From patchwork Tue May 10 09:50:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 67431 Delivered-To: patch@linaro.org Received: by 10.140.92.199 with SMTP id b65csp2034261qge; Tue, 10 May 2016 02:55:52 -0700 (PDT) X-Received: by 10.98.29.16 with SMTP id d16mr56756468pfd.142.1462874152580; Tue, 10 May 2016 02:55:52 -0700 (PDT) Return-Path: Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id sj6si1973886pac.205.2016.05.10.02.55.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 10 May 2016 02:55:52 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) client-ip=2001:1868:205::9; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org designates 2001:1868:205::9 as permitted sender) smtp.mailfrom=linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b04N4-0007Nq-Cd; Tue, 10 May 2016 09:54:30 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b04KC-0003jm-Rr for linux-arm-kernel@bombadil.infradead.org; Tue, 10 May 2016 09:51:33 +0000 Received: from conuserg-10.nifty.com ([210.131.2.77]) by casper.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1b04K9-0002au-Gi for linux-arm-kernel@lists.infradead.org; Tue, 10 May 2016 09:51:31 +0000 Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-10.nifty.com with ESMTP id u4A9o2qC001762; Tue, 10 May 2016 18:50:23 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-10.nifty.com u4A9o2qC001762 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1462873823; bh=cQnFYbtPfaMBWHl3hDemjYpNkyInhNbn/UucJ0DA0vQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O9whJY8qqob+7keW81OxOB1IUD3jluGXFt4aNM78gclNgoi+/V2OXniACf3/ch3Mk N6tqHBH59Jtzw//vgmmR1rlmS6rgE53A3QZQZEOzpiPA2Bah99q3IiHV0IssAu/UaJ 0UtAUXr4HKossjb5VTlUqMGoNADpcguWM5dhg68VbpC7cswGxbA6rFdLj+ItvB77xN vODqUSw3+Rk8LKIBHJeFLdYoYSO/eDW94RZA4xjPLKH1Z7uBYSKrni1cf9vpC3wH9W HG6nBvNAqwjEwtDKkLuYS/euX4F5FRMyryHUk9NR72qWGco4E2MFB2l76kk0eY5jkW /gYyS9YmN+xJA== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-clk@vger.kernel.org, Arnd Bergmann , Philipp Zabel Subject: [RFC PATCH 15/21] reset: uniphier: add reset driver for UniPhier PH1-sLD8 SoC Date: Tue, 10 May 2016 18:50:56 +0900 Message-Id: <1462873862-30940-16-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1462873862-30940-1-git-send-email-yamada.masahiro@socionext.com> References: <1462873862-30940-1-git-send-email-yamada.masahiro@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160510_105130_334756_B2C92842 X-CRM114-Status: GOOD ( 16.68 ) X-Spam-Score: -1.2 (-) X-Spam-Report: SpamAssassin version 3.4.0 on casper.infradead.org summary: Content analysis details: (-1.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Masahiro Yamada , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patch=linaro.org@lists.infradead.org This series is just for review. Please do not apply this patch. Signed-off-by: Masahiro Yamada --- drivers/reset/uniphier/Kconfig | 4 +++ drivers/reset/uniphier/Makefile | 1 + drivers/reset/uniphier/reset-uniphier-sld8.c | 46 ++++++++++++++++++++++++++++ 3 files changed, 51 insertions(+) create mode 100644 drivers/reset/uniphier/reset-uniphier-sld8.c -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel diff --git a/drivers/reset/uniphier/Kconfig b/drivers/reset/uniphier/Kconfig index 1633093..307d563 100644 --- a/drivers/reset/uniphier/Kconfig +++ b/drivers/reset/uniphier/Kconfig @@ -14,4 +14,8 @@ config RESET_UNIPHIER_PRO4 tristate "Reset driver for UniPhier PH1-Pro4 SoC" default ARM +config RESET_UNIPHIER_SLD8 + tristate "Reset driver for UniPhier PH1-sLD8 SoC" + default ARM + endif diff --git a/drivers/reset/uniphier/Makefile b/drivers/reset/uniphier/Makefile index d496fe8..e1001c6 100644 --- a/drivers/reset/uniphier/Makefile +++ b/drivers/reset/uniphier/Makefile @@ -2,3 +2,4 @@ obj-y += reset-uniphier-core.o obj-$(CONFIG_RESET_UNIPHIER_LD4) += reset-uniphier-ld4.o obj-$(CONFIG_RESET_UNIPHIER_PRO4) += reset-uniphier-pro4.o +obj-$(CONFIG_RESET_UNIPHIER_SLD8) += reset-uniphier-sld8.o diff --git a/drivers/reset/uniphier/reset-uniphier-sld8.c b/drivers/reset/uniphier/reset-uniphier-sld8.c new file mode 100644 index 0000000..736abd0 --- /dev/null +++ b/drivers/reset/uniphier/reset-uniphier-sld8.c @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +#include "reset-uniphier.h" + +static const struct uniphier_reset_data uniphier_sld8_reset_data[] = { + { + .id = 7, + .reg = 0x2000, + .mask = BIT(10), + .deassert_val = BIT(10), + }, + { .id = UNIPHIER_RESET_ID_END } +}; + +static int uniphier_sld8_reset_probe(struct platform_device *pdev) +{ + return uniphier_reset_probe(pdev, uniphier_sld8_reset_data); +} + +static struct platform_driver uniphier_sld8_reset_driver = { + .probe = uniphier_sld8_reset_probe, + .driver = { + .name = "uniphier-sld8-reset", + }, +}; +module_platform_driver(uniphier_sld8_reset_driver); + +MODULE_AUTHOR("Masahiro Yamada "); +MODULE_DESCRIPTION("UniPhier PH1-sLD8 Reset Controller Driver"); +MODULE_LICENSE("GPL");