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authorRussell King <rmk+kernel@arm.linux.org.uk>2013-06-18 20:19:32 +0400
committerWim Van Sebroeck <wim@iguana.be>2013-07-12 00:17:56 +0400
commitfa142ff5b3f67fab01f3d02a501b041b4266afdd (patch)
tree349eefb8a6b56714b8ff898c8d179980736d96d9 /drivers/watchdog/orion_wdt.c
parent938d0a840d0f97b627111fd038a735f3924fd987 (diff)
downloadlinux-fa142ff5b3f67fab01f3d02a501b041b4266afdd.tar.xz
Watchdog: allow orion_wdt to be built for Dove
The watchdog infrastructure in Dove is no different from that in Orion5x or Kirkwood, so let's enable it for Dove. The only things missing are a few register settings in Dove's bridge-regs.h. Rather than duplicating the same register bit masks for the RSTOUTn_MASK and BRIDGE_CAUSE registers, move the definitions into the watchdog driver itself. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Jason Cooper <jason@lakedaemon.net> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/orion_wdt.c')
-rw-r--r--drivers/watchdog/orion_wdt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index da577980d390..4074244c7183 100644
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -38,6 +38,9 @@
#define WDT_IN_USE 0
#define WDT_OK_TO_CLOSE 1
+#define WDT_RESET_OUT_EN BIT(1)
+#define WDT_INT_REQ BIT(3)
+
static bool nowayout = WATCHDOG_NOWAYOUT;
static int heartbeat = -1; /* module parameter (seconds) */
static unsigned int wdt_max_duration; /* (seconds) */