From patchwork Wed Mar 29 11:46:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Goud X-Patchwork-Id: 668524 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 47A2AC74A5B for ; Wed, 29 Mar 2023 11:47:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229458AbjC2LrD (ORCPT ); Wed, 29 Mar 2023 07:47:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48472 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229676AbjC2LrB (ORCPT ); Wed, 29 Mar 2023 07:47:01 -0400 Received: from NAM02-DM3-obe.outbound.protection.outlook.com (mail-dm3nam02on2061.outbound.protection.outlook.com [40.107.95.61]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F12184226; Wed, 29 Mar 2023 04:46:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hmr9FxsL1j8kOSnF/quoiivnhVYYLKIa2D+fbPReVjeQEsxelqYHExO/GEV9uX9s0KZKyw4DgEUxHhpWuu8v26MyA09pU1fVPMBvX9TATqaYVU6D6Ro5hp1gWmfFbmwQ5yiZye0fVr2lqrHFvb2RnOIxZomSFasvP4oTXBUwhNE00E1BMXmjpQhGi3gimTmOeHjftKZJ7T/YGl7U6w2nCVuEzLAenSk5yy1JYKfnlzLSK0rNs+jLu9XzH7qlAFuTssWU7ZxD20mpcaUHhosuFU6P1hg02BvIW2L7N/Z0xqLF50oYAtGtWVPIvDPTfzOBJZBbjFCojjvkOUo4prZ16g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=cizPKg38UKgQqSRqzjOIahfSEvkwRC4rAbsA2sBhseQ=; b=I7sOpFALIvnIsJ+HCYvT4Lluhd5P/paCFkKQ/sooypnNiax36jHiJxjKTnkqADjGlrFSssM7GByiyUYlL750LkbX/HxSqwJvy2zUGUd8yS0cX6GEv+HHSuXR9NMPGYMN5jUQ1/ueu1Hri4jHsEuj1auYPQz7f3/URXfgYQ67jY1fmh5ERU7Himlt/qxOcmUpni8MHidOkFXu84NfRYVSnoASTUczSEXqU5NZe+qyjYwXvzy/FvQ7Znfvpr7tMDEfYrRNdQVbkbTlv1mU/2OZXMOVpMYr2417RBs4/mbzo5PwZyuwMJ7Dl9tKapNcYJBPGoPsAdnWvqc1eQ/tHovHiQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 149.199.62.198) smtp.rcpttodomain=amd.com smtp.mailfrom=xilinx.com; dmarc=fail (p=quarantine sp=quarantine pct=100) action=quarantine header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector2-xilinx-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=cizPKg38UKgQqSRqzjOIahfSEvkwRC4rAbsA2sBhseQ=; b=FKI5T1qQhZvR7siF4WFGCDs1TGQkWXjblquG4XoL8s9oKhB9XJr8c8ir1lggjHwdd3mSwIeDJw11tIVHbk1xo100CTfBido0VwJAxzLNfnfqqWNud6HLoSeafHpcXZRDmmXigH4dT4CrWQms/QPR5/YMIY7Kb35Z6a3RpGHIdVk= Received: from DM5PR08CA0058.namprd08.prod.outlook.com (2603:10b6:4:60::47) by BY5PR02MB7091.namprd02.prod.outlook.com (2603:10b6:a03:21c::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6222.33; Wed, 29 Mar 2023 11:46:51 +0000 Received: from DM3NAM02FT014.eop-nam02.prod.protection.outlook.com (2603:10b6:4:60:cafe::9d) by DM5PR08CA0058.outlook.office365.com (2603:10b6:4:60::47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6254.20 via Frontend Transport; Wed, 29 Mar 2023 11:46:51 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 149.199.62.198) smtp.mailfrom=xilinx.com; dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.62.198 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.62.198; helo=xsj-pvapexch02.xlnx.xilinx.com; pr=C Received: from xsj-pvapexch02.xlnx.xilinx.com (149.199.62.198) by DM3NAM02FT014.mail.protection.outlook.com (10.13.5.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6222.17 via Frontend Transport; Wed, 29 Mar 2023 11:46:51 +0000 Received: from xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Wed, 29 Mar 2023 04:46:46 -0700 Received: from smtp.xilinx.com (172.19.127.96) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Wed, 29 Mar 2023 04:46:46 -0700 Envelope-to: git@amd.com, srinivas.goud@amd.com, gcnu.goud@gmail.com, broonie@kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Received: from [172.23.64.2] (port=58553 helo=xhdvnc102.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1phUGL-000CDC-Dd; Wed, 29 Mar 2023 04:46:46 -0700 Received: by xhdvnc102.xilinx.com (Postfix, from userid 10378) id 57600104546; Wed, 29 Mar 2023 17:16:31 +0530 (IST) From: Srinivas Goud To: CC: , , , , Srinivas Goud Subject: [PATCH 1/2] spi: spi-cadence: Switch to spi_controller structure Date: Wed, 29 Mar 2023 17:16:23 +0530 Message-ID: <1680090384-25769-2-git-send-email-srinivas.goud@amd.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1680090384-25769-1-git-send-email-srinivas.goud@amd.com> References: <1680090384-25769-1-git-send-email-srinivas.goud@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM3NAM02FT014:EE_|BY5PR02MB7091:EE_ X-MS-Office365-Filtering-Correlation-Id: 07f1d1ae-9557-4626-c1cd-08db304b493e X-MS-Exchange-SenderADCheck: 0 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:xsj-pvapexch02.xlnx.xilinx.com; PTR:unknown-62-198.xilinx.com; CAT:NONE; SFS:(13230028)(376002)(39860400002)(396003)(346002)(136003)(451199021)(36840700001)(40470700004)(46966006)(82740400003)(7636003)(356005)(26005)(6666004)(186003)(83380400001)(2616005)(336012)(42882007)(47076005)(6266002)(5660300002)(36860700001)(44832011)(8936002)(2906002)(30864003)(40460700003)(82310400005)(36756003)(42186006)(478600001)(54906003)(83170400001)(40480700001)(316002)(8676002)(70586007)(70206006)(41300700001)(4326008)(6916009)(102446001); DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Mar 2023 11:46:51.1493 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 07f1d1ae-9557-4626-c1cd-08db304b493e X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.62.198]; Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: DM3NAM02FT014.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR02MB7091 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Replace spi_master structure with spi_controller structure. spi_controller structure provides interface support for both SPI master and slave controller. Signed-off-by: Srinivas Goud --- drivers/spi/spi-cadence.c | 116 +++++++++++++++++++++++----------------------- 1 file changed, 58 insertions(+), 58 deletions(-) diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 4ec778d..e18df53 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -173,7 +173,7 @@ static void cdns_spi_init_hw(struct cdns_spi *xspi) */ static void cdns_spi_chipselect(struct spi_device *spi, bool is_high) { - struct cdns_spi *xspi = spi_master_get_devdata(spi->master); + struct cdns_spi *xspi = spi_controller_get_devdata(spi->controller); u32 ctrl_reg; ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); @@ -204,7 +204,7 @@ static void cdns_spi_chipselect(struct spi_device *spi, bool is_high) */ static void cdns_spi_config_clock_mode(struct spi_device *spi) { - struct cdns_spi *xspi = spi_master_get_devdata(spi->master); + struct cdns_spi *xspi = spi_controller_get_devdata(spi->controller); u32 ctrl_reg, new_ctrl_reg; new_ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); @@ -247,7 +247,7 @@ static void cdns_spi_config_clock_mode(struct spi_device *spi) static void cdns_spi_config_clock_freq(struct spi_device *spi, struct spi_transfer *transfer) { - struct cdns_spi *xspi = spi_master_get_devdata(spi->master); + struct cdns_spi *xspi = spi_controller_get_devdata(spi->controller); u32 ctrl_reg, baud_rate_val; unsigned long frequency; @@ -285,7 +285,7 @@ static void cdns_spi_config_clock_freq(struct spi_device *spi, static int cdns_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *transfer) { - struct cdns_spi *xspi = spi_master_get_devdata(spi->master); + struct cdns_spi *xspi = spi_controller_get_devdata(spi->controller); cdns_spi_config_clock_freq(spi, transfer); @@ -340,8 +340,8 @@ static void cdns_spi_fill_tx_fifo(struct cdns_spi *xspi) */ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) { - struct spi_master *master = dev_id; - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct spi_controller *ctlr = dev_id; + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); irqreturn_t status; u32 intr_status; @@ -355,7 +355,7 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) * transferred is non-zero */ cdns_spi_write(xspi, CDNS_SPI_IDR, CDNS_SPI_IXR_DEFAULT); - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(ctlr); status = IRQ_HANDLED; } else if (intr_status & CDNS_SPI_IXR_TXOW) { unsigned long trans_cnt; @@ -381,7 +381,7 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) /* Transfer is completed */ cdns_spi_write(xspi, CDNS_SPI_IDR, CDNS_SPI_IXR_DEFAULT); - spi_finalize_current_transfer(master); + spi_finalize_current_transfer(ctlr); } status = IRQ_HANDLED; } @@ -389,7 +389,7 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) return status; } -static int cdns_prepare_message(struct spi_master *master, +static int cdns_prepare_message(struct spi_controller *ctlr, struct spi_message *msg) { cdns_spi_config_clock_mode(msg->spi); @@ -398,7 +398,7 @@ static int cdns_prepare_message(struct spi_master *master, /** * cdns_transfer_one - Initiates the SPI transfer - * @master: Pointer to spi_master structure + * @ctlr: Pointer to spi_controller structure * @spi: Pointer to the spi_device structure * @transfer: Pointer to the spi_transfer structure which provides * information about next transfer parameters @@ -408,11 +408,11 @@ static int cdns_prepare_message(struct spi_master *master, * * Return: Number of bytes transferred in the last transfer */ -static int cdns_transfer_one(struct spi_master *master, +static int cdns_transfer_one(struct spi_controller *ctlr, struct spi_device *spi, struct spi_transfer *transfer) { - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); xspi->txbuf = transfer->tx_buf; xspi->rxbuf = transfer->rx_buf; @@ -429,16 +429,16 @@ static int cdns_transfer_one(struct spi_master *master, /** * cdns_prepare_transfer_hardware - Prepares hardware for transfer. - * @master: Pointer to the spi_master structure which provides + * @ctlr: Pointer to the spi_controller structure which provides * information about the controller. * * This function enables SPI master controller. * * Return: 0 always */ -static int cdns_prepare_transfer_hardware(struct spi_master *master) +static int cdns_prepare_transfer_hardware(struct spi_controller *ctlr) { - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_ENABLE); @@ -447,16 +447,16 @@ static int cdns_prepare_transfer_hardware(struct spi_master *master) /** * cdns_unprepare_transfer_hardware - Relaxes hardware after transfer - * @master: Pointer to the spi_master structure which provides + * @ctlr: Pointer to the spi_controller structure which provides * information about the controller. * * This function disables the SPI master controller when no slave selected. * * Return: 0 always */ -static int cdns_unprepare_transfer_hardware(struct spi_master *master) +static int cdns_unprepare_transfer_hardware(struct spi_controller *ctlr) { - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); u32 ctrl_reg; /* Disable the SPI if slave is deselected */ @@ -497,42 +497,42 @@ static void cdns_spi_detect_fifo_depth(struct cdns_spi *xspi) static int cdns_spi_probe(struct platform_device *pdev) { int ret = 0, irq; - struct spi_master *master; + struct spi_controller *ctlr; struct cdns_spi *xspi; u32 num_cs; - master = spi_alloc_master(&pdev->dev, sizeof(*xspi)); - if (!master) + ctlr = spi_alloc_master(&pdev->dev, sizeof(*xspi)); + if (!ctlr) return -ENOMEM; - xspi = spi_master_get_devdata(master); - master->dev.of_node = pdev->dev.of_node; - platform_set_drvdata(pdev, master); + xspi = spi_controller_get_devdata(ctlr); + ctlr->dev.of_node = pdev->dev.of_node; + platform_set_drvdata(pdev, ctlr); xspi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(xspi->regs)) { ret = PTR_ERR(xspi->regs); - goto remove_master; + goto remove_ctlr; } xspi->pclk = devm_clk_get(&pdev->dev, "pclk"); if (IS_ERR(xspi->pclk)) { dev_err(&pdev->dev, "pclk clock not found.\n"); ret = PTR_ERR(xspi->pclk); - goto remove_master; + goto remove_ctlr; } xspi->ref_clk = devm_clk_get(&pdev->dev, "ref_clk"); if (IS_ERR(xspi->ref_clk)) { dev_err(&pdev->dev, "ref_clk clock not found.\n"); ret = PTR_ERR(xspi->ref_clk); - goto remove_master; + goto remove_ctlr; } ret = clk_prepare_enable(xspi->pclk); if (ret) { dev_err(&pdev->dev, "Unable to enable APB clock.\n"); - goto remove_master; + goto remove_ctlr; } ret = clk_prepare_enable(xspi->ref_clk); @@ -549,9 +549,9 @@ static int cdns_spi_probe(struct platform_device *pdev) ret = of_property_read_u32(pdev->dev.of_node, "num-cs", &num_cs); if (ret < 0) - master->num_chipselect = CDNS_SPI_DEFAULT_NUM_CS; + ctlr->num_chipselect = CDNS_SPI_DEFAULT_NUM_CS; else - master->num_chipselect = num_cs; + ctlr->num_chipselect = num_cs; ret = of_property_read_u32(pdev->dev.of_node, "is-decoded-cs", &xspi->is_decoded_cs); @@ -570,35 +570,35 @@ static int cdns_spi_probe(struct platform_device *pdev) } ret = devm_request_irq(&pdev->dev, irq, cdns_spi_irq, - 0, pdev->name, master); + 0, pdev->name, ctlr); if (ret != 0) { ret = -ENXIO; dev_err(&pdev->dev, "request_irq failed\n"); goto clk_dis_all; } - master->use_gpio_descriptors = true; - master->prepare_transfer_hardware = cdns_prepare_transfer_hardware; - master->prepare_message = cdns_prepare_message; - master->transfer_one = cdns_transfer_one; - master->unprepare_transfer_hardware = cdns_unprepare_transfer_hardware; - master->set_cs = cdns_spi_chipselect; - master->auto_runtime_pm = true; - master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; + ctlr->use_gpio_descriptors = true; + ctlr->prepare_transfer_hardware = cdns_prepare_transfer_hardware; + ctlr->prepare_message = cdns_prepare_message; + ctlr->transfer_one = cdns_transfer_one; + ctlr->unprepare_transfer_hardware = cdns_unprepare_transfer_hardware; + ctlr->set_cs = cdns_spi_chipselect; + ctlr->auto_runtime_pm = true; + ctlr->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; xspi->clk_rate = clk_get_rate(xspi->ref_clk); /* Set to default valid value */ - master->max_speed_hz = xspi->clk_rate / 4; - xspi->speed_hz = master->max_speed_hz; + ctlr->max_speed_hz = xspi->clk_rate / 4; + xspi->speed_hz = ctlr->max_speed_hz; - master->bits_per_word_mask = SPI_BPW_MASK(8); + ctlr->bits_per_word_mask = SPI_BPW_MASK(8); pm_runtime_mark_last_busy(&pdev->dev); pm_runtime_put_autosuspend(&pdev->dev); - ret = spi_register_master(master); + ret = spi_register_controller(ctlr); if (ret) { - dev_err(&pdev->dev, "spi_register_master failed\n"); + dev_err(&pdev->dev, "spi_register_controller failed\n"); goto clk_dis_all; } @@ -610,8 +610,8 @@ static int cdns_spi_probe(struct platform_device *pdev) clk_disable_unprepare(xspi->ref_clk); clk_dis_apb: clk_disable_unprepare(xspi->pclk); -remove_master: - spi_master_put(master); +remove_ctlr: + spi_controller_put(ctlr); return ret; } @@ -627,8 +627,8 @@ static int cdns_spi_probe(struct platform_device *pdev) */ static int cdns_spi_remove(struct platform_device *pdev) { - struct spi_master *master = platform_get_drvdata(pdev); - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct spi_controller *ctlr = platform_get_drvdata(pdev); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); cdns_spi_write(xspi, CDNS_SPI_ER, CDNS_SPI_ER_DISABLE); @@ -637,7 +637,7 @@ static int cdns_spi_remove(struct platform_device *pdev) pm_runtime_set_suspended(&pdev->dev); pm_runtime_disable(&pdev->dev); - spi_unregister_master(master); + spi_unregister_controller(ctlr); return 0; } @@ -653,9 +653,9 @@ static int cdns_spi_remove(struct platform_device *pdev) */ static int __maybe_unused cdns_spi_suspend(struct device *dev) { - struct spi_master *master = dev_get_drvdata(dev); + struct spi_controller *ctlr = dev_get_drvdata(dev); - return spi_master_suspend(master); + return spi_controller_suspend(ctlr); } /** @@ -668,11 +668,11 @@ static int __maybe_unused cdns_spi_suspend(struct device *dev) */ static int __maybe_unused cdns_spi_resume(struct device *dev) { - struct spi_master *master = dev_get_drvdata(dev); - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct spi_controller *ctlr = dev_get_drvdata(dev); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); cdns_spi_init_hw(xspi); - return spi_master_resume(master); + return spi_controller_resume(ctlr); } /** @@ -685,8 +685,8 @@ static int __maybe_unused cdns_spi_resume(struct device *dev) */ static int __maybe_unused cdns_spi_runtime_resume(struct device *dev) { - struct spi_master *master = dev_get_drvdata(dev); - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct spi_controller *ctlr = dev_get_drvdata(dev); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); int ret; ret = clk_prepare_enable(xspi->pclk); @@ -714,8 +714,8 @@ static int __maybe_unused cdns_spi_runtime_resume(struct device *dev) */ static int __maybe_unused cdns_spi_runtime_suspend(struct device *dev) { - struct spi_master *master = dev_get_drvdata(dev); - struct cdns_spi *xspi = spi_master_get_devdata(master); + struct spi_controller *ctlr = dev_get_drvdata(dev); + struct cdns_spi *xspi = spi_controller_get_devdata(ctlr); clk_disable_unprepare(xspi->ref_clk); clk_disable_unprepare(xspi->pclk);