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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A44DC7618F for ; Mon, 22 Jul 2019 19:00:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2065920693 for ; Mon, 22 Jul 2019 19:00:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Gg6zxIa6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728396AbfGVTAG (ORCPT ); Mon, 22 Jul 2019 15:00:06 -0400 Received: from mail-pf1-f176.google.com ([209.85.210.176]:36554 "EHLO mail-pf1-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728089AbfGVTAC (ORCPT ); Mon, 22 Jul 2019 15:00:02 -0400 Received: by mail-pf1-f176.google.com with SMTP id r7so17817394pfl.3; Mon, 22 Jul 2019 12:00:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2EEUYjnGaUl9ucppac7Vlvrro4YfGIW1udHJMvAbzNY=; b=Gg6zxIa6eGeXZJ5jeI3xk/ohzr7R/9FakiB0Et0JQ7OLf045kqWgM5Z4jCn3z98YDq 8mv1O2RP/m+mehED//4JTwExwiKGHC1puq7pWHOsd17aIMk08qIUrn5FuZR00W5sv4Xn Ijci7yEv4aurL2RO3SpR3nN63uIa0QtYzT5XfFD25v7eCcu44gSjbNtB7ZqZuI2+LNH3 HX5+JWfhuTx4u/x4R81PVLuFYFTMHa3aHjpPn9SrHXUufn+hDCySZGPXc4Ge8SCuancR qQ8Mbo+LbXtqbbh1qRXKlIGkEoi6aF5vxZM4HqofExFcLJ/az6jy2O/YKzV0KhX9oX8P 1c6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=2EEUYjnGaUl9ucppac7Vlvrro4YfGIW1udHJMvAbzNY=; b=nr6yw3vbLxy10JABEULgjuNZ1v2vZz8Zh4sR0mvLtVYin4r9cmf7ibNKr/M2hutxKc aP4YiTWiVNpZandHdN6TUrYQ5rgrTKWdLd4nDusX6QH0YVs/QR9OeE3H9Jx9TvIjen3U Kbf25Sn7wfxyZJGF4plx6jHqRqDjxTjbKYfywHNcPYo24qhTvWVUorkhxC9o74cffoxv NgJFlI8SZijWTnTvFpa3LVDqfEJm9vg7rCpbWLIBnB76cpwCHqCgazG4f2vrYRTTJg1j YMvGka24CsJNUkFU9E75UZzkx4p4D8q0cs57b1rs98m9yjUubxStPfvpimRvmjvEfP8p BG2w== X-Gm-Message-State: APjAAAVbBuE+ozXzk6Zs14oEziDBzS2BroC3Mj/1wZnHmY110KFKGv1K DyvxT/FGYLHcKGDjMtI+BxbKFD0krWQ= X-Google-Smtp-Source: APXvYqweoCQrdRLyt6Lvlwgf0GH+d0SEoqwkDbqTeK4Vj3mPKooNv35TnANWukNaspcRrOetUJ6eDg== X-Received: by 2002:a17:90a:c70c:: with SMTP id o12mr52841519pjt.62.1563822001690; Mon, 22 Jul 2019 12:00:01 -0700 (PDT) Received: from localhost.localdomain ([103.51.73.174]) by smtp.gmail.com with ESMTPSA id h1sm30777675pgv.93.2019.07.22.11.59.58 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 22 Jul 2019 12:00:01 -0700 (PDT) From: Anand Moon To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Kishon Vijay Abraham I , Kukjin Kim , Krzysztof Kozlowski , Anand Moon , Bartlomiej Zolnierkiewicz Subject: [RFC/RFT 5/5] phy: exynos5-usbdrd: drop duplicate setting PIPE3 tune signal Date: Tue, 23 Jul 2019 00:29:38 +0530 Message-Id: <20190722185938.9043-6-linux.amoon@gmail.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190722185938.9043-1-linux.amoon@gmail.com> References: <20190722185938.9043-1-linux.amoon@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Drop duplicate configuration setting of PIPE tune signal. Signed-off-by: Anand Moon --- drivers/phy/samsung/phy-exynos5-usbdrd.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/phy/samsung/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c index 4f16c4f82ae5..f6d2f359d88a 100644 --- a/drivers/phy/samsung/phy-exynos5-usbdrd.c +++ b/drivers/phy/samsung/phy-exynos5-usbdrd.c @@ -410,12 +410,6 @@ static void exynos5_usbdrd_utmi_init(struct exynos5_usbdrd_phy *phy_drd) PHYPARAM0_COMPDISTUNE(0x6)); writel(reg, phy_drd->reg_phy + EXYNOS5_DRD_PHYPARAM0); - reg = readl(phy_drd->reg_phy + EXYNOS5_DRD_PHYPARAM1); - /* Set Tx De-Emphasis level */ - reg &= ~PHYPARAM1_PCS_TXDEEMPH_MASK; - reg |= PHYPARAM1_PCS_TXDEEMPH; - writel(reg, phy_drd->reg_phy + EXYNOS5_DRD_PHYPARAM1); - /* UTMI Power Control */ writel(PHYUTMI_OTGDISABLE, phy_drd->reg_phy + EXYNOS5_DRD_PHYUTMI); -- 2.22.0