117 static struct dscr_regs	dscr;  variable
124 		if (dscr.locked[i].key && reg == dscr.locked[i].reg)  in find_locked_reg()
125 			return &dscr.locked[i];  in find_locked_reg()
135 	void __iomem *reg_addr = dscr.base + reg;  in dscr_write_locked1()
136 	void __iomem *lock_addr = dscr.base + lock;  in dscr_write_locked1()
165 	soc_writel(key0, dscr.base + lock0);  in dscr_write_locked2()
166 	soc_writel(key1, dscr.base + lock1);  in dscr_write_locked2()
167 	soc_writel(val, dscr.base + reg);  in dscr_write_locked2()
168 	soc_writel(0, dscr.base + lock0);  in dscr_write_locked2()
169 	soc_writel(0, dscr.base + lock1);  in dscr_write_locked2()
179 	else if (dscr.kick_key[0])  in dscr_write()
180 		dscr_write_locked2(reg, val, dscr.kick_reg[0], dscr.kick_key[0],  in dscr_write()
181 				   dscr.kick_reg[1], dscr.kick_key[1]);  in dscr_write()
183 		soc_writel(val, dscr.base + reg);  in dscr_write()
199 	if (!dscr.base)  in dscr_set_devstate()
205 	info = &dscr.devstate_info[id];  in dscr_set_devstate()
228 	spin_lock_irqsave(&dscr.lock, flags);  in dscr_set_devstate()
230 	val = soc_readl(dscr.base + ctl->reg);  in dscr_set_devstate()
236 	spin_unlock_irqrestore(&dscr.lock, flags);  in dscr_set_devstate()
249 		val = soc_readl(dscr.base + stat->reg);  in dscr_set_devstate()
268 	r = &dscr.rmii_resets[id];  in dscr_rmii_reset()
272 	spin_lock_irqsave(&dscr.lock, flags);  in dscr_rmii_reset()
274 	val = soc_readl(dscr.base + r->reg);  in dscr_rmii_reset()
280 	spin_unlock_irqrestore(&dscr.lock, flags);  in dscr_rmii_reset()
361 			dscr.rmii_resets[i].reg = be32_to_cpup(p++);  in dscr_parse_rmii_resets()
362 			dscr.rmii_resets[i].mask = be32_to_cpup(p++);  in dscr_parse_rmii_resets()
411 			r = &dscr.locked[i];  in dscr_parse_locked_regs()
439 		dscr.kick_reg[0] = vals[0];  in dscr_parse_kick_regs()
440 		dscr.kick_key[0] = vals[1];  in dscr_parse_kick_regs()
441 		dscr.kick_reg[1] = vals[2];  in dscr_parse_kick_regs()
442 		dscr.kick_key[1] = vals[3];  in dscr_parse_kick_regs()
484 			r = &dscr.devctl[i];  in dscr_parse_devstate_ctl_regs()
499 				dscr.devstate_info[j].ctl = r;  in dscr_parse_devstate_ctl_regs()
540 			r = &dscr.devstat[i];  in dscr_parse_devstate_stat_regs()
553 				dscr.devstate_info[j].stat = r;  in dscr_parse_devstate_stat_regs()
575 	spin_lock_init(&dscr.lock);  in dscr_probe()
587 	dscr.base = base;  in dscr_probe()