diff options
Diffstat (limited to 'drivers/usb/host/fhci-hcd.c')
| -rw-r--r-- | drivers/usb/host/fhci-hcd.c | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c index d2623747b48..1cf68eaf2ed 100644 --- a/drivers/usb/host/fhci-hcd.c +++ b/drivers/usb/host/fhci-hcd.c @@ -26,6 +26,8 @@ #include <linux/io.h> #include <linux/usb.h> #include <linux/usb/hcd.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/of_gpio.h> #include <linux/slab.h> @@ -40,8 +42,8 @@ void fhci_start_sof_timer(struct fhci_hcd *fhci) /* clear frame_n */ out_be16(&fhci->pram->frame_num, 0); - out_be16(&fhci->regs->usb_sof_tmr, 0); - setbits8(&fhci->regs->usb_mod, USB_MODE_SFTE); + out_be16(&fhci->regs->usb_ussft, 0); + setbits8(&fhci->regs->usb_usmod, USB_MODE_SFTE); fhci_dbg(fhci, "<- %s\n", __func__); } @@ -50,7 +52,7 @@ void fhci_stop_sof_timer(struct fhci_hcd *fhci) { fhci_dbg(fhci, "-> %s\n", __func__); - clrbits8(&fhci->regs->usb_mod, USB_MODE_SFTE); + clrbits8(&fhci->regs->usb_usmod, USB_MODE_SFTE); gtm_stop_timer16(fhci->timer); fhci_dbg(fhci, "<- %s\n", __func__); @@ -58,7 +60,7 @@ void fhci_stop_sof_timer(struct fhci_hcd *fhci) u16 fhci_get_sof_timer_count(struct fhci_usb *usb) { - return be16_to_cpu(in_be16(&usb->fhci->regs->usb_sof_tmr) / 12); + return be16_to_cpu(in_be16(&usb->fhci->regs->usb_ussft) / 12); } /* initialize the endpoint zero */ @@ -88,8 +90,8 @@ void fhci_usb_enable_interrupt(struct fhci_usb *usb) enable_irq(fhci_to_hcd(fhci)->irq); /* initialize the event register and mask register */ - out_be16(&usb->fhci->regs->usb_event, 0xffff); - out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); + out_be16(&usb->fhci->regs->usb_usber, 0xffff); + out_be16(&usb->fhci->regs->usb_usbmr, usb->saved_msk); /* enable the timer interrupts */ enable_irq(fhci->timer->irq); @@ -109,7 +111,7 @@ void fhci_usb_disable_interrupt(struct fhci_usb *usb) /* disable the usb interrupt */ disable_irq_nosync(fhci_to_hcd(fhci)->irq); - out_be16(&usb->fhci->regs->usb_mask, 0); + out_be16(&usb->fhci->regs->usb_usbmr, 0); } usb->intr_nesting_cnt++; } @@ -119,9 +121,9 @@ static u32 fhci_usb_enable(struct fhci_hcd *fhci) { struct fhci_usb *usb = fhci->usb_lld; - out_be16(&usb->fhci->regs->usb_event, 0xffff); - out_be16(&usb->fhci->regs->usb_mask, usb->saved_msk); - setbits8(&usb->fhci->regs->usb_mod, USB_MODE_EN); + out_be16(&usb->fhci->regs->usb_usber, 0xffff); + out_be16(&usb->fhci->regs->usb_usbmr, usb->saved_msk); + setbits8(&usb->fhci->regs->usb_usmod, USB_MODE_EN); mdelay(100); @@ -141,7 +143,7 @@ static u32 fhci_usb_disable(struct fhci_hcd *fhci) usb->port_status == FHCI_PORT_LOW) fhci_device_disconnected_interrupt(fhci); - clrbits8(&usb->fhci->regs->usb_mod, USB_MODE_EN); + clrbits8(&usb->fhci->regs->usb_usmod, USB_MODE_EN); return 0; } @@ -285,13 +287,13 @@ static int fhci_usb_init(struct fhci_hcd *fhci) USB_E_IDLE_MASK | USB_E_RESET_MASK | USB_E_SFT_MASK | USB_E_MSF_MASK); - out_8(&usb->fhci->regs->usb_mod, USB_MODE_HOST | USB_MODE_EN); + out_8(&usb->fhci->regs->usb_usmod, USB_MODE_HOST | USB_MODE_EN); /* clearing the mask register */ - out_be16(&usb->fhci->regs->usb_mask, 0); + out_be16(&usb->fhci->regs->usb_usbmr, 0); /* initialing the event register */ - out_be16(&usb->fhci->regs->usb_event, 0xffff); + out_be16(&usb->fhci->regs->usb_usber, 0xffff); if (endpoint_zero_init(usb, DEFAULT_DATA_MEM, DEFAULT_RING_LEN) != 0) { fhci_usb_free(usb); @@ -561,7 +563,7 @@ static const struct hc_driver fhci_driver = { .hub_control = fhci_hub_control, }; -static int __devinit of_fhci_probe(struct platform_device *ofdev) +static int of_fhci_probe(struct platform_device *ofdev) { struct device *dev = &ofdev->dev; struct device_node *node = dev->of_node; @@ -745,13 +747,15 @@ static int __devinit of_fhci_probe(struct platform_device *ofdev) } /* Clear and disable any pending interrupts. */ - out_be16(&fhci->regs->usb_event, 0xffff); - out_be16(&fhci->regs->usb_mask, 0); + out_be16(&fhci->regs->usb_usber, 0xffff); + out_be16(&fhci->regs->usb_usbmr, 0); ret = usb_add_hcd(hcd, usb_irq, 0); if (ret < 0) goto err_add_hcd; + device_wakeup_enable(hcd->self.controller); + fhci_dfs_create(fhci); return 0; @@ -780,7 +784,7 @@ err_regs: return ret; } -static int __devexit fhci_remove(struct device *dev) +static int fhci_remove(struct device *dev) { struct usb_hcd *hcd = dev_get_drvdata(dev); struct fhci_hcd *fhci = hcd_to_fhci(hcd); @@ -803,7 +807,7 @@ static int __devexit fhci_remove(struct device *dev) return 0; } -static int __devexit of_fhci_remove(struct platform_device *ofdev) +static int of_fhci_remove(struct platform_device *ofdev) { return fhci_remove(&ofdev->dev); } @@ -821,7 +825,7 @@ static struct platform_driver of_fhci_driver = { .of_match_table = of_fhci_match, }, .probe = of_fhci_probe, - .remove = __devexit_p(of_fhci_remove), + .remove = of_fhci_remove, }; module_platform_driver(of_fhci_driver); |