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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B669BCCF9E9 for ; Thu, 26 Sep 2024 09:00:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3yjqlUTIEAtxbRrw6H5T/QaTD7R7yHaK6W6FA1/EZ6M=; b=vuV9NCwNvdEx26rrNkYE5HsOTU IKIbJos+pgfo6M10Na/jsXtqbpT/l2jBXkDuH2HvfUtVn80kz+st/uvBtk+WuRCveOMiVoMJK/0zZ ZCbd5UZAfXRXSenfDzaCo5o5M14rjGoaxw2iWApx1XrvgpgBB3gdHH7IXwvA6hFTuXl2o0JcZvYD5 whUDPI41JWbW9feebeNeGZP/xEH66fmy1hRpOTUqqVfYo07H61yRRmua+fzOrWb9PQ347wmEpZX6H LM3EIqx4pcB+ZihqNYiKTesbegBC6Gqhv9UCcm0nyPyYV6ghJ6KQ8d2ZHM468SLIesL3ztTpPKrOg o6I3rGgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stkLu-00000007mui-0BCc; Thu, 26 Sep 2024 08:59:58 +0000 Received: from mail-m16.yeah.net ([1.95.21.14]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stk4H-00000007jJH-0yKB for linux-arm-kernel@lists.infradead.org; Thu, 26 Sep 2024 08:41:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version: Content-Type; bh=3yjqlUTIEAtxbRrw6H5T/QaTD7R7yHaK6W6FA1/EZ6M=; b=qQrcpIGxCVy7R5JFeMwIiA4/WGUJY6PuCGaPFk/nKhdictzIn9es9mhm267iFk 5JyA2YAvJcXEN5UNBDDDd9w8rgrD4DcgbP2zecxcABbX1T9NJGaATUmmur/ipUa6 LAIRhJUlbjBrj/VzLLHjAj4+n0z3SV2EpO9DZIYJ3dk0E= Received: from dragon (unknown []) by gzsmtp2 (Coremail) with SMTP id Ms8vCgBHx53tHfVm9kctAQ--.42439S3; Thu, 26 Sep 2024 16:40:15 +0800 (CST) Date: Thu, 26 Sep 2024 16:40:12 +0800 From: Shawn Guo To: Linus Walleij Cc: Esben Haabendal , Russell King , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Dong Aisheng , Jacky Bai , Arnd Bergmann , Rasmus Villemoes , linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH v2 1/3] ARM: imx: Allow user to disable pinctrl Message-ID: References: <20240506-imx-pinctrl-optional-v2-0-bdff75085156@geanix.com> <20240506-imx-pinctrl-optional-v2-1-bdff75085156@geanix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-CM-TRANSID: Ms8vCgBHx53tHfVm9kctAQ--.42439S3 X-Coremail-Antispam: 1Uf129KBjvdXoWrZF4DCFW7AFyrXr4DXF4fKrg_yoWDurXE9F 4kta97C348CrW7X3Wqyr4avr9YvFW8Kr95Kr90qryrAa4DZFs3JFn5Jr45uw15Ja1kWr9r Ar9Yqr93tFyjqjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUn9iSPUUUUU== X-Originating-IP: [114.218.218.44] X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiCRlmZWb00uLnAgAAsU X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240926_014145_843484_B439C56E X-CRM114-Status: GOOD ( 14.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 24, 2024 at 09:45:32AM +0200, Linus Walleij wrote: > On Mon, May 6, 2024 at 12:24 PM Esben Haabendal wrote: > > > Making pinctrl drivers and subsequently the pinctrl framework > > user-controllable, allows building a kernel without this. > > While in many (most) cases, this could make the system unbootable, it > > does allow building smaller kernels for those situations where picntrl > > is not needed. > > > > One such situation is when building a kernel for NXP LS1021A systems, > > which does not have run-time controllable pinctrl, so pinctrl framework > > and drivers are 100% dead-weight. > > > > > > Signed-off-by: Esben Haabendal > > Acked-by: Linus Walleij > > I guess this needs to be merged through the SoC tree. Hi Linus, Reading your comment[1], I was thinking that you will merge the series through pinctrl tree, no? Shawn [1] https://lore.kernel.org/linux-arm-kernel/CACRpkdYbOTXmap-vJy4JNZSaZnE=yzC35EPD2F=bD8gWdD8-GQ@mail.gmail.com/