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 636FC1CABD; Tue, 16 Jan 2024 18:27:20 +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=1705429640; cv=none; b=QxELFMKCbh2lt/TPOM6Wapq+UFx8JL0kSUQpPh9APQg0DiTH41dNX5ioV5vMcGARNbhZCLdAhOQ6hisszlZpsMdL3pgnO3fdo4/5VyLbu1tZBzpx5f9C99AemoadRzbPMN45MVq4c6CxFLOmAlRfvTUcRxhcso14MPvSNaNyQSM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705429640; c=relaxed/simple; bh=GoV6P97mBKlY0A0OpxO//43jXPc+qh/qWkDvpufu9c4=; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition: In-Reply-To; b=ZYqy7vmdOmagPRmspeLDk/Ei57tPt3IjAB5OHAin0WIBo57bytiJm1L9yrv6ljMiUfYF0YsKlKN1ZL5gx7tcZHLbwRJjMo5XL8/7QPfrMNNKjEHmRtPzSLCpTsB/rWNsUnR7bEI2RXOLbQ/FLkp5s0P699sQy2qgp6tnXBemxN8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uhYf6t5F; 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="uhYf6t5F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F3F4C433C7; Tue, 16 Jan 2024 18:27:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705429639; bh=GoV6P97mBKlY0A0OpxO//43jXPc+qh/qWkDvpufu9c4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=uhYf6t5FgUfLAIryawnsSZ+L2OdC8Nsbx9vp12EvS7On7q9ZjuiUXX9I+1WRSKVp3 sdhxCsWqQaZTjH4bOw7ATyxJziuqNLWUOQ0dLRlmqkdL0sulgbrzt/+u2wj+GD4PA/ y4Yfid0AFLqXt1u6aNmRY9Rj93kgYaQzV/MBb48i1Ogmu/p8mbEB04gkTJpGiPTuz8 QJbKAI9xl1OLPd3TvT/Ji+tPZ1QWyJ4uUN7OuPotOjk53bRIcyM80/CpykZw1I1K8v E3Yb52cLXz8JbfFbJeWOj1BYIgjVEFynEzn4PUaBkGD9Pj4e4GDJETJhfugn+gUx+m OHQxNXYoRYAsQ== Date: Tue, 16 Jan 2024 12:27:17 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: Bjorn Andersson , linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, Philipp Zabel , Banajit Goswami , alsa-devel@alsa-project.org, Bartosz Golaszewski , Sean Anderson , Rob Herring , Liam Girdwood , Konrad Dybcio , linux-kernel@vger.kernel.org, Conor Dooley , Mark Brown , Takashi Iwai , devicetree@vger.kernel.org, Srinivas Kandagatla , Krzysztof Kozlowski , Jaroslav Kysela , Peter Rosin , linux-i2c@vger.kernel.org Subject: Re: [PATCH v3 3/5] ASoC: dt-bindings: qcom,wsa8840: Add reset-gpios for shared line Message-ID: <170542963664.213464.16983216340118145853.robh@kernel.org> References: <20240112163608.528453-1-krzysztof.kozlowski@linaro.org> <20240112163608.528453-4-krzysztof.kozlowski@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240112163608.528453-4-krzysztof.kozlowski@linaro.org> On Fri, 12 Jan 2024 17:36:06 +0100, Krzysztof Kozlowski wrote: > On newer Qualcomm platforms, like X1E80100-CRD, the WSA884x speakers > share SD_N GPIOs between two speakers, thus a coordinated assertion is > needed. Linux supports handling shared GPIO lines through "reset-gpios" > property, thus allow specifying either powerdown or reset GPIOs (these > are the same). > > Cc: Bartosz Golaszewski > Cc: Sean Anderson > Signed-off-by: Krzysztof Kozlowski > > --- > > If previous patches are fine, then this commit is independent and could > be taken via ASoC. > --- > .../devicetree/bindings/sound/qcom,wsa8840.yaml | 11 ++++++++++- > 1 file changed, 10 insertions(+), 1 deletion(-) > Acked-by: Rob Herring