12 #define CW_BASE				DT_REG_ADDR(CW_DT_NODE)  macro
757 	uint32_t status = sys_read32(CW_BASE + USSTS);  in cw_upstream_ready()
760 	sys_write32(status, CW_BASE + USSTS);  in cw_upstream_ready()
761 	return !(sys_read32(CW_BASE + USSTS) & USSTS_SMSTS);  in cw_upstream_ready()
779 	sys_write32(attr, CW_BASE + USATTR);  in cw_upstream_set_attr()
789 	sys_write32(address, CW_BASE + USLADDR);  in cw_upstream_set_address16()
790 	sys_write32(0, CW_BASE + USUADDR);  in cw_upstream_set_address16()
800 	sys_write32(data, CW_BASE + USDATA);  in cw_upstream_set_data()
810 	uint32_t cmd = sys_read32(CW_BASE + USCMD);  in cw_upstream_enable_sent_intr()
818 	sys_write32(cmd, CW_BASE + USCMD);  in cw_upstream_enable_sent_intr()
826 	uint32_t cmd = sys_read32(CW_BASE + USCMD);  in cw_upstream_do_pw()
833 	sys_write32(cmd, CW_BASE + USCMD);  in cw_upstream_do_pw()
841 	uint32_t sts = sys_read32(CW_BASE + USSTS);  in cw_upstream_clear_msgsent()
844 	sys_write32(sts, CW_BASE + USSTS);  in cw_upstream_clear_msgsent()
852 	WAIT_FOR(sys_read32(CW_BASE + USSTS) & USSTS_MSGSENT, 100, k_busy_wait(1));  in cw_upstream_wait_for_sent()