linux-kernel - Re: [PATCH 5/6] arm64: dts: x1e80100-crd: fix wsa soundwire port mapping

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Message-ID: <30bfbc93-de08-4699-9bb2-53e47e3d129d@linaro.org>
Date: Thu, 27 Jun 2024 14:07:22 +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>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
 Takashi Iwai <tiwai@...e.com>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, Neil Armstrong
 <neil.armstrong@...aro.org>, alsa-devel@...a-project.org,
 linux-sound@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] arm64: dts: x1e80100-crd: fix wsa soundwire port
 mapping

On 27/06/2024 13:55, Srinivas Kandagatla wrote:
> Existing way of allocating ports dynamically is linear starting from 1 to
> MAX_PORTS. This will not work for x1e80100 as the master ports are
> are not mapped in the same order.
> 
> Without this fix only one speaker in a pair of speakers will function.
> 
> After this fix along with WSA codec changes both the speakers starts
> working.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof