linux-kernel - Re: [PATCH 2/2] s5p-tv: Add initial DT-support for HDMIPHY

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Message-Id: <20120318182458.9CCC43E07BF@localhost>
Date:	Sun, 18 Mar 2012 18:24:58 +0000
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Karol Lewandowski <k.lewandowsk@...sung.com>,
	t.stanislaws@...sung.com
Cc:	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	thomas.abraham@...aro.org, m.szyprowski@...sung.com,
	kyungmin.park@...sung.com,
	Karol Lewandowski <k.lewandowsk@...sung.com>
Subject: Re: [PATCH 2/2] s5p-tv: Add initial DT-support for HDMIPHY

On Fri, 16 Mar 2012 16:42:12 +0100, Karol Lewandowski <k.lewandowsk@...sung.com> wrote:
> Make it possible to instantiate driver from device tree description.
> 
> Signed-off-by: Karol Lewandowski <k.lewandowsk@...sung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
> Reviewed-by: Thomas Abraham <thomas.abraham@...aro.org>
> ---
>  drivers/media/video/s5p-tv/hdmiphy_drv.c |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/media/video/s5p-tv/hdmiphy_drv.c b/drivers/media/video/s5p-tv/hdmiphy_drv.c
> index 6693f4a..ddf3008 100644
> --- a/drivers/media/video/s5p-tv/hdmiphy_drv.c
> +++ b/drivers/media/video/s5p-tv/hdmiphy_drv.c
> @@ -18,6 +18,7 @@
>  #include <linux/interrupt.h>
>  #include <linux/irq.h>
>  #include <linux/err.h>
> +#include <linux/of.h>
>  
>  #include <media/v4l2-subdev.h>
>  
> @@ -165,10 +166,19 @@ static const struct i2c_device_id hdmiphy_id[] = {
>  };
>  MODULE_DEVICE_TABLE(i2c, hdmiphy_id);
>  
> +#ifdef CONFIG_OF
> +static struct of_device_id hdmiphy_dt_match[] = {
> +	{ .compatible = "samsung,s5pv210-hdmiphy" },

Ditto here; needs to be listed in documentation.

g.

> +	{ },
> +};
> +MODULE_DEVICE_TABLE(of, hdmiphy_dt_match);
> +#endif
> +
>  static struct i2c_driver hdmiphy_driver = {
>  	.driver = {
>  		.name	= "s5p-hdmiphy",
>  		.owner	= THIS_MODULE,
> +		.of_match_table = of_match_ptr(hdmiphy_dt_match),
>  	},
>  	.probe		= hdmiphy_probe,
>  	.remove		= __devexit_p(hdmiphy_remove),
> -- 
> 1.7.9
> 
> --
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-- 
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies,Ltd.
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