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MXC: pass base/irq to mxc_timer_init

Browse source 
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2009-05-25 12:21:38 +02:00
parent 4be3bd7849
commit 8db5d1a64d
7 changed files with 9 additions and 25 deletions
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2
arch/arm/mach-mx1/clock.c
View file

@ -626,7 +626,7 @@ int __init mx1_clocks_init(unsigned long fref)
clk_enable(&hclk);
clk_enable(&fclk);
mxc_timer_init(&gpt_clk);
mxc_timer_init(&gpt_clk, IO_ADDRESS(TIM1_BASE_ADDR), TIM1_INT);
return 0;
}

2
arch/arm/mach-mx2/clock_imx21.c
View file

@ -1004,6 +1004,6 @@ int __init mx21_clocks_init(unsigned long lref, unsigned long href)
clk_enable(&uart_clk[0]);
#endif
mxc_timer_init(&gpt_clk[0]);
mxc_timer_init(&gpt_clk[0], IO_ADDRESS(GPT1_BASE_ADDR), MXC_INT_GPT1);
return 0;
}

2
arch/arm/mach-mx2/clock_imx27.c
View file

@ -748,7 +748,7 @@ int __init mx27_clocks_init(unsigned long fref)
clk_enable(&uart1_clk);
#endif
mxc_timer_init(&gpt1_clk);
mxc_timer_init(&gpt1_clk, IO_ADDRESS(GPT1_BASE_ADDR), MXC_INT_GPT1);
return 0;
}

2
arch/arm/mach-mx3/clock-imx35.c
View file

@ -456,7 +456,7 @@ int __init mx35_clocks_init()
__raw_writel((3 << 26) | ll, CCM_BASE + CCM_CGR2);
__raw_writel(0, CCM_BASE + CCM_CGR3);
mxc_timer_init(&gpt_clk);
mxc_timer_init(&ipg_clk, IO_ADDRESS(GPT1_BASE_ADDR), MXC_INT_GPT);
return 0;
}

3
arch/arm/mach-mx3/clock.c
View file

@ -29,6 +29,7 @@
#include <mach/clock.h>
#include <mach/hardware.h>
#include <mach/mx31.h>
#include <mach/common.h>
#include "crm_regs.h"
@ -609,7 +610,7 @@ int __init mx31_clocks_init(unsigned long fref)
__raw_writel(reg, MXC_CCM_PMCR1);
}
mxc_timer_init(&ipg_clk);
mxc_timer_init(&ipg_clk, IO_ADDRESS(GPT1_BASE_ADDR), MXC_INT_GPT);
return 0;
}

2
arch/arm/plat-mxc/include/mach/common.h
View file

@ -20,7 +20,7 @@ extern void mx27_map_io(void);
extern void mx31_map_io(void);
extern void mx35_map_io(void);
extern void mxc_init_irq(void);
extern void mxc_timer_init(struct clk *timer_clk);
extern void mxc_timer_init(struct clk *timer_clk, void __iomem *, int);
extern int mx1_clocks_init(unsigned long fref);
extern int mx21_clocks_init(unsigned long lref, unsigned long fref);
extern int mx27_clocks_init(unsigned long fref);

21
arch/arm/plat-mxc/time.c
View file

@ -281,30 +281,13 @@ static int __init mxc_clockevent_init(struct clk *timer_clk)
return 0;
}
void __init mxc_timer_init(struct clk *timer_clk)
void __init mxc_timer_init(struct clk *timer_clk, void __iomem *base, int irq)
{
uint32_t tctl_val;
int irq;
clk_enable(timer_clk);
if (cpu_is_mx1()) {
#ifdef CONFIG_ARCH_MX1
timer_base = IO_ADDRESS(TIM1_BASE_ADDR);
irq = TIM1_INT;
#endif
} else if (cpu_is_mx2()) {
#ifdef CONFIG_ARCH_MX2
timer_base = IO_ADDRESS(GPT1_BASE_ADDR);
irq = MXC_INT_GPT1;
#endif
} else if (cpu_is_mx3()) {
#ifdef CONFIG_ARCH_MX3
timer_base = IO_ADDRESS(GPT1_BASE_ADDR);
irq = MXC_INT_GPT;
#endif
} else
BUG();
timer_base = base;
/*
* Initialise to a known state (all timers off, and timing reset)