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watchdog: davinci: reuse driver for keystone arch

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The keystone arch uses the same IP watchdog, so add "ti,keystone-wdt"
compatible and correct identity.

The Keystone arch is using clocks in DT and source clock for watchdog
has to be specified, so add this to binding.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Ivan Khoronzhuk
2013-12-04 21:39:30 +02:00
committed by Wim Van Sebroeck
parent 4fa5daa9c6
commit 8832b20093
3 changed files with 13 additions and 5 deletions
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2
drivers/watchdog/davinci_wdt.c
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@@ -143,7 +143,7 @@ static unsigned int davinci_wdt_get_timeleft(struct watchdog_device *wdd)
static const struct watchdog_info davinci_wdt_info = {
.options = WDIOF_KEEPALIVEPING,
.identity = "DaVinci Watchdog",
.identity = "DaVinci/Keystone Watchdog",
};
static const struct watchdog_ops davinci_wdt_ops = {