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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5D45C433E0 for ; Tue, 29 Dec 2020 15:51:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BBDB220825 for ; Tue, 29 Dec 2020 15:51:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726597AbgL2PvN (ORCPT ); Tue, 29 Dec 2020 10:51:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:48888 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726511AbgL2PvM (ORCPT ); Tue, 29 Dec 2020 10:51:12 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4D92420825; Tue, 29 Dec 2020 15:50:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609257032; bh=idGHe6XgGrHrozlc5y1HPIckvhMG9YuWl1lvsglwhz8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TAi10HZxlh4JvE6fYT9TDJ0pHxU5GT7r8p0bBUvlz1wEJEUCxBhnk+kenRazJmZ2G f+GEUAzurFkyDHoj8j0VuH/5A6OqHKpYoTxvQpJVVb91FAdSgRIBQWyowG6RkQ3HT2 PrmsZk29tuX+i8emiWw+n3VrX2B00kU9pqhRHDUZ5os+gAtJQzRAQ8OeA6+35JPbcK 81pU/Ux9zGZlWCJlM1ik6gzsa6Y4MLcfhpehHakAOk5Ne0xKnQTHfjt2RNj/BW5n9w AvuhpzOZ8/Z06J/fLpOq5YsoNs1nd2hb5W9uPa6oyoNtTFPLZNeLPr7mOrp+P4o0sU jNG/t6e40K4jg== From: Krzysztof Kozlowski To: Marek Szyprowski , linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski , Kishon Vijay Abraham I , Vinod Koul , Sylwester Nawrocki , linux-kernel@vger.kernel.org, Marian Mihailescu , Bartlomiej Zolnierkiewicz , Willy Wolff Subject: Re: (subset) [PATCH 0/2] Fix USB2 PHY operation on Exynos542x Date: Tue, 29 Dec 2020 16:50:21 +0100 Message-Id: <160925691513.14694.5573678403811317177.b4-ty@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201120085637.7299-1-m.szyprowski@samsung.com> References: <20201120085637.7299-1-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 20 Nov 2020 09:56:35 +0100, Marek Szyprowski wrote: > This patchset finally fixes the last remaining issue related to the > system suspend/resume on Odroid XU3/XU4/HC1 board family. It can be > observed that system suspend/resume fails on XU4/HC1 when kernel is > compiled from multi_v7_defconfig. Chaning the configuration a bit - > switching Exynos USB2 PHY driver to be built-in surprisingly fixed that > issue. An investigation revealed that the Exynos USB2 PHY driver poked > wrong registers in the PMU area on Exynos5420 SoCs breaking the USB3.0 > DRD PHY operation, what caused the suspend failure. Fix this by learning > the Exynos USB2 PHY driver about the Exynos5420 variant. > > [...] Applied, thanks! [2/2] ARM: dts: exynos: use Exynos5420 dedicated USB2 PHY compatible commit: 75681980c4e3d89c55b5b8f20b8f4c1aace601be Best regards, -- Krzysztof Kozlowski