PCU_DM_ACK_SYNC    19 arch/arm/mach-zx/zx296702-pm-domain.c #define PCU_DM_ACK_SYNC     0x28
PCU_DM_ACK_SYNC    19 drivers/soc/zte/zx2967_pm_domains.c #define PCU_DM_ACK_SYNC(zpd)	((zpd)->reg_offset[REG_ACK_SYNC])