| /linux-4.4.14/drivers/watchdog/ |
| H A D | meson_wdt.c | 46 struct watchdog_device wdt_dev; member in struct:meson_wdt_dev
67 static int meson_wdt_ping(struct watchdog_device *wdt_dev) meson_wdt_ping() argument
69 struct meson_wdt_dev *meson_wdt = watchdog_get_drvdata(wdt_dev); meson_wdt_ping()
76 static void meson_wdt_change_timeout(struct watchdog_device *wdt_dev, meson_wdt_change_timeout() argument
79 struct meson_wdt_dev *meson_wdt = watchdog_get_drvdata(wdt_dev); meson_wdt_change_timeout()
88 static int meson_wdt_set_timeout(struct watchdog_device *wdt_dev, meson_wdt_set_timeout() argument
91 wdt_dev->timeout = timeout; meson_wdt_set_timeout()
93 meson_wdt_change_timeout(wdt_dev, timeout); meson_wdt_set_timeout()
94 meson_wdt_ping(wdt_dev); meson_wdt_set_timeout()
99 static int meson_wdt_stop(struct watchdog_device *wdt_dev) meson_wdt_stop() argument
101 struct meson_wdt_dev *meson_wdt = watchdog_get_drvdata(wdt_dev); meson_wdt_stop()
111 static int meson_wdt_start(struct watchdog_device *wdt_dev) meson_wdt_start() argument
113 struct meson_wdt_dev *meson_wdt = watchdog_get_drvdata(wdt_dev); meson_wdt_start()
116 meson_wdt_change_timeout(wdt_dev, meson_wdt->wdt_dev.timeout); meson_wdt_start()
117 meson_wdt_ping(wdt_dev); meson_wdt_start()
156 meson_wdt->wdt_dev.parent = &pdev->dev; meson_wdt_probe()
157 meson_wdt->wdt_dev.info = &meson_wdt_info; meson_wdt_probe()
158 meson_wdt->wdt_dev.ops = &meson_wdt_ops; meson_wdt_probe()
159 meson_wdt->wdt_dev.timeout = MESON_WDT_TIMEOUT; meson_wdt_probe()
160 meson_wdt->wdt_dev.max_timeout = MESON_WDT_MAX_TIMEOUT; meson_wdt_probe()
161 meson_wdt->wdt_dev.min_timeout = MESON_WDT_MIN_TIMEOUT; meson_wdt_probe()
163 watchdog_set_drvdata(&meson_wdt->wdt_dev, meson_wdt); meson_wdt_probe()
165 watchdog_init_timeout(&meson_wdt->wdt_dev, timeout, &pdev->dev); meson_wdt_probe()
166 watchdog_set_nowayout(&meson_wdt->wdt_dev, nowayout); meson_wdt_probe()
168 meson_wdt_stop(&meson_wdt->wdt_dev); meson_wdt_probe()
170 err = watchdog_register_device(&meson_wdt->wdt_dev); meson_wdt_probe()
184 meson_wdt->wdt_dev.timeout, nowayout); meson_wdt_probe()
195 watchdog_unregister_device(&meson_wdt->wdt_dev); meson_wdt_remove()
204 meson_wdt_stop(&meson_wdt->wdt_dev); meson_wdt_shutdown()
|
| H A D | rn5t618_wdt.c | 33 struct watchdog_device wdt_dev; member in struct:rn5t618_wdt
53 static int rn5t618_wdt_set_timeout(struct watchdog_device *wdt_dev, rn5t618_wdt_set_timeout() argument
56 struct rn5t618_wdt *wdt = watchdog_get_drvdata(wdt_dev); rn5t618_wdt_set_timeout()
71 wdt_dev->timeout = rn5t618_wdt_map[i].time; rn5t618_wdt_set_timeout()
76 static int rn5t618_wdt_start(struct watchdog_device *wdt_dev) rn5t618_wdt_start() argument
78 struct rn5t618_wdt *wdt = watchdog_get_drvdata(wdt_dev); rn5t618_wdt_start()
81 ret = rn5t618_wdt_set_timeout(wdt_dev, wdt_dev->timeout); rn5t618_wdt_start()
105 static int rn5t618_wdt_stop(struct watchdog_device *wdt_dev) rn5t618_wdt_stop() argument
107 struct rn5t618_wdt *wdt = watchdog_get_drvdata(wdt_dev); rn5t618_wdt_stop()
113 static int rn5t618_wdt_ping(struct watchdog_device *wdt_dev) rn5t618_wdt_ping() argument
115 struct rn5t618_wdt *wdt = watchdog_get_drvdata(wdt_dev); rn5t618_wdt_ping()
161 wdt->wdt_dev.info = &rn5t618_wdt_info; rn5t618_wdt_probe()
162 wdt->wdt_dev.ops = &rn5t618_wdt_ops; rn5t618_wdt_probe()
163 wdt->wdt_dev.min_timeout = min_timeout; rn5t618_wdt_probe()
164 wdt->wdt_dev.max_timeout = max_timeout; rn5t618_wdt_probe()
165 wdt->wdt_dev.timeout = max_timeout; rn5t618_wdt_probe()
166 wdt->wdt_dev.parent = &pdev->dev; rn5t618_wdt_probe()
168 watchdog_set_drvdata(&wdt->wdt_dev, wdt); rn5t618_wdt_probe()
169 watchdog_init_timeout(&wdt->wdt_dev, timeout, &pdev->dev); rn5t618_wdt_probe()
170 watchdog_set_nowayout(&wdt->wdt_dev, nowayout); rn5t618_wdt_probe()
174 return watchdog_register_device(&wdt->wdt_dev); rn5t618_wdt_probe()
181 watchdog_unregister_device(&wdt->wdt_dev); rn5t618_wdt_remove()
|
| H A D | mtk_wdt.c | 65 struct watchdog_device wdt_dev; member in struct:mtk_wdt_dev
87 static int mtk_wdt_ping(struct watchdog_device *wdt_dev) mtk_wdt_ping() argument
89 struct mtk_wdt_dev *mtk_wdt = watchdog_get_drvdata(wdt_dev); mtk_wdt_ping()
97 static int mtk_wdt_set_timeout(struct watchdog_device *wdt_dev, mtk_wdt_set_timeout() argument
100 struct mtk_wdt_dev *mtk_wdt = watchdog_get_drvdata(wdt_dev); mtk_wdt_set_timeout()
104 wdt_dev->timeout = timeout; mtk_wdt_set_timeout()
113 mtk_wdt_ping(wdt_dev); mtk_wdt_set_timeout()
118 static int mtk_wdt_stop(struct watchdog_device *wdt_dev) mtk_wdt_stop() argument
120 struct mtk_wdt_dev *mtk_wdt = watchdog_get_drvdata(wdt_dev); mtk_wdt_stop()
132 static int mtk_wdt_start(struct watchdog_device *wdt_dev) mtk_wdt_start() argument
135 struct mtk_wdt_dev *mtk_wdt = watchdog_get_drvdata(wdt_dev); mtk_wdt_start()
139 ret = mtk_wdt_set_timeout(wdt_dev, wdt_dev->timeout); mtk_wdt_start()
183 mtk_wdt->wdt_dev.info = &mtk_wdt_info; mtk_wdt_probe()
184 mtk_wdt->wdt_dev.ops = &mtk_wdt_ops; mtk_wdt_probe()
185 mtk_wdt->wdt_dev.timeout = WDT_MAX_TIMEOUT; mtk_wdt_probe()
186 mtk_wdt->wdt_dev.max_timeout = WDT_MAX_TIMEOUT; mtk_wdt_probe()
187 mtk_wdt->wdt_dev.min_timeout = WDT_MIN_TIMEOUT; mtk_wdt_probe()
188 mtk_wdt->wdt_dev.parent = &pdev->dev; mtk_wdt_probe()
190 watchdog_init_timeout(&mtk_wdt->wdt_dev, timeout, &pdev->dev); mtk_wdt_probe()
191 watchdog_set_nowayout(&mtk_wdt->wdt_dev, nowayout); mtk_wdt_probe()
193 watchdog_set_drvdata(&mtk_wdt->wdt_dev, mtk_wdt); mtk_wdt_probe()
195 mtk_wdt_stop(&mtk_wdt->wdt_dev); mtk_wdt_probe()
197 err = watchdog_register_device(&mtk_wdt->wdt_dev); mtk_wdt_probe()
209 mtk_wdt->wdt_dev.timeout, nowayout); mtk_wdt_probe()
218 if (watchdog_active(&mtk_wdt->wdt_dev)) mtk_wdt_shutdown()
219 mtk_wdt_stop(&mtk_wdt->wdt_dev); mtk_wdt_shutdown()
228 watchdog_unregister_device(&mtk_wdt->wdt_dev); mtk_wdt_remove()
238 if (watchdog_active(&mtk_wdt->wdt_dev)) mtk_wdt_suspend()
239 mtk_wdt_stop(&mtk_wdt->wdt_dev); mtk_wdt_suspend()
248 if (watchdog_active(&mtk_wdt->wdt_dev)) { mtk_wdt_resume()
249 mtk_wdt_start(&mtk_wdt->wdt_dev); mtk_wdt_resume()
250 mtk_wdt_ping(&mtk_wdt->wdt_dev); mtk_wdt_resume()
|
| H A D | lpc18xx_wdt.c | 56 struct watchdog_device wdt_dev; member in struct:lpc18xx_wdt_dev
66 static int lpc18xx_wdt_feed(struct watchdog_device *wdt_dev) lpc18xx_wdt_feed() argument
68 struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); lpc18xx_wdt_feed()
85 struct watchdog_device *wdt_dev = (struct watchdog_device *)data; lpc18xx_wdt_timer_feed() local
86 struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); lpc18xx_wdt_timer_feed()
88 lpc18xx_wdt_feed(wdt_dev); lpc18xx_wdt_timer_feed()
92 msecs_to_jiffies((wdt_dev->timeout * MSEC_PER_SEC) / 2)); lpc18xx_wdt_timer_feed()
99 static int lpc18xx_wdt_stop(struct watchdog_device *wdt_dev) lpc18xx_wdt_stop() argument
101 lpc18xx_wdt_timer_feed((unsigned long)wdt_dev); lpc18xx_wdt_stop()
110 val = DIV_ROUND_UP(lpc18xx_wdt->wdt_dev.timeout * lpc18xx_wdt->clk_rate, __lpc18xx_wdt_set_timeout()
115 static int lpc18xx_wdt_set_timeout(struct watchdog_device *wdt_dev, lpc18xx_wdt_set_timeout() argument
118 struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); lpc18xx_wdt_set_timeout()
120 lpc18xx_wdt->wdt_dev.timeout = new_timeout; lpc18xx_wdt_set_timeout()
126 static unsigned int lpc18xx_wdt_get_timeleft(struct watchdog_device *wdt_dev) lpc18xx_wdt_get_timeleft() argument
128 struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); lpc18xx_wdt_get_timeleft()
135 static int lpc18xx_wdt_start(struct watchdog_device *wdt_dev) lpc18xx_wdt_start() argument
137 struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); lpc18xx_wdt_start()
153 lpc18xx_wdt_feed(wdt_dev); lpc18xx_wdt_start()
251 lpc18xx_wdt->wdt_dev.info = &lpc18xx_wdt_info; lpc18xx_wdt_probe()
252 lpc18xx_wdt->wdt_dev.ops = &lpc18xx_wdt_ops; lpc18xx_wdt_probe()
254 lpc18xx_wdt->wdt_dev.min_timeout = DIV_ROUND_UP(LPC18XX_WDT_TC_MIN * lpc18xx_wdt_probe()
257 lpc18xx_wdt->wdt_dev.max_timeout = (LPC18XX_WDT_TC_MAX * lpc18xx_wdt_probe()
260 lpc18xx_wdt->wdt_dev.timeout = min(lpc18xx_wdt->wdt_dev.max_timeout, lpc18xx_wdt_probe()
265 lpc18xx_wdt->wdt_dev.parent = dev; lpc18xx_wdt_probe()
266 watchdog_set_drvdata(&lpc18xx_wdt->wdt_dev, lpc18xx_wdt); lpc18xx_wdt_probe()
268 ret = watchdog_init_timeout(&lpc18xx_wdt->wdt_dev, heartbeat, dev); lpc18xx_wdt_probe()
273 (unsigned long)&lpc18xx_wdt->wdt_dev); lpc18xx_wdt_probe()
275 watchdog_set_nowayout(&lpc18xx_wdt->wdt_dev, nowayout); lpc18xx_wdt_probe()
279 ret = watchdog_register_device(&lpc18xx_wdt->wdt_dev); lpc18xx_wdt_probe()
302 lpc18xx_wdt_stop(&lpc18xx_wdt->wdt_dev); lpc18xx_wdt_shutdown()
314 watchdog_unregister_device(&lpc18xx_wdt->wdt_dev); lpc18xx_wdt_remove()
|
| H A D | intel-mid_wdt.c | 116 struct watchdog_device *wdt_dev; mid_wdt_probe() local
131 wdt_dev = devm_kzalloc(&pdev->dev, sizeof(*wdt_dev), GFP_KERNEL); mid_wdt_probe()
132 if (!wdt_dev) mid_wdt_probe()
135 wdt_dev->info = &mid_wdt_info; mid_wdt_probe()
136 wdt_dev->ops = &mid_wdt_ops; mid_wdt_probe()
137 wdt_dev->min_timeout = MID_WDT_TIMEOUT_MIN; mid_wdt_probe()
138 wdt_dev->max_timeout = MID_WDT_TIMEOUT_MAX; mid_wdt_probe()
139 wdt_dev->timeout = MID_WDT_DEFAULT_TIMEOUT; mid_wdt_probe()
140 wdt_dev->parent = &pdev->dev; mid_wdt_probe()
142 watchdog_set_drvdata(wdt_dev, &pdev->dev); mid_wdt_probe()
143 platform_set_drvdata(pdev, wdt_dev); mid_wdt_probe()
147 wdt_dev); mid_wdt_probe()
154 ret = watchdog_register_device(wdt_dev); mid_wdt_probe()
|
| H A D | imgpdc_wdt.c | 86 struct watchdog_device wdt_dev; member in struct:pdc_wdt_dev
93 static int pdc_wdt_keepalive(struct watchdog_device *wdt_dev) pdc_wdt_keepalive() argument
95 struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev); pdc_wdt_keepalive()
103 static int pdc_wdt_stop(struct watchdog_device *wdt_dev) pdc_wdt_stop() argument
106 struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev); pdc_wdt_stop()
113 pdc_wdt_keepalive(wdt_dev); pdc_wdt_stop()
124 val |= order_base_2(wdt->wdt_dev.timeout * clk_rate) - 1; __pdc_wdt_set_timeout()
128 static int pdc_wdt_set_timeout(struct watchdog_device *wdt_dev, pdc_wdt_set_timeout() argument
131 struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev); pdc_wdt_set_timeout()
133 wdt->wdt_dev.timeout = new_timeout; pdc_wdt_set_timeout()
141 static int pdc_wdt_start(struct watchdog_device *wdt_dev) pdc_wdt_start() argument
144 struct pdc_wdt_dev *wdt = watchdog_get_drvdata(wdt_dev); pdc_wdt_start()
238 pdc_wdt->wdt_dev.min_timeout = PDC_WDT_MIN_TIMEOUT + 1; pdc_wdt_probe()
240 pdc_wdt->wdt_dev.min_timeout = PDC_WDT_MIN_TIMEOUT; pdc_wdt_probe()
242 pdc_wdt->wdt_dev.info = &pdc_wdt_info; pdc_wdt_probe()
243 pdc_wdt->wdt_dev.ops = &pdc_wdt_ops; pdc_wdt_probe()
247 pdc_wdt->wdt_dev.max_timeout = div; pdc_wdt_probe()
248 pdc_wdt->wdt_dev.timeout = PDC_WDT_DEF_TIMEOUT; pdc_wdt_probe()
249 pdc_wdt->wdt_dev.parent = &pdev->dev; pdc_wdt_probe()
250 watchdog_set_drvdata(&pdc_wdt->wdt_dev, pdc_wdt); pdc_wdt_probe()
252 watchdog_init_timeout(&pdc_wdt->wdt_dev, heartbeat, &pdev->dev); pdc_wdt_probe()
254 pdc_wdt_stop(&pdc_wdt->wdt_dev); pdc_wdt_probe()
262 pdc_wdt->wdt_dev.bootstatus |= WDIOF_CARDRESET; pdc_wdt_probe()
284 watchdog_set_nowayout(&pdc_wdt->wdt_dev, nowayout); pdc_wdt_probe()
288 ret = watchdog_register_device(&pdc_wdt->wdt_dev); pdc_wdt_probe()
312 pdc_wdt_stop(&pdc_wdt->wdt_dev); pdc_wdt_shutdown()
320 pdc_wdt_stop(&pdc_wdt->wdt_dev); pdc_wdt_remove()
321 watchdog_unregister_device(&pdc_wdt->wdt_dev); pdc_wdt_remove()
|
| H A D | sunxi_wdt.c | 60 struct watchdog_device wdt_dev; member in struct:sunxi_wdt_dev
126 static int sunxi_wdt_ping(struct watchdog_device *wdt_dev) sunxi_wdt_ping() argument
128 struct sunxi_wdt_dev *sunxi_wdt = watchdog_get_drvdata(wdt_dev); sunxi_wdt_ping()
137 static int sunxi_wdt_set_timeout(struct watchdog_device *wdt_dev, sunxi_wdt_set_timeout() argument
140 struct sunxi_wdt_dev *sunxi_wdt = watchdog_get_drvdata(wdt_dev); sunxi_wdt_set_timeout()
148 sunxi_wdt->wdt_dev.timeout = timeout; sunxi_wdt_set_timeout()
155 sunxi_wdt_ping(wdt_dev); sunxi_wdt_set_timeout()
160 static int sunxi_wdt_stop(struct watchdog_device *wdt_dev) sunxi_wdt_stop() argument
162 struct sunxi_wdt_dev *sunxi_wdt = watchdog_get_drvdata(wdt_dev); sunxi_wdt_stop()
171 static int sunxi_wdt_start(struct watchdog_device *wdt_dev) sunxi_wdt_start() argument
174 struct sunxi_wdt_dev *sunxi_wdt = watchdog_get_drvdata(wdt_dev); sunxi_wdt_start()
179 ret = sunxi_wdt_set_timeout(&sunxi_wdt->wdt_dev, sunxi_wdt_start()
180 sunxi_wdt->wdt_dev.timeout); sunxi_wdt_start()
262 sunxi_wdt->wdt_dev.info = &sunxi_wdt_info; sunxi_wdt_probe()
263 sunxi_wdt->wdt_dev.ops = &sunxi_wdt_ops; sunxi_wdt_probe()
264 sunxi_wdt->wdt_dev.timeout = WDT_MAX_TIMEOUT; sunxi_wdt_probe()
265 sunxi_wdt->wdt_dev.max_timeout = WDT_MAX_TIMEOUT; sunxi_wdt_probe()
266 sunxi_wdt->wdt_dev.min_timeout = WDT_MIN_TIMEOUT; sunxi_wdt_probe()
267 sunxi_wdt->wdt_dev.parent = &pdev->dev; sunxi_wdt_probe()
269 watchdog_init_timeout(&sunxi_wdt->wdt_dev, timeout, &pdev->dev); sunxi_wdt_probe()
270 watchdog_set_nowayout(&sunxi_wdt->wdt_dev, nowayout); sunxi_wdt_probe()
272 watchdog_set_drvdata(&sunxi_wdt->wdt_dev, sunxi_wdt); sunxi_wdt_probe()
274 sunxi_wdt_stop(&sunxi_wdt->wdt_dev); sunxi_wdt_probe()
276 err = watchdog_register_device(&sunxi_wdt->wdt_dev); sunxi_wdt_probe()
288 sunxi_wdt->wdt_dev.timeout, nowayout); sunxi_wdt_probe()
299 watchdog_unregister_device(&sunxi_wdt->wdt_dev); sunxi_wdt_remove()
300 watchdog_set_drvdata(&sunxi_wdt->wdt_dev, NULL); sunxi_wdt_remove()
309 sunxi_wdt_stop(&sunxi_wdt->wdt_dev); sunxi_wdt_shutdown()
|
| H A D | da9052_wdt.c | 58 static int da9052_wdt_set_timeout(struct watchdog_device *wdt_dev, da9052_wdt_set_timeout() argument
61 struct da9052_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9052_wdt_set_timeout()
100 wdt_dev->timeout = timeout; da9052_wdt_set_timeout()
107 static void da9052_wdt_ref(struct watchdog_device *wdt_dev) da9052_wdt_ref() argument
109 struct da9052_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9052_wdt_ref()
114 static void da9052_wdt_unref(struct watchdog_device *wdt_dev) da9052_wdt_unref() argument
116 struct da9052_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9052_wdt_unref()
121 static int da9052_wdt_start(struct watchdog_device *wdt_dev) da9052_wdt_start() argument
123 return da9052_wdt_set_timeout(wdt_dev, wdt_dev->timeout); da9052_wdt_start()
126 static int da9052_wdt_stop(struct watchdog_device *wdt_dev) da9052_wdt_stop() argument
128 return da9052_wdt_set_timeout(wdt_dev, 0); da9052_wdt_stop()
131 static int da9052_wdt_ping(struct watchdog_device *wdt_dev) da9052_wdt_ping() argument
133 struct da9052_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9052_wdt_ping()
|
| H A D | da9055_wdt.c | 57 static int da9055_wdt_set_timeout(struct watchdog_device *wdt_dev, da9055_wdt_set_timeout() argument
60 struct da9055_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9055_wdt_set_timeout()
81 wdt_dev->timeout = timeout; da9055_wdt_set_timeout()
86 static int da9055_wdt_ping(struct watchdog_device *wdt_dev) da9055_wdt_ping() argument
88 struct da9055_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9055_wdt_ping()
106 static void da9055_wdt_ref(struct watchdog_device *wdt_dev) da9055_wdt_ref() argument
108 struct da9055_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9055_wdt_ref()
113 static void da9055_wdt_unref(struct watchdog_device *wdt_dev) da9055_wdt_unref() argument
115 struct da9055_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev); da9055_wdt_unref()
120 static int da9055_wdt_start(struct watchdog_device *wdt_dev) da9055_wdt_start() argument
122 return da9055_wdt_set_timeout(wdt_dev, wdt_dev->timeout); da9055_wdt_start()
125 static int da9055_wdt_stop(struct watchdog_device *wdt_dev) da9055_wdt_stop() argument
127 return da9055_wdt_set_timeout(wdt_dev, 0); da9055_wdt_stop()
|
| H A D | wm8350_wdt.c | 39 static int wm8350_wdt_set_timeout(struct watchdog_device *wdt_dev, wm8350_wdt_set_timeout() argument
42 struct wm8350 *wm8350 = watchdog_get_drvdata(wdt_dev); wm8350_wdt_set_timeout()
63 wdt_dev->timeout = timeout; wm8350_wdt_set_timeout()
67 static int wm8350_wdt_start(struct watchdog_device *wdt_dev) wm8350_wdt_start() argument
69 struct wm8350 *wm8350 = watchdog_get_drvdata(wdt_dev); wm8350_wdt_start()
87 static int wm8350_wdt_stop(struct watchdog_device *wdt_dev) wm8350_wdt_stop() argument
89 struct wm8350 *wm8350 = watchdog_get_drvdata(wdt_dev); wm8350_wdt_stop()
106 static int wm8350_wdt_ping(struct watchdog_device *wdt_dev) wm8350_wdt_ping() argument
108 struct wm8350 *wm8350 = watchdog_get_drvdata(wdt_dev); wm8350_wdt_ping()
|
| H A D | orion_wdt.c | 180 static int orion_wdt_ping(struct watchdog_device *wdt_dev) orion_wdt_ping() argument
182 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_ping()
184 writel(dev->clk_rate * wdt_dev->timeout, orion_wdt_ping()
189 static int armada375_start(struct watchdog_device *wdt_dev) armada375_start() argument
191 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); armada375_start()
195 writel(dev->clk_rate * wdt_dev->timeout, armada375_start()
214 static int armada370_start(struct watchdog_device *wdt_dev) armada370_start() argument
216 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); armada370_start()
220 writel(dev->clk_rate * wdt_dev->timeout, armada370_start()
237 static int orion_start(struct watchdog_device *wdt_dev) orion_start() argument
239 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_start()
242 writel(dev->clk_rate * wdt_dev->timeout, orion_start()
256 static int orion_wdt_start(struct watchdog_device *wdt_dev) orion_wdt_start() argument
258 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_start()
261 return dev->data->start(wdt_dev); orion_wdt_start()
264 static int orion_stop(struct watchdog_device *wdt_dev) orion_stop() argument
266 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_stop()
277 static int armada375_stop(struct watchdog_device *wdt_dev) armada375_stop() argument
279 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); armada375_stop()
295 static int armada370_stop(struct watchdog_device *wdt_dev) armada370_stop() argument
297 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); armada370_stop()
311 static int orion_wdt_stop(struct watchdog_device *wdt_dev) orion_wdt_stop() argument
313 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_stop()
315 return dev->data->stop(wdt_dev); orion_wdt_stop()
339 static int orion_wdt_enabled(struct watchdog_device *wdt_dev) orion_wdt_enabled() argument
341 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_enabled()
346 static unsigned int orion_wdt_get_timeleft(struct watchdog_device *wdt_dev) orion_wdt_get_timeleft() argument
348 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_get_timeleft()
352 static int orion_wdt_set_timeout(struct watchdog_device *wdt_dev, orion_wdt_set_timeout() argument
355 wdt_dev->timeout = timeout; orion_wdt_set_timeout()
617 struct watchdog_device *wdt_dev = platform_get_drvdata(pdev); orion_wdt_remove() local
618 struct orion_watchdog *dev = watchdog_get_drvdata(wdt_dev); orion_wdt_remove()
620 watchdog_unregister_device(wdt_dev); orion_wdt_remove()
628 struct watchdog_device *wdt_dev = platform_get_drvdata(pdev); orion_wdt_shutdown() local
629 orion_wdt_stop(wdt_dev); orion_wdt_shutdown()
|
| H A D | txx9wdt.c | 46 static int txx9wdt_ping(struct watchdog_device *wdt_dev) txx9wdt_ping() argument
54 static int txx9wdt_start(struct watchdog_device *wdt_dev) txx9wdt_start() argument
57 __raw_writel(WD_TIMER_CLK * wdt_dev->timeout, &txx9wdt_reg->cpra); txx9wdt_start()
67 static int txx9wdt_stop(struct watchdog_device *wdt_dev) txx9wdt_stop() argument
77 static int txx9wdt_set_timeout(struct watchdog_device *wdt_dev, txx9wdt_set_timeout() argument
80 wdt_dev->timeout = new_timeout; txx9wdt_set_timeout()
81 txx9wdt_stop(wdt_dev); txx9wdt_set_timeout()
82 txx9wdt_start(wdt_dev); txx9wdt_set_timeout()
|
| H A D | jz4740_wdt.c | 71 static int jz4740_wdt_ping(struct watchdog_device *wdt_dev) jz4740_wdt_ping() argument
73 struct jz4740_wdt_drvdata *drvdata = watchdog_get_drvdata(wdt_dev); jz4740_wdt_ping()
79 static int jz4740_wdt_set_timeout(struct watchdog_device *wdt_dev, jz4740_wdt_set_timeout() argument
82 struct jz4740_wdt_drvdata *drvdata = watchdog_get_drvdata(wdt_dev); jz4740_wdt_set_timeout()
111 wdt_dev->timeout = new_timeout; jz4740_wdt_set_timeout()
115 static int jz4740_wdt_start(struct watchdog_device *wdt_dev) jz4740_wdt_start() argument
118 jz4740_wdt_set_timeout(wdt_dev, wdt_dev->timeout); jz4740_wdt_start()
123 static int jz4740_wdt_stop(struct watchdog_device *wdt_dev) jz4740_wdt_stop() argument
125 struct jz4740_wdt_drvdata *drvdata = watchdog_get_drvdata(wdt_dev); jz4740_wdt_stop()
|
| H A D | moxart_wdt.c | 50 static int moxart_wdt_stop(struct watchdog_device *wdt_dev) moxart_wdt_stop() argument
52 struct moxart_wdt_dev *moxart_wdt = watchdog_get_drvdata(wdt_dev); moxart_wdt_stop()
59 static int moxart_wdt_start(struct watchdog_device *wdt_dev) moxart_wdt_start() argument
61 struct moxart_wdt_dev *moxart_wdt = watchdog_get_drvdata(wdt_dev); moxart_wdt_start()
63 writel(moxart_wdt->clock_frequency * wdt_dev->timeout, moxart_wdt_start()
71 static int moxart_wdt_set_timeout(struct watchdog_device *wdt_dev, moxart_wdt_set_timeout() argument
74 wdt_dev->timeout = timeout; moxart_wdt_set_timeout()
|
| H A D | shwdt.c | 85 static int sh_wdt_start(struct watchdog_device *wdt_dev) sh_wdt_start() argument
87 struct sh_wdt *wdt = watchdog_get_drvdata(wdt_dev); sh_wdt_start()
128 static int sh_wdt_stop(struct watchdog_device *wdt_dev) sh_wdt_stop() argument
130 struct sh_wdt *wdt = watchdog_get_drvdata(wdt_dev); sh_wdt_stop()
150 static int sh_wdt_keepalive(struct watchdog_device *wdt_dev) sh_wdt_keepalive() argument
152 struct sh_wdt *wdt = watchdog_get_drvdata(wdt_dev); sh_wdt_keepalive()
162 static int sh_wdt_set_heartbeat(struct watchdog_device *wdt_dev, unsigned t) sh_wdt_set_heartbeat() argument
164 struct sh_wdt *wdt = watchdog_get_drvdata(wdt_dev); sh_wdt_set_heartbeat()
172 wdt_dev->timeout = t; sh_wdt_set_heartbeat()
|
| H A D | via_wdt.c | 66 static struct watchdog_device wdt_dev; variable in typeref:struct:watchdog_device
94 (!watchdog_active(&wdt_dev))) { wdt_timer_tick()
151 static struct watchdog_device wdt_dev = { variable in typeref:struct:watchdog_device
208 wdt_dev.timeout = timeout; wdt_probe()
209 wdt_dev.parent = &pdev->dev; wdt_probe()
210 watchdog_set_nowayout(&wdt_dev, nowayout); wdt_probe()
212 wdt_dev.bootstatus |= WDIOF_CARDRESET; wdt_probe()
214 ret = watchdog_register_device(&wdt_dev); wdt_probe()
235 watchdog_unregister_device(&wdt_dev); wdt_remove()
|
| H A D | wm831x_wdt.c | 54 static int wm831x_wdt_start(struct watchdog_device *wdt_dev) wm831x_wdt_start() argument
56 struct wm831x_wdt_drvdata *driver_data = watchdog_get_drvdata(wdt_dev); wm831x_wdt_start()
77 static int wm831x_wdt_stop(struct watchdog_device *wdt_dev) wm831x_wdt_stop() argument
79 struct wm831x_wdt_drvdata *driver_data = watchdog_get_drvdata(wdt_dev); wm831x_wdt_stop()
100 static int wm831x_wdt_ping(struct watchdog_device *wdt_dev) wm831x_wdt_ping() argument
102 struct wm831x_wdt_drvdata *driver_data = watchdog_get_drvdata(wdt_dev); wm831x_wdt_ping()
142 static int wm831x_wdt_set_timeout(struct watchdog_device *wdt_dev, wm831x_wdt_set_timeout() argument
145 struct wm831x_wdt_drvdata *driver_data = watchdog_get_drvdata(wdt_dev); wm831x_wdt_set_timeout()
166 wdt_dev->timeout = timeout; wm831x_wdt_set_timeout()
|
| H A D | diag288_wdt.c | 209 static struct watchdog_device wdt_dev = { variable in typeref:struct:watchdog_device
228 if (test_and_set_bit(WDOG_DEV_OPEN, &wdt_dev.status)) { wdt_suspend()
232 if (test_bit(WDOG_ACTIVE, &wdt_dev.status)) { wdt_suspend()
233 clear_bit(WDOG_DEV_OPEN, &wdt_dev.status); wdt_suspend()
242 clear_bit(WDOG_DEV_OPEN, &wdt_dev.status); wdt_resume()
272 watchdog_set_nowayout(&wdt_dev, nowayout_info); diag288_init()
296 ret = watchdog_register_device(&wdt_dev); diag288_init()
305 watchdog_unregister_device(&wdt_dev); diag288_exit()
|
| H A D | sc1200wdt.c | 84 static struct pnp_dev *wdt_dev; variable in typeref:struct:pnp_dev
355 if (wdt_dev || !isapnp) scl200wdt_pnp_probe()
358 wdt_dev = dev; scl200wdt_pnp_probe()
359 io = pnp_port_start(wdt_dev, 0); scl200wdt_pnp_probe()
360 io_len = pnp_port_len(wdt_dev, 0); scl200wdt_pnp_probe()
373 if (wdt_dev) { scl200wdt_pnp_remove()
375 wdt_dev = NULL; scl200wdt_pnp_remove()
|
| H A D | w83627hf_wdt.c | 319 static struct watchdog_device wdt_dev = { variable in typeref:struct:watchdog_device
457 watchdog_init_timeout(&wdt_dev, timeout, NULL); wdt_init()
458 watchdog_set_nowayout(&wdt_dev, nowayout); wdt_init()
460 ret = w83627hf_init(&wdt_dev, chip); wdt_init()
472 ret = watchdog_register_device(&wdt_dev); wdt_init()
477 wdt_dev.timeout, nowayout); wdt_init()
488 watchdog_unregister_device(&wdt_dev); wdt_exit()
|
| H A D | coh901327_wdt.c | 154 static int coh901327_start(struct watchdog_device *wdt_dev) coh901327_start() argument
156 coh901327_enable(wdt_dev->timeout * 100); coh901327_start()
160 static int coh901327_stop(struct watchdog_device *wdt_dev) coh901327_stop() argument
176 static int coh901327_settimeout(struct watchdog_device *wdt_dev, coh901327_settimeout() argument
179 wdt_dev->timeout = time; coh901327_settimeout()
190 static unsigned int coh901327_gettimeleft(struct watchdog_device *wdt_dev) coh901327_gettimeleft() argument
|
| H A D | booke_wdt.c | 186 static int booke_wdt_set_timeout(struct watchdog_device *wdt_dev, booke_wdt_set_timeout() argument
189 wdt_dev->timeout = timeout; booke_wdt_set_timeout()
190 booke_wdt_set(wdt_dev); booke_wdt_set_timeout()
|
| /linux-4.4.14/arch/x86/platform/intel-mid/device_libs/ |
| H A D | platform_wdt.c | 22 static struct platform_device wdt_dev = { variable in typeref:struct:platform_device
56 wdt_dev.dev.platform_data = &tangier_pdata; register_mid_wdt()
57 return platform_device_register(&wdt_dev); register_mid_wdt()
|
| /linux-4.4.14/drivers/rtc/ |
| H A D | rtc-m41t80.c | 611 static struct miscdevice wdt_dev = { variable in typeref:struct:miscdevice
701 rc = misc_register(&wdt_dev); m41t80_probe()
706 misc_deregister(&wdt_dev); m41t80_probe()
720 misc_deregister(&wdt_dev); m41t80_remove()
|