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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 994B4C43603 for ; Tue, 2 Mar 2021 07:42:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A97F64DE5 for ; Tue, 2 Mar 2021 07:42:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240557AbhCBEQx (ORCPT ); Mon, 1 Mar 2021 23:16:53 -0500 Received: from mail.kernel.org ([198.145.29.99]:32908 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346226AbhCAXi6 (ORCPT ); Mon, 1 Mar 2021 18:38:58 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E87AF60200; Mon, 1 Mar 2021 23:38:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614641898; bh=Yv06/zKfXgjPnrwxD0Y8kUsnC9VsgPBi5XguS6VqNNc=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=H/txClNl8pRWKV3A8KbJsrmLpi6klSikmoNajWQ35Z8OmCq1wB1uqiTBIro6At+Og nPetTcs5km88bFbFO9U3NLz0j+dc7J4BvNMFGUFttdPU4erx3018Aqajo1eEqvVUvg rgWfPHIYVS59TRBE5RFOqohcAtsQ5gIbYA/YDwueedzQGIDtYJIia55VjLO8NsZhZn 0rXPTg1k/TR1ZU1fM76eGynv6BFkTdUK5aBvd2sn3VrTwboaEezzOtE5gP9HFoflNs 3jqNasvg3YxDDzfq0HgWyuh4cnPgLjZ3AhPI5uZBK6fngMnHzgDRqipSRdWBuVGNA5 FkM4YDanAvtXQ== From: Mark Brown To: Robin Gong , Schrempf Frieder , Liam Girdwood Cc: linux-kernel@vger.kernel.org, Rikard Falkeborn , Axel Lin , stable@vger.kernel.org In-Reply-To: <20210222115229.166620-1-frieder.schrempf@kontron.de> References: <20210222115229.166620-1-frieder.schrempf@kontron.de> Subject: Re: [PATCH v2] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting Message-Id: <161464183215.31485.14810671512981409540.b4-ty@kernel.org> Date: Mon, 01 Mar 2021 23:37:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 22 Feb 2021 12:52:20 +0100, Schrempf Frieder wrote: > The driver uses the DVS registers PCA9450_REG_BUCKxOUT_DVS0 to set the > voltage for the buck regulators 1, 2 and 3. This has no effect as the > PRESET_EN bit is set by default and therefore the preset values are used > instead, which are set to 850 mV. > > To fix this we clear the PRESET_EN bit at time of initialization. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next Thanks! [1/1] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting commit: 66f9f2d5d94f374605d829b9e690e8cdc9d0d05d All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark