linux-kernel - Re: [PATCH 1/4] ASoC: codecs: lpass-tx-macro: fix SM6115 support

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Message-ID: <312b62d9-c95e-4364-b7e8-55ebb82fd104@oss.qualcomm.com>
Date: Thu, 30 Oct 2025 10:06:50 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>,
        robh@...nel.org, broonie@...nel.org
Cc: krzk+dt@...nel.org, conor+dt@...nel.org, devicetree@...r.kernel.org,
        perex@...ex.cz, tiwai@...e.com, srini@...nel.org,
        linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, alexey.klimov@...aro.org,
        Stable@...r.kernel.org
Subject: Re: [PATCH 1/4] ASoC: codecs: lpass-tx-macro: fix SM6115 support

On 10/29/25 5:00 PM, Srinivas Kandagatla wrote:
> SM6115 is compatible with SM8450 and SM6115 does have soundwire
> controller in tx. For some reason we ended up with this incorrect patch.
> 
> Fix this by removing it from the codec compatible list and let dt use
> sm8450 as compatible codec for sm6115 SoC.
> 
> Fixes: 510c46884299 ("ASoC: codecs: lpass-tx-macro: Add SM6115 support")
> Cc: <Stable@...r.kernel.org>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@....qualcomm.com>
> ---
>  sound/soc/codecs/lpass-tx-macro.c | 12 ------------
>  1 file changed, 12 deletions(-)
> 
> diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c
> index 1aefd3bde818..1f8fe87b310a 100644
> --- a/sound/soc/codecs/lpass-tx-macro.c
> +++ b/sound/soc/codecs/lpass-tx-macro.c
> @@ -2472,15 +2472,6 @@ static const struct tx_macro_data lpass_ver_9_2 = {
>  	.extra_routes_num	= ARRAY_SIZE(tx_audio_map_v9_2),
>  };
>  
> -static const struct tx_macro_data lpass_ver_10_sm6115 = {
> -	.flags			= LPASS_MACRO_FLAG_HAS_NPL_CLOCK,

8450 has | LPASS_MACRO_FLAG_RESET_SWR here
> -	.ver			= LPASS_VER_10_0_0,

and the version differs (the driver behavior doesn't)

Konrad