[PATCH 2/3] ARM: OMAP2+: Split omap2_hsmmc_init() to properly support I2C GPIO pins
Tony Lindgren
tony at atomide.com
Thu Feb 16 11:35:59 EST 2012
* Rajendra Nayak <rnayak at ti.com> [120216 01:42]:
> On Thursday 16 February 2012 03:33 PM, Rajendra Nayak wrote:
> >better still, I think we should just populate them statically in
> >omap2_hsmmc_info struct above, so omap_hsmmc_init() takes care
> >of it already.
>
> I just tried this and it seems to work...
>
> ---
> arch/arm/mach-omap2/board-omap3beagle.c | 1 +
> 1 file changed, 1 insertion(+)
>
> Index: linux-2.6/arch/arm/mach-omap2/board-omap3beagle.c
> ===================================================================
> --- linux-2.6.orig/arch/arm/mach-omap2/board-omap3beagle.c
> 2012-02-16 15:38:47.046933403 +0530
> +++ linux-2.6/arch/arm/mach-omap2/board-omap3beagle.c 2012-02-16
> 15:40:17.355349064 +0530
> @@ -253,6 +253,7 @@
> .mmc = 1,
> .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
> .gpio_wp = -EINVAL,
> + .gpio_cd = OMAP_MAX_GPIO_LINES + 0,
> .deferred = true,
> },
> {} /* Terminator */
Would be nice to avoid the hard coded gpio numbering for the
external chips though..
Tony
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