Merge 3.8-rc4 into usb-next

This pulls in all of the -rc4 fixes into usb-next to sync things up.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

6 files changed, 32 insertions, 25 deletions

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index fd9b5424b860..d81d2fcbff18 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -230,7 +230,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
 
 	switch (phy_mode) {
 	case FSL_USB2_PHY_ULPI:
-		if (pdata->controller_ver) {
+		if (pdata->have_sysif_regs && pdata->controller_ver) {
 			/* controller version 1.6 or above */
 			setbits32(non_ehci + FSL_SOC_USB_CTRL,
 					ULPI_PHY_CLK_SEL);
@@ -251,7 +251,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
 		portsc |= PORT_PTS_PTW;
 		/* fall through */
 	case FSL_USB2_PHY_UTMI:
-		if (pdata->controller_ver) {
+		if (pdata->have_sysif_regs && pdata->controller_ver) {
 			/* controller version 1.6 or above */
 			setbits32(non_ehci + FSL_SOC_USB_CTRL, UTMI_PHY_EN);
 			mdelay(FSL_UTMI_PHY_DLY);  /* Delay for UTMI PHY CLK to
@@ -267,7 +267,8 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
 		break;
 	}
 
-	if (pdata->controller_ver && (phy_mode == FSL_USB2_PHY_ULPI)) {
+	if (pdata->have_sysif_regs && pdata->controller_ver &&
+	    (phy_mode == FSL_USB2_PHY_ULPI)) {
 		/* check PHY_CLK_VALID to get phy clk valid */
 		if (!spin_event_timeout(in_be32(non_ehci + FSL_SOC_USB_CTRL) &
 				PHY_CLK_VALID, FSL_USB_PHY_CLK_TIMEOUT, 0)) {
@@ -278,7 +279,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd,
 
 	ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]);
 
-	if (phy_mode != FSL_USB2_PHY_ULPI)
+	if (phy_mode != FSL_USB2_PHY_ULPI && pdata->have_sysif_regs)
 		setbits32(non_ehci + FSL_SOC_USB_CTRL, USB_CTRL_USB_EN);
 
 	return 0;
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index a7d1f5b4c4ed..914a3ecfb5d3 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -325,7 +325,7 @@ static int __exit ehci_orion_drv_remove(struct platform_device *pdev)
 
 MODULE_ALIAS("platform:orion-ehci");
 
-static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = {
+static const struct of_device_id ehci_orion_dt_ids[] = {
 	{ .compatible = "marvell,orion-ehci", },
 	{},
 };
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index dabb20494826..170b9399e09f 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -200,6 +200,26 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 		break;
 	}
 
+	/* optional debug port, normally in the first BAR */
+	temp = pci_find_capability(pdev, PCI_CAP_ID_DBG);
+	if (temp) {
+		pci_read_config_dword(pdev, temp, &temp);
+		temp >>= 16;
+		if (((temp >> 13) & 7) == 1) {
+			u32 hcs_params = ehci_readl(ehci,
+						    &ehci->caps->hcs_params);
+
+			temp &= 0x1fff;
+			ehci->debug = hcd->regs + temp;
+			temp = ehci_readl(ehci, &ehci->debug->control);
+			ehci_info(ehci, "debug port %d%s\n",
+				  HCS_DEBUG_PORT(hcs_params),
+				  (temp & DBGP_ENABLED) ? " IN USE" : "");
+			if (!(temp & DBGP_ENABLED))
+				ehci->debug = NULL;
+		}
+	}
+
 	retval = ehci_setup(hcd);
 	if (retval)
 		return retval;
@@ -228,25 +248,6 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
 		break;
 	}
 
-	/* optional debug port, normally in the first BAR */
-	temp = pci_find_capability(pdev, 0x0a);
-	if (temp) {
-		pci_read_config_dword(pdev, temp, &temp);
-		temp >>= 16;
-		if ((temp & (3 << 13)) == (1 << 13)) {
-			temp &= 0x1fff;
-			ehci->debug = hcd->regs + temp;
-			temp = ehci_readl(ehci, &ehci->debug->control);
-			ehci_info(ehci, "debug port %d%s\n",
-				HCS_DEBUG_PORT(ehci->hcs_params),
-				(temp & DBGP_ENABLED)
-					? " IN USE"
-					: "");
-			if (!(temp & DBGP_ENABLED))
-				ehci->debug = NULL;
-		}
-	}
-
 	/* at least the Genesys GL880S needs fixup here */
 	temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params);
 	temp &= 0x0f;
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 5105127c1d4b..11e0b79ff9d5 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -142,6 +142,9 @@ static int usb_get_ver_info(struct device_node *np)
 			return ver;
 	}
 
+	if (of_device_is_compatible(np, "fsl,mpc5121-usb2-dr"))
+		return FSL_USB_VER_OLD;
+
 	if (of_device_is_compatible(np, "fsl-usb2-mph")) {
 		if (of_device_is_compatible(np, "fsl-usb2-mph-v1.6"))
 			ver = FSL_USB_VER_1_6;
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index bd6a7447ccc9..f0ebe8e7c58b 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -58,6 +58,7 @@
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 #include <linux/dma-mapping.h>
+#include <linux/module.h>
 
 #include "imx21-hcd.h"
 
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index d370245a4ee2..5e3a6deb62b1 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -128,7 +128,8 @@ static void tmio_start_hc(struct platform_device *dev)
 	tmio_iowrite8(2, tmio->ccr + CCR_INTC);
 
 	dev_info(&dev->dev, "revision %d @ 0x%08llx, irq %d\n",
-			tmio_ioread8(tmio->ccr + CCR_REVID), hcd->rsrc_start, hcd->irq);
+			tmio_ioread8(tmio->ccr + CCR_REVID),
+			(u64) hcd->rsrc_start, hcd->irq);
 }
 
 static int ohci_tmio_start(struct usb_hcd *hcd)