GA_PTP_PTP_CFG
[GA_PTP_PTP_CFG] = 512,
__REG(TARGET_PTP, 0, 1, regs->gaddr[GA_PTP_PTP_CFG], 0, 1, 16, 0, 0, 1,\
__REG(TARGET_PTP, 0, 1, regs->gaddr[GA_PTP_PTP_CFG], 0, 1, 16, 4, 0, 1,\
__REG(TARGET_PTP, 0, 1, regs->gaddr[GA_PTP_PTP_CFG], 0, 1, 16, 8, 0, 1,\
__REG(TARGET_PTP, 0, 1, regs->gaddr[GA_PTP_PTP_CFG], 0, 1, 16, 12, 0, \
[GA_PTP_PTP_CFG] = 320,