diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 4 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-fsl.h | 1 | ||||
| -rw-r--r-- | drivers/usb/host/fsl-mph-dr-of.c | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index b556a72264d1..da487fde475f 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -216,6 +216,8 @@ static void ehci_fsl_setup_phy(struct ehci_hcd *ehci, unsigned int port_offset) { u32 portsc; + struct usb_hcd *hcd = ehci_to_hcd(ehci); + void __iomem *non_ehci = hcd->regs; portsc = ehci_readl(ehci, &ehci->regs->port_status[port_offset]); portsc &= ~(PORT_PTS_MSK | PORT_PTS_PTW); @@ -231,6 +233,8 @@ static void ehci_fsl_setup_phy(struct ehci_hcd *ehci, portsc |= PORT_PTS_PTW; /* fall through */ case FSL_USB2_PHY_UTMI: + /* enable UTMI PHY */ + setbits32(non_ehci + FSL_SOC_USB_CTRL, CTRL_UTMI_PHY_EN); portsc |= PORT_PTS_UTMI; break; case FSL_USB2_PHY_NONE: diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h index 491806221165..bea5013ab7f5 100644 --- a/drivers/usb/host/ehci-fsl.h +++ b/drivers/usb/host/ehci-fsl.h @@ -45,5 +45,6 @@ #define FSL_SOC_USB_PRICTRL 0x40c /* NOTE: big-endian */ #define FSL_SOC_USB_SICTRL 0x410 /* NOTE: big-endian */ #define FSL_SOC_USB_CTRL 0x500 /* NOTE: big-endian */ +#define CTRL_UTMI_PHY_EN (1<<9) #define SNOOP_SIZE_2GB 0x1e #endif /* _EHCI_FSL_H */ diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index 9037035ad1e4..5a42cf0c9bb6 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -94,7 +94,6 @@ struct platform_device * __devinit fsl_usb2_device_register( pdev->dev.parent = &ofdev->dev; pdev->dev.coherent_dma_mask = ofdev->dev.coherent_dma_mask; - pdev->dev.dma_mask = &pdev->archdata.dma_mask; *pdev->dev.dma_mask = *ofdev->dev.dma_mask; retval = platform_device_add_data(pdev, pdata, sizeof(*pdata)); |