linux-kernel - Re: [PATCH] ASoC: qcom: audioreach: Correct mapping of back speakers

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Date: Tue, 7 May 2024 15:39:26 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
 Banajit Goswami <bgoswami@...cinc.com>, Liam Girdwood <lgirdwood@...il.com>,
 Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
 Takashi Iwai <tiwai@...e.com>, alsa-devel@...a-project.org,
 linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: stable@...r.kernel.org
Subject: Re: [PATCH] ASoC: qcom: audioreach: Correct mapping of back speakers

On 07/05/2024 12:02, Krzysztof Kozlowski wrote:
> Qualcomm DSP, according to downstream sources, expects back speakers to
> be mapped as "back", not "surround".  The surround is used only for 8+
> speakers configuration.
> 
> Reported-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> Fixes: 3c5fcb20e07e ("ASoC: qcom: audioreach: Add 4 channel support")
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

I just figured out that I duplicated Srini's patch, so I should instead
sent his one to preserve author of original report.

Best regards,
Krzysztof