watchdog_hi35xx.c - OpenGrok cross reference for /device/soc/hisilicon/common/platform/watchdog/watchdog

Lines Matching defs:hwdt
48     struct Hi35xxWatchdog *hwdt = NULL;
55     hwdt = (struct Hi35xxWatchdog *)wdt;
57     ctlValue = (unsigned int)OSAL_READL(hwdt->regBase + HIWDT_CTRL);
64     struct Hi35xxWatchdog *hwdt = NULL;
70     hwdt = (struct Hi35xxWatchdog *)wdt;
72     OSAL_WRITEL(HIWDT_UNLOCK_VAL, hwdt->regBase + HIWDT_LOCK);
74     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_CTRL);
76     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_INTCLR);
78     OSAL_WRITEL(HIWDT_EN_RST_INTR, hwdt->regBase + HIWDT_CTRL);
80     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_LOCK);
86     struct Hi35xxWatchdog *hwdt = NULL;
92     hwdt = (struct Hi35xxWatchdog *)wdt;
95     OSAL_WRITEL(HIWDT_UNLOCK_VAL, hwdt->regBase + HIWDT_LOCK);
97     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_CTRL);
99     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_INTCLR);
101     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_LOCK);
113     struct Hi35xxWatchdog *hwdt = NULL;
125     hwdt = (struct Hi35xxWatchdog *)wdt;
128     OSAL_WRITEL(HIWDT_UNLOCK_VAL, hwdt->regBase + HIWDT_LOCK);
129     OSAL_WRITEL(value, hwdt->regBase + HIWDT_LOAD);
130     OSAL_WRITEL(value, hwdt->regBase + HIWDT_VALUE);
132     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_LOCK);
140     struct Hi35xxWatchdog *hwdt = NULL;
146     hwdt = (struct Hi35xxWatchdog *)wdt;
148     value = (unsigned int)OSAL_READL(hwdt->regBase + HIWDT_LOAD);
155     struct Hi35xxWatchdog *hwdt = NULL;
161     hwdt = (struct Hi35xxWatchdog *)wdt;
164     OSAL_WRITEL(HIWDT_UNLOCK_VAL, hwdt->regBase + HIWDT_LOCK);
166     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_INTCLR);
168     OSAL_WRITEL(0x00, hwdt->regBase + HIWDT_LOCK);
182 static int32_t Hi35xxWatchdogReadDrs(struct Hi35xxWatchdog *hwdt, const struct DeviceResourceNode *node)
193     ret = drsOps->GetUint32(node, "regBase", &hwdt->phyBase, 0);
199     ret = drsOps->GetUint32(node, "regStep", &hwdt->regStep, 0);
211     struct Hi35xxWatchdog *hwdt = NULL;
218     hwdt = (struct Hi35xxWatchdog *)OsalMemCalloc(sizeof(*hwdt));
219     if (hwdt == NULL) {
220         HDF_LOGE("%s: malloc hwdt fail!", __func__);
224     ret = Hi35xxWatchdogReadDrs(hwdt, device->property);
227         OsalMemFree(hwdt);
231     hwdt->regBase = OsalIoRemap(hwdt->phyBase, hwdt->regStep);
232     if (hwdt->regBase == NULL) {
234         OsalMemFree(hwdt);
238     hwdt->wdt.priv = (void *)device->property;
239     hwdt->wdt.ops = &g_method;
240     hwdt->wdt.device = device;
241     ret = WatchdogCntlrAdd(&hwdt->wdt);
244         OsalIoUnmap((void *)hwdt->regBase);
245         OsalMemFree(hwdt);
261     struct Hi35xxWatchdog *hwdt = NULL;
276     hwdt = (struct Hi35xxWatchdog *)wdt;
277     if (hwdt->regBase != NULL) {
278         OsalIoUnmap((void *)hwdt->regBase);
279         hwdt->regBase = NULL;
281     OsalMemFree(hwdt);