Commit 624873f1 authored by Shruthi Sanil's avatar Shruthi Sanil Committed by Wim Van Sebroeck
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watchdog: keembay: MACRO for WDT enable and disable values 



Introduced MACRO's for WDT enable and disable values for better readability

Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: default avatarKris Pan <kris.pan@intel.com>
Signed-off-by: default avatarShruthi Sanil <shruthi.sanil@intel.com>
Link: https://lore.kernel.org/r/20210517174953.19404-8-shruthi.sanil@intel.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarWim Van Sebroeck <wim@linux-watchdog.org>
parent 9eb25269

drivers/watchdog/keembay_wdt.c

+4 −2
Original line number Diff line number Diff line
@@ -27,6 +27,8 @@ 
#define WDT_TO_INT_MASK		BIT(9)

#define WDT_ISR_CLEAR		0x8200ff18

#define WDT_UNLOCK		0xf1d0dead

#define WDT_DISABLE		0x0

#define WDT_ENABLE		0x1

#define WDT_LOAD_MAX		U32_MAX

#define WDT_LOAD_MIN		1

#define WDT_TIMEOUT		5
@@ -84,7 +86,7 @@ static int keembay_wdt_start(struct watchdog_device *wdog) 
{

	struct keembay_wdt *wdt = watchdog_get_drvdata(wdog);



	keembay_wdt_writel(wdt, TIM_WDOG_EN, 1);

	keembay_wdt_writel(wdt, TIM_WDOG_EN, WDT_ENABLE);



	return 0;

}
@@ -93,7 +95,7 @@ static int keembay_wdt_stop(struct watchdog_device *wdog) 
{

	struct keembay_wdt *wdt = watchdog_get_drvdata(wdog);



	keembay_wdt_writel(wdt, TIM_WDOG_EN, 0);

	keembay_wdt_writel(wdt, TIM_WDOG_EN, WDT_DISABLE);



	return 0;

}