diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:57:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:57:10 +0200 |
| commit | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (patch) | |
| tree | a2c186cb828e3713c2ec48a4d7191166fb798b3d /arch/arm/mach-lpc32xx/timer.c | |
| parent | 659c36fcda403013a01b85da07cf2d9711e6d6c7 (diff) | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
Merge tag 'v3.4-rc2' into perf/core
Merge Linux 3.4-rc2: we were on v3.3, update the base.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/mach-lpc32xx/timer.c')
| -rw-r--r-- | arch/arm/mach-lpc32xx/timer.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/arch/arm/mach-lpc32xx/timer.c b/arch/arm/mach-lpc32xx/timer.c index b42c909bbee..c40667c3316 100644 --- a/arch/arm/mach-lpc32xx/timer.c +++ b/arch/arm/mach-lpc32xx/timer.c @@ -34,11 +34,11 @@ static int lpc32xx_clkevt_next_event(unsigned long delta, struct clock_event_device *dev) { - __raw_writel(LCP32XX_TIMER_CNTR_TCR_RESET, - LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); - __raw_writel(delta, LCP32XX_TIMER_PR(LPC32XX_TIMER0_BASE)); - __raw_writel(LCP32XX_TIMER_CNTR_TCR_EN, - LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET, + LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); + __raw_writel(delta, LPC32XX_TIMER_PR(LPC32XX_TIMER0_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_TCR_EN, + LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); return 0; } @@ -58,7 +58,7 @@ static void lpc32xx_clkevt_mode(enum clock_event_mode mode, * disable the timer to wait for the first call to * set_next_event(). */ - __raw_writel(0, LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); + __raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); break; case CLOCK_EVT_MODE_UNUSED: @@ -81,8 +81,8 @@ static irqreturn_t lpc32xx_timer_interrupt(int irq, void *dev_id) struct clock_event_device *evt = &lpc32xx_clkevt; /* Clear match */ - __raw_writel(LCP32XX_TIMER_CNTR_MTCH_BIT(0), - LCP32XX_TIMER_IR(LPC32XX_TIMER0_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_MTCH_BIT(0), + LPC32XX_TIMER_IR(LPC32XX_TIMER0_BASE)); evt->event_handler(evt); @@ -128,14 +128,14 @@ static void __init lpc32xx_timer_init(void) clkrate = clkrate / clk_get_pclk_div(); /* Initial timer setup */ - __raw_writel(0, LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); - __raw_writel(LCP32XX_TIMER_CNTR_MTCH_BIT(0), - LCP32XX_TIMER_IR(LPC32XX_TIMER0_BASE)); - __raw_writel(1, LCP32XX_TIMER_MR0(LPC32XX_TIMER0_BASE)); - __raw_writel(LCP32XX_TIMER_CNTR_MCR_MTCH(0) | - LCP32XX_TIMER_CNTR_MCR_STOP(0) | - LCP32XX_TIMER_CNTR_MCR_RESET(0), - LCP32XX_TIMER_MCR(LPC32XX_TIMER0_BASE)); + __raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_MTCH_BIT(0), + LPC32XX_TIMER_IR(LPC32XX_TIMER0_BASE)); + __raw_writel(1, LPC32XX_TIMER_MR0(LPC32XX_TIMER0_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_MCR_MTCH(0) | + LPC32XX_TIMER_CNTR_MCR_STOP(0) | + LPC32XX_TIMER_CNTR_MCR_RESET(0), + LPC32XX_TIMER_MCR(LPC32XX_TIMER0_BASE)); /* Setup tick interrupt */ setup_irq(IRQ_LPC32XX_TIMER0, &lpc32xx_timer_irq); @@ -151,14 +151,14 @@ static void __init lpc32xx_timer_init(void) clockevents_register_device(&lpc32xx_clkevt); /* Use timer1 as clock source. */ - __raw_writel(LCP32XX_TIMER_CNTR_TCR_RESET, - LCP32XX_TIMER_TCR(LPC32XX_TIMER1_BASE)); - __raw_writel(0, LCP32XX_TIMER_PR(LPC32XX_TIMER1_BASE)); - __raw_writel(0, LCP32XX_TIMER_MCR(LPC32XX_TIMER1_BASE)); - __raw_writel(LCP32XX_TIMER_CNTR_TCR_EN, - LCP32XX_TIMER_TCR(LPC32XX_TIMER1_BASE)); - - clocksource_mmio_init(LCP32XX_TIMER_TC(LPC32XX_TIMER1_BASE), + __raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET, + LPC32XX_TIMER_TCR(LPC32XX_TIMER1_BASE)); + __raw_writel(0, LPC32XX_TIMER_PR(LPC32XX_TIMER1_BASE)); + __raw_writel(0, LPC32XX_TIMER_MCR(LPC32XX_TIMER1_BASE)); + __raw_writel(LPC32XX_TIMER_CNTR_TCR_EN, + LPC32XX_TIMER_TCR(LPC32XX_TIMER1_BASE)); + + clocksource_mmio_init(LPC32XX_TIMER_TC(LPC32XX_TIMER1_BASE), "lpc32xx_clksrc", clkrate, 300, 32, clocksource_mmio_readl_up); } |