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GET /api/patches/811667/?format=api
{ "id": 811667, "url": "http://patchwork.ozlabs.org/api/patches/811667/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20170908153604.28383-4-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": "<20170908153604.28383-4-romain.izard.pro@gmail.com>", "list_archive_url": null, "date": "2017-09-08T15:35:57", "name": "[v1,03/10] clk: at91: pmc: Support backup for programmable clocks", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "77bb222cf6f5267c3916dafc95bc1ed5b9abb54d", "submitter": { "id": 8236, "url":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/20170908153604.28383-4-romain.izard.pro@gmail.com/mbox/", "series": [ { "id": 2238, "url": "http://patchwork.ozlabs.org/api/series/2238/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/list/?series=2238", "date": "2017-09-08T15:35:55", "name": "Various patches for SAMA5D2 backup mode", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/2238/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/811667/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811667/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=\"fxfysY/l\"; dkim-atps=neutral" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xphXB69vRz9sRW\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 9 Sep 2017 01:47:06 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S932354AbdIHPjJ (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n\tFri, 8 Sep 2017 11:39:09 -0400", "from mail-wr0-f195.google.com ([209.85.128.195]:34530 \"EHLO\n\tmail-wr0-f195.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S932183AbdIHPgV (ORCPT\n\t<rfc822;linux-pwm@vger.kernel.org>); Fri, 8 Sep 2017 11:36:21 -0400", "by mail-wr0-f195.google.com with SMTP id k20so1411538wre.1;\n\tFri, 08 Sep 2017 08:36:20 -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\tp199sm1689224wmb.28.2017.09.08.08.36.17\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tFri, 08 Sep 2017 08:36:18 -0700 (PDT)" ], "DKIM-Signature": "v=1; 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\n\tFri, 08 Sep 2017 08:36:19 -0700 (PDT)", "From": "Romain Izard <romain.izard.pro@gmail.com>", "To": "Nicolas Ferre <nicolas.ferre@microchip.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\tJonathan Cameron <jic23@kernel.org>, Wenyou Yang <wenyou.yang@atmel.com>,\n\tJosh 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-iio@vger.kernel.org, linux-mtd@lists.infradead.org,\n\tlinux-pwm@vger.kernel.org, linux-serial@vger.kernel.org,\n\tlinux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,\n\tRomain Izard <romain.izard@mobile-devices.fr>,\n\tRomain Izard <romain.izard.pro@gmail.com>", "Subject": "[PATCH v1 03/10] clk: at91: pmc: Support backup for programmable\n\tclocks", "Date": "Fri, 8 Sep 2017 17:35:57 +0200", "Message-Id": "<20170908153604.28383-4-romain.izard.pro@gmail.com>", "X-Mailer": "git-send-email 2.11.0", "In-Reply-To": "<20170908153604.28383-1-romain.izard.pro@gmail.com>", "References": "<20170908153604.28383-1-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": "From: Romain Izard <romain.izard@mobile-devices.fr>\n\nSave and restore the System Clock and Programmable Clock register for\nthe backup use case.\n\nSigned-off-by: Romain Izard <romain.izard.pro@gmail.com>\n---\n drivers/clk/at91/pmc.c | 5 +++++\n 1 file changed, 5 insertions(+)", "diff": "diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c\nindex 07dc2861ad3f..5421b03553ec 100644\n--- a/drivers/clk/at91/pmc.c\n+++ b/drivers/clk/at91/pmc.c\n@@ -66,6 +66,7 @@ static struct\n \tu32 pcr[PMC_MAX_IDS];\n \tu32 audio_pll0;\n \tu32 audio_pll1;\n+\tu32 pckr[3];\n } pmc_cache;\n \n void pmc_register_id(u8 id)\n@@ -103,6 +104,8 @@ static int pmc_suspend(void)\n \t\tregmap_read(pmcreg, AT91_PMC_PCR,\n \t\t\t &pmc_cache.pcr[registered_ids[i]]);\n \t}\n+\tfor (i = 0; i < 3; i++)\n+\t\tregmap_read(pmcreg, AT91_PMC_PCKR(i), &pmc_cache.pckr[i]);\n \n \treturn 0;\n }\n@@ -143,6 +146,8 @@ static void pmc_resume(void)\n \t\t\t pmc_cache.pcr[registered_ids[i]] |\n \t\t\t AT91_PMC_PCR_CMD);\n \t}\n+\tfor (i = 0; i < 3; i++)\n+\t\tregmap_write(pmcreg, AT91_PMC_PCKR(i), pmc_cache.pckr[i]);\n \n \tif (pmc_cache.uckr & AT91_PMC_UPLLEN)\n \t\tmask |= AT91_PMC_LOCKU;\n", "prefixes": [ "v1", "03/10" ] }