ftwdt010_wdt: move header to include/faraday and enhance
1. Move header to include/faraday
2. Fix include path in ftwdt010_wdt.c
3. Fix function prototype and declaration to
- ftwdt010_wdt_settimeout
- ftwdt010_wdt_reset
- ftwdt010_wdt_disable
4. Add "#if definde (CONFIG_HW_WATCHDOG)" let user have flexibilty
to choose which better to his product.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
diff --git a/drivers/watchdog/ftwdt010_wdt.c b/drivers/watchdog/ftwdt010_wdt.c
index 6e0617b..c9cb53e 100644
--- a/drivers/watchdog/ftwdt010_wdt.c
+++ b/drivers/watchdog/ftwdt010_wdt.c
@@ -29,13 +29,13 @@
#include <common.h>
#include <watchdog.h>
#include <asm/io.h>
-#include "ftwdt010_wdt.h"
+#include <faraday/ftwdt010_wdt.h>
/*
* Set the watchdog time interval.
* Counter is 32 bit.
*/
-static int ftwdt010_wdt_settimeout(unsigned int timeout)
+int ftwdt010_wdt_settimeout(unsigned int timeout)
{
unsigned int reg;
@@ -61,7 +61,7 @@
return 0;
}
-void ftwdt010_wdt_reset()
+void ftwdt010_wdt_reset(void)
{
struct ftwdt010_wdt *wd = (struct ftwdt010_wdt *)CONFIG_FTWDT010_BASE;
@@ -75,7 +75,7 @@
writel((FTWDT010_WDCR_RST | FTWDT010_WDCR_ENABLE), &wd->wdcr);
}
-void ftwdt010_wdt_disable()
+void ftwdt010_wdt_disable(void)
{
struct ftwdt010_wdt *wd = (struct ftwdt010_wdt *)CONFIG_FTWDT010_BASE;
@@ -90,7 +90,8 @@
writel(0, &wd->wdcr);
}
-void hw_watchdog_reset()
+#if defined(CONFIG_HW_WATCHDOG)
+void hw_watchdog_reset(void)
{
ftwdt010_wdt_reset();
}
@@ -100,3 +101,4 @@
/* set timer in ms */
ftwdt010_wdt_settimeout(CONFIG_FTWDT010_HW_TIMEOUT * 1000);
}
+#endif
diff --git a/drivers/watchdog/ftwdt010_wdt.h b/include/faraday/ftwdt010_wdt.h
similarity index 97%
rename from drivers/watchdog/ftwdt010_wdt.h
rename to include/faraday/ftwdt010_wdt.h
index 8f4fd68..31ca768 100644
--- a/drivers/watchdog/ftwdt010_wdt.h
+++ b/include/faraday/ftwdt010_wdt.h
@@ -100,4 +100,7 @@
*/
#define FTWDT010_TIMEOUT_FACTOR (CONFIG_SYS_CLK_FREQ / 1000) /* 1 ms */
+void ftwdt010_wdt_reset(void);
+void ftwdt010_wdt_disable(void);
+
#endif /* __FTWDT010_H */