106 	const struct starfive_wdt_variant *variant;  member
210 	writel(wdt->variant->unlock_key, wdt->base + wdt->variant->unlock);  in starfive_wdt_unlock()
216 	writel(~wdt->variant->unlock_key, wdt->base + wdt->variant->unlock);  in starfive_wdt_lock()
225 	val = readl(wdt->base + wdt->variant->control);  in starfive_wdt_enable_reset()
226 	val |= STARFIVE_WDT_RESET_EN << wdt->variant->enrst_shift;  in starfive_wdt_enable_reset()
227 	writel(val, wdt->base + wdt->variant->control);  in starfive_wdt_enable_reset()
233 	return !!readl(wdt->base + wdt->variant->int_status);  in starfive_wdt_raise_irq_status()
241 	return readl_poll_timeout_atomic(wdt->base + wdt->variant->int_clr, value,  in starfive_wdt_wait_int_free()
242 					 !(value & BIT(wdt->variant->intclr_ava_shift)),  in starfive_wdt_wait_int_free()
251 	if (wdt->variant->intclr_check) {  in starfive_wdt_int_clr()
257 	writel(STARFIVE_WDT_INTCLR, wdt->base + wdt->variant->int_clr);  in starfive_wdt_int_clr()
264 	writel(val, wdt->base + wdt->variant->load);  in starfive_wdt_set_count()
269 	return readl(wdt->base + wdt->variant->value);  in starfive_wdt_get_count()
277 	val = readl(wdt->base + wdt->variant->enable);  in starfive_wdt_enable()
278 	val |= STARFIVE_WDT_ENABLE << wdt->variant->en_shift;  in starfive_wdt_enable()
279 	writel(val, wdt->base + wdt->variant->enable);  in starfive_wdt_enable()
287 	val = readl(wdt->base + wdt->variant->enable);  in starfive_wdt_disable()
288 	val &= ~(STARFIVE_WDT_ENABLE << wdt->variant->en_shift);  in starfive_wdt_disable()
289 	writel(val, wdt->base + wdt->variant->enable);  in starfive_wdt_disable()
297 	if (wdt->variant->reload)  in starfive_wdt_set_reload_count()
298 		writel(0x1, wdt->base + wdt->variant->reload);  in starfive_wdt_set_reload_count()
303 	if (wdt->variant->double_timeout)  in starfive_wdt_max_timeout()
319 	if (wdt->variant->double_timeout && !starfive_wdt_raise_irq_status(wdt))  in starfive_wdt_get_timeleft()
397 	if (wdt->variant->double_timeout)  in starfive_wdt_set_timeout()
466 	wdt->variant = of_device_get_match_data(&pdev->dev);  in starfive_wdt_probe()