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GET /api/patches/814292/?format=api
{ "id": 814292, "url": "http://patchwork.ozlabs.org/api/patches/814292/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20170915140411.31716-3-romain.izard.pro@gmail.com/", "project": { "id": 38, "url": "http://patchwork.ozlabs.org/api/projects/38/?format=api", "name": "Linux PWM development", "link_name": "linux-pwm", "list_id": "linux-pwm.vger.kernel.org", "list_email": "linux-pwm@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170915140411.31716-3-romain.izard.pro@gmail.com>", "list_archive_url": null, "date": "2017-09-15T14:04:04", "name": "[v2,2/9] clk: at91: pmc: Save SCSR during suspend", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "44dd33b50c5832eaef64b6fb6f72440520244015", "submitter": { "id": 8236, "url": "http://patchwork.ozlabs.org/api/people/8236/?format=api", "name": "Romain Izard", "email": "romain.izard.pro@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20170915140411.31716-3-romain.izard.pro@gmail.com/mbox/", "series": [ { "id": 3315, "url": "http://patchwork.ozlabs.org/api/series/3315/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/list/?series=3315", "date": "2017-09-15T14:04:06", "name": "Various patches for SAMA5D2 backup mode", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/3315/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/814292/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/814292/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pwm-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=linux-pwm-owner@vger.kernel.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"A6B2EtRF\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xtxzd1T3cz9s7m\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 16 Sep 2017 00:07:09 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1751513AbdIOOEz (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tFri, 15 Sep 2017 10:04:55 -0400", "from mail-wm0-f68.google.com ([74.125.82.68]:33654 \"EHLO\n\tmail-wm0-f68.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1751501AbdIOOEw (ORCPT\n\t<rfc822; linux-pwm@vger.kernel.org>); Fri, 15 Sep 2017 10:04:52 -0400", "by mail-wm0-f68.google.com with SMTP id 187so2895423wmn.0;\n\tFri, 15 Sep 2017 07:04:51 -0700 (PDT)", "from localhost.localdomain (146.187.3.109.rev.sfr.net.\n\t[109.3.187.146]) by smtp.gmail.com with ESMTPSA id\n\t55sm1399225wrw.60.2017.09.15.07.04.45\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tFri, 15 Sep 2017 07:04:50 -0700 (PDT)" ], "DKIM-Signature": "v=1; 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\n\tFri, 15 Sep 2017 07:04:50 -0700 (PDT)", "From": "Romain Izard <romain.izard.pro@gmail.com>", "To": "Nicolas Ferre <nicolas.ferre@microchip.com>,\n\tAlexandre Belloni <alexandre.belloni@free-electrons.com>,\n\tBoris Brezillon <boris.brezillon@free-electrons.com>,\n\tMichael Turquette <mturquette@baylibre.com>,\n\tStephen Boyd <sboyd@codeaurora.org>,\n\tLudovic Desroches <ludovic.desroches@microchip.com>,\n\tWenyou Yang <wenyou.yang@atmel.com>, Josh Wu <rainyfeeling@outlook.com>,\n\tDavid Woodhouse <dwmw2@infradead.org>,\n\tBrian Norris <computersforpeace@gmail.com>,\n\tMarek Vasut <marek.vasut@gmail.com>,\n\tCyrille Pitchen <cyrille.pitchen@wedev4u.fr>,\n\tThierry Reding <thierry.reding@gmail.com>,\n\tRichard Genoud <richard.genoud@gmail.com>,\n\tGreg Kroah-Hartman <gregkh@linuxfoundation.org>,\n\tAlan Stern <stern@rowland.harvard.edu>", "Cc": "linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tlinux-mtd@lists.infradead.org, linux-pwm@vger.kernel.org,\n\tlinux-serial@vger.kernel.org, linux-usb@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org,\n\tRomain Izard <romain.izard.pro@gmail.com>", "Subject": "[PATCH v2 2/9] clk: at91: pmc: Save SCSR during suspend", "Date": "Fri, 15 Sep 2017 16:04:04 +0200", "Message-Id": "<20170915140411.31716-3-romain.izard.pro@gmail.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170915140411.31716-1-romain.izard.pro@gmail.com>", "References": "<20170915140411.31716-1-romain.izard.pro@gmail.com>", "Sender": "linux-pwm-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-pwm.vger.kernel.org>", "X-Mailing-List": "linux-pwm@vger.kernel.org" }, "content": "The contents of the System Clock Status Register (SCSR) needs to be\nrestored into the System Clock Enable Register (SCER).\n\nAs the bootloader will restore some clocks by itself, the issue can be\nmissed as only the USB controller, the LCD controller, the Image Sensor\ncontroller and the programmable clocks will be impacted.\n\nFix the obvious typo in the suspend/resume code, as the IMR register\ndoes not need to be saved twice.\n\nSigned-off-by: Romain Izard <romain.izard.pro@gmail.com>\nAcked-by: Nicolas Ferre <nicolas.ferre@microchip.com>\n---\n drivers/clk/at91/pmc.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c\nindex 5c2b26de303e..07dc2861ad3f 100644\n--- a/drivers/clk/at91/pmc.c\n+++ b/drivers/clk/at91/pmc.c\n@@ -86,7 +86,7 @@ static int pmc_suspend(void)\n {\n \tint i;\n \n-\tregmap_read(pmcreg, AT91_PMC_IMR, &pmc_cache.scsr);\n+\tregmap_read(pmcreg, AT91_PMC_SCSR, &pmc_cache.scsr);\n \tregmap_read(pmcreg, AT91_PMC_PCSR, &pmc_cache.pcsr0);\n \tregmap_read(pmcreg, AT91_CKGR_UCKR, &pmc_cache.uckr);\n \tregmap_read(pmcreg, AT91_CKGR_MOR, &pmc_cache.mor);\n@@ -129,7 +129,7 @@ static void pmc_resume(void)\n \tif (pmc_cache.pllar != tmp)\n \t\tpr_warn(\"PLLAR was not configured properly by the firmware\\n\");\n \n-\tregmap_write(pmcreg, AT91_PMC_IMR, pmc_cache.scsr);\n+\tregmap_write(pmcreg, AT91_PMC_SCER, pmc_cache.scsr);\n \tregmap_write(pmcreg, AT91_PMC_PCER, pmc_cache.pcsr0);\n \tregmap_write(pmcreg, AT91_CKGR_UCKR, pmc_cache.uckr);\n \tregmap_write(pmcreg, AT91_CKGR_MOR, pmc_cache.mor);\n", "prefixes": [ "v2", "2/9" ] }