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Diffstat (limited to 'drivers/usb/musb/musb_regs.h')
| -rw-r--r-- | drivers/usb/musb/musb_regs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_regs.h b/drivers/usb/musb/musb_regs.h index 895fb057e44..292894a2c24 100644 --- a/drivers/usb/musb/musb_regs.h +++ b/drivers/usb/musb/musb_regs.h @@ -533,7 +533,11 @@ static inline u8 musb_read_configdata(void __iomem *mbase) static inline u16 musb_read_hwvers(void __iomem *mbase) { - return 0; + /* + * This register is invisible on Blackfin, actually the MUSB + * RTL version of Blackfin is 1.9, so just harcode its value. + */ + return MUSB_HWVERS_1900; } static inline void __iomem *musb_read_target_reg_base(u8 i, void __iomem *mbase) |