Merge branch 'master' into for-next

Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.

Conflicts:
	drivers/net/ethernet/realtek/r8169.c

1 files changed, 24 insertions, 1 deletions

diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index a5a3ef1f0096..cf14c95a6700 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -13,6 +13,8 @@
 
 #include <linux/clk.h>
 #include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
 
 /* interface and function clocks */
 static struct clk *iclk, *fclk;
@@ -115,6 +117,8 @@ static const struct hc_driver ehci_atmel_hc_driver = {
 	.clear_tt_buffer_complete	= ehci_clear_tt_buffer_complete,
 };
 
+static u64 at91_ehci_dma_mask = DMA_BIT_MASK(32);
+
 static int __devinit ehci_atmel_drv_probe(struct platform_device *pdev)
 {
 	struct usb_hcd *hcd;
@@ -137,6 +141,13 @@ static int __devinit ehci_atmel_drv_probe(struct platform_device *pdev)
 		goto fail_create_hcd;
 	}
 
+	/* Right now device-tree probed devices don't get dma_mask set.
+	 * Since shared usb code relies on it, set it here for now.
+	 * Once we have dma capability bindings this can go away.
+	 */
+	if (!pdev->dev.dma_mask)
+		pdev->dev.dma_mask = &at91_ehci_dma_mask;
+
 	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
 	if (!hcd) {
 		retval = -ENOMEM;
@@ -225,9 +236,21 @@ static int __devexit ehci_atmel_drv_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id atmel_ehci_dt_ids[] = {
+	{ .compatible = "atmel,at91sam9g45-ehci" },
+	{ /* sentinel */ }
+};
+
+MODULE_DEVICE_TABLE(of, atmel_ehci_dt_ids);
+#endif
+
 static struct platform_driver ehci_atmel_driver = {
 	.probe		= ehci_atmel_drv_probe,
 	.remove		= __devexit_p(ehci_atmel_drv_remove),
 	.shutdown	= usb_hcd_platform_shutdown,
-	.driver.name	= "atmel-ehci",
+	.driver		= {
+		.name	= "atmel-ehci",
+		.of_match_table	= of_match_ptr(atmel_ehci_dt_ids),
+	},
 };