From 088c1ce04dacc3374335ce8b23666a9f8aa5d85c Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Mon, 17 Aug 2015 16:58:13 -0700 Subject: [PATCH] staging: comedi: s526: define the watchdog timer control register and bits Define this register and it's bits so that we can possibly support it. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/s526.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/s526.c b/drivers/staging/comedi/drivers/s526.c index e329c0470492..df463a22fa7e 100644 --- a/drivers/staging/comedi/drivers/s526.c +++ b/drivers/staging/comedi/drivers/s526.c @@ -52,7 +52,10 @@ #define S526_TIMER_MANUAL S526_TIMER_MODE(0) #define S526_TIMER_AUTO S526_TIMER_MODE(1) #define S526_TIMER_RESTART BIT(0) -#define REG_WDC 0x02 +#define S526_WDOG_REG 0x02 +#define S526_WDOG_INVERTED BIT(4) +#define S526_WDOG_ENA BIT(3) +#define S526_WDOG_INTERVAL(x) (((x) & 0x7) << 0) #define REG_DAC 0x04 #define REG_ADC 0x06 #define REG_ADD 0x08 -- 2.39.2