#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/module.h>
-#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/platform_device.h>
#include <linux/scatterlist.h>
struct device *dev = &pdev->dev;
struct clk *clk;
struct bcm2835_host *host;
+ struct resource *iomem;
struct mmc_host *mmc;
- const __be32 *regaddr_p;
int ret;
dev_dbg(dev, "%s\n", __func__);
host->pdev = pdev;
spin_lock_init(&host->lock);
- host->ioaddr = devm_platform_ioremap_resource(pdev, 0);
+ host->ioaddr = devm_platform_get_and_ioremap_resource(pdev, 0, &iomem);
if (IS_ERR(host->ioaddr)) {
ret = PTR_ERR(host->ioaddr);
goto err;
}
- /* Parse OF address directly to get the physical address for
- * DMA to our registers.
- */
- regaddr_p = of_get_address(pdev->dev.of_node, 0, NULL, NULL);
- if (!regaddr_p) {
- dev_err(dev, "Can't get phys address\n");
- ret = -EINVAL;
- goto err;
- }
-
- host->phys_addr = be32_to_cpup(regaddr_p);
+ host->phys_addr = iomem->start;
host->dma_chan = NULL;
host->dma_desc = NULL;