linux-kernel - Re: [PATCH v2 1/3] ASoC: codecs: wm8904: add dt ids table

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Date:	Tue, 13 Jan 2015 16:20:58 +0100
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Mark Brown <broonie@...nel.org>
CC:	Bo Shen <voice.shen@...el.com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<alsa-devel@...a-project.org>, <linux-sound@...r.kernel.org>,
	"Alexander Morozov" <linux@...tdown.ru>
Subject: Re: [PATCH v2 1/3] ASoC: codecs: wm8904: add dt ids table

Le 15/12/2014 04:31, Bo Shen a écrit :
> From: Alexander Morozov <linux@...tdown.ru>
> 
> Signed-off-by: Alexander Morozov <linux@...tdown.ru>
> [Add driver data to distinguish device type]
> Signed-off-by: Bo Shen <voice.shen@...el.com>
> ---
> 
> Changes in v2:
> - Add driver data for distinguish the device capability.
> 
>  sound/soc/codecs/wm8904.c | 22 ++++++++++++++++++++++

Mark,

Do you want us to re-send this patch or can you take it?

On my side, I'm planning to take the 2 last ones of this series: is it
okay for you?

Thanks, bye.

>  1 file changed, 22 insertions(+)
> 
> diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
> index 4d2d2b1..6e3f175 100644
> --- a/sound/soc/codecs/wm8904.c
> +++ b/sound/soc/codecs/wm8904.c
> @@ -2255,10 +2255,32 @@ static const struct i2c_device_id wm8904_i2c_id[] = {
>  };
>  MODULE_DEVICE_TABLE(i2c, wm8904_i2c_id);
>  
> +#ifdef CONFIG_OF
> +static enum wm8904_type wm8904_data = WM8904;
> +static enum wm8904_type wm8912_data = WM8912;
> +
> +static const struct of_device_id wm8904_of_match[] = {
> +	{
> +		.compatible = "wlf,wm8904",
> +		.data = &wm8904_data,
> +	}, {
> +		.compatible = "wlf,wm8912",
> +		.data = &wm8912_data,
> +	}, {
> +		.compatible = "wlf,wm8918",
> +		.data = &wm8904_data,
> +	}, {
> +		/* sentinel */
> +	}
> +};
> +MODULE_DEVICE_TABLE(of, wm8904_of_match);
> +#endif
> +
>  static struct i2c_driver wm8904_i2c_driver = {
>  	.driver = {
>  		.name = "wm8904",
>  		.owner = THIS_MODULE,
> +		.of_match_table = of_match_ptr(wm8904_of_match),
>  	},
>  	.probe =    wm8904_i2c_probe,
>  	.remove =   wm8904_i2c_remove,
> 


-- 
Nicolas Ferre
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