From patchwork Fri Feb 18 15:27:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 543854 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 D3578C433EF for ; Fri, 18 Feb 2022 15:27:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236999AbiBRP1g (ORCPT ); Fri, 18 Feb 2022 10:27:36 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:57706 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232694AbiBRP1g (ORCPT ); Fri, 18 Feb 2022 10:27:36 -0500 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 432531C9184; Fri, 18 Feb 2022 07:27:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1645198038; x=1676734038; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=5hszIpACq830CHAc9LWqRkaIQSuXCBv2ejSsmu6cIA4=; b=DWfOAKFLfJHWum2aYOrFX/UGX0DhuI2rZ6IJ8+UjkpTu1iGfXNLe+QhH XE+Fhpa4WqBr3da3C2Ykwano5wwf7QNcGcDwdyn0+bFVk6nAa4pAGb6er QiVP+vl0F1rxVeKNa65j0NkWGH1SMBcwrxS9462fTjjS5oM0KFIWiT9Bx Amqt0GjB4QB3iDItbgh3bB0bKgILzuPOTIK4wAfCyeEPTRjajqS/xbS/B BXltlpVp2MWOslSLetWhp0LZz1P70TViAbMMXcU4cxGvL7IlTs3vjBAt0 ngXujb0qzk41WhpzZE+xOKL/Iei4PPYuBO8b2cQjWIqDcgJT4ow0n506Q Q==; X-IronPort-AV: E=Sophos;i="5.88,379,1635199200"; d="scan'208";a="22181139" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 18 Feb 2022 16:27:14 +0100 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Fri, 18 Feb 2022 16:27:14 +0100 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Fri, 18 Feb 2022 16:27:14 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1645198034; x=1676734034; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=5hszIpACq830CHAc9LWqRkaIQSuXCBv2ejSsmu6cIA4=; b=iuB/VtaX5bOz1Bmss91Pxd4EgEFopCoBwgwKnIZdZcnZuITiYfwu0Y5D P08aiDj1BmjDQfcNuhiJqTLuzZ6StFfoNZiD8MOr2GeKy5BQaHBdqUQlI u4FgYBTaVDDDmdpUWrexRgOKLRStZazLFNysiHYKhu3NCXArlYYOtDHr2 7SUMKqSZIxwa3nJLMlPcLv4t2FtmDt3JXzq0Xb/efE0m3NEAcWS5RNZOB 31u+dtDMyppskSUo+A/KdpXV4l72dTZXoY+g+ef2BYCaR/QPmJYnSLTeI 7FIZzU/3ZNkOCtqTehbKs4eR8lCTa7X7OqP34/J/260wvVWMxm5uXdxor A==; X-IronPort-AV: E=Sophos;i="5.88,379,1635199200"; d="scan'208";a="22181138" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 18 Feb 2022 16:27:14 +0100 Received: from steina-w.tq-net.de (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 4D50A280075; Fri, 18 Feb 2022 16:27:14 +0100 (CET) From: Alexander Stein To: Greg Kroah-Hartman , Rob Herring , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Alexander Stein , NXP Linux Team , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Li Jun Subject: [PATCH v5 1/4] usb: dwc3: imx8mp: rename iomem base pointer Date: Fri, 18 Feb 2022 16:27:04 +0100 Message-Id: <20220218152707.2198357-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220218152707.2198357-1-alexander.stein@ew.tq-group.com> References: <20220218152707.2198357-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Until now the iomem used is not USB glue as the name suggests, but HSIO BLK_CTL. Rename the struct member accordingly. This is a preparing patch for when USB glue is actually used. Signed-off-by: Alexander Stein Reviewed-by: Li Jun --- Changes in v5: * Added Reviewed-by: Li Jun drivers/usb/dwc3/dwc3-imx8mp.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-imx8mp.c b/drivers/usb/dwc3/dwc3-imx8mp.c index d328d20abfbc..1c8fe657b3a9 100644 --- a/drivers/usb/dwc3/dwc3-imx8mp.c +++ b/drivers/usb/dwc3/dwc3-imx8mp.c @@ -39,7 +39,7 @@ struct dwc3_imx8mp { struct device *dev; struct platform_device *dwc3; - void __iomem *glue_base; + void __iomem *hsio_blk_base; struct clk *hsio_clk; struct clk *suspend_clk; int irq; @@ -55,7 +55,7 @@ static void dwc3_imx8mp_wakeup_enable(struct dwc3_imx8mp *dwc3_imx) if (!dwc3) return; - val = readl(dwc3_imx->glue_base + USB_WAKEUP_CTRL); + val = readl(dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL); if ((dwc3->current_dr_role == DWC3_GCTL_PRTCAP_HOST) && dwc3->xhci) val |= USB_WAKEUP_EN | USB_WAKEUP_SS_CONN | @@ -64,16 +64,16 @@ static void dwc3_imx8mp_wakeup_enable(struct dwc3_imx8mp *dwc3_imx) val |= USB_WAKEUP_EN | USB_WAKEUP_VBUS_EN | USB_WAKEUP_VBUS_SRC_SESS_VAL; - writel(val, dwc3_imx->glue_base + USB_WAKEUP_CTRL); + writel(val, dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL); } static void dwc3_imx8mp_wakeup_disable(struct dwc3_imx8mp *dwc3_imx) { u32 val; - val = readl(dwc3_imx->glue_base + USB_WAKEUP_CTRL); + val = readl(dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL); val &= ~(USB_WAKEUP_EN | USB_WAKEUP_EN_MASK); - writel(val, dwc3_imx->glue_base + USB_WAKEUP_CTRL); + writel(val, dwc3_imx->hsio_blk_base + USB_WAKEUP_CTRL); } static irqreturn_t dwc3_imx8mp_interrupt(int irq, void *_dwc3_imx) @@ -115,9 +115,9 @@ static int dwc3_imx8mp_probe(struct platform_device *pdev) dwc3_imx->dev = dev; - dwc3_imx->glue_base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(dwc3_imx->glue_base)) - return PTR_ERR(dwc3_imx->glue_base); + dwc3_imx->hsio_blk_base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(dwc3_imx->hsio_blk_base)) + return PTR_ERR(dwc3_imx->hsio_blk_base); dwc3_imx->hsio_clk = devm_clk_get(dev, "hsio"); if (IS_ERR(dwc3_imx->hsio_clk)) {