diff options
| author | Mark A. Greer <mgreer@mvista.com> | 2009-04-15 12:40:11 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-05-26 08:19:04 -0700 |
| commit | f64691b3ab795268072e76ddb89290b6277cdf33 (patch) | |
| tree | cc8de5ab3c90674905f6d8e141bcf345a81121f4 /arch/arm/mach-davinci/include/mach/common.h | |
| parent | 673dd36f0d0cf8893d6b46d524ad80e81076b885 (diff) | |
davinci: Add base address and timer flexibility
The davinci timer code currently hardcodes the timer register
base addresses, the timer irq numbers, and the timers to use
for clock events and clocksource. This won't work for some
a new SoC so put those values into the soc_info structure
and set them up in the SoC-specific files.
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/common.h')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h index 838ae13595a4..90b43be1174e 100644 --- a/arch/arm/mach-davinci/include/mach/common.h +++ b/arch/arm/mach-davinci/include/mach/common.h @@ -25,6 +25,18 @@ extern void setup_usb(unsigned mA, unsigned potpgt_msec); /* parameters describe VBUS sourcing for host mode */ extern void setup_usb(unsigned mA, unsigned potpgt_msec); +struct davinci_timer_instance { + void __iomem *base; + u32 bottom_irq; + u32 top_irq; +}; + +struct davinci_timer_info { + struct davinci_timer_instance *timers; + unsigned int clockevent_id; + unsigned int clocksource_id; +}; + /* SoC specific init support */ struct davinci_soc_info { struct map_desc *io_desc; @@ -44,6 +56,7 @@ struct davinci_soc_info { int intc_type; u8 *intc_irq_prios; unsigned long intc_irq_num; + struct davinci_timer_info *timer_info; }; extern struct davinci_soc_info davinci_soc_info; |