From patchwork Sun Oct 9 23:00:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13002173 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39FE8C433F5 for ; Mon, 10 Oct 2022 00:06:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230381AbiJJAGZ (ORCPT ); Sun, 9 Oct 2022 20:06:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230424AbiJJAGB (ORCPT ); Sun, 9 Oct 2022 20:06:01 -0400 Received: from mail-wr1-x429.google.com (mail-wr1-x429.google.com [IPv6:2a00:1450:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31AB5B7E2; Sun, 9 Oct 2022 16:39:47 -0700 (PDT) Received: by mail-wr1-x429.google.com with SMTP id bu30so14709232wrb.8; Sun, 09 Oct 2022 16:39:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GCmeO7eLk7Whj4sq2p+anE/GFIH3HaIi9Zm1K77Z+rg=; b=YXMp2No1KMvGGEPZK6KQaNiIjfAofBWJ5USAaNhtLGkAntPhwZyJEqK28+ncwOjEgj ScclSiAhexUImXCc8XYOgenKmamBpyrehyDiuO226gIgxo4/SNHxrfWerTgYoz9TAVii +IKi+i4wEkCzhElkafxZSom4PEysChAWT3CAmp8XrOKIOvW3qv3TY8v7b9yPNaM3eS7k /fU/B8EhNTjxaF4OEOpugNOjWp+Ijwd4KzJ0+joR22xGQ5Arx7ikjw/w96fRfXcbkkG5 w8bGdny/bYz2MPsNJrr9kNv8ewY4ru0UIJ3BPKuNtZn4qhil0CZUu+KJLdmXtqoXQ8vl scPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GCmeO7eLk7Whj4sq2p+anE/GFIH3HaIi9Zm1K77Z+rg=; b=D9la5c/dSKwOH8EzUU3cm8mVCGSm68rH71fBQZSLU3btgKL+6n389MTXR7GJ/TejBl MlRUtWmih6vjsFprflQzBed5f+4jtm2/gFLWpfTIoLmUHYM0l0Pql44C5EHAf1kwmvT7 +aqdCVyrCLaWs9rrCrhOKZuVJGyaFn7QwKpfST5IaM/BXEwrJi6A1O/pi8LT3ooVBze6 ggEoRmgMXgp8sdZC5whump8G+HgDnIkmYNOPvv0QVW3BoBtaMzJwYG4KFtxVBTQ0B2St TrKoyv5I2pdIjl+yyJNwqZ5pmU4xpOWNYBOVvIq5GM1Vk1AGq3qV3+6ocRVMxpY4KAVc zqXQ== X-Gm-Message-State: ACrzQf1Te+OGEJyjmEusaVKBt6vQs+Gl3cZz58wt440GsilBZ1NM1Dr2 sE8IH78KCLCDZKOPNh7MCFY+alFNb6RXFA== X-Google-Smtp-Source: AMsMyM46cs4TZTGyY/4e5N8zP8tZWw/LX45Qb+GnvhI8U42wAfPoeZjCr4pa5K4R/PluiFky39v+Bg== X-Received: by 2002:adf:d1cc:0:b0:22e:6371:65ad with SMTP id b12-20020adfd1cc000000b0022e637165admr9812976wrd.326.1665356463914; Sun, 09 Oct 2022 16:01:03 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:e4:5cde:80ab:dfd4]) by smtp.gmail.com with ESMTPSA id r16-20020adff710000000b0022afbd02c69sm7239689wrp.56.2022.10.09.16.01.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Oct 2022 16:01:03 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Lad Prabhakar Subject: [PATCH 5/5] arm64: dts: renesas: r9a07g043: Drop WDT2 node Date: Mon, 10 Oct 2022 00:00:44 +0100 Message-Id: <20221009230044.10961-6-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221009230044.10961-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20221009230044.10961-1-prabhakar.mahadev-lad.rj@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Lad Prabhakar WDT CH2 is specifically to check the operation of Cortex-M33 CPU and if used from CA55 CPU would result in an unexpected behaviour. Hence drop WDT2 node from RZ/G2UL SoC DTSI. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi index 689aa4ba416b..c1fb29de2fa4 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi @@ -820,21 +820,6 @@ wdt0: watchdog@12800800 { status = "disabled"; }; - wdt2: watchdog@12800400 { - compatible = "renesas,r9a07g043-wdt", - "renesas,rzg2l-wdt"; - reg = <0 0x12800400 0 0x400>; - clocks = <&cpg CPG_MOD R9A07G043_WDT2_PCLK>, - <&cpg CPG_MOD R9A07G043_WDT2_CLK>; - clock-names = "pclk", "oscclk"; - interrupts = , - ; - interrupt-names = "wdt", "perrout"; - resets = <&cpg R9A07G043_WDT2_PRESETN>; - power-domains = <&cpg>; - status = "disabled"; - }; - ostm0: timer@12801000 { compatible = "renesas,r9a07g043-ostm", "renesas,ostm";