[alsa-devel] [PATCH 5/5] ASoC: Intel: bytcr_rt5651: Reporting button presses

[Pierre-Louis Bossart]

On 07/04/2018 05:59 PM, Hans de Goede wrote:
> Enable reporting of button presses now that the codec driver recently has
> gotten support for this.
>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>

> ---
>   sound/soc/intel/boards/bytcr_rt5651.c | 9 +++++++--
>   1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
> index 2a8f86dfe4cb..b687043c8425 100644
> --- a/sound/soc/intel/boards/bytcr_rt5651.c
> +++ b/sound/soc/intel/boards/bytcr_rt5651.c
> @@ -26,6 +26,7 @@
>   #include <linux/clk.h>
>   #include <linux/device.h>
>   #include <linux/dmi.h>
> +#include <linux/input.h>
>   #include <linux/gpio/consumer.h>
>   #include <linux/gpio/machine.h>
>   #include <linux/slab.h>
> @@ -531,13 +532,17 @@ static int byt_rt5651_init(struct snd_soc_pcm_runtime *runtime)
>   
>   	if (BYT_RT5651_JDSRC(byt_rt5651_quirk)) {
>   		ret = snd_soc_card_jack_new(runtime->card, "Headset",
> -				    SND_JACK_HEADSET, &priv->jack,
> -				    bytcr_jack_pins, ARRAY_SIZE(bytcr_jack_pins));
> +				    SND_JACK_HEADSET | SND_JACK_BTN_0,
> +				    &priv->jack, bytcr_jack_pins,
> +				    ARRAY_SIZE(bytcr_jack_pins));
>   		if (ret) {
>   			dev_err(runtime->dev, "jack creation failed %d\n", ret);
>   			return ret;
>   		}
>   
> +		snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0,
> +				 KEY_PLAYPAUSE);
> +
>   		ret = snd_soc_component_set_jack(codec, &priv->jack, NULL);
>   		if (ret)
>   			return ret;