From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E6D9C3F2CE for ; Mon, 16 Mar 2020 16:35:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DBDDD20663 for ; Mon, 16 Mar 2020 16:35:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=fpond.eu header.i=@fpond.eu header.b="ROTYzmEI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732021AbgCPQfC (ORCPT ); Mon, 16 Mar 2020 12:35:02 -0400 Received: from mo4-p02-ob.smtp.rzone.de ([85.215.255.83]:13689 "EHLO mo4-p02-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732065AbgCPQfC (ORCPT ); Mon, 16 Mar 2020 12:35:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1584376498; s=strato-dkim-0002; d=fpond.eu; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=NJPwdZ2C0/nrRzgoRv0Uhf+wjuCfwYJrBaLq5kMFTkA=; b=ROTYzmEI1mZkZepSqTrM3+5MJ/mAqDKNHQN93TDZfkPPupVDPyZhasq+aerHVDd2gw osNqmVTkNNzq0NUJwqjA6vcpIRjoJswE7sglgYX1V88Wf+m4RHloD9sXkm3+Uvfp5+lA HNr6yOVprD8NMNf6GkxpZ9kEl9cWc/MThGjbBAJ0kBEF7Xx81BUNNLJlPa9N8XfSZb0W NBrVNPuaY5s2TxA5vJRkvcrZhOx44z+SsPVh/rpdL1nPIHFhrPGsXgEmnCsZHPgyM0gN lkIZ6b9kP9eJowWXE/mW/ROKwnDK0lBjVpT+nX8DZsP6/8C4SdZKP3QMfO83pcJB1Dbd bkMQ== X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73dmm4I5W0/AvA67Ot4fvR82RYdxOjioM=" X-RZG-CLASS-ID: mo00 Received: from groucho.site by smtp.strato.de (RZmta 46.2.0 DYNA|AUTH) with ESMTPSA id d00eabw2GGYnDtK (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Mon, 16 Mar 2020 17:34:49 +0100 (CET) From: Ulrich Hecht To: linux-renesas-soc@vger.kernel.org Cc: wsa@the-dreams.de, geert@linux-m68k.org, fabrizio.castro@bp.renesas.com, ramesh.shanmugasundaram@bp.renesas.com, magnus.damm@gmail.com, Ulrich Hecht Subject: [PATCH v2 3/3] clk: renesas: rzg2: mark RWDT clock as ignore-unused Date: Mon, 16 Mar 2020 17:34:39 +0100 Message-Id: <1584376479-25258-4-git-send-email-uli+renesas@fpond.eu> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1584376479-25258-1-git-send-email-uli+renesas@fpond.eu> References: <1584376479-25258-1-git-send-email-uli+renesas@fpond.eu> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org 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 --- drivers/clk/renesas/r8a774a1-cpg-mssr.c | 5 +++++ drivers/clk/renesas/r8a774b1-cpg-mssr.c | 5 +++++ drivers/clk/renesas/r8a774c0-cpg-mssr.c | 5 +++++ 3 files changed, 15 insertions(+) diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c index e05bfa2..8573828 100644 --- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c @@ -239,6 +239,9 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = { static const unsigned int r8a774a1_crit_mod_clks[] __initconst = { MOD_CLK_ID(408), /* INTC-AP (GIC) */ }; +static const unsigned int r8a774a1_ignore_unused_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ +}; /* * CPG Clock Data @@ -324,6 +327,8 @@ const struct cpg_mssr_info r8a774a1_cpg_mssr_info __initconst = { /* Critical Module Clocks */ .crit_mod_clks = r8a774a1_crit_mod_clks, .num_crit_mod_clks = ARRAY_SIZE(r8a774a1_crit_mod_clks), + .ignore_unused_mod_clks = r8a774a1_ignore_unused_mod_clks, + .num_ignore_unused_mod_clks = ARRAY_SIZE(r8a774a1_ignore_unused_mod_clks), /* Callbacks */ .init = r8a774a1_cpg_mssr_init, diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c index c9af7091..20666ce 100644 --- a/drivers/clk/renesas/r8a774b1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c @@ -235,6 +235,9 @@ static const struct mssr_mod_clk r8a774b1_mod_clks[] __initconst = { static const unsigned int r8a774b1_crit_mod_clks[] __initconst = { MOD_CLK_ID(408), /* INTC-AP (GIC) */ }; +static const unsigned int r8a774b1_ignore_unused_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ +}; /* * CPG Clock Data @@ -320,6 +323,8 @@ const struct cpg_mssr_info r8a774b1_cpg_mssr_info __initconst = { /* Critical Module Clocks */ .crit_mod_clks = r8a774b1_crit_mod_clks, .num_crit_mod_clks = ARRAY_SIZE(r8a774b1_crit_mod_clks), + .ignore_unused_mod_clks = r8a774b1_ignore_unused_mod_clks, + .num_ignore_unused_mod_clks = ARRAY_SIZE(r8a774b1_ignore_unused_mod_clks), /* Callbacks */ .init = r8a774b1_cpg_mssr_init, diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c index f91e7a4..9cc5c50 100644 --- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c @@ -240,6 +240,9 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = { static const unsigned int r8a774c0_crit_mod_clks[] __initconst = { MOD_CLK_ID(408), /* INTC-AP (GIC) */ }; +static const unsigned int r8a774c0_ignore_unused_mod_clks[] __initconst = { + MOD_CLK_ID(402), /* RWDT */ +}; /* * CPG Clock Data @@ -289,6 +292,8 @@ const struct cpg_mssr_info r8a774c0_cpg_mssr_info __initconst = { /* Critical Module Clocks */ .crit_mod_clks = r8a774c0_crit_mod_clks, .num_crit_mod_clks = ARRAY_SIZE(r8a774c0_crit_mod_clks), + .ignore_unused_mod_clks = r8a774c0_ignore_unused_mod_clks, + .num_ignore_unused_mod_clks = ARRAY_SIZE(r8a774c0_ignore_unused_mod_clks), /* Callbacks */ .init = r8a774c0_cpg_mssr_init, -- 2.7.4