From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m16.yeah.net (mail-m16.yeah.net [1.95.21.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id F2368208CA; Thu, 26 Sep 2024 09:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=1.95.21.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727341988; cv=none; b=rcrv0H3CyIo1OhBalwrqxgDo6QBdcJTRIO7+Y+3P9qPQKuXF55XMWYq4j4c7+F61bzpr+bdsaWGfGBvEM7c/DWy+btcqKB0iMPgFnUFcArg6h24gwEbTlm8ozDHaWSUEHppkjuOqYDEXEoi5je3/QFdIb7f9Lost/lNwdkZKNsg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727341988; c=relaxed/simple; bh=1DXKU4XVx7IHEGgM38c09bSSv1/QCOHdnFhdWz0h454=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=u8QwHqWgsyhaGnPIvqfBlZHs7MlGqkkuqCs+AO4bVqf4ZcxIkoNKENkDiQhthSZGHYc7OFsaJQQqIjREzob9dzgRmrS8iVcFn3JZawodSBh9CeCl6XzOj/li9T7nEhmjPajHNTskeEph6ujpi4lMbwI4Srvfo8Tf1RYrJjdDAbg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net; spf=pass smtp.mailfrom=yeah.net; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b=qQrcpIGx; arc=none smtp.client-ip=1.95.21.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yeah.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b="qQrcpIGx" 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> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiCRlmZWb00uLnAgAAsU 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/