Lines Matching +full:dw +full:- +full:wdt

4  * SPDX-License-Identifier:	GPL-2.0+
12 #include <wdt.h>
40 	i = log_2_n_round_up(timeout * priv->rate / 1000) - 16;  in rockchip_wdt_settimeout()
46 	writel((i | (i << 4)), priv->base + WDT_TORR);  in rockchip_wdt_settimeout()
53 	u32 val = readl(priv->base + WDT_CR);  in rockchip_wdt_enable()
60 	writel(val, priv->base + WDT_CR);  in rockchip_wdt_enable()
67 	val = readl(priv->base + WDT_CR);  in rockchip_wdt_is_enabled()
78 		writel(WDT_CRR_RESTART_VAL, priv->base + WDT_CRR);  in rockchip_wdt_reset()
89 	if (priv->rst.dev)  in rockchip_wdt_start()
90 		reset_deassert(&priv->rst);  in rockchip_wdt_start()
104 	if (priv->rst.dev) {  in rockchip_wdt_stop()
105 		reset_assert(&priv->rst);  in rockchip_wdt_stop()
106 		reset_deassert(&priv->rst);  in rockchip_wdt_stop()
124 	priv->base = dev_read_addr_ptr(dev);  in rockchip_wdt_ofdata_to_platdata()
125 	if (!priv->base)  in rockchip_wdt_ofdata_to_platdata()
126 		return -ENOENT;  in rockchip_wdt_ofdata_to_platdata()
136 	ret = reset_get_by_name(dev, "reset", &priv->rst);  in rockchip_wdt_probe()
139 		priv->rst.dev = NULL;  in rockchip_wdt_probe()
142 	ret = clk_get_by_index(dev, 0, &priv->clk);  in rockchip_wdt_probe()
147 	priv->rate = clk_get_rate(&priv->clk);  in rockchip_wdt_probe()
148 	if (priv->rate < 0)  in rockchip_wdt_probe()
149 		return -EINVAL;  in rockchip_wdt_probe()
155 	{ .compatible = "snps,dw-wdt" },