From: ryan@bluewatersys.com (Ryan Mallon)
Date: Wed, 09 Jun 2010 08:52:24 +1200
Subject: [PATCH] ep93xx: register backlight driver
In-Reply-To: <0D753D10438DA54287A00B027084269763708AFE70@AUSP01VMBX24.collaborationhost.net>
References: <0D753D10438DA54287A00B0270842697636EE74BB1@AUSP01VMBX24.collaborationhost.net>
	<0D753D10438DA54287A00B027084269763708AFE70@AUSP01VMBX24.collaborationhost.net>
Message-ID: <4C0EAD88.3070300@bluewatersys.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

H Hartley Sweeten wrote:
> On Monday, May 10, 2010 6:58 PM, H Hartley Sweeten wrote:
>> Add the platform registration for the ep93xx backlight driver
>> that is now queued in the backlight tree.
>>
>> Since the pwm BRIGHT signal only functions if the video system
>> is operating, register the backlight when the framebuffer device
>> is registered.
>>
>> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
>> Cc: Ryan Mallon <ryan@bluewatersys.com>
> 
> Ryan,
> 
> The EP93xx backlight driver is now merged.
> commit 08b3924b24cdb1942393dc3009335a2153bd2eac
> 
> Do you have any issues with this patch to enable it?
> 
> Regards,
> Hartley
> 
> ---
> 
> This is based off next-20100510, if needed I can rebase it off
> another tree.
> 
> diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
> index 8d3f77e..07d7bb9 100644
> --- a/arch/arm/mach-ep93xx/core.c
> +++ b/arch/arm/mach-ep93xx/core.c
> @@ -568,6 +568,11 @@ static struct platform_device ep93xx_fb_device = {
>  	.resource		= ep93xx_fb_resource,
>  };
>  
> +static struct platform_device ep93xx_bl_device = {
> +	.name		= "ep93xx-bl",
> +	.id		= -1,
> +};
> +
>  /**
>   * ep93xx_register_fb - Register the framebuffer platform device.
>   * @data:	platform specific framebuffer configuration (__initdata)
> @@ -576,6 +581,7 @@ void __init ep93xx_register_fb(struct ep93xxfb_mach_info *data)
>  {
>  	ep93xxfb_data = *data;
>  	platform_device_register(&ep93xx_fb_device);
> +	platform_device_register(&ep93xx_bl_device);
>  }

This is fine.

~Ryan

-- 
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