From patchwork Tue Oct 11 13:14:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 13003977 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 948C0C433F5 for ; Tue, 11 Oct 2022 13:14:56 +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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=t8O0D34XvJ1HnAdCiFIx2lbLlQI7M9wB35r0FYW+gmM=; b=f9hFZO+GmMXeE4 NmMhn3NJQljGbOn/7+x4QU/N2PbKmH82vMYeqtcFYhVIAn8NabCl0vRSZs1zjnCHQm3VwT7PNNxjb bGIazUGRCL5Q7tZrGwNFF1fp4EyHsu3aSB0Yst5i2jYUKLXxpI8kUEy/l2ZWKrNOsjehMSyd5TIkK LZOR1UHHewHw2z4IVnYnjKfxaERVcOwxEwWnBGPwumkb42r75shelhT9guroDfjzYMkv6NIlruIVE vBegOPXhWnEtg7Tg0MrtFlV+m33FjQ68Zsx8YUmwA/ZeSG7t6dAgZvDlSuzCE8rgEGd9Lj68YnIpN fNxqIxLa+6RrCrD5r4cw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oiF60-004JDl-18; Tue, 11 Oct 2022 13:14:56 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oiF5v-004J9h-M3 for linux-phy@lists.infradead.org; Tue, 11 Oct 2022 13:14:53 +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 DCC24611AC; Tue, 11 Oct 2022 13:14:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AA78EC4FEBC; Tue, 11 Oct 2022 13:14:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665494087; bh=h+INOBNjBEzjQm6Zd/5hAWKajFCTWwVQYTkFZDHNr5I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bAmPODI4LEXUBfqIyCbqMjKvpdDgRiH5Tm/uSVs2vhJE/Dpe3UrjMsVBHHtr31MgA tMB+AyaZ5GDhHu8tKxpF0mjH1cOc3TFHDpDWfz8s9JboDshnD9sDaSQjX5ADH2jmP6 +52PC1eNCreMeSTy5bUzh7+uBH9NBulJru+mIfQaNNbKpSPWR5l1TujKE5V0dKnXt/ RXE6+OhN64nhBC0HuUcUV6xextqoVd0+l9ZYXA2WkA96fmnWoSG2cuJdUxEctCMTkY CJNQdzC6w6PRC78eAOA1tb752Tu3/RNvdYr9LEW2YbwTD1kaPSTCxBEPogcwxnD/se sjz7tjhh6IiMA== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1oiF5j-0000fE-7J; Tue, 11 Oct 2022 15:14:39 +0200 From: Johan Hovold To: Vinod Koul Cc: Andy Gross , Bjorn Andersson , Konrad Dybcio , Kishon Vijay Abraham I , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 12/13] phy: qcom-qmp-usb: drop sc8280xp power-down delay Date: Tue, 11 Oct 2022 15:14:15 +0200 Message-Id: <20221011131416.2478-13-johan+linaro@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221011131416.2478-1-johan+linaro@kernel.org> References: <20221011131416.2478-1-johan+linaro@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221011_061451_802476_34E744E5 X-CRM114-Status: GOOD ( 10.35 ) 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: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The SC8280XP PHY does not need a delay before starting the PHY (which is what the has_pwrdn_delay config option really controls) so drop the unnecessary delay. Signed-off-by: Johan Hovold --- drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c index 3aab9ea90078..57dda1ecefe6 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c @@ -1718,10 +1718,6 @@ static const struct qmp_phy_cfg sc8280xp_usb3_uniphy_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN, .phy_status = PHYSTATUS, - - .has_pwrdn_delay = true, - .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, - .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, }; static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {