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Searched refs:wdt_regs (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/arm/mach-picoxcell/
Dcommon.c25 static void __iomem *wdt_regs; variable
38 wdt_regs = of_iomap(np, 0); in picoxcell_setup_restart()
39 WARN(!wdt_regs, "failed to remap watchdog regs"); in picoxcell_setup_restart()
71 if (wdt_regs) { in picoxcell_wdt_restart()
72 writel_relaxed(WDT_CTRL_REG_EN_MASK, wdt_regs + WDT_CTRL_REG_OFFS); in picoxcell_wdt_restart()
73 writel_relaxed(0, wdt_regs + WDT_TIMEOUT_REG_OFFS); in picoxcell_wdt_restart()
/Linux-v4.19/drivers/watchdog/
Dtegra_wdt.c61 void __iomem *wdt_regs; member
103 writel(val, wdt->wdt_regs + WDT_CFG); in tegra_wdt_start()
105 writel(WDT_CMD_START_COUNTER, wdt->wdt_regs + WDT_CMD); in tegra_wdt_start()
114 writel(WDT_UNLOCK_PATTERN, wdt->wdt_regs + WDT_UNLOCK); in tegra_wdt_stop()
115 writel(WDT_CMD_DISABLE_COUNTER, wdt->wdt_regs + WDT_CMD); in tegra_wdt_stop()
125 writel(WDT_CMD_START_COUNTER, wdt->wdt_regs + WDT_CMD); in tegra_wdt_ping()
150 val = readl(wdt->wdt_regs + WDT_STS); in tegra_wdt_get_timeleft()
205 wdt->wdt_regs = regs + WDT_BASE; in tegra_wdt_probe()
Dsunxi_wdt.c60 const struct sunxi_wdt_reg *wdt_regs; member
91 const struct sunxi_wdt_reg *regs = sunxi_wdt->wdt_regs; in sunxi_wdt_restart()
125 const struct sunxi_wdt_reg *regs = sunxi_wdt->wdt_regs; in sunxi_wdt_ping()
137 const struct sunxi_wdt_reg *regs = sunxi_wdt->wdt_regs; in sunxi_wdt_set_timeout()
159 const struct sunxi_wdt_reg *regs = sunxi_wdt->wdt_regs; in sunxi_wdt_stop()
171 const struct sunxi_wdt_reg *regs = sunxi_wdt->wdt_regs; in sunxi_wdt_start()
244 sunxi_wdt->wdt_regs = of_device_get_match_data(&pdev->dev); in sunxi_wdt_probe()
245 if (!sunxi_wdt->wdt_regs) in sunxi_wdt_probe()