[alsa-devel] [PATCH v2 2/2] ASoC: ads117x: Add device tree compatible string

[Florian Vaussard]

Hello Mark,

On 02/05/2016 04:32 PM, Florian Vaussard wrote:
> This patch adds the necessary device tree compatible string to allow DT
> probing.
> 
> Signed-off-by: Florian Vaussard <florian.vaussard at heig-vd.ch>
> ---
>  sound/soc/codecs/ads117x.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c
> index 1222282..c5be1bd 100644
> --- a/sound/soc/codecs/ads117x.c
> +++ b/sound/soc/codecs/ads117x.c
> @@ -20,6 +20,8 @@
>  #include <sound/initval.h>
>  #include <sound/soc.h>
>  
> +#include <linux/of.h>
> +
>  #define ADS117X_RATES (SNDRV_PCM_RATE_8000_48000)
>  #define ADS117X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE)
>  
> @@ -75,9 +77,19 @@ static int ads117x_remove(struct platform_device *pdev)
>  	return 0;
>  }
>  
> +#if defined(CONFIG_OF)
> +static const struct of_device_id ads117x_dt_ids[] = {
> +	{ .compatible = "ti,ads1174" },
> +	{ .compatible = "ti,ads1178" },
> +	{ },
> +};
> +MODULE_DEVICE_TABLE(of, ads117x_dt_ids);
> +#endif
> +
>  static struct platform_driver ads117x_codec_driver = {
>  	.driver = {
>  			.name = "ads117x-codec",
> +			.of_match_table = of_match_ptr(ads117x_dt_ids),
>  	},
>  
>  	.probe = ads117x_probe,
> 

Do you have any more comments on this patch?

Best regards,
Florian