linux-kernel - Re: [PATCH] soundwire: qcom: set controller id to hw master id

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Message-ID: <1d21fe73-495d-49b8-be90-e8f3458c5419@linaro.org>
Date:   Thu, 23 Nov 2023 12:53:28 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     srinivas.kandagatla@...aro.org, alsa-devel@...a-project.org,
        vkoul@...nel.org
Cc:     broonie@...nel.org, perex@...ex.cz, tiwai@...e.de,
        yung-chuan.liao@...ux.intel.com, linux-kernel@...r.kernel.org,
        pierre-louis.bossart@...ux.intel.com
Subject: Re: [PATCH] soundwire: qcom: set controller id to hw master id

On 23/11/2023 11:53, srinivas.kandagatla@...aro.org wrote:
> From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> 
> Qualcomm Soundwire Controllers IP version after 1.3 have a dedicated
> master id register which will provide a unique id value for each
> controller instance. Use this value instead of artificially generated
> value from idr. Versions 1.3 and below only have one instance of
> soundwire controller which does no have this register, so let them use
> value from idr.
> 
> 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