diff options
Diffstat (limited to 'arch/arm/mach-w90x900/time.c')
| -rw-r--r-- | arch/arm/mach-w90x900/time.c | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c index 5e06770e6014..4128af870b41 100644 --- a/arch/arm/mach-w90x900/time.c +++ b/arch/arm/mach-w90x900/time.c @@ -44,7 +44,7 @@ unsigned int timer0_load; -static void w90p910_clockevent_setmode(enum clock_event_mode mode, +static void nuc900_clockevent_setmode(enum clock_event_mode mode, struct clock_event_device *clk) { unsigned int val; @@ -71,7 +71,7 @@ static void w90p910_clockevent_setmode(enum clock_event_mode mode, __raw_writel(val, REG_TCSR0); } -static int w90p910_clockevent_setnextevent(unsigned long evt, +static int nuc900_clockevent_setnextevent(unsigned long evt, struct clock_event_device *clk) { unsigned int val; @@ -85,20 +85,20 @@ static int w90p910_clockevent_setnextevent(unsigned long evt, return 0; } -static struct clock_event_device w90p910_clockevent_device = { - .name = "w90p910-timer0", +static struct clock_event_device nuc900_clockevent_device = { + .name = "nuc900-timer0", .shift = 32, .features = CLOCK_EVT_MODE_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .set_mode = w90p910_clockevent_setmode, - .set_next_event = w90p910_clockevent_setnextevent, + .set_mode = nuc900_clockevent_setmode, + .set_next_event = nuc900_clockevent_setnextevent, .rating = 300, }; /*IRQ handler for the timer*/ -static irqreturn_t w90p910_timer0_interrupt(int irq, void *dev_id) +static irqreturn_t nuc900_timer0_interrupt(int irq, void *dev_id) { - struct clock_event_device *evt = &w90p910_clockevent_device; + struct clock_event_device *evt = &nuc900_clockevent_device; __raw_writel(0x01, REG_TISR); /* clear TIF0 */ @@ -106,40 +106,40 @@ static irqreturn_t w90p910_timer0_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction w90p910_timer0_irq = { - .name = "w90p910-timer0", +static struct irqaction nuc900_timer0_irq = { + .name = "nuc900-timer0", .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = w90p910_timer0_interrupt, + .handler = nuc900_timer0_interrupt, }; -static void __init w90p910_clockevents_init(unsigned int rate) +static void __init nuc900_clockevents_init(unsigned int rate) { - w90p910_clockevent_device.mult = div_sc(rate, NSEC_PER_SEC, - w90p910_clockevent_device.shift); - w90p910_clockevent_device.max_delta_ns = clockevent_delta2ns(0xffffffff, - &w90p910_clockevent_device); - w90p910_clockevent_device.min_delta_ns = clockevent_delta2ns(0xf, - &w90p910_clockevent_device); - w90p910_clockevent_device.cpumask = cpumask_of(0); - - clockevents_register_device(&w90p910_clockevent_device); + nuc900_clockevent_device.mult = div_sc(rate, NSEC_PER_SEC, + nuc900_clockevent_device.shift); + nuc900_clockevent_device.max_delta_ns = clockevent_delta2ns(0xffffffff, + &nuc900_clockevent_device); + nuc900_clockevent_device.min_delta_ns = clockevent_delta2ns(0xf, + &nuc900_clockevent_device); + nuc900_clockevent_device.cpumask = cpumask_of(0); + + clockevents_register_device(&nuc900_clockevent_device); } -static cycle_t w90p910_get_cycles(struct clocksource *cs) +static cycle_t nuc900_get_cycles(struct clocksource *cs) { return ~__raw_readl(REG_TDR1); } -static struct clocksource clocksource_w90p910 = { - .name = "w90p910-timer1", +static struct clocksource clocksource_nuc900 = { + .name = "nuc900-timer1", .rating = 200, - .read = w90p910_get_cycles, + .read = nuc900_get_cycles, .mask = CLOCKSOURCE_MASK(32), .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -static void __init w90p910_clocksource_init(unsigned int rate) +static void __init nuc900_clocksource_init(unsigned int rate) { unsigned int val; @@ -149,12 +149,12 @@ static void __init w90p910_clocksource_init(unsigned int rate) val |= (COUNTEN | PERIOD); __raw_writel(val, REG_TCSR1); - clocksource_w90p910.mult = - clocksource_khz2mult((rate / 1000), clocksource_w90p910.shift); - clocksource_register(&clocksource_w90p910); + clocksource_nuc900.mult = + clocksource_khz2mult((rate / 1000), clocksource_nuc900.shift); + clocksource_register(&clocksource_nuc900); } -static void __init w90p910_timer_init(void) +static void __init nuc900_timer_init(void) { struct clk *ck_ext = clk_get(NULL, "ext"); unsigned int rate; @@ -171,12 +171,12 @@ static void __init w90p910_timer_init(void) __raw_writel(RESETINT, REG_TISR); timer0_load = (rate / TICKS_PER_SEC); - setup_irq(IRQ_TIMER0, &w90p910_timer0_irq); + setup_irq(IRQ_TIMER0, &nuc900_timer0_irq); - w90p910_clocksource_init(rate); - w90p910_clockevents_init(rate); + nuc900_clocksource_init(rate); + nuc900_clockevents_init(rate); } -struct sys_timer w90x900_timer = { - .init = w90p910_timer_init, +struct sys_timer nuc900_timer = { + .init = nuc900_timer_init, }; |