From patchwork Tue Feb 27 09:23:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 776819 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 769C27BAE7; Tue, 27 Feb 2024 09:24:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709025872; cv=none; b=LQwaJf9hySjeSt6cUqnrvRLNUVWbg7ZKWbK0pSN55foD5EuDMIHq09XhJ395zNMs0CCb0JcSj3Z6oYZ2qosro4vLfAse4aGrrxpSQyH8llHtsebuiLOKwJfsOA/bsoh5THX8QkCDl3IKdshtRuMNNius23H24lEDimDBa5B7o0E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709025872; c=relaxed/simple; bh=qWXeJYjYG0Iu2gVtoyFChyerwaz4BDAl6pUAVNJwAyI=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=PPxYXYcBWVqtVzuG/cydt5svwGtql4AHkivoH5ZGRLeXAqxkwDLGTK2CE3p3HwQLAOlL4hj1lAqhK0n9qZ28rXgB19e4wYr/0plh4hoMPv7toikBM6g+PTLGABiwWU/MQj8lSyEFCvNeZWpfDUmONEcexgrSIL/1CZ2fHDbWUVY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PbunBls5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PbunBls5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7ED07C433C7; Tue, 27 Feb 2024 09:24:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709025872; bh=qWXeJYjYG0Iu2gVtoyFChyerwaz4BDAl6pUAVNJwAyI=; h=From:Subject:Date:To:Cc:From; b=PbunBls5HB3SN/51UU63RdLqmiFfJYxT9fThuHN/byaMMnC2kiF6JhAr23oKZN8U+ tlzD+W4LOb2FBmJLOsExkOwMOSggjLHKXaHSC8qscqWpd+6Q8Av3TZZMWx/co6SmUR V3eihkdp5ToBzo9XSzSjlZ1E+/miD6uiNHRDS3jb9WbXb7g4MhpOmt/tpUvnu2Nv10 FBBjMetWYM1RNa520iPOILiK0pyNtw6Ma8gFoOJimkWGbY2fcpICuvaEFWzlS7N19S RKGalgK1ROMao7MIfPet+0ZCmCPoi7kMwGwBAtlNv8xRC9KRiRi/YHGvf2lrBzfUQa 6H4ucXU5jHrnQ== From: Roger Quadros Subject: [PATCH v4 0/4] usb: dwc3-am62: module removal and errata fixes Date: Tue, 27 Feb 2024 11:23:47 +0200 Message-Id: <20240227-for-v6-9-am62-usb-errata-3-0-v4-0-0ada8ddb0767@kernel.org> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIACOq3WUC/32NwQ6CMBBEf4Xs2TWlrRU8+R+GQy0LNCo1W2w0h H+3EM9eJnmTyZsZIrGnCKdiBqbkow9jBr0rwA127Al9mxmkkFpIYbALjMlgjfZhJL7iFYnZThY VCpRK5R3ZiuoWsuLJ1Pn3pr80mQcfp8Cf7S2ptf2JS/1fnNYo9ZHcgSyVlTvfiEe67wP30CzL8 gWvwZo8yQAAAA== To: Thinh Nguyen , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: nm@ti.com, r-gunasekaran@ti.com, afd@ti.com, b-liu@ti.com, srk@ti.com, francesco@dolcini.it, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Roger Quadros , stable@vger.kernel.org X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1196; i=rogerq@kernel.org; h=from:subject:message-id; bh=qWXeJYjYG0Iu2gVtoyFChyerwaz4BDAl6pUAVNJwAyI=; b=owEBbQKS/ZANAwAIAdJaa9O+djCTAcsmYgBl3apL5DmuXLAjol07Uty2PLmZIKZVsiG7CZKEo Rt3IEnUJOmJAjMEAAEIAB0WIQRBIWXUTJ9SeA+rEFjSWmvTvnYwkwUCZd2qSwAKCRDSWmvTvnYw k85RD/9HceSMPbvjt8T5xNwY1GjiHk21GjKlrHh6/0irDsQMDqHYVbfYaah8GRynSd+GGyW9tNZ SmHzZ3OJ3QMXoIZocJ9dSldrPoAyto/N90Y8OLrcx0vz5YzaT5S0IZSlc4qKOYeIhvFFVI9qwzV euenR27I5FvEmist/ZgTvtTuLwp53E+HbSlSwQpOZuF8YNX0GxQBhzNj8qBqUx6xoI0vjTu3ABo RfwqTe/dqIVkegGQYwRM9nvbiCbvDxsVbgzMSIJ30CTW1JYQu3yVgJz+04R+QeyzpIdWH6Ie35a mMzAmLGXt9gPedsRBK0BlC6C4gNDxHGKSyeu6AU6PwHJZBpEfgY3l6eJoXfB2QVBhviq6kejGWZ R2ALn81zjoWd6aoTV4WQBtqNBYBjfSBKzXHzzlfCNIJtw0M/r2KDrzEq8e+kwNL5WmPSkq0TG5J +OPVdGrPLT/jtYmNBLrackbe4tiglk5qLt40Ioj7CQJC0Pw2wF8+4r/gdSKJh98FeLwBze0BB5+ R5aeT0Nd56ZMa4WC0+TbxPxQQ6lfBftBXJXJfbDxursPt8kFg8ndl6vQLs13IdGzN4EMIMaKI2w NWsKg9WvIdSIRFJYHb3HGQdivDadDU8AqeLAxFdLiSntUa7kq71nRInn4VcD3h2QAMynLAZIhMX /v29G4SmotjsgDg== X-Developer-Key: i=rogerq@kernel.org; a=openpgp; fpr=412165D44C9F52780FAB1058D25A6BD3BE763093 Hi, This series fixes errors during module removal. It also implements PHY core voltage selection as per TI recommendation and workaround for Errata i2409 [1]. The workaround needs PHY2 region to be present in device node. The device tree patch will be sent later after the DT binding doc is merged. [1] - https://www.ti.com/lit/er/sprz487d/sprz487d.pdf Signed-off-by: Roger Quadros --- Changes in v4: - re-arranged patches into first 2 bug-fixes and added Cc stable for them - Added Acked-by - Link to v3: https://lore.kernel.org/r/20240214-for-v6-9-am62-usb-errata-3-0-v3-0-147ec5eae18c@kernel.org --- Roger Quadros (4): usb: dwc3-am62: fix module unload/reload behavior usb: dwc3-am62: Disable wakeup at remove usb: dwc3-am62: Fix PHY core voltage selection usb: dwc3-am62: add workaround for Errata i2409 drivers/usb/dwc3/dwc3-am62.c | 42 ++++++++++++++++++++++++++++++------------ 1 file changed, 30 insertions(+), 12 deletions(-) --- base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d change-id: 20240206-for-v6-9-am62-usb-errata-3-0-233024ea8e9d Best regards,