diff options
| author | Christian Daudt <csd@broadcom.com> | 2013-03-13 14:27:27 -0700 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2013-03-28 10:58:55 -0700 |
| commit | 8011657b9e63cb2e914b9a0f75233b910c1854cb (patch) | |
| tree | 7eb4b207529dc5feaebf95e4335602cf64a4d887 /arch/arm/mach-bcm/board_bcm.c | |
| parent | dd5d70e869f960bde6376f4447fff59f16186cf5 (diff) | |
ARM: bcm281xx: Add timer driver (driver portion)
This adds support for the Broadcom timer, used in the following SoCs:
BCM11130, BCM11140, BCM11351, BCM28145, BCM28155
Updates from V6:
- Split DT portion into a separate patch
Updates from V5:
- Rebase to latest arm-soc/for-next
Updates from V4:
- Switch code to use CLOCKSOURCE_OF_DECLARE
Updates from V3:
- Migrate to 3.9 timer framework updates
Updates from V2:
- prepend static fns + fields with kona_
Updates from V1:
- Rename bcm_timer.c to bcm_kona_timer.c
- Pull .h into bcm_kona_timer.c
- Make timers static
- Clean up comment block
- Switched to using clockevents_config_and_register
- Added an error to the get_timer loop if it repeats too much
- Added to Documentation/devicetree/bindings/arm/bcm/bcm,kona-timer.txt
- Added missing readl to timer_disable_and_clear
Note: bcm,kona-timer was kept as the 'compatible' field to make it
specific enough for when there are multiple bcm timers (bcm,timer is
too generic).
Signed-off-by: Christian Daudt <csd@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'arch/arm/mach-bcm/board_bcm.c')
| -rw-r--r-- | arch/arm/mach-bcm/board_bcm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/mach-bcm/board_bcm.c b/arch/arm/mach-bcm/board_bcm.c index f0f9abafad29..259593540477 100644 --- a/arch/arm/mach-bcm/board_bcm.c +++ b/arch/arm/mach-bcm/board_bcm.c @@ -16,14 +16,11 @@ #include <linux/device.h> #include <linux/platform_device.h> #include <linux/irqchip.h> +#include <linux/clocksource.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> -static void timer_init(void) -{ -} - static void __init board_init(void) { @@ -35,7 +32,7 @@ static const char * const bcm11351_dt_compat[] = { "bcm,bcm11351", NULL, }; DT_MACHINE_START(BCM11351_DT, "Broadcom Application Processor") .init_irq = irqchip_init, - .init_time = timer_init, + .init_time = clocksource_of_init, .init_machine = board_init, .dt_compat = bcm11351_dt_compat, MACHINE_END |