From patchwork Fri Aug 21 09:42:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 11729061 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D4F39722 for ; Fri, 21 Aug 2020 10:58:34 +0000 (UTC) Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AFB2E20656 for ; Fri, 21 Aug 2020 10:58:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="HB6WJkVx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AFB2E20656 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5185+4520428+8129116@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id rglmYY4521763xLVVFAru1lf; Fri, 21 Aug 2020 03:58:34 -0700 X-Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com []) by mx.groups.io with SMTP id smtpd.web10.131152.1598003016916343991 for ; Fri, 21 Aug 2020 02:43:40 -0700 X-IronPort-AV: E=Sophos;i="5.76,335,1592838000"; d="scan'208";a="54954570" X-Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 21 Aug 2020 18:43:40 +0900 X-Received: from localhost.localdomain (unknown [172.29.52.2]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 965B94231AD9; Fri, 21 Aug 2020 18:43:38 +0900 (JST) From: Biju Das To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [cip-dev] [PATCH 13/36] clk: renesas: rzg2: Mark RWDT clocks as critical Date: Fri, 21 Aug 2020 10:42:49 +0100 Message-Id: <20200821094312.3249-14-biju.das.jz@bp.renesas.com> In-Reply-To: <20200821094312.3249-1-biju.das.jz@bp.renesas.com> References: <20200821094312.3249-1-biju.das.jz@bp.renesas.com> Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Delivered-To: mailing list cip-dev@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: xOROMwYsb7cn7QHsv7PpaGb1x4520428AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1598007514; bh=ATnp/sk4xD8GmLPwW52SJPPFgCs+af2rcja8W3F8KaM=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=HB6WJkVxeVcMEvo2371A1hD/KBVWdNsI5+P8e0T8tz4ZuiRrDyG2ialhBt9wvIDB2cs T20n1m7lGaIQZJ3hvAuABN8xJx8HAZt/Ec8tZtJji/jlXn1nqG0xSblECzCnd3tmOtboA fhkQXaVZmoKVxUeFxGvQ13siIcHzeaDZN+s= From: Ulrich Hecht commit 52bc5ea6edde35bc65ed6ecd7639534e78002c74 upstream. Ensures RWDT remains alert throughout the boot process if enabled. This patch applies the change to the following SoCs: r8a774a1, r8a774b1 and r8a774c0. Signed-off-by: Ulrich Hecht Link: https://lore.kernel.org/r/20200616162626.27944-4-uli+renesas@fpond.eu Signed-off-by: Geert Uytterhoeven Signed-off-by: Biju Das --- drivers/clk/renesas/r8a774a1-cpg-mssr.c | 1 + drivers/clk/renesas/r8a774b1-cpg-mssr.c | 1 + drivers/clk/renesas/r8a774c0-cpg-mssr.c | 1 + 3 files changed, 3 insertions(+) diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c index e05bfa200480..fd54b9f625da 100644 --- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c @@ -237,6 +237,7 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = { }; static const unsigned int r8a774a1_crit_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ MOD_CLK_ID(408), /* INTC-AP (GIC) */ }; diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c index c9af70917312..f436691271ec 100644 --- a/drivers/clk/renesas/r8a774b1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c @@ -233,6 +233,7 @@ static const struct mssr_mod_clk r8a774b1_mod_clks[] __initconst = { }; static const unsigned int r8a774b1_crit_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ MOD_CLK_ID(408), /* INTC-AP (GIC) */ }; diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c index f91e7a484753..9fc9fa9e531a 100644 --- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c @@ -238,6 +238,7 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = { }; static const unsigned int r8a774c0_crit_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ MOD_CLK_ID(408), /* INTC-AP (GIC) */ };