linux-kernel - Re: [PATCH] ASoC: qcom: common: add default jack dapm pins

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Date:   Thu, 22 Jun 2023 08:52:35 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Mark Brown <broonie@...nel.org>
Cc:     lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        steev@...i.org, johan+linaro@...nel.org, quic_bjorande@...cinc.com
Subject: Re: [PATCH] ASoC: qcom: common: add default jack dapm pins

On Thu, Mar 02, 2023 at 12:03:27PM +0000, Srinivas Kandagatla wrote:
> If the soundcard does not specify the dapm pins, let the common
> code add these pins for jack.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
> ---

Looks like this one was lost somewhere.

Any chance we can get this into 6.5 as it's needed for audio on the
Lenovo ThinkPad X13s?

Tested-by: Johan Hovold <johan+linaro@...nel.org>

Johan

>  sound/soc/qcom/common.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
> index c1f24af17506..555feb845c41 100644
> --- a/sound/soc/qcom/common.c
> +++ b/sound/soc/qcom/common.c
> @@ -8,6 +8,11 @@
>  #include "qdsp6/q6afe.h"
>  #include "common.h"
>  
> +static const struct snd_soc_dapm_widget qcom_jack_snd_widgets[] = {
> +	SND_SOC_DAPM_HP("Headphone Jack", NULL),
> +	SND_SOC_DAPM_MIC("Mic Jack", NULL),
> +};
> +
>  int qcom_snd_parse_of(struct snd_soc_card *card)
>  {
>  	struct device_node *np;
> @@ -169,6 +174,11 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
>  		of_node_put(platform);
>  	}
>  
> +	if (!card->dapm_widgets) {
> +		card->dapm_widgets = qcom_jack_snd_widgets;
> +		card->num_dapm_widgets = ARRAY_SIZE(qcom_jack_snd_widgets);
> +	}
> +
>  	return 0;
>  err:
>  	of_node_put(cpu);