jz4740_wdt.c (85f6df1492ff8b620cf601a1509520d2b89858dd) jz4740_wdt.c (0197c1c49ef1ff386b2ebb6d3b0fc85a8e174b5c)
1/*
2 * Copyright (C) 2010, Paul Cercueil <paul@crapouillou.net>
3 * JZ4740 Watchdog driver
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version.

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

104
105 writew((u16)timeout_value, drvdata->base + JZ_REG_WDT_TIMER_DATA);
106 writew(0x0, drvdata->base + JZ_REG_WDT_TIMER_COUNTER);
107 writew(clock_div | JZ_WDT_CLOCK_RTC,
108 drvdata->base + JZ_REG_WDT_TIMER_CONTROL);
109
110 writeb(0x1, drvdata->base + JZ_REG_WDT_COUNTER_ENABLE);
111
1/*
2 * Copyright (C) 2010, Paul Cercueil <paul@crapouillou.net>
3 * JZ4740 Watchdog driver
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version.

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

104
105 writew((u16)timeout_value, drvdata->base + JZ_REG_WDT_TIMER_DATA);
106 writew(0x0, drvdata->base + JZ_REG_WDT_TIMER_COUNTER);
107 writew(clock_div | JZ_WDT_CLOCK_RTC,
108 drvdata->base + JZ_REG_WDT_TIMER_CONTROL);
109
110 writeb(0x1, drvdata->base + JZ_REG_WDT_COUNTER_ENABLE);
111
112 wdt_dev->timeout = new_timeout;
112 return 0;
113}
114
115static int jz4740_wdt_start(struct watchdog_device *wdt_dev)
116{
117 jz4740_timer_enable_watchdog();
118 jz4740_wdt_set_timeout(wdt_dev, wdt_dev->timeout);
119

--- 106 unchanged lines hidden --- 		113 return 0;
114}
115
116static int jz4740_wdt_start(struct watchdog_device *wdt_dev)
117{
118 jz4740_timer_enable_watchdog();
119 jz4740_wdt_set_timeout(wdt_dev, wdt_dev->timeout);
120

--- 106 unchanged lines hidden ---