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=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 D50A6C433DF for ; Sun, 21 Jun 2020 23:35:00 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 63C44252F6 for ; Sun, 21 Jun 2020 23:35:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="FD/g1MEW"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="M7p5+3YL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63C44252F6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id D93AC166B; Mon, 22 Jun 2020 01:34:08 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D93AC166B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1592782498; bh=qfFsuFkELCo/xve5+jsDKnBABJwFvYedwBIRY2vZd3k=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=FD/g1MEWjP3qCy8FCazzmQgqKrQulEFJMycjZPC1ySGDGUTyq+y09EzzfFqVlO7e4 fdK0LSy79rw6EDRdce4jpEKQyXiO2PM01V8QZlmGsBnJqE23/3a9DPzqJ5Ll/eUbnZ xFch9FpdhRLpQqafJJqo3V4EAdjy3SNjwaTkZ9Zo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 53A1FF80218; Mon, 22 Jun 2020 01:34:08 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id EAF10F80234; Mon, 22 Jun 2020 01:34:01 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 3F3D9F800EB for ; Mon, 22 Jun 2020 01:33:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3F3D9F800EB Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="M7p5+3YL" 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 A4D7D252F2; Sun, 21 Jun 2020 23:33:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592782433; bh=qfFsuFkELCo/xve5+jsDKnBABJwFvYedwBIRY2vZd3k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=M7p5+3YLZbpAq/IXL/IU3gnPBi0EqWNUviYqQv6ts3IeCswY5jpGL9XLrebgTW1J7 /MJxrsJ2g5op5J47KQqd7Uf8j1way5+7GCQ217Od8wb9Bc77a8HA5zNOLdCx1LKbGP baYxz+BTnj8loia9QOzdf5Mv51fSU3D3ZaQvUhmk= Date: Sun, 21 Jun 2020 19:33:52 -0400 From: Sasha Levin To: Mark Brown Subject: Re: [PATCH AUTOSEL 5.7 004/388] ASoC: tegra: tegra_wm8903: Support nvidia, headset property Message-ID: <20200621233352.GA1931@sasha-vm> References: <20200618010805.600873-1-sashal@kernel.org> <20200618010805.600873-4-sashal@kernel.org> <20200618110023.GB5789@sirena.org.uk> <20200618143046.GT1931@sasha-vm> <20200618143930.GI5789@sirena.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20200618143930.GI5789@sirena.org.uk> Cc: linux-tegra@vger.kernel.org, Dmitry Osipenko , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Thu, Jun 18, 2020 at 03:39:30PM +0100, Mark Brown wrote: >On Thu, Jun 18, 2020 at 10:30:46AM -0400, Sasha Levin wrote: >> 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. > >Pretty much any DT property is a hardware quirk :( Which is why we're taking most of them :) -- Thanks, Sasha