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 X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 173E3C2D0C6 for ; Wed, 11 Dec 2019 10:59:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9B6B2073D for ; Wed, 11 Dec 2019 10:59:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576061978; bh=CGbqrDZkwug3So6LcWMlQquOmUASErTqG/iUYsLK0eg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=A5r+/Ksvn+Hgqq14bJwkYsRBfcFspA0VnnKgnUQZFbqolSRoN4vOMNFF5tFTIL9+A 34U8VqE416WSq4MT1tDPlJNHbxBItplbA/NTqme3cE9NpDJnxuOnrG/Bk7iyw1qiG7 mja5ayqaeQstMZlxZMoKzlauuGsCZcWvP/zHDPEk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728920AbfLKK7h (ORCPT ); Wed, 11 Dec 2019 05:59:37 -0500 Received: from foss.arm.com ([217.140.110.172]:53792 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727469AbfLKK7g (ORCPT ); Wed, 11 Dec 2019 05:59:36 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3059B1FB; Wed, 11 Dec 2019 02:59:36 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A48093F6CF; Wed, 11 Dec 2019 02:59:35 -0800 (PST) Date: Wed, 11 Dec 2019 10:59:34 +0000 From: Mark Brown To: Sasha Levin Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Peng Fan Subject: Re: [PATCH AUTOSEL 5.4 177/350] regulator: fixed: add off-on-delay Message-ID: <20191211105934.GB3870@sirena.org.uk> References: <20191210210735.9077-1-sashal@kernel.org> <20191210210735.9077-138-sashal@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gj572EiMnwbLXET9" Content-Disposition: inline In-Reply-To: <20191210210735.9077-138-sashal@kernel.org> X-Cookie: NOBODY EXPECTS THE SPANISH INQUISITION! User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gj572EiMnwbLXET9 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Dec 10, 2019 at 04:04:42PM -0500, Sasha Levin wrote: > From: Peng Fan >=20 > [ Upstream commit f7907e57aea2adcd0b57ebcca410e125412ab680 ] >=20 > Depends on board design, the gpio controlling regulator may > connects with a big capacitance. When need off, it takes some time > to let the regulator to be truly off. If not add enough delay, the > regulator might have always been on, so introduce off-on-delay to > handle such case. This is clearly adding a new feature and doesn't include the matching DT binding addition for that new feature. --gj572EiMnwbLXET9 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl3wzBUACgkQJNaLcl1U h9DVGwf/UCdcYRsvXW7t9t0abHQsN3v809jgTCzYRJZrmccTdGl8v8iKjMFMw2cN PB16c/NuRElxjsLIrdQvowd9FYpHElStG9HxYPzEQSLssVt2C984sRZmToRgfLmL gMoyVqQQYcKTcKyx0VmXjWtpgvLNa/E3Fc5cisufp0duyCtKEnknUx6YYCTAIws4 kwKcle6uZJDocZN+HTOkfg/wypFI3/DXc0/D40Yu38URfaf5mfOIumr4EyOBgtPM /qRBJWmLyUGffMqAx1gxaYJvAnGKLECwwkOtEByhRmHOWQBphABgtUnxz/gIUGJ2 9GuGQQ7JHV+NIqaqSzWqUNLbT9oYgQ== =xz7B -----END PGP SIGNATURE----- --gj572EiMnwbLXET9--