diff options
Diffstat (limited to 'arch/arm/mach-zynq')
| -rw-r--r-- | arch/arm/mach-zynq/timer.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/mach-zynq/timer.c b/arch/arm/mach-zynq/timer.c index 2b23d0fae934..7b2e04776a54 100644 --- a/arch/arm/mach-zynq/timer.c +++ b/arch/arm/mach-zynq/timer.c @@ -36,7 +36,8 @@ #define XTTCPS_CNT_CNTRL_DISABLE_MASK 0x1 -/* Setup the timers to use pre-scaling, using a fixed value for now that will +/* + * Setup the timers to use pre-scaling, using a fixed value for now that will * work across most input frequency, but it may need to be more dynamic */ #define PRESCALE_EXPONENT 11 /* 2 ^ PRESCALE_EXPONENT = PRESCALE */ @@ -89,8 +90,10 @@ static void xttcps_set_interval(struct xttcps_timer *timer, __raw_writel(cycles, timer->base_addr + XTTCPS_INTR_VAL_OFFSET); - /* Reset the counter (0x10) so that it starts from 0, one-shot - mode makes this needed for timing to be right. */ + /* + * Reset the counter (0x10) so that it starts from 0, one-shot + * mode makes this needed for timing to be right. + */ ctrl_reg |= CNT_CNTRL_RESET; ctrl_reg &= ~XTTCPS_CNT_CNTRL_DISABLE_MASK; __raw_writel(ctrl_reg, timer->base_addr + XTTCPS_CNT_CNTRL_OFFSET); |
