep 2022 01:01:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc; bh=JE5EdXExU9KB2vgJJhQ6V2iSs8d1y3Mi7fJ+Qjt9Auc=; b=aB2V/BErUKMHkn2ek+qBlKawiRb+bkfxMbWiz40Nt14zziORYJF95FPu6AP71lX8e9 Dq+xkIoWRMeRwuCQ8sRA0XAnX/tNVCIEHAHmbBph4/o0bT5/AIy1KXewrl85KZf+i1KH 2AC7ylvXvi3i611Q/YagrkP2nGljcjbRuIgE8RboPsabxMUUg+xBA/IWYfNruvRijGIa H96paO6sca481TlKtsgLNNR4bk0LF5MYZJPtztf/D9KOfX0wy/T1JTSRf7GFSntFIRrj xUmfOFScRCWDls5Df7UlbH96vkkEkJxequIlOIqRi+256pFmoDr7stoBXjvLiBt5Y08P Go4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc; bh=JE5EdXExU9KB2vgJJhQ6V2iSs8d1y3Mi7fJ+Qjt9Auc=; b=JMSTRi+O3dgMw2oOgrqy4tTIwTaCVRx2PKOGnAzrLNK825phg5o9YL5CMLuCK22+Mm wlFdh1Lbo77DA4IC2FyUJrf2Ow4MAO80kXGn/DIBtL5g6zoesBA1M5j5drkxhadPF/3Z R0ZshCS/QfAAbtVKxyRg6xXb5E9uoojptQqQ4qDU+ik3/dlQBnWi8wHhKLK0ZSFz3C7R 06RAhEE8ddpguIY5qbyubPrA1rSZgnRyDColTpwNQ3lHGE3+TBChRVImrGZ0xujAQip9 mZ1HXvn9rNklqwP/ZYPH4IC2rYP+RWunCRzhifDwVOEgGJxbLEG4ACyoI2+J0zFbz9FY rBsQ== X-Gm-Message-State: ACgBeo0kfUE2gin6dx7/9HseUChPh2xj4sqhZtG41N7aKMThItQZchZv pKn4f1AaO3vxuADwclcMHPPQnw== X-Google-Smtp-Source: AA6agR6Gt8vZPLOFDKLLdZvIJqwp7OXLZ31OJ5pouoSLNqUfk7zi/LbFjh2q00ET/ZGzDHMbeKn86Q== X-Received: by 2002:a05:6512:3dac:b0:494:903a:1f9b with SMTP id k44-20020a0565123dac00b00494903a1f9bmr1877630lfv.498.1662019317892; Thu, 01 Sep 2022 01:01:57 -0700 (PDT) Received: from [192.168.28.124] (balticom-73-99-134.balticom.lv. [109.73.99.134]) by smtp.gmail.com with ESMTPSA id l19-20020a2e9093000000b0025d5eb5dde7sm2344768ljg.104.2022.09.01.01.01.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Sep 2022 01:01:57 -0700 (PDT) Message-ID: <9863bdfc-1de2-62fb-19da-44a68bea3607@linaro.org> Date: Thu, 1 Sep 2022 11:01:56 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH 7/7] spi: spi-zynqmp-gqspi: Add tap delay support for GQSPI controller on Versal platform Content-Language: en-US To: Amit Kumar Mahapatra , broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: git@amd.com, michal.simek@amd.com, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, akumarma@amd.com, Naga Sureshkumar Relli References: <20220901054731.7705-1-amit.kumar-mahapatra@xilinx.com> <20220901054731.7705-8-amit.kumar-mahapatra@xilinx.com> From: Krzysztof Kozlowski In-Reply-To: <20220901054731.7705-8-amit.kumar-mahapatra@xilinx.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org On 01/09/2022 08:47, Amit Kumar Mahapatra wrote: > @@ -1165,6 +1214,7 @@ static int zynqmp_qspi_probe(struct platform_device *pdev) > struct spi_controller *ctlr; > struct zynqmp_qspi *xqspi; > struct device *dev = &pdev->dev; > + const struct of_device_id *match; > struct device_node *np = dev->of_node; > > ctlr = spi_alloc_master(&pdev->dev, sizeof(*xqspi)); > @@ -1176,6 +1226,13 @@ static int zynqmp_qspi_probe(struct platform_device *pdev) > xqspi->ctlr = ctlr; > platform_set_drvdata(pdev, xqspi); > > + match = of_match_node(zynqmp_qspi_of_match, pdev->dev.of_node); > + if (match) { > + const struct qspi_platform_data *p_data = match->data; There is a helper for that. Use it. Best regards, Krzysztof