asm9260_wdt.c (fcc6da076a38f53d6df374fe5c9f1325eea25a00) asm9260_wdt.c (d94fa4655ed79784388cb49c17c5e9967ddfb4b9)
1/*
2 * Watchdog driver for Alphascale ASM9260.
3 *
4 * Copyright (c) 2014 Oleksij Rempel <linux@rempel-privat.de>
5 *
6 * Licensed under GPLv2 or later.
7 */
8

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77
78static unsigned int asm9260_wdt_gettimeleft(struct watchdog_device *wdd)
79{
80 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd);
81 u32 counter;
82
83 counter = ioread32(priv->iobase + HW_WDTV);
84
1/*
2 * Watchdog driver for Alphascale ASM9260.
3 *
4 * Copyright (c) 2014 Oleksij Rempel <linux@rempel-privat.de>
5 *
6 * Licensed under GPLv2 or later.
7 */
8

--- 68 unchanged lines hidden (view full) ---

77
78static unsigned int asm9260_wdt_gettimeleft(struct watchdog_device *wdd)
79{
80 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd);
81 u32 counter;
82
83 counter = ioread32(priv->iobase + HW_WDTV);
84
85 return DIV_ROUND_CLOSEST(counter, priv->wdt_freq);
85 return counter / priv->wdt_freq;
86}
87
88static int asm9260_wdt_updatetimeout(struct watchdog_device *wdd)
89{
90 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd);
91 u32 counter;
92
93 counter = wdd->timeout * priv->wdt_freq;

--- 301 unchanged lines hidden --- 		86}
87
88static int asm9260_wdt_updatetimeout(struct watchdog_device *wdd)
89{
90 struct asm9260_wdt_priv *priv = watchdog_get_drvdata(wdd);
91 u32 counter;
92
93 counter = wdd->timeout * priv->wdt_freq;

--- 301 unchanged lines hidden ---