From patchwork Wed Oct 12 08:12:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 614598 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 39F71C433FE for ; Wed, 12 Oct 2022 08:16:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229933AbiJLIQJ (ORCPT ); Wed, 12 Oct 2022 04:16:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229897AbiJLIP7 (ORCPT ); Wed, 12 Oct 2022 04:15:59 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52EC69DDA7; Wed, 12 Oct 2022 01:15:58 -0700 (PDT) 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 ams.source.kernel.org (Postfix) with ESMTPS id 0A682B819BA; Wed, 12 Oct 2022 08:15:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A0A88C4FEE4; Wed, 12 Oct 2022 08:15:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665562555; bh=h+INOBNjBEzjQm6Zd/5hAWKajFCTWwVQYTkFZDHNr5I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hwXFNCMjq91S4TvJxRFhPSopbZjyYe+WjDQIp1BcHIP6z4UoioaVy0237MszarFpu 3qIVUTzVi94kV5TJwidbWQK5qoJfbPWHfgKgIiBnSSmqvJaW6YaXuxHvBFRlWNyamB Cn73XLKWEFF/pLm+/q+By1xfpgk+KLIG8Wm7zYrsW/9V5DthZh4lA4gTzUQaRl7n0U XnMVKM/Hfnw1P6j2PjFRdJhLS8Ismphzr7wm6/yj8Kc7u9hmvqwH6VFAzMkA4sxKbG LyGwI2L2OrvwV9oXQg8/eYwkSlIhV2Loab65X7sfyPN9DD0OHl+81Hbo2j4OPukaow UO5t7zeSJo3aQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1oiWu3-0004ov-AI; Wed, 12 Oct 2022 10:15:47 +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 v2 13/14] phy: qcom-qmp-usb: drop sc8280xp power-down delay Date: Wed, 12 Oct 2022 10:12:40 +0200 Message-Id: <20221012081241.18273-14-johan+linaro@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221012081241.18273-1-johan+linaro@kernel.org> References: <20221012081241.18273-1-johan+linaro@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.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 Reviewed-by: Dmitry Baryshkov --- 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 = {