* Madhvapathi Sriram <srira...@ti.com> [100511 02:26]:
> @@ -255,6 +256,52 @@ int __init omap_mmc_add(const char *name, int id,
> unsigned long base,
> res[0].flags = IORESOURCE_MEM;
> res[1].start = res[1].end = irq;
> res[1].flags = IORESOURCE_IRQ;
> + /* Populate DMA lines based on the instance used. Rx first,Tx next*/
> + switch (id) {
> + case 0:
> + res[2].start = OMAP24XX_DMA_MMC1_RX;
> + res[2].end = OMAP24XX_DMA_MMC1_RX;
> + res[2].flags = IORESOURCE_DMA;
> + res[3].start = OMAP24XX_DMA_MMC1_TX;
> + res[3].end = OMAP24XX_DMA_MMC1_TX;
> + res[3].flags = IORESOURCE_DMA;
> + break;
> + case 1:
> + res[2].start = OMAP24XX_DMA_MMC2_RX;
> + res[2].end = OMAP24XX_DMA_MMC2_RX;
> + res[2].flags = IORESOURCE_DMA;
> + res[3].start = OMAP24XX_DMA_MMC2_TX;
> + res[3].end = OMAP24XX_DMA_MMC2_TX;
> + res[3].flags = IORESOURCE_DMA;
> + break;
> + case 2:
> + res[2].start = OMAP34XX_DMA_MMC3_RX;
> + res[2].end = OMAP34XX_DMA_MMC3_RX;
> + res[2].flags = IORESOURCE_DMA;
> + res[3].start = OMAP34XX_DMA_MMC3_TX;
> + res[3].end = OMAP34XX_DMA_MMC3_TX;
> + res[3].flags = IORESOURCE_DMA;
> + break;
> + case 3:
> + res[2].start = OMAP44XX_DMA_MMC4_RX;
> + res[2].end = OMAP44XX_DMA_MMC4_RX;
> + res[2].flags = IORESOURCE_DMA;
> + res[3].start = OMAP44XX_DMA_MMC4_TX;
> + res[3].end = OMAP44XX_DMA_MMC4_TX;
> + res[3].flags = IORESOURCE_DMA;
> + break;
> + case 4:
> + res[2].start = OMAP44XX_DMA_MMC5_RX;
> + res[2].end = OMAP44XX_DMA_MMC5_RX;
> + res[2].flags = IORESOURCE_DMA;
> + res[3].start = OMAP44XX_DMA_MMC5_TX;
> + res[3].end = OMAP44XX_DMA_MMC5_TX;
> + res[3].flags = IORESOURCE_DMA;
> + break;
> + default:
> + ret = -ENODEV;
> + goto fail;
> + }
To me it seems like this should go into mach-omap2/hsmmc.c instead
of plat-omap/devices.c.
Tony
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