210 	struct imx7ulp_wdt_device *imx7ulp_wdt;  in imx7ulp_wdt_probe()  local
215 	imx7ulp_wdt = devm_kzalloc(dev, sizeof(*imx7ulp_wdt), GFP_KERNEL);  in imx7ulp_wdt_probe()
216 	if (!imx7ulp_wdt)  in imx7ulp_wdt_probe()
219 	platform_set_drvdata(pdev, imx7ulp_wdt);  in imx7ulp_wdt_probe()
221 	imx7ulp_wdt->base = devm_platform_ioremap_resource(pdev, 0);  in imx7ulp_wdt_probe()
222 	if (IS_ERR(imx7ulp_wdt->base))  in imx7ulp_wdt_probe()
223 		return PTR_ERR(imx7ulp_wdt->base);  in imx7ulp_wdt_probe()
225 	imx7ulp_wdt->clk = devm_clk_get(dev, NULL);  in imx7ulp_wdt_probe()
226 	if (IS_ERR(imx7ulp_wdt->clk)) {  in imx7ulp_wdt_probe()
228 		return PTR_ERR(imx7ulp_wdt->clk);  in imx7ulp_wdt_probe()
231 	ret = clk_prepare_enable(imx7ulp_wdt->clk);  in imx7ulp_wdt_probe()
235 	ret = devm_add_action_or_reset(dev, imx7ulp_wdt_action, imx7ulp_wdt->clk);  in imx7ulp_wdt_probe()
239 	wdog = &imx7ulp_wdt->wdd;  in imx7ulp_wdt_probe()
250 	watchdog_set_drvdata(wdog, imx7ulp_wdt);  in imx7ulp_wdt_probe()
251 	ret = imx7ulp_wdt_init(imx7ulp_wdt->base, wdog->timeout * WDOG_CLOCK_RATE);  in imx7ulp_wdt_probe()
260 	struct imx7ulp_wdt_device *imx7ulp_wdt = dev_get_drvdata(dev);  in imx7ulp_wdt_suspend()  local
262 	if (watchdog_active(&imx7ulp_wdt->wdd))  in imx7ulp_wdt_suspend()
263 		imx7ulp_wdt_stop(&imx7ulp_wdt->wdd);  in imx7ulp_wdt_suspend()
265 	clk_disable_unprepare(imx7ulp_wdt->clk);  in imx7ulp_wdt_suspend()
272 	struct imx7ulp_wdt_device *imx7ulp_wdt = dev_get_drvdata(dev);  in imx7ulp_wdt_resume()  local
273 	u32 timeout = imx7ulp_wdt->wdd.timeout * WDOG_CLOCK_RATE;  in imx7ulp_wdt_resume()
276 	ret = clk_prepare_enable(imx7ulp_wdt->clk);  in imx7ulp_wdt_resume()
280 	if (imx7ulp_wdt_is_enabled(imx7ulp_wdt->base))  in imx7ulp_wdt_resume()
281 		imx7ulp_wdt_init(imx7ulp_wdt->base, timeout);  in imx7ulp_wdt_resume()
283 	if (watchdog_active(&imx7ulp_wdt->wdd))  in imx7ulp_wdt_resume()
284 		imx7ulp_wdt_start(&imx7ulp_wdt->wdd);  in imx7ulp_wdt_resume()