From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from CY7PR03CU001.outbound.protection.outlook.com (mail-westcentralusazon11010048.outbound.protection.outlook.com [40.93.198.48]) (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 A6D8945104C; Wed, 27 May 2026 17:56:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.93.198.48 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779904577; cv=fail; b=LhsLu7LC7ft8GEOatd+iPcgzoeAVKj0NZ1MXvM6kEAG0lY7B0fPoV9/tzb6rF64RGfRrPZyQ6vyAxWgvGNaUBGwidhPIiWsY0ZsFwGXiTljzNqNVI2lmfjAWAw78FRErh0t4hjOhiZqtAcQ/mh0AJMIazkrHiqguTH2WdOvepSk= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779904577; c=relaxed/simple; bh=1TNaL961Cge3k7wU6h0EQ4Y86FKi/4AiwNfqTwOJcWo=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=PiEPalmfu/2RvmW5bCBjImd+/y7PCNx3BISaqoGozZjE4OI5ojRvytTgI/Ttd2qWTzKYlj3/kmD43zbg1Gf5QpoBL3X0sEHjK8xB6UI5kUdw1YHldvj2u7ZITyTPCnmES+VoD3oHqcfMMgCK8RN3RGKZLOI2bYAi7mWjIUZsYdQ= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=L/zmP6Li; arc=fail smtp.client-ip=40.93.198.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="L/zmP6Li" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=cBw+jqDx63Kz0atSSIgc3BJvzKt38WPVDmvZI8PXD7OZO7ZrLoHxwiIGIgZ9gKMFmQpiRx+AAgn5hRdCXj5MXZFmHpbhKCFdgjE06xgJhtl6S4JxgevpiRb4NVkL+1NfS6X9wWDyFTeJyA7aSRknpNP7/OkodhIz2TQ1X6R1JA9kep0vvrSrD+IDYFKt2/GyOQO1aLUv8QYhWHaUPTQ5JBQjfg/Zl0+LRYOlNHdqK4YcUjnV6GRQI9iBjlmtzspRgM9ehLzrHGhh/pe2q0G48aFY/PxtilFmD6A34Ebk241MPXRABjuXSYJZFVz1v4C2OZsuItkLVDk6yeaWr4TgyQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=mWYfQJUfKbZZJ9k0BCHgnlW6JIDDm6EOLXaVsX8Kde4=; b=jSsKqsZMpYRAR3EARLseomaEwBuBRz7D7GuaYTuKGuLaqNK1eVZCSCtLFixFJ6xco5/Vf9/LSHxIWaYYyJLgJOj+ZG17JHAax4UtoEaQj1/FgfmKQd5xCvGME24Vtn5RojiPoUHLFP1aOxa2wHmHzNQ/kORNrfpd6g0qZ9c3YFQNFtu5cv/ePnGn93sP7shSgQQEop9sBdGq0RKJ4NYVQcidzikvV8tTZmNaYBA9DNOX08haUY9aFagyXuXV+rA1pUufO0G2HMcGnaxsYTGU03cK0Mb3KvHZXPlbRf+Wv9VPaNAT35J2obdiZE7vzC6CsqYD1EenqaVY4Yd9FLkXdg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 198.47.21.195) smtp.rcpttodomain=lists.infradead.org smtp.mailfrom=ti.com; dmarc=pass (p=quarantine sp=none pct=100) action=none header.from=ti.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mWYfQJUfKbZZJ9k0BCHgnlW6JIDDm6EOLXaVsX8Kde4=; b=L/zmP6Li77sWBsL/IqyLbsmEfjM0ot/N2nYl57IwuMe9savxShZOt7PQedHHDP4mUSicxoHxKxzrVXG599EziNbxazcS0XAeYjT7akJoB0B9Jjkvrxi5wA2SyjamW62+FxUWDTX2k6IbOyDwyBfemPk0wbxJtFM8wuCj0o5HhCg= Received: from SJ0PR05CA0061.namprd05.prod.outlook.com (2603:10b6:a03:332::6) by BLAPR10MB5202.namprd10.prod.outlook.com (2603:10b6:208:306::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.71.13; Wed, 27 May 2026 17:56:13 +0000 Received: from CO1PEPF00012E60.namprd05.prod.outlook.com (2603:10b6:a03:332:cafe::31) by SJ0PR05CA0061.outlook.office365.com (2603:10b6:a03:332::6) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.92.4 via Frontend Transport; Wed, 27 May 2026 17:56:12 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 198.47.21.195) smtp.mailfrom=ti.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=ti.com; Received-SPF: Pass (protection.outlook.com: domain of ti.com designates 198.47.21.195 as permitted sender) receiver=protection.outlook.com; client-ip=198.47.21.195; helo=flwvzet201.ext.ti.com; pr=C Received: from flwvzet201.ext.ti.com (198.47.21.195) by CO1PEPF00012E60.mail.protection.outlook.com (10.167.249.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.71.7 via Frontend Transport; Wed, 27 May 2026 17:56:10 +0000 Received: from DFLE203.ent.ti.com (10.64.6.61) by flwvzet201.ext.ti.com (10.248.192.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Wed, 27 May 2026 12:56:10 -0500 Received: from DFLE213.ent.ti.com (10.64.6.71) by DFLE203.ent.ti.com (10.64.6.61) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Wed, 27 May 2026 12:56:10 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE213.ent.ti.com (10.64.6.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37 via Frontend Transport; Wed, 27 May 2026 12:56:09 -0500 Received: from santhoshkumark.dhcp.ti.com (santhoshkumark.dhcp.ti.com [172.24.233.254]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 64RHtYpi4052476; Wed, 27 May 2026 12:56:05 -0500 From: Santhosh Kumar K To: , , , , , , , , , CC: , , , , , , , Subject: [PATCH v3 06/13] spi: cadence-quadspi: move cqspi_readdata_capture earlier Date: Wed, 27 May 2026 23:25:20 +0530 Message-ID: <20260527175527.2247679-7-s-k6@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260527175527.2247679-1-s-k6@ti.com> References: <20260527175527.2247679-1-s-k6@ti.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF00012E60:EE_|BLAPR10MB5202:EE_ X-MS-Office365-Filtering-Correlation-Id: 07a07fcf-92de-495e-a3e9-08debc193c98 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|36860700016|376014|1800799024|7416014|921020|56012099006|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:198.47.21.195;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:flwvzet201.ext.ti.com;PTR:ErrorRetry;CAT:NONE;SFS:(13230040)(82310400026)(36860700016)(376014)(1800799024)(7416014)(921020)(56012099006)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: ooxmCpSg+/LaJUFxMrxS7+EYBsW8ZiiagxzZsR5avvZ1McwgfOa2DpkK+1EJftZ0yZD/lgZx8yPiu8Zeb/8laQlSXK3y6gnwmQWiE6SFMoBAi33cSLXp9AnSOOaprd5+KIRbpAh1dvzJQ3R5kIIcBz+YruKL3tDz4PX3kITyf/jzC2URYyKWNb01OtjgeJciyr2DqQjCmSrbcP/x1LWrE1g5AWQ/Ju09IcwHs1xL2nVp3AaxahEIvKKTw9xlJb6j0bT3Le/9jegSAWTkyfSEkmoOKW1aGNFhs/PDpyk25On8TKWi1eyvwnbf9EK18bjkspGx7nxHwgC0m1WEkmCGGTpT4w/qfDQUEvmAATYRL/OCKK7NatQ6pt7ZllkxAZ0RcUZiKItSWFM0wfo8vZhzInWF/zgZJMNiYjTCGp54Tf7xut/zN6UG2wOYLXAam7lX X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 May 2026 17:56:10.8670 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 07a07fcf-92de-495e-a3e9-08debc193c98 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF00012E60.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLAPR10MB5202 Move cqspi_readdata_capture() function earlier in the file. This is preparatory refactoring for upcoming PHY tuning support for read and write operations. No functional changes. Reviewed-by: Miquel Raynal Signed-off-by: Santhosh Kumar K --- drivers/spi/spi-cadence-quadspi.c | 45 +++++++++++++++---------------- 1 file changed, 22 insertions(+), 23 deletions(-) diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index aaba1a3ad577..54fd7b591e06 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -453,6 +453,28 @@ static int cqspi_wait_idle(struct cqspi_st *cqspi) } } +static void cqspi_readdata_capture(struct cqspi_st *cqspi, const bool bypass, + const unsigned int delay) +{ + void __iomem *reg_base = cqspi->iobase; + unsigned int reg; + + reg = readl(reg_base + CQSPI_REG_READCAPTURE); + + if (bypass) + reg |= BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB); + else + reg &= ~BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB); + + reg &= ~(CQSPI_REG_READCAPTURE_DELAY_MASK + << CQSPI_REG_READCAPTURE_DELAY_LSB); + + reg |= (delay & CQSPI_REG_READCAPTURE_DELAY_MASK) + << CQSPI_REG_READCAPTURE_DELAY_LSB; + + writel(reg, reg_base + CQSPI_REG_READCAPTURE); +} + static int cqspi_exec_flash_cmd(struct cqspi_st *cqspi, unsigned int reg) { void __iomem *reg_base = cqspi->iobase; @@ -1270,29 +1292,6 @@ static void cqspi_config_baudrate_div(struct cqspi_st *cqspi) writel(reg, reg_base + CQSPI_REG_CONFIG); } -static void cqspi_readdata_capture(struct cqspi_st *cqspi, - const bool bypass, - const unsigned int delay) -{ - void __iomem *reg_base = cqspi->iobase; - unsigned int reg; - - reg = readl(reg_base + CQSPI_REG_READCAPTURE); - - if (bypass) - reg |= BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB); - else - reg &= ~BIT(CQSPI_REG_READCAPTURE_BYPASS_LSB); - - reg &= ~(CQSPI_REG_READCAPTURE_DELAY_MASK - << CQSPI_REG_READCAPTURE_DELAY_LSB); - - reg |= (delay & CQSPI_REG_READCAPTURE_DELAY_MASK) - << CQSPI_REG_READCAPTURE_DELAY_LSB; - - writel(reg, reg_base + CQSPI_REG_READCAPTURE); -} - static void cqspi_configure(struct cqspi_flash_pdata *f_pdata, unsigned long sclk) { -- 2.34.1