From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 34FAB22DA06; Sat, 16 Aug 2025 08:29:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755332945; cv=none; b=VerSMVNugq6LqPUdsJGfKB3uiOnkNHPqER0JGGpp0hbohSOpbybvb9bCkVVd2gTJdfiu2yOhyUIjEYGT4ZwYLe9omiUBNuVtf4FAHQWY4ZBZcVG18ZhkPWIJfcjgj42iVXkP41Y2hu9mZGce5lWs6F7ASlppebXtwl855UreI3Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755332945; c=relaxed/simple; bh=A8xxdPa5/JUVr8ScJmZ4Y9ktbdrnVbk09I0nvPpS8f4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=tzIeH4ulhXira9rIbA1sWG718+j2ROdmqzs27kU7mvjxGsdS6j9ecFodkujZTmDboLWdRVA2TJ7rfku/Aotqmy6u+LA6sW2Gj6jE9BxyVPSDrEn2JOdQwht9L9WmgouJ+h923RDE8M2COkZtICiIXKQZVDjEeXh+fZFeUxxuyeg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i7r19cKb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="i7r19cKb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 432E2C4CEEF; Sat, 16 Aug 2025 08:29:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755332944; bh=A8xxdPa5/JUVr8ScJmZ4Y9ktbdrnVbk09I0nvPpS8f4=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=i7r19cKbR/od3lzZpjnRNNMZVwbbaD18fZiSQGGMZW6ZBMORU40IgbxmGTG66c99x 5N18PZtX57SqB648uhJml7wZv86QLuvQGDOR9iV78aQ5yx4f2tpGUVgBpiw/OKqS+y YD6rt/YRsChlAAzXUMKu7BO9kOs1qtlAn2Q5M1Bgg3ogLC1t2S+DwUiJI4VBppeMtb Twb8oGOmPRkE6+cePeeY1hsEhRuljwXP7N38HAUkPSx7hUb5XuCUTtHYmPt7/rw01f TAk3Wlmf6Y9AIR+qrCoQCO2cCj8SCSlcRLreVC7iE8F5cT+6G0fqcE8L4ndnN6qOCp RBXKR6eE4w5hw== Message-ID: Date: Sat, 16 Aug 2025 10:28:58 +0200 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 2/2] ASoC: codecs: wsa883x: Handle shared reset GPIO for WSA883x speakers To: Mohammad Rafi Shaik , Srinivas Kandagatla , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Philipp Zabel , Linus Walleij , Bartosz Golaszewski Cc: linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, kernel@oss.qualcomm.com, Mohammad Rafi Shaik References: <20250815172353.2430981-1-mohammad.rafi.shaik@oss.qualcomm.com> <20250815172353.2430981-3-mohammad.rafi.shaik@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 15/08/2025 19:23, Mohammad Rafi Shaik wrote: > From: Mohammad Rafi Shaik > > On some Qualcomm platforms such as QCS6490-RB3Gen2, the multiple > WSA8830/WSA8835 speaker amplifiers share a common reset (shutdown) GPIO. > > To handle such scenario, use the reset controller framework and its > "reset-gpio" driver to handle such case. This allows proper handling > of all WSA883x speaker amplifiers on QCS6490-RB3Gen2 board. > > Signed-off-by: Mohammad Rafi Shaik Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof