diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
commit | 2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc (patch) | |
tree | e35a625496acc6ac852846d40b8851186b9d1ac4 /arch/arm/mach-omap2/timer-mpu.c | |
parent | 44b7532b8b464f606053562400719c9c21276037 (diff) | |
parent | ce53895a5d24e0ee19fb92f56c17323fb4c9ab27 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
MAINTAINERS: EB110ATX is not ebsa110
MAINTAINERS: update Eric Miao's email address and status
fb: add support of LCD display controller on pxa168/910 (base layer)
[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
[ARM] 5544/1: Trust PrimeCell resource sizes
[ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
[ARM] pxa/sharpsl_pm: drop set_irq_type calls
[ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
[ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
[ARM] sa1100: remove unused collie_pm.c
[ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
[ARM] 5550/1: Add default configure file for w90p910 platform
[ARM] 5549/1: Add clock api for w90p910 platform.
[ARM] 5548/1: Add gpio api for w90p910 platform
[ARM] 5551/1: Add multi-function pin api for w90p910 platform.
[ARM] Make ARM_VIC_NR depend on ARM_VIC
[ARM] 5546/1: ARM PL022 SSP/SPI driver v3
ARM: OMAP4: SMP: Update defconfig for OMAP4430
ARM: OMAP4: SMP: Enable SMP support for OMAP4430
...
Diffstat (limited to 'arch/arm/mach-omap2/timer-mpu.c')
-rw-r--r-- | arch/arm/mach-omap2/timer-mpu.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/timer-mpu.c b/arch/arm/mach-omap2/timer-mpu.c new file mode 100644 index 000000000000..c1a650a9910f --- /dev/null +++ b/arch/arm/mach-omap2/timer-mpu.c | |||
@@ -0,0 +1,34 @@ | |||
1 | /* | ||
2 | * The MPU local timer source file. In OMAP4, both cortex-a9 cores have | ||
3 | * own timer in it's MPU domain. These timers will be driving the | ||
4 | * linux kernel SMP tick framework when active. These timers are not | ||
5 | * part of the wake up domain. | ||
6 | * | ||
7 | * Copyright (C) 2009 Texas Instruments, Inc. | ||
8 | * | ||
9 | * Author: | ||
10 | * Santosh Shilimkar <santosh.shilimkar@ti.com> | ||
11 | * | ||
12 | * This file is based on arm realview smp platform file. | ||
13 | * Copyright (C) 2002 ARM Ltd. | ||
14 | * | ||
15 | * This program is free software; you can redistribute it and/or modify | ||
16 | * it under the terms of the GNU General Public License version 2 as | ||
17 | * published by the Free Software Foundation. | ||
18 | */ | ||
19 | #include <linux/init.h> | ||
20 | #include <linux/smp.h> | ||
21 | #include <linux/clockchips.h> | ||
22 | #include <asm/irq.h> | ||
23 | #include <asm/smp_twd.h> | ||
24 | #include <asm/localtimer.h> | ||
25 | |||
26 | /* | ||
27 | * Setup the local clock events for a CPU. | ||
28 | */ | ||
29 | void __cpuinit local_timer_setup(struct clock_event_device *evt) | ||
30 | { | ||
31 | evt->irq = INT_44XX_LOCALTIMER_IRQ; | ||
32 | twd_timer_setup(evt); | ||
33 | } | ||
34 | |||