linux_dsm_epyc7002/arch/powerpc/platforms/44x/44x.h
Rupjyoti Sarmah 8960f7ff50 powerpc/44x: PHY fixup for USB on canyonlands board
This fix is a reset for USB PHY that requires some amount of time for power
to be stable on Canyonlands.

Signed-off-by: Rupjyoti Sarmah <rsarmah@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2011-02-02 06:58:26 -05:00

12 lines
303 B
C

#ifndef __POWERPC_PLATFORMS_44X_44X_H
#define __POWERPC_PLATFORMS_44X_44X_H
extern u8 as1_readb(volatile u8 __iomem *addr);
extern void as1_writeb(u8 data, volatile u8 __iomem *addr);
#define GPIO0_OSRH 0xC
#define GPIO0_TSRH 0x14
#define GPIO0_ISR1H 0x34
#endif /* __POWERPC_PLATFORMS_44X_44X_H */