50 struct cpm {  struct
60 static struct cpm cpm;  argument
83 	value = dcr_read(cpm.dcr_host, cpm.dcr_offset[cpm_reg]);  in cpm_set()
84 	dcr_write(cpm.dcr_host, cpm.dcr_offset[cpm_reg], value | mask);  in cpm_set()
117 	dcr_write(cpm.dcr_host, cpm.dcr_offset[CPM_ER], er_save);  in cpm_idle_sleep()
122 	cpm_idle_sleep(cpm.idle_doze);  in cpm_idle_doze()
206 		return !!cpm.standby;  in cpm_suspend_valid()
208 		return !!cpm.suspend;  in cpm_suspend_valid()
233 		cpm_suspend_standby(cpm.standby);  in cpm_suspend_enter()
236 		cpm_suspend_standby(cpm.suspend);  in cpm_suspend_enter()
266 	if (!cpm.powersave_off) {  in cpm_init()
287 	cpm.dcr_host = dcr_map(np, dcr_base, dcr_len);  in cpm_init()
289 	if (!DCR_MAP_OK(cpm.dcr_host)) {  in cpm_init()
303 		cpm.dcr_offset[CPM_ER] = 0;  in cpm_init()
304 		cpm.dcr_offset[CPM_FR] = 1;  in cpm_init()
305 		cpm.dcr_offset[CPM_SR] = 2;  in cpm_init()
307 		cpm.dcr_offset[CPM_ER] = 1;  in cpm_init()
308 		cpm.dcr_offset[CPM_FR] = 2;  in cpm_init()
309 		cpm.dcr_offset[CPM_SR] = 0;  in cpm_init()
314 	cpm.unused = cpm_get_uint_property(np, "unused-units");  in cpm_init()
315 	cpm.idle_doze = cpm_get_uint_property(np, "idle-doze");  in cpm_init()
316 	cpm.standby = cpm_get_uint_property(np, "standby");  in cpm_init()
317 	cpm.suspend = cpm_get_uint_property(np, "suspend");  in cpm_init()
321 	if (cpm.unused) {  in cpm_init()
322 		cpm_set(CPM_ER, cpm.unused);  in cpm_init()
323 		cpm_set(CPM_FR, cpm.unused);  in cpm_init()
328 	if (!cpm.powersave_off && cpm.idle_doze)  in cpm_init()
331 	if (cpm.standby || cpm.suspend)  in cpm_init()
343 	cpm.powersave_off = 1;  in cpm_powersave_off()