struct resource xhci_res[CDNS_XHCI_RESOURCES_NUM];
struct cdns3_usb_regs __iomem *dev_regs;
- struct resource otg_res;
- struct cdns3_otg_legacy_regs *otg_v0_regs;
- struct cdns3_otg_regs *otg_v1_regs;
- struct cdnsp_otg_regs *otg_cdnsp_regs;
- struct cdns_otg_common_regs *otg_regs;
- struct cdns_otg_irq_regs *otg_irq_regs;
+ struct resource otg_res;
+ struct cdns3_otg_legacy_regs __iomem *otg_v0_regs;
+ struct cdns3_otg_regs __iomem *otg_v1_regs;
+ struct cdnsp_otg_regs __iomem *otg_cdnsp_regs;
+ struct cdns_otg_common_regs __iomem *otg_regs;
+ struct cdns_otg_irq_regs __iomem *otg_irq_regs;
#define CDNS3_CONTROLLER_V0 0
#define CDNS3_CONTROLLER_V1 1
#define CDNSP_CONTROLLER_V2 2
*/
static int cdns_set_mode(struct cdns *cdns, enum usb_dr_mode mode)
{
- u32 __iomem *override_reg;
+ void __iomem *override_reg;
u32 reg;
switch (mode) {
cdns->otg_v1_regs = NULL;
cdns->otg_cdnsp_regs = NULL;
cdns->otg_regs = regs;
- cdns->otg_irq_regs = (struct cdns_otg_irq_regs *)
+ cdns->otg_irq_regs = (struct cdns_otg_irq_regs __iomem *)
&cdns->otg_v0_regs->ien;
writel(1, &cdns->otg_v0_regs->simulate);
dev_dbg(cdns->dev, "DRD version v0 (%08x)\n",
cdns->otg_v1_regs = regs;
cdns->otg_cdnsp_regs = regs;
- cdns->otg_regs = (void *)&cdns->otg_v1_regs->cmd;
+ cdns->otg_regs = (void __iomem *)&cdns->otg_v1_regs->cmd;
- if (cdns->otg_cdnsp_regs->did == OTG_CDNSP_DID) {
- cdns->otg_irq_regs = (struct cdns_otg_irq_regs *)
+ if (readl(&cdns->otg_cdnsp_regs->did) == OTG_CDNSP_DID) {
+ cdns->otg_irq_regs = (struct cdns_otg_irq_regs __iomem *)
&cdns->otg_cdnsp_regs->ien;
cdns->version = CDNSP_CONTROLLER_V2;
} else {
- cdns->otg_irq_regs = (struct cdns_otg_irq_regs *)
+ cdns->otg_irq_regs = (struct cdns_otg_irq_regs __iomem *)
&cdns->otg_v1_regs->ien;
writel(1, &cdns->otg_v1_regs->simulate);
cdns->version = CDNS3_CONTROLLER_V1;