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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AEE27C61DB3 for ; Thu, 12 Jan 2023 17:23:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CKGmddSm8o0dL6Kc89Zk1bvzXVnBtqPAwEdUsNdJcE0=; b=NIhk523pXkibGA Va5K4UouOOCDMHLRitgLDv6DMi+TORKp5GsZAD1qfIxm+oRSkHR/D4bTKl3PDircdRjM2lyIXxN2U UcHeXWMInGy34xKvApeunuC5dzeS2HMR8GVo/bn6IbCfeBFiBHigt/HuLNW7EjWGpybpnmsmj468N qhUv6k7bvOu8qyGlqXahSi/WUuEC1UPrTqU2qi/TDXZP4yt0HLPoXM5+udnpB2GGDgcr5BSWSozib L46Vny5zj2Iwv7bgab4ps0Ph/Y9CcynYKKptkUGu+JEsHRFajBWKwS2AdSH7Z+fBkrXKEP5HmT2P9 ZE4LbTzaxLqyTCJWGlUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pG1Il-00G17G-1W; Thu, 12 Jan 2023 17:23:43 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pG1Ih-00G16O-QP for linux-phy@lists.infradead.org; Thu, 12 Jan 2023 17:23:40 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 54E40620B8; Thu, 12 Jan 2023 17:23:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 093B4C433EF; Thu, 12 Jan 2023 17:23:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673544218; bh=vH/o83cLSYXUJQUG47sGbRqM7Nxy9CAYi6BHrDZBWlA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hZ+Jedez7BxP2mTRuDnQdP3mNtC/bxyFrDTbOs66BKDtb6MwUmi1QCmZ+/laKH260 2/JyF7uV6SVzRFqfw/HJZetMmMYbOSZNw268G3b5aD04QYktTCuQG2RYt/Li46Dpv6 UiX9zb5HOUS0THNE9/o91Nb3CDUDdGcKrKyFK0nl40L1bOQ1kVViUUHwcOdH3NvwRn J0R1KG1ddm8Z5OCdcXuK9OqijZZLDQ58mrhJixS0FXdw+DZ/byVAphbfNYIcMIoQbi HCaKPOUKzZt5yjyBfltLFEM1q/O5FGXuzDlcDtfgd1PqqnW9NpMao33E5SZctbAV5E JkyDRQjNnkirw== Date: Thu, 12 Jan 2023 22:53:34 +0530 From: Vinod Koul To: Wayne Chang Cc: gregkh@linuxfoundation.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, treding@nvidia.com, jonathanh@nvidia.com, thierry.reding@gmail.com, heikki.krogerus@linux.intel.com, ajayg@nvidia.com, p.zabel@pengutronix.de, balbi@kernel.org, mathias.nyman@intel.com, jckuo@nvidia.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, singhanc@nvidia.com, linux-i2c@vger.kernel.org, linux-phy@lists.infradead.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH v3 10/13] phy: tegra: xusb: Disable trk clk when not in use Message-ID: References: <20221114124053.1873316-1-waynec@nvidia.com> <20221114124053.1873316-11-waynec@nvidia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221114124053.1873316-11-waynec@nvidia.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230112_092339_909976_336F6E15 X-CRM114-Status: UNSURE ( 7.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 14-11-22, 20:40, Wayne Chang wrote: > Pad tracking is a one-time calibration for Tegra186 and Tegra194. > Clk should be disabled after calibration. > > Disable clk after calibration. > While at it add 100us delay for HW recording the calibration value. Applied, thanks -- ~Vinod -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy