[PATCH 6/7] S3C6410: Use platform data to supply pin configuration for IISv4

[Ben Dooks]

On Fri, Nov 27, 2009 at 04:43:58PM +0000, Mark Brown wrote:
> Follow the lead of the PCM controller and make the driver less
> directly dependant on the particular CPU configuration.

ok, will apply.
 
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  arch/arm/plat-s3c64xx/dev-audio.c |   22 ++++++++++++++++++++++
>  1 files changed, 22 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/plat-s3c64xx/dev-audio.c b/arch/arm/plat-s3c64xx/dev-audio.c
> index a21a88f..e49e1eb 100644
> --- a/arch/arm/plat-s3c64xx/dev-audio.c
> +++ b/arch/arm/plat-s3c64xx/dev-audio.c
> @@ -20,8 +20,10 @@
>  
>  #include <plat/devs.h>
>  #include <plat/audio.h>
> +#include <plat/gpio-bank-c.h>
>  #include <plat/gpio-bank-d.h>
>  #include <plat/gpio-bank-e.h>
> +#include <plat/gpio-bank-h.h>
>  #include <plat/gpio-cfg.h>
>  
>  static struct resource s3c64xx_iis0_resource[] = {
> @@ -56,6 +58,23 @@ struct platform_device s3c64xx_device_iis1 = {
>  };
>  EXPORT_SYMBOL(s3c64xx_device_iis1);
>  
> +static int s3c64xx_iisv4_cfg_gpio(struct platform_device *pdev)
> +{
> +	s3c_gpio_cfgpin(S3C64XX_GPC(4), S3C64XX_GPC4_I2S_V40_DO0);
> +	s3c_gpio_cfgpin(S3C64XX_GPC(5), S3C64XX_GPC5_I2S_V40_DO1);
> +	s3c_gpio_cfgpin(S3C64XX_GPC(7), S3C64XX_GPC7_I2S_V40_DO2);
> +	s3c_gpio_cfgpin(S3C64XX_GPH(6), S3C64XX_GPH6_I2S_V40_BCLK);
> +	s3c_gpio_cfgpin(S3C64XX_GPH(7), S3C64XX_GPH7_I2S_V40_CDCLK);
> +	s3c_gpio_cfgpin(S3C64XX_GPH(8), S3C64XX_GPH8_I2S_V40_LRCLK);
> +	s3c_gpio_cfgpin(S3C64XX_GPH(9), S3C64XX_GPH9_I2S_V40_DI);
> +
> +	return 0;
> +}
> +
> +static struct s3c_audio_pdata s3c64xx_iisv4_pdata = {
> +	.cfg_gpio = s3c64xx_iisv4_cfg_gpio,
> +};
> +
>  static struct resource s3c64xx_iisv4_resource[] = {
>  	[0] = {
>  		.start = S3C64XX_PA_IISV4,
> @@ -69,6 +88,9 @@ struct platform_device s3c64xx_device_iisv4 = {
>  	.id		  = -1,
>  	.num_resources	  = ARRAY_SIZE(s3c64xx_iisv4_resource),
>  	.resource	  = s3c64xx_iisv4_resource,
> +	.dev = {
> +		.platform_data = &s3c64xx_iisv4_pdata,
> +	},
>  };
>  EXPORT_SYMBOL(s3c64xx_device_iisv4);
>  
> -- 
> 1.6.5.3
> 
> 
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-- 
-- 
Ben

Q:      What's a light-year?
A:      One-third less calories than a regular year.