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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B7A2BC433DF for ; Thu, 18 Jun 2020 14:30:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 944862083B for ; Thu, 18 Jun 2020 14:30:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592490650; bh=obOL30SQn9wE32rmVgFOC0DRObEfMlUdqxWbZkdA/zk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Hfgb+l2BqwvYEKqphBYrWjNbspIaQKlfZpSbH7w2Rxi8kCRhDegXRzWMUdFC7oplw +H/QnNNGH5B6UgmHSukRUXHiqgWsCQMlLhXL5DwAVz5O92pcTnopZRJjAYn7P2vsf9 JmwKZk/eRSSqa+nmx4ti3ctGljeRXLJIj0tfLiBk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730650AbgFROas (ORCPT ); Thu, 18 Jun 2020 10:30:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:53734 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726132AbgFROas (ORCPT ); Thu, 18 Jun 2020 10:30:48 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4809E207E8; Thu, 18 Jun 2020 14:30:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592490647; bh=obOL30SQn9wE32rmVgFOC0DRObEfMlUdqxWbZkdA/zk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MLAR0Z+XKCoWsWUztqZIKmKpbTfIvoXxXpVb57ccLX3wqamwcWmdavGWQEDSabc7o RiNyr0iPWgpKrnpklb+iGwNvHEmN/5sR9r7KAPkbokHsovHisg/go7+5bFIF9n90cT 17pOBbSz12/hBbeKYEC9PRlq0Zw6x0u72Lr7XirA= Date: Thu, 18 Jun 2020 10:30:46 -0400 From: Sasha Levin To: Mark Brown Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Dmitry Osipenko , alsa-devel@alsa-project.org, linux-tegra@vger.kernel.org Subject: Re: [PATCH AUTOSEL 5.7 004/388] ASoC: tegra: tegra_wm8903: Support nvidia, headset property Message-ID: <20200618143046.GT1931@sasha-vm> References: <20200618010805.600873-1-sashal@kernel.org> <20200618010805.600873-4-sashal@kernel.org> <20200618110023.GB5789@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200618110023.GB5789@sirena.org.uk> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 18, 2020 at 12:00:23PM +0100, Mark Brown wrote: >On Wed, Jun 17, 2020 at 09:01:41PM -0400, Sasha Levin wrote: >> From: Dmitry Osipenko >> >> [ Upstream commit 3ef9d5073b552d56bd6daf2af1e89b7e8d4df183 ] >> >> The microphone-jack state needs to be masked in a case of a 4-pin jack >> when microphone and ground pins are shorted. Presence of nvidia,headset >> tells that WM8903 CODEC driver should mask microphone's status if short >> circuit is detected, i.e headphones are inserted. > >This is a new feature not a bugfix. I saw this patch more as a hardware quirk. -- Thanks, Sasha