Add platform_data to enable MMC3.

diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 26eb02b..66d08fc 100644 (file)
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -373,12 +373,33 @@ static struct omap_mmc_platform_data mmc2_data = {
 
 /* ************************************************************************* */
 
+static int hsmmc3_set_power(struct device *dev, int slot, int power_on,
+               int vdd)
+{
+       /* nothing to do for MMC3 */
+       return 0;
+}
+
+static struct omap_mmc_platform_data mmc3_data = {
+       .nr_slots                       = 1,
+       .dma_mask                       = 0xffffffff,
+       .slots[0] = {
+               .wire4                  = 1,
+               .set_power              = hsmmc3_set_power,
+               .ocr_mask               = MMC_VDD_165_195 | MMC_VDD_20_21,
+               .name                   = "third slot",
+       },
+};
+
+/* ************************************************************************* */
+
 static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC];
 
 void __init hsmmc_init(void)
 {
        hsmmc_data[0] = &mmc1_data;
        hsmmc_data[1] = &mmc2_data;
+       hsmmc_data[2] = &mmc3_data;
        omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
 }