88 } ie6xx_wdt_data;  variable
97 	outb(0x80, ie6xx_wdt_data.sch_wdtba + RR0);  in ie6xx_wdt_unlock_registers()
98 	outb(0x86, ie6xx_wdt_data.sch_wdtba + RR0);  in ie6xx_wdt_unlock_registers()
103 	spin_lock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_ping()
105 	outb(WDT_RELOAD, ie6xx_wdt_data.sch_wdtba + RR1);  in ie6xx_wdt_ping()
106 	spin_unlock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_ping()
126 	spin_lock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_set_timeout()
130 	outb(wdtcr, ie6xx_wdt_data.sch_wdtba + WDTCR);  in ie6xx_wdt_set_timeout()
133 	outl(0, ie6xx_wdt_data.sch_wdtba + PV1);  in ie6xx_wdt_set_timeout()
136 	outl(preload, ie6xx_wdt_data.sch_wdtba + PV2);  in ie6xx_wdt_set_timeout()
139 	outb(WDT_RELOAD | WDT_TOUT, ie6xx_wdt_data.sch_wdtba + RR1);  in ie6xx_wdt_set_timeout()
141 	spin_unlock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_set_timeout()
152 	spin_lock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_start()
153 	outb(WDT_ENABLE, ie6xx_wdt_data.sch_wdtba + WDTLR);  in ie6xx_wdt_start()
154 	spin_unlock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_start()
161 	if (inb(ie6xx_wdt_data.sch_wdtba + WDTLR) & WDT_LOCK)  in ie6xx_wdt_stop()
165 	spin_lock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_stop()
166 	outb(0, ie6xx_wdt_data.sch_wdtba + WDTLR);  in ie6xx_wdt_stop()
167 	spin_unlock(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_stop()
199 		inl(ie6xx_wdt_data.sch_wdtba + PV1));  in ie6xx_wdt_dbg_show()
201 		inl(ie6xx_wdt_data.sch_wdtba + PV2));  in ie6xx_wdt_dbg_show()
203 		inw(ie6xx_wdt_data.sch_wdtba + RR0));  in ie6xx_wdt_dbg_show()
205 		inw(ie6xx_wdt_data.sch_wdtba + WDTCR));  in ie6xx_wdt_dbg_show()
207 		inl(ie6xx_wdt_data.sch_wdtba + DCR));  in ie6xx_wdt_dbg_show()
209 		inw(ie6xx_wdt_data.sch_wdtba + WDTLR));  in ie6xx_wdt_dbg_show()
230 	ie6xx_wdt_data.debugfs = debugfs_create_file("ie6xx_wdt",  in ie6xx_wdt_debugfs_init()
236 	debugfs_remove(ie6xx_wdt_data.debugfs);  in ie6xx_wdt_debugfs_exit()
265 	ie6xx_wdt_data.sch_wdtba = res->start;  in ie6xx_wdt_probe()
266 	dev_dbg(&pdev->dev, "WDT = 0x%X\n", ie6xx_wdt_data.sch_wdtba);  in ie6xx_wdt_probe()
272 	spin_lock_init(&ie6xx_wdt_data.unlock_sequence);  in ie6xx_wdt_probe()
274 	wdtlr = inb(ie6xx_wdt_data.sch_wdtba + WDTLR);  in ie6xx_wdt_probe()
294 	ie6xx_wdt_data.sch_wdtba = 0;  in ie6xx_wdt_probe()
307 	ie6xx_wdt_data.sch_wdtba = 0;  in ie6xx_wdt_remove()