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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 534A2C433F5 for ; Thu, 4 Nov 2021 00:34:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D1D3611C8 for ; Thu, 4 Nov 2021 00:34:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232963AbhKDAgx (ORCPT ); Wed, 3 Nov 2021 20:36:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232983AbhKDAgs (ORCPT ); Wed, 3 Nov 2021 20:36:48 -0400 Received: from mail-oi1-x22d.google.com (mail-oi1-x22d.google.com [IPv6:2607:f8b0:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D470AC0432CC; Wed, 3 Nov 2021 17:33:41 -0700 (PDT) Received: by mail-oi1-x22d.google.com with SMTP id bg25so5767515oib.1; Wed, 03 Nov 2021 17:33:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=V213yynwIxju7l3q8g0MgtsXu2d7h87vyCf36TZFlqs=; b=PrpMHkrvenNfhrdEz1KKjNM/RFbi0sE9kHYHEJcEmZwLPeIIH9P5xBhYaQAv0iSawk 8BW76pRAjUq17KgEWmUKi8rxcHwNlhrOkmCCU0cpXwHAvgNa6v2Zy526L3v5ImeXEuTi YGATS4n5LFSXiV0ELBgR0JIoO4JCfOJFQi/qmvYu9IQORP5OSu6dCFj+F4UfDnsjvvwL H0E0ChuYBwCqnH53fYRFofgNe+GQ3FNpSjFiQu6UL4vCL8TsQK6mZFic4glCDgB0iBZr GBOhPydpD0hOmd0mkcU1fIQPl9kwzhEOU9mXE07TKKjMdPPdkn/NWPkp3RONweqvHXNu gojg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=V213yynwIxju7l3q8g0MgtsXu2d7h87vyCf36TZFlqs=; b=CIccKOdF5LDa8jABNJdDp1L5U2a5/IYQoV8YBdId4vw9/jh+kgmz+66SPoccbRC7Do iKMlrY9N2T7CXJ9z6Zys9/QRll9TmzvjTfj6IDoLtOwM6xX4qg+ys5Bol3Fwz5p+E3mY YuViFAn5kgtnrO5EsJT1c/3yYzHqWSoq98WxwfUCiOh4+6yrRLfEaraqwWMCdCbFpEGg CZL65wKAA1ADFqXD/NUaaSqRYGTyBQ69OxmgTCFE1vIZrSoaAwhNENl0pCOUoIPXyqcG ntEg5NUrHQ2BOgmAmndHyVBT+CyltBAxFOkX9RYaG7arxp9GBREz/W0mCwEQ5+gcmBoy xGLg== X-Gm-Message-State: AOAM533pRuG/IeDzVjnDwM20nXDNpP30jhK0UrRbUfg/ZWFqANn1q5mq DiLbDxQ1Mxp1xOhkl6GFz0MMn1g5fq4= X-Google-Smtp-Source: ABdhPJzdgacPXftu/R6dwrdkM/3Ju3cAtk67FoEaiVAG22wqfWUC8GRXLT16+yld4B3HfQGKHGBEqQ== X-Received: by 2002:a05:6808:f92:: with SMTP id o18mr11594807oiw.46.1635986019434; Wed, 03 Nov 2021 17:33:39 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id q33sm935221ooh.16.2021.11.03.17.33.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Nov 2021 17:33:38 -0700 (PDT) Sender: Guenter Roeck Subject: Re: [PATCH] watchdog: Kconfig: enable MTK watchdog To: Kevin Hilman , linux-watchdog@vger.kernel.org, linux-mediatek@lists.infradead.org Cc: Fabien Parent , Wim Van Sebroeck , open list References: <20211103230354.915658-1-khilman@baylibre.com> From: Guenter Roeck Message-ID: Date: Wed, 3 Nov 2021 17:33:36 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211103230354.915658-1-khilman@baylibre.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/3/21 4:03 PM, Kevin Hilman wrote: > Enable CONFIG_MEDIATEK_WATCHDOG when ARCH_MEDIATEK is enabled. > > On some platforms (e.g. mt8183-pumpkin), watchdog is enabled by > bootloader, so kernel driver needs to be enabled to avoid watchdog > firing and causing reboot part way through kernel boot. > > Signed-off-by: Kevin Hilman Reviewed-by: Guenter Roeck > --- > drivers/watchdog/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig > index bf59faeb3de1..00bebbb8f877 100644 > --- a/drivers/watchdog/Kconfig > +++ b/drivers/watchdog/Kconfig > @@ -836,6 +836,7 @@ config MESON_WATCHDOG > config MEDIATEK_WATCHDOG > tristate "Mediatek SoCs watchdog support" > depends on ARCH_MEDIATEK || COMPILE_TEST > + default ARCH_MEDIATEK > select WATCHDOG_CORE > select RESET_CONTROLLER > help >