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| author | Jon Hunter <jon-hunter@ti.com> | 2013-01-12 02:23:09 (GMT) |
|---|---|---|
| committer | Jon Hunter <jon-hunter@ti.com> | 2013-04-01 18:49:19 (GMT) |
| commit | 00ea4d5618e86b926163c7d080763c6560be9fe3 (patch) | |
| tree | 9249206fc0286f7f945c51e80d3dd87e8505ff51 /arch/arm/mach-omap2/timer.c | |
| parent | 7bdc83f74f9636fb40a472e1e02fcaf2cc643115 (diff) | |
| download | linux-00ea4d5618e86b926163c7d080763c6560be9fe3.tar.xz | |
ARM: OMAP2+: Simplify system timers definitions
There is a lot of redundancy in the definitions for the various system
timers for OMAP2+ devices. For example, the omap3_am33xx_gptimer_timer_init()
function is the same as the omap3_gp_gptimer_timer_init() function and the
function omap4_sync32k_timer_init() can be re-used for OMAP5 devices.
Therefore, consolidate the definitions to simplify the code.
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Diffstat (limited to 'arch/arm/mach-omap2/timer.c')
| -rw-r--r-- | arch/arm/mach-omap2/timer.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 84c46bf..ffb17be 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -576,18 +576,19 @@ OMAP_SYS_32K_TIMER_INIT(3, 1, "timer_32k_ck", "ti,timer-alwon", 2, "timer_sys_ck"); OMAP_SYS_32K_TIMER_INIT(3_secure, 12, "secure_32k_fck", "ti,timer-secure", 2, "timer_sys_ck"); -OMAP_SYS_GP_TIMER_INIT(3_gp, 1, "timer_sys_ck", "ti,timer-alwon", - 2, "timer_sys_ck"); #endif /* CONFIG_ARCH_OMAP3 */ -#ifdef CONFIG_SOC_AM33XX -OMAP_SYS_GP_TIMER_INIT(3_am33xx, 1, "timer_sys_ck", "ti,timer-alwon", +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) +OMAP_SYS_GP_TIMER_INIT(3, 1, "timer_sys_ck", "ti,timer-alwon", 2, "timer_sys_ck"); -#endif /* CONFIG_SOC_AM33XX */ +#endif -#ifdef CONFIG_ARCH_OMAP4 +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) OMAP_SYS_32K_TIMER_INIT(4, 1, "timer_32k_ck", "ti,timer-alwon", 2, "sys_clkin_ck"); +#endif + +#ifdef CONFIG_ARCH_OMAP4 #ifdef CONFIG_LOCAL_TIMERS static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, OMAP44XX_LOCAL_TWD_BASE, 29); void __init omap4_local_timer_init(void) @@ -616,13 +617,11 @@ void __init omap4_local_timer_init(void) #endif /* CONFIG_ARCH_OMAP4 */ #ifdef CONFIG_SOC_OMAP5 -OMAP_SYS_32K_TIMER_INIT(5, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "sys_clkin_ck"); void __init omap5_realtime_timer_init(void) { int err; - omap5_sync32k_timer_init(); + omap4_sync32k_timer_init(); realtime_counter_init(); err = arch_timer_of_register(); |