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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAE6BC433F5 for ; Fri, 12 Nov 2021 16:32:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B31FF60524 for ; Fri, 12 Nov 2021 16:32:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235434AbhKLQfo (ORCPT ); Fri, 12 Nov 2021 11:35:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235209AbhKLQfm (ORCPT ); Fri, 12 Nov 2021 11:35:42 -0500 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEE9BC061767 for ; Fri, 12 Nov 2021 08:32:51 -0800 (PST) Received: by mail-wm1-x334.google.com with SMTP id c71-20020a1c9a4a000000b0032cdcc8cbafso7178234wme.3 for ; Fri, 12 Nov 2021 08:32:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DGBR4yhVEVUiH/mTvdt3pOymiiSiQAdDtYWSc9ZGrG0=; b=0DcN2fMUFea29aTX3A0c1UOJ28rJ35uyYIEZcr6SwdfWp6ieSpdvTH5CqkprU3lZrY eYvdpUrqGzBoBpfEdU/A1ubOApjD/5JKrmkCDcnJwgbwyyb7sy1t16vpec/eFbGSeGir jisBenr9phF219QXnHpY0pajSCIs/qmhv8fy8ARxH26LKM6Hdfj5zPy3SFRBix+In7IH YUAJHqMeeRV77OEf5fFIjdV7MV51jFaoc0gev6+CmWvl+wrSjaQQJwWue/ImoNlxXKJb slsdjzPeIrzjAk4yBd3YQR9dWBAELxyWuhPLDNZNA4Zt6P+sW80EnSDAZfKQ5ZEYIq33 H+OA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DGBR4yhVEVUiH/mTvdt3pOymiiSiQAdDtYWSc9ZGrG0=; b=UcsZ2P1lm7LCcvXV54dbyrTfl5Oep5cIJhv7uT7HZr8SpwwD6yHly2kAO3/Szh6o3p ZPkyThO4e2Gjp89wu86gTNF0prg4kP5VOmhx5+lJOmvA5OAEWTP3oQNdBAizST6etNO6 OA4bp1jdSO1AR8Fk4c4Ch5h1mTHQ/j2luAdiatvYBSlTft6AQ4QLF3FW/Pmb3JpRPQ9h 2TfYWA5MD6d4Gq/HsnOcE0CNM/Bgb6iEW/1f7L5fbUS+65PO24wbzjCQh6qbetj8TX22 JFIX9+h3LDCyMToxFaJVqO4AWLYTYGMbSDPnzMDsIZexVjqkz3RAyujNK6PRYw98UCp8 Dqfw== X-Gm-Message-State: AOAM532Qkc4jK/dOrITyS1LcYPk/UXQ6+xPiC+lSc6Ihnp/KKRWu368x jHZs0B4R44L20I3qd3Dbjydzng== X-Google-Smtp-Source: ABdhPJw1tOAOTgPniZes4U598/XcPfLUpeKPB4JjYZscOvDg5o6kWwj4LaxqChWBNH9QiouZWH2+pQ== X-Received: by 2002:a7b:ce0f:: with SMTP id m15mr17858537wmc.149.1636734770410; Fri, 12 Nov 2021 08:32:50 -0800 (PST) Received: from amjad.baylibre.local (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.googlemail.com with ESMTPSA id h15sm6253796wml.9.2021.11.12.08.32.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Nov 2021 08:32:49 -0800 (PST) From: Amjad Ouled-Ameur To: khilman@baylibre.com Cc: Amjad Ouled-Ameur , p.zabel@pengutronix.de, balbi@kernel.org, jbrunet@baylibre.com, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH v3 0/3] usb: meson: fix shared reset control use Date: Fri, 12 Nov 2021 17:28:24 +0100 Message-Id: <20211112162827.128319-1-aouledameur@baylibre.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset fixes a usb suspend warning seen on the libretech-cc by using reset_control_rearm() call of the reset framework API. This call allows a reset consummer to release the reset line even when just triggered so that it may be triggered again by other reset consummers. reset_control_(de)assert() calls are called, in some meson usb drivers, on a shared reset line when reset_control_reset has been used. This is not allowed by the reset framework. Finally the meson usb drivers are updated to use this new call, which solves the suspend issue addressed by the previous reverted commit 7a410953d1fb ("usb: dwc3: meson-g12a: fix shared reset control use"). changes since v2 [0]: - Rebased on latest master [0]: https://lore.kernel.org/all/20201201190100.17831-1-aouledameur@baylib re.com/ Amjad Ouled-Ameur (3): phy: amlogic: phy-meson-gxl-usb2: fix shared reset controller use usb: dwc3: meson-g12a: fix shared reset control use phy: amlogic: meson8b-usb2: fix shared reset control use drivers/phy/amlogic/phy-meson-gxl-usb2.c | 5 ++++- drivers/phy/amlogic/phy-meson8b-usb2.c | 4 ++++ drivers/usb/dwc3/dwc3-meson-g12a.c | 17 ++++++++++++----- 3 files changed, 20 insertions(+), 6 deletions(-) -- 2.25.1