From patchwork Wed Jan 31 18:24:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10194637 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7B65C601A0 for ; Wed, 31 Jan 2018 18:34:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8EEE728741 for ; Wed, 31 Jan 2018 18:34:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 80D6028764; Wed, 31 Jan 2018 18:34:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0E39B28741 for ; Wed, 31 Jan 2018 18:34:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=bGUnq+u9oqi2tG3VWwP57vFAAZYkX11rvRAgG9oSYYA=; b=KrhEH7vbGYflzdnXyvLWSZk2Tn dUga+JC2oap8PknO6cM5P1WTf+izH0Q+ktA3IF9LeWDm4pnamBYhi47+lSWtTsmld9ISJjcJoN+/Y GuFAYefto0SZukSMklhq8M/UaIJ8t6MdIXrvu3wOO/zfAxwSjFQm5sGgaXXklBmPpudrysmCkMZo6 8Sdvv1GQvp82wDXVQiQejE2cwmSFLfzjHJLqtKgb9oIum5WGrDvW89pj6vil0Iu91tFOIRqWStSkq GDEN+GTSiyanvhklQmDnnYMvjgi3l/2rFj/wscth+SqwjzuAJOqqpYTrhHZ2lCMWdohoMONeOBE4n O7zlnxrw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egxDD-0001he-HZ; Wed, 31 Jan 2018 18:34:23 +0000 Received: from relmlor4.renesas.com ([210.160.252.174] helo=relmlie3.idc.renesas.com) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1egx5R-0000c0-A9 for linux-arm-kernel@lists.infradead.org; Wed, 31 Jan 2018 18:26:49 +0000 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie3.idc.renesas.com with ESMTP; 01 Feb 2018 03:26:20 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id D977A41404; Thu, 1 Feb 2018 03:26:20 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.46,441,1511794800"; d="scan'208";a="271234866" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.37.88]) by relmlii2.idc.renesas.com with ESMTP; 01 Feb 2018 03:26:14 +0900 From: Fabrizio Castro To: Philipp Zabel , Rob Herring , Mark Rutland , Wim Van Sebroeck , Russell King , Catalin Marinas , Will Deacon , Michael Turquette , Stephen Boyd , Simon Horman , Magnus Damm , Geert Uytterhoeven , Wolfram Sang Subject: [RFC v4 16/26] clk: renesas: r8a7745: Add rwdt clock Date: Wed, 31 Jan 2018 18:24:20 +0000 Message-Id: <1517423070-24236-17-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1517423070-24236-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1517423070-24236-1-git-send-email-fabrizio.castro@bp.renesas.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fabrizio Castro , devicetree@vger.kernel.org, Chris Paterson , linux-watchdog@vger.kernel.org, Biju Das , linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ramesh Shanmugasundaram , linux-clk@vger.kernel.org, Guenter Roeck MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add "rwdt" clock to r8a7745_mod_clks. Also, since we may need to access the watchdog registers at any time, declare the clock as critical. Signed-off-by: Fabrizio Castro Signed-off-by: Ramesh Shanmugasundaram Reviewed-by: Wolfram Sang --- v3->4: * no change drivers/clk/renesas/r8a7745-cpg-mssr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/renesas/r8a7745-cpg-mssr.c b/drivers/clk/renesas/r8a7745-cpg-mssr.c index 2859504..87f5a36 100644 --- a/drivers/clk/renesas/r8a7745-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7745-cpg-mssr.c @@ -114,6 +114,7 @@ static const struct mssr_mod_clk r8a7745_mod_clks[] __initconst = { DEF_MOD("cmt1", 329, R8A7745_CLK_R), DEF_MOD("usbhs-dmac0", 330, R8A7745_CLK_HP), DEF_MOD("usbhs-dmac1", 331, R8A7745_CLK_HP), + DEF_MOD("rwdt", 402, R8A7745_CLK_R), DEF_MOD("irqc", 407, R8A7745_CLK_CP), DEF_MOD("intc-sys", 408, R8A7745_CLK_ZS), DEF_MOD("audio-dmac0", 502, R8A7745_CLK_HP), @@ -180,6 +181,7 @@ static const struct mssr_mod_clk r8a7745_mod_clks[] __initconst = { }; static const unsigned int r8a7745_crit_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ MOD_CLK_ID(408), /* INTC-SYS (GIC) */ };