diff options
Diffstat (limited to 'arch/arm/mach-lpc32xx')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-lpc32xx/phy3250.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-lpc32xx/timer.c | 16 |
3 files changed, 4 insertions, 16 deletions
diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h index afeac3b1fae6..e0b26062a272 100644 --- a/arch/arm/mach-lpc32xx/common.h +++ b/arch/arm/mach-lpc32xx/common.h @@ -25,7 +25,7 @@ /* * Other arch specific structures and functions */ -extern struct sys_timer lpc32xx_timer; +extern void lpc32xx_timer_init(void); extern void __init lpc32xx_init_irq(void); extern void __init lpc32xx_map_io(void); extern void __init lpc32xx_serial_init(void); diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c index e8ff4c3f0566..c1cd5a943ab1 100644 --- a/arch/arm/mach-lpc32xx/phy3250.c +++ b/arch/arm/mach-lpc32xx/phy3250.c @@ -263,7 +263,7 @@ DT_MACHINE_START(LPC32XX_DT, "LPC32XX SoC (Flattened Device Tree)") .atag_offset = 0x100, .map_io = lpc32xx_map_io, .init_irq = lpc32xx_init_irq, - .timer = &lpc32xx_timer, + .init_time = lpc32xx_timer_init, .init_machine = lpc3250_machine_init, .dt_compat = lpc32xx_dt_compat, .restart = lpc23xx_restart, diff --git a/arch/arm/mach-lpc32xx/timer.c b/arch/arm/mach-lpc32xx/timer.c index c40667c33161..20eab63d10ba 100644 --- a/arch/arm/mach-lpc32xx/timer.c +++ b/arch/arm/mach-lpc32xx/timer.c @@ -70,7 +70,6 @@ static void lpc32xx_clkevt_mode(enum clock_event_mode mode, static struct clock_event_device lpc32xx_clkevt = { .name = "lpc32xx_clkevt", .features = CLOCK_EVT_FEAT_ONESHOT, - .shift = 32, .rating = 300, .set_next_event = lpc32xx_clkevt_next_event, .set_mode = lpc32xx_clkevt_mode, @@ -100,7 +99,7 @@ static struct irqaction lpc32xx_timer_irq = { * clocks need to be enabled here manually and then tagged as used in * the clock driver initialization */ -static void __init lpc32xx_timer_init(void) +void __init lpc32xx_timer_init(void) { u32 clkrate, pllreg; @@ -141,14 +140,8 @@ static void __init lpc32xx_timer_init(void) setup_irq(IRQ_LPC32XX_TIMER0, &lpc32xx_timer_irq); /* Setup the clockevent structure. */ - lpc32xx_clkevt.mult = div_sc(clkrate, NSEC_PER_SEC, - lpc32xx_clkevt.shift); - lpc32xx_clkevt.max_delta_ns = clockevent_delta2ns(-1, - &lpc32xx_clkevt); - lpc32xx_clkevt.min_delta_ns = clockevent_delta2ns(1, - &lpc32xx_clkevt) + 1; lpc32xx_clkevt.cpumask = cpumask_of(0); - clockevents_register_device(&lpc32xx_clkevt); + clockevents_config_and_register(&lpc32xx_clkevt, clkrate, 1, -1); /* Use timer1 as clock source. */ __raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET, @@ -161,8 +154,3 @@ static void __init lpc32xx_timer_init(void) clocksource_mmio_init(LPC32XX_TIMER_TC(LPC32XX_TIMER1_BASE), "lpc32xx_clksrc", clkrate, 300, 32, clocksource_mmio_readl_up); } - -struct sys_timer lpc32xx_timer = { - .init = &lpc32xx_timer_init, -}; - |