Like the Allwinner A33 SoC, the A83T is missing the config register from the musb USB DRD hardware block. Use a known working value for it.
Signed-off-by: Chen-Yu Tsai wens@csie.org --- drivers/usb/musb-new/musb_regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb-new/musb_regs.h b/drivers/usb/musb-new/musb_regs.h index 4dc9abb..0f18dd7 100644 --- a/drivers/usb/musb-new/musb_regs.h +++ b/drivers/usb/musb-new/musb_regs.h @@ -434,7 +434,7 @@ static inline u8 musb_read_ulpi_buscontrol(void __iomem *mbase)
static inline u8 musb_read_configdata(void __iomem *mbase) { -#ifdef CONFIG_MACH_SUN8I_A33 +#if defined CONFIG_MACH_SUN8I_A33 || defined CONFIG_MACH_SUN8I_A83T /* <Sigh> allwinner saves a reg, and we need to hardcode this */ return 0xde; #else