[PATCH 6/6] ARM: S5PC110: add support for MMC regulators on Goni board

[Mark Brown]

On Fri, Sep 10, 2010 at 06:55:50PM +0900, Kukjin Kim wrote:
> > +static struct fixed_voltage_config mmc2_fixed_voltage_config = {
> > +	.supply_name		= "T_FLASH_EN",
> > +	.microvolts		= 2800000,
> > +	.gpio			= S5PV210_MP05(4),	/* XM0ADDR_12 */

...

> >  static void goni_setup_sdhci(void)
> >  {
> > -	gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN");
> > -	gpio_direction_output(GONI_EXT_FLASH_EN, 1);
> > -

> Why need above changes in this patch?
> Others, looks ok.

It looks like ownership of this GPIO has been transferred to the fixed
voltage regulator added in the patch (though using the #define in the
fixed voltage regulator platform data might be a good idea).