From patchwork Sun Oct 9 23:00:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13002171 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 8D2D5C433F5 for ; Sun, 9 Oct 2022 23:49:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230034AbiJIXtc (ORCPT ); Sun, 9 Oct 2022 19:49:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231311AbiJIXsd (ORCPT ); Sun, 9 Oct 2022 19:48:33 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 89CBA5E327; Sun, 9 Oct 2022 16:19:22 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id b4so14714794wrs.1; Sun, 09 Oct 2022 16:19:22 -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=mghaGLf5KX9Qfs0Iz/Qckp8O1iPhjUU8SyYtgnIyYlw=; b=dhRzvD/4yqkMBcKV+efNcPA7GO65Myp93+r1ESjgatpBSCAUTbaVm1PGqz1t3mamou C28uEohp71SA7LyXDC0CUpDHpBnI3uz2zKSSQJ5yMq6+x65p5Q1YTGsQwhEwYKHbZNLt XYsei53jUBAEHgicdrD/mTq/VGInuX5J4fXGwl19QOKwLDbC8RCWOTAGT7wef0gLg8K/ NnSWypcRs3nIqhOeDEeT9CGd6u1FXCu8kptYJcndSCehbR6XxF3mjBmwP1+9DzrSMaEk B8CUAU1D0tVus23uRXIRos0pswmCO2chCi+REEvRlS8iNLToLLCMmUsDSttrVcM7rtG9 jp0Q== 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=mghaGLf5KX9Qfs0Iz/Qckp8O1iPhjUU8SyYtgnIyYlw=; b=dZcOnlEG0MYX36Kh0b68tOOcYoa1OPvtl1UKSbI/4yNMk6MuvVSKPdqpHOKMunfCLH FVlW4kchlrELXyISjcYCoUvn/vpR9TQ6ErWMpzBmSKlJrF2lsfbpO3J0vrm2Z1HKKYWh jOGdGSe6RRyEPtf5U/sJvd5UbaEYEwELlA3SS0y7B+Sz3Ey+SnlQbHSWX9J7VO4WOjJN f1wT5+50tQwVWvjq4M5omEV0/4fUS2+DSODLi1xhPQyORAbiiNyYmWwWF+XN6lu05H5r tGcXO/ejYVgvEuB/mSXPWxMwQSkprVHklMXi35yQPLBKjvhAgcq2QWdbWNbNLe0VGKWj qOgQ== X-Gm-Message-State: ACrzQf0zhpEmJjgMvaI3XxkZYPAexqob35uI5I2Y4pIOe6xCfqGG5xT7 RV5aI1oDk9MtBwMnJySPjwySf+Vhau70xg== X-Google-Smtp-Source: AMsMyM44oOfh6IAkrJiUiV/0kq4UlKnBSui/8uReXeGJ7huLXKNyZX/PEzEROdYUAPRiOJYNjg4J1w== X-Received: by 2002:a5d:6dca:0:b0:22c:c6f9:57d2 with SMTP id d10-20020a5d6dca000000b0022cc6f957d2mr9655820wrz.474.1665356459647; Sun, 09 Oct 2022 16:00:59 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:e4:5cde:80ab:dfd4]) by smtp.gmail.com with ESMTPSA id r16-20020adff710000000b0022afbd02c69sm7239689wrp.56.2022.10.09.16.00.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Oct 2022 16:00:58 -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 1/5] arm64: dts: renesas: rzg2l-smarc-som: Drop enabling WDT2 Date: Mon, 10 Oct 2022 00:00:40 +0100 Message-Id: <20221009230044.10961-2-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 enabling WDT2. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi index c4faff092380..fbbb4f03440b 100644 --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi @@ -351,8 +351,3 @@ &wdt1 { status = "okay"; timeout-sec = <60>; }; - -&wdt2 { - status = "okay"; - timeout-sec = <60>; -}; From patchwork Sun Oct 9 23:00:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13002166 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 85239C433FE for ; Sun, 9 Oct 2022 23:39:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232043AbiJIXjy (ORCPT ); Sun, 9 Oct 2022 19:39:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231543AbiJIXj3 (ORCPT ); Sun, 9 Oct 2022 19:39:29 -0400 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B85A754CBD; Sun, 9 Oct 2022 16:12:05 -0700 (PDT) Received: by mail-ej1-x62c.google.com with SMTP id k2so21647463ejr.2; Sun, 09 Oct 2022 16:12:05 -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=XiPRh6wTw9/20yomz/2RX853C89gE1vPeMzvoVPx9eM=; b=l0jc64i+SO+36YELO3JQ0LNGAyQz5T90Td8W5IlW/cw1fWNlUBhX6QQyBIsucvbsIT gyenX0b5DM3XSqRI/SipyLR2MdSQZUwBEavgr5oTmB4HWmDWaGvZGiWwHmtLZuILb1dJ wgouum0QvWQjpujSmyixMmxZzed1eOZaN5xGNGB5BlfjAROJcgTcGcR8zRUbCMQdoDtz +pZub9991luvmGoxea8qHheyKnBy0K2K0mEc73wG96N82CVmCudDnf7cZ6cmyD2ALxZH kcR338cwzcKUhxy8o6tP2qAQoCCyjMTsrAdiX6YcxRKQI862P/lIHX9c7FT8mgQBg2jW 1IGQ== 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=XiPRh6wTw9/20yomz/2RX853C89gE1vPeMzvoVPx9eM=; b=QNbyU2/uzdWk0+1FQQi66dCg+1IiNJdnO8IjUOURtgHQuYpFigZfOQ9WwMFj1UMPGW kZoU+8fjdCLKa5HO85Ss2sYHhQCeBDXcTahNw6AP2FjCguVlxSfX85Xy8ckj03LHFQ6I 53/HClaoGTh6DiRmbcH9xSgzP/kLq9rZNyi27D/GMIpI4SX3gwBTZQ17wobMBT4J6c0C lcBFE+EP9eFuddTLu4NNH0m0+7r4rJI6/5eqF7CQ/TM2FQXV/W1WTxsRKbLbM4WV0gcj l78C6J4VsSlVCxllhYpKylPdk47GlVO9W+oUY/ECq1MLcSGm5z334tfqBkS8x5nicRDR z7HQ== X-Gm-Message-State: ACrzQf24C6NgZjFvPV9x1pEwHuaJVdHcWdFdKr5ZK5luXKUIEDko9RVZ in2jcsBzOmVZg+lzJDSb1DdQvkWovHm1Yg== X-Google-Smtp-Source: AMsMyM4hmqzqBSDgiaJTVrebGVZol0MldXvMwVBoV6c41bxUrWHvpCdF6rBmk9nyFns/pEHTaPa9Wg== X-Received: by 2002:adf:de8f:0:b0:22e:361b:6a05 with SMTP id w15-20020adfde8f000000b0022e361b6a05mr10029716wrl.311.1665356460803; Sun, 09 Oct 2022 16:01:00 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:e4:5cde:80ab:dfd4]) by smtp.gmail.com with ESMTPSA id r16-20020adff710000000b0022afbd02c69sm7239689wrp.56.2022.10.09.16.00.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Oct 2022 16:01:00 -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 2/5] arm64: dts: renesas: rzg2lc-smarc-som: Drop enabling WDT2 Date: Mon, 10 Oct 2022 00:00:41 +0100 Message-Id: <20221009230044.10961-3-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 enabling WDT2. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi index 78e6e2376b01..8a0d56872de7 100644 --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi @@ -276,8 +276,3 @@ &wdt1 { status = "okay"; timeout-sec = <60>; }; - -&wdt2 { - status = "okay"; - timeout-sec = <60>; -}; From patchwork Sun Oct 9 23:00:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13002169 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 2674CC433FE for ; Sun, 9 Oct 2022 23:45:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231882AbiJIXpf (ORCPT ); Sun, 9 Oct 2022 19:45:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35090 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231974AbiJIXok (ORCPT ); Sun, 9 Oct 2022 19:44:40 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA8A04199F; Sun, 9 Oct 2022 16:16:23 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id g1so14288978lfu.12; Sun, 09 Oct 2022 16:16:23 -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=QSnKs0zKiN+ItvIpVEFcwhPejaXQcH+vaJ+axtSNRYA=; b=WpLlvWsTU9DQy/fHX4L578cEdOecpJI3SAEDtO95Ke1gWFx4VNRLzH/5w1DK6Sgna9 YuJ99aoQJANags/XhUF+V6fTdPSOCf8fIPw+17wpHMtDQG2AgRvVcyis7jRKOpfKAslL GPMBZZHeQ543hYH3oGWIP9Cf5OQf6RTcAGX0msqFmCU6tgHHfKxyTPR955RE0R711u2T q/qBTMwuDJ/kt2+NDkvvTFnvgyXHLRirbKHTe7ZTsqi3onkmvHPs5Oem9pheJpr6c4rj 9v7YBAQ8SoiCdjRUiy2x0bl3RIGRFTCxC2KIPhxHcDsD7iW6hwHtsWRKPXFsaCDhIRUC Ilhg== 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=QSnKs0zKiN+ItvIpVEFcwhPejaXQcH+vaJ+axtSNRYA=; b=kTmBGnWAaViSYVZK+rypqM3k/8RnNC65VgjF9CAt3T1156Ij6WnucL3UEjMJ1O6QFc uvSbyjZF1TvUawoZIzuT6apEkdcFKxO1HhvMCoJR0dPB4XCX9WWo4b6+YzVQXgivrkna PeLPADTVoVkTpVW/X+V8vD7kOIW3Zwmisvh9Gigy/Reibr6gWjd9MgT3zRsQgqTv2zTp NBo9f8ZBoTlyQN39Aeejrcu5Tq6GZ1qIVSP/tjft4lEB9OMT6sy9MAxDrPbWvf85UjMp Wzn9PcBJYASsTw3U92XERgu4LbLEAFx6pKeYp4Sv5M8FFIkFc0bX6FqgccfQKYRD8Db6 imBw== X-Gm-Message-State: ACrzQf14KKOfe20gHWM7Yih6yIyv6sX5013hdSVFMKEQ1ApkieT15U5u MDfkNb8+Ya2YQNgPt51RiZ9rY/14VeOtSA== X-Google-Smtp-Source: AMsMyM48dKtxGsLdUbiAwPcvmczwRpmVgjGpgAkGC/va6UYs5oIhnp68pJ1r5wfr6ox2dyVcXcFmmA== X-Received: by 2002:adf:cf0a:0:b0:22e:3f43:a5f7 with SMTP id o10-20020adfcf0a000000b0022e3f43a5f7mr9737278wrj.634.1665356461865; Sun, 09 Oct 2022 16:01:01 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:e4:5cde:80ab:dfd4]) by smtp.gmail.com with ESMTPSA id r16-20020adff710000000b0022afbd02c69sm7239689wrp.56.2022.10.09.16.01.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Oct 2022 16:01:01 -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 3/5] arm64: dts: renesas: r9a07g044: Drop WDT2 node Date: Mon, 10 Oct 2022 00:00:42 +0100 Message-Id: <20221009230044.10961-4-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/G2L SoC DTSI. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi index 2283d4fb8736..c606d9ef5991 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -994,21 +994,6 @@ wdt1: watchdog@12800c00 { status = "disabled"; }; - wdt2: watchdog@12800400 { - compatible = "renesas,r9a07g044-wdt", - "renesas,rzg2l-wdt"; - reg = <0 0x12800400 0 0x400>; - clocks = <&cpg CPG_MOD R9A07G044_WDT2_PCLK>, - <&cpg CPG_MOD R9A07G044_WDT2_CLK>; - clock-names = "pclk", "oscclk"; - interrupts = , - ; - interrupt-names = "wdt", "perrout"; - resets = <&cpg R9A07G044_WDT2_PRESETN>; - power-domains = <&cpg>; - status = "disabled"; - }; - ostm0: timer@12801000 { compatible = "renesas,r9a07g044-ostm", "renesas,ostm"; From patchwork Sun Oct 9 23:00:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13002164 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 23B2DC433FE for ; Sun, 9 Oct 2022 23:36:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231570AbiJIXgu (ORCPT ); Sun, 9 Oct 2022 19:36:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230380AbiJIXgb (ORCPT ); Sun, 9 Oct 2022 19:36:31 -0400 Received: from mail-wr1-f47.google.com (mail-wr1-f47.google.com [209.85.221.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EF426301; Sun, 9 Oct 2022 16:08:01 -0700 (PDT) Received: by mail-wr1-f47.google.com with SMTP id j16so14655127wrh.5; Sun, 09 Oct 2022 16:08:01 -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=Y1k8ExoMgrE+90/H+Qb7B7JrKHLRNmY/hLhdAbvuUyE=; b=WaYUEZXDeGG+pRnum0F8XUyzTglhDgJumMaK6mqxk2OgXZRSg39P5ykguGnEH5EObj GzY3kVDD2G/BLV+6IFrRM2BSXHmvuY8X2//pPUwWH7H3o4rzgksEx/IHrMGG2jlIrnop jElgqKuZgYPkvMRSUQBsrlibNikj4EPYfhcgs3yGO6FEjLoIiPGtuV4TlM/L2FQwtJUb mNW3VtElfNshT2cK/QEBUs4zq9Qjvny4HGfxMroRZy8uJ0Ni8OZHQRPjBZ7r4bq4w0Qx ucclPOliGYsXYrx3vDm2DKDq3GV41x21e5PXZh5PyRggyew9Tf62+iwgDTPvVEQ/g3CC LLlA== 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=Y1k8ExoMgrE+90/H+Qb7B7JrKHLRNmY/hLhdAbvuUyE=; b=aHjzTAnzApsx7wNbtm7wOMKms4oihDmKHVRVvNBuvJCAwFwAXhHkx8tnOAgN4ca5Md AvzlxX0NSN2xx5qeKaazN8xh5hi4pgGOoGMvD0VM1TPvwOOe5DIevhoTI8636i+e1uNu PRX3tGykdL5kZnBRr9/TbvF+zPf/T+TqmEO/SeTLy9rxM2J8TMIT/RqV3ENOvEaBA0ek zJRLx/9/VJ+ZsBu6F9Uld/lRiwuuI4IFKeN3vRC0a/OauKIGr++ibZDJQ5B29AgE3dwM E0eeJExjiUmWATxZm75JPbsgoRVTSZ5DoxJGXUgWvTe+5VIdlBvKoVGgsOW6vK/HBpF/ bKZw== X-Gm-Message-State: ACrzQf3li1s2iIldR2yVuZndZWUyr9wOAq7nWp6ObRaxKZJ0bsYU16Ek NAwu67rSFPlvGCoyx+JQhOo= X-Google-Smtp-Source: AMsMyM4FZCJpgj1UrHoG5gIC4RReB0T1U7XDnLsp1tIzpDgY/qGNTdqFCvr+985hJo4NwGTGUU0XPA== X-Received: by 2002:adf:dd8d:0:b0:22e:4675:86c9 with SMTP id x13-20020adfdd8d000000b0022e467586c9mr9326722wrl.643.1665356462907; Sun, 09 Oct 2022 16:01:02 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:e4:5cde:80ab:dfd4]) by smtp.gmail.com with ESMTPSA id r16-20020adff710000000b0022afbd02c69sm7239689wrp.56.2022.10.09.16.01.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Oct 2022 16:01:02 -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 4/5] arm64: dts: renesas: r9a07g054: Drop WDT2 node Date: Mon, 10 Oct 2022 00:00:43 +0100 Message-Id: <20221009230044.10961-5-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/V2L SoC DTSI. Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi index 358d4c34465f..7c7bbe377699 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi @@ -1000,21 +1000,6 @@ wdt1: watchdog@12800c00 { status = "disabled"; }; - wdt2: watchdog@12800400 { - compatible = "renesas,r9a07g054-wdt", - "renesas,rzg2l-wdt"; - reg = <0 0x12800400 0 0x400>; - clocks = <&cpg CPG_MOD R9A07G054_WDT2_PCLK>, - <&cpg CPG_MOD R9A07G054_WDT2_CLK>; - clock-names = "pclk", "oscclk"; - interrupts = , - ; - interrupt-names = "wdt", "perrout"; - resets = <&cpg R9A07G054_WDT2_PRESETN>; - power-domains = <&cpg>; - status = "disabled"; - }; - ostm0: timer@12801000 { compatible = "renesas,r9a07g054-ostm", "renesas,ostm"; 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";